Green Tourmaline Crystal: natural color green tourmaline crystals

Green Tourmaline Crystals & Mineral Specimens (natural color green tourmaline)

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Green Tourmaline Crystals
(natural color green tourmalines)

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7.35 carat Green Tourmaline Crystal Section


Item: tgrm362
Natural color green tourmaline weighing 7.35 carats (1.47 grams)
This genuine green tourmaline crystal is 16.5mm x 10mm x 6.5mm
Discovered at Coronel Murta, Brazil
Price: $31.50
This natural green tourmaline rough specimen has medium green natural color. This transparent green tourmaline has some small gem-grade areas.

Transparent Green with Pink Core Tourmaline Crystal


Item: tgrm345
Natural color green tourmaline crystal weighing 33 carats (6.6 grams)
This genuine green tourmaline crystal is 0.75" tall x 0.5" x 0.5"
Discovered in Minas Gerais, Brazil
Price: $108.90
This small size naturally terminated green tourmaline crystal has medium green color. The terminations and prismatic faces of this natural green tourmaline crystal are in good overall condition. This tourmaline specimen is completely natural and has not been heated or treated in any way. It is transparent, and at the base is shows a core of pale pink tourmaline surrounded by a green tourmaline rim (watermelon tourmaline). See an end view that shows the pale pink core of this natural color watermelon tourmaline crystal.

130 carat Green Tourmaline Crystal


Item: tgrm309
Natural color green tourmaline weighing 130 carats (26.0 grams)
This genuine green tourmaline crystal is 0.95" x 0.9" x 0.85"
Discovered at Salinas, Brazil
Price: $208.00
This naturally terminated green tourmaline crystal has medium green natural color. The termination and prismatic faces of this semi-transparent green tourmaline crystal are in very good overall condition with only a few minor abrasions. The photo at left is a back-lit view, see also a front lit view of this natural color green tourmaline crystal.

Gem Grade Tourmaline Crystal


Item: tgrm335
Natural color tourmaline crystal weighing 7.35 carats (1.47 grams)
Tourmaline Crystal Dimensions: 39mm long x 5mm x 4mm
This natural tourmaline crystal was found in Minas Gerais, Brazil
Price: $62.80
This slender gem grade tourmaline crystal is 1.5 inches long. It has natural medium-dark green color with a naturally terminated tip. It has not been heated or treated in any way. This rare quality tourmaline is over 80% facet grade. This green tourmaline crystal appears to be almost black, but when held near a light the color is easily visible as shown.

1.5 inch Facet Grade Green Tourmaline Crystal


Item: tgrm336
Natural color green tourmaline weighing 33 carats (6.6 grams)
Tourmaline Crystal Dimensions: 38mm long x 10mm x 8mm
This natural green tourmaline crystal was found in Minas Gerais, Brazil
Price: $1122.00
This gem grade green tourmaline crystal has beautiful medium-dark green natural color; it has not been heated or treated in any way. It is a naturally terminated tourmaline crystal. This rare quality tourmaline is completely clean inside throughout 90% of its length with a few inclusions only right at the tip where the color becomes blue. It appears to be almost black, but when held to a light as shown the beautiful color is easily visible. This natural tourmaline crystal has a good shape for cutting a large gem, and it would yield a single flawless faceted green tourmaline gemstone weighing 15 carats!

Facet Grade Fine Green Tourmaline Crystal


Item: tgrm337
Natural color green tourmaline weighing 24.7 carats (4.94 grams)
Tourmaline Crystal Dimensions: 31mm long x 11mm x 7mm
This natural green tourmaline crystal was found in Minas Gerais, Brazil
Price: $716.30
This gem grade green tourmaline crystal has beautiful medium-dark green natural color; it has not been heated or treated in any way. It is a naturally terminated tourmaline crystal and the color becomes blue right at the crystal tip as shown. This rare quality tourmaline is completely clean inside throughout 75% of its length with a few inclusions only at the base of the crystal. It appears to be almost black, but when held to a light as shown the beautiful color is easily visible. The entire central section of this natural tourmaline crystal is flawless, and it would yield a single flawless faceted gemstone weighing over 8 carats. See also a full view image of this fine collector quality green tourmaline crystal.

Small Gem-Grade Green Tourmaline Crystal

This unique item is sold.
Item: tgrm380
This natural color tourmaline crystal weighs 5.27 carats
Green Tourmaline Crystal Dimensions: 9.5mm x 5.5mm x 5mm
Mined at Rubelita, Brazil
Price: $79.05
This small green tourmaline crystal is naturally terminated, and it has not been heated or treated in any way. This rare quality tourmaline has fine medium-dark green natural color. It has some very faint natural inclusions inside which are only visible under close inspection with bright illumination. It would yield a 2.5 carat slightly included faceted gem that would face up eye clean. This green tourmaline crystal section measures just 0.4 inches long. It makes a nice collector crystal of gem grade natural color green tourmaline just as it is, although it could also be used as facet-grade gem rough.

Gem-Grade Green Tourmaline Crystal


Item: tgrm385
This natural color tourmaline crystal weighs 60.25 carats
Green Tourmaline Crystal Dimensions: 1.1" x 0.8" x 0.6"
Mined at Rubelita, Brazil
Price: $421.75
This small green tourmaline crystal has not been heated or treated in any way. This tourmaline has very fine medium green natural color perpendicular to the c-axis as shown, and it is dark along the c-axis. It is mostly transparent, and there are several small gem grade areas inside. This green tourmaline crystal measures 1.1 inches long. The photo at left is a close-up of this green tourmaline crystal laying on its side. It makes a nice collector crystal of gem grade natural fine color green tourmaline just as it is, although it could also be used as gem rough. See also an upright view of this green tourmaline crystal.

Green Tourmaline Gem Rough


Item: tgrm386
This natural color tourmaline rough weighs 132.48 carats
Green Tourmaline Rough Dimensions: 1" x 1" x 0.8"
(27mm x 26mm x 21mm)
Mined at Baixao do Rio, Brazil
Price: $794.88
This is a natural tourmaline crystal section that appears to be black until held to a light as shown. See a front-lit view of this tourmaline crystal section. This gem-grade tourmaline rough specimen has not been heated or treated in any way. Perpendicular to the c-axis this tourmaline has fine medium-dark green color with some blue-green hues along one side, and it is dark along the c-axis. This lightly included tourmaline is transparent when held to a light. It would yield 60 carats of fine quality cabochon gems or an amazing carving! The photo at left shows this green tourmaline crystal section being held up against a light. It makes a nice collector specimen of gem grade natural color green tourmaline just as it is, although it could also be used as gem rough. See a back-lit side view of this green tourmaline gem rough. See also a back-lit opposite side view of this green tourmaline gem rough.

2 inch Green Tourmaline Crystal Specimen


Item: tgrm382
This natural color tourmaline crystal weighs 78.35 carats
Green Tourmaline Mineral Specimen Dimensions: 2" x 0.55" x 0.55"
Mined in 1989 at Itinga, Brazil
Price: $117.52
This natural green tourmaline specimen is two inches long. It is a green tourmaline crystal section that has not been heated or treated in any way. On one side there is an encrustation of tiny green tourmaline crystals. The tourmaline is mostly semi-transparent. See an opposite side view showing the encrusted tourmaline crystals on this unique green tourmaline specimen. See also a close-up view of the encrusted green tourmaline crystals.

Dark Green Tourmaline Crystal with Quartz Overgrowth


Item: tgrm384
This natural tourmaline with quartz specimen weighs 188.5 carats
Dark Green Tourmaline Specimen Dimensions: 2.4" x 1.3" x 1"
Mined at Baixao do Rio, Brazil
Price: $225.00
This dark green tourmaline crystal is naturally terminated with some very interesting naturally etched surfaces in excellent condition. It has not been heated or treated in any way. The dark green tourmaline crystal alone weighs 25 grams (125 carats!). The tourmaline crystal appears almost black but when held to a light the dark green natural color is visible as shown. There are several small overgrowths of transparent quartz crystals on the tourmaline. The tourmaline is semi-transparent. See an opposite side view of this dark green tourmaline crystal with quartz crystals. See a close-up view of this dark green tourmaline crystal held to a light. See an additional view of this dark green tourmaline crystal with quartz crystals.

Green Tourmaline Crystal with Bi-term Quartz Crystals


Item: tgrm381
This natural color tourmaline crystal weighs 184.25 carats
Green Tourmaline Mineral Specimen Dimensions: 2.7" x 0.9" x 0.7"
Mined in 2002 at Salinas, Brazil
Price: $210.00
This green tourmaline crystal is naturally terminated. It has not been heated or treated in any way. There are overgrowths of small bi-terminated quartz crystals on the tourmaline. The tourmaline is mostly semi-transparent with natural cats-eye sheen all along its length and it becomes transparent near the crystal tip. See an opposite side view of this green tourmaline crystal with bi-term quartz crystals. See also a side view of this unique specimen of green tourmaline crystal with bi-term quartz crystals. See a close-up view of one of the bi-terminated quartz crystal overgrowths on this green tourmaline with bi-terminated quartz crystals.

Green Tourmaline with Mica on Quartz Crystals


Item: tgrm346
Pegmatite matrix specimen with green tourmalines weighs 0.5 Lbs
Tourmaline in Matrix Specimen Dimensions: 4" x 2.4" x 1.6"
Mined at Itinga, Brazil
Price: $34.95
This natural pegmatite specimen weighs 1/2 pound. There are several green and blue-green tourmalines with mica on semi-transparent quartz crystals.

Green Tourmaline Crystals in Pegmatite Matrix


Item: tgrm328
Pegmatite matrix specimen with green tourmalines weighs 0.2 Lbs
Tourmaline in Matrix Specimen Dimensions: 2.1" x 1.7" x 1.3"
Mined at Itinga, Brazil
Price: $38.95
This natural pegmatite specimen has a matrix of transparent quartz crystal with mica. There are several transparent green tourmalines exposed on its surfaces. The largest green tourmaline crystal is 1.1 inches long. Some areas of the green tourmaline crystals have gem grade transparency.

Green Tourmaline Crystals in Quartz


Item: tgrm372
Tourmaline in Matrix Dimensions: 3.2" x 2.5" x 1.9"
Mined at Itinga, Brazil
Price: $48.50
This natural pegmatite specimen has a matrix of semi-transparent quartz crystal with several green tourmalines encrusted in its surfaces. The quartz crystal shows mostly rough naturally etched surfaces with some terminations. There is a small amount of lepidolite mica as well. See also a full view image of this natural mineral specimen of green tourmaline crystals in quartz.

Green Tourmaline Crystals in Quartz

This unique item is sold.
Item: tgrm373
Quartz matrix specimen with green tourmalines weighs 0.5 Lbs
Tourmaline in Matrix Dimensions: 3.7" x 2.3" x 1.7"
Mined at Itinga, Brazil
Price: $64.50
This natural pegmatite specimen has a matrix of translucent quartz with several green tourmaline crystals intergrown with the quartz. See also a photo of this natural mineral specimen of green tourmaline crystals in quartz held up to a light.

Green Tourmaline in Pegmatite


Item: tgrm319
Pegmatite matrix specimen with green tourmalines weighs 0.6 Lbs
Tourmaline in Matrix Specimen Dimensions: 3.2" x 2.5" x 1.9"
Mined at Itinga, Brazil
Price: $64.50
This natural pegmatite specimen has a matrix of white albite intergrown with quartz crystal with several green tourmalines exposed on its surfaces. The photo at left shows a close-up of a 0.7 inch long transparent green tourmaline crystal that bridges across a couple of quartz crystals. See a full view image of this green tourmaline crystals in matrix specimen. See also an opposite side view of this green tourmaline in pegmatite specimen.

Green Tourmalines in Lepidolite


Item: tgrm347
Pegmatite matrix specimen with green tourmalines weighs 0.35 Lbs
Tourmaline in Matrix Specimen Dimensions: 3" x 2.3" x 1.7"
Mined at Itinga, Brazil
Price: $84.50
This natural pegmatite specimen has a matrix of lavender-gray lepidolite mica with white albite and several transparent green tourmaline crystals. See another view of this pegmatite specimen with green tourmalines.

Green Tourmalines in Quartz


Item: tgrm348
Pegmatite matrix specimen with tourmalines weighs 1.0 Lb
Tourmaline in Matrix Specimen Dimensions: 5" x 2.7" x 1.8"
Mined at Itinga, Brazil
Price: $108.95
This natural pegmatite specimen is a partially terminated semi-transparent quartz crystal with numerous green and blue-green tourmaline crystals and a small amount of lavender lepidolite mica. Many of the tourmaline crystals have gem-grade transparency. The photo at left shows this pegmatite specimen held up to a light. See a full front view of these green tourmaline crystals in quartz.

Tourmalines in Pegmatite Decorator Specimen


Item: tgrm368
Pegmatite matrix specimen with tourmalines weighs 2.5 Lbs
Tourmaline in Matrix Specimen Dimensions: 4.7" x 4.2" x 3.4"
Mined at Itinga, Brazil
Price: $121.95
This natural pegmatite specimen has both green and black tourmalines in a matrix of albite with quartz and microcline and a small amount of lavender lepidolite mica. See a full view of these tourmaline crystals in matrix. The quartz is semi-transparent to transparent. The quartz and microcline are intergrown in a graphic granite pattern on the bottom side of this natural tourmaline in pegmatite decorator specimen.

Blue-Green Tourmalines in Quartz


Item: tgrm364
Pegmatite matrix specimen with tourmalines weighs 1.2 Lbs
Tourmaline in Matrix Specimen Dimensions: 4" x 3.5" x 2.1"
Mined at Itinga, Brazil
Price: $218.50
This natural pegmatite specimen is a partially terminated quartz crystal with several green to blue-green tourmaline crystals and a small amount of lavender lepidolite mica. See an additional view of these blue-green tourmaline crystals in matrix. The quartz is translucent to semi-transparent. The two largest blue-green tourmaline crystals weigh about 12 grams total weight, and one of them has a gem-grade area that would yield a beautiful faceted gemstone weighing over one carat. See also a full view image of these blue-green tourmaline crystals in pegmatite matrix.

Blue-Green Tourmalines in Quartz


Item: tgrm374
Pegmatite matrix specimen with tourmalines weighs 0.7 Lbs
Tourmaline in Matrix Specimen Dimensions: 3.5" x 3" x 2"
Mined at Itinga, Brazil
Price: $205.00
This natural pegmatite specimen has a matrix of translucent quartz with a 1.3 inch long transparent green tourmaline crystal. This tourmaline has fine medium green natural color with several small gem grade areas inside, and it weighs just over ten grams! See an additional view of this green tourmaline crystal in quartz matrix. See also a close-up image of this green tourmaline crystal held up to a light.

Cats Eye Tourmaline


Item: tgrm329
Cats eye tourmaline specimen weighs 335 carats
Tourmaline Specimen Dimensions: 2" x 1.4" x 1"
Mined at Salinas, Brazil
Price: $34.95
This black tourmaline specimen has a thin layer of beautiful cat's eye green tourmaline over some of its surfaces. This chatoyant green tourmaline is translucent to semi transparent, with beautiful green-gold natural color.

2.7 inch Green Tourmaline Crystal Specimen


Item: tgrm323
Green tourmaline crystal weighs 93.90 carats
Tourmaline Specimen Dimensions: 2.7" x 0.75" x 0.6"
Mined at the Pederneia Mine, Brazil
Price: $75.12
This natural tourmaline crystal specimen is semi-transparent with natural grayish green colors when held to a light as shown.

254.60 carat Green Tourmaline Crystal Specimen


Item: tgrm324
Green tourmaline crystal weighs 254.60 carats (50.92 grams)
Tourmaline Specimen Dimensions: 2.8" x 0.75" x 0.6"
Mined at the Pederneia Mine, Brazil
Price: $203.68
This natural tourmaline crystal specimen is semi-transparent with natural grayish green colors. See also an image of this green tourmaline crystal held near a light.

Green Tourmaline Crystal Specimen


Item: tgrm325
Green tourmaline crystal weighs 488 carats (97.6 grams)
Tourmaline Specimen Dimensions: 2.9" x 1.6" x 1.5"
Mined at the Pederneia Mine, Brazil
Price: $292.80
This natural tourmaline crystal specimen is semi-transparent with natural grayish green colors. When held to a light, the edges glow. See also an image of this green tourmaline crystal specimen held to a light.

Green Tourmaline Crystals


Item: tgrm330
Green tourmaline crystal weighs 458 carats (91.6 grams)
Tourmaline Specimen Dimensions: 2.3" x 1.7" x 1.3"
Found in Minas Gerais, Brazil
Price: $183.20
This natural tourmaline specimen consists of two intergrown partially terminated black and green tourmaline crystals with some white albite feldspar. See also an opposite side view of these intergrown green tourmaline crystals.

Green Tourmaline Crystals


Item: tgrm349
Natural color green tourmaline mineral specimen weighs 130.35 carats (26.07 grams)
Tourmaline Specimen Dimensions: 1.8" x 1.4" x 0.8"
Found in Minas Gerais, Brazil
Price: $208.56
This natural tourmaline specimen consists of two intergrown semi-transparent green tourmaline crystals with with a small amount of lepidolite mica. The tourmalines appear almost black, however when held near a light their beautiful green and blue-green colors are visible. See also another image of these intergrown green tourmaline crystals.

Green Tourmaline Mineral Specimen


Item: tgrm387
Green tourmaline specimen weighs 1247.5 carats (249.5 grams)
Tourmaline Specimen Dimensions: 3.8" x 1.9" x 1.4"
Mined at the Itinga, Brazil
Price: $249.50
This natural color green tourmaline specimen is opaque to translucent with some semi-transparent areas. The tourmaline is intergrown with mica at one end. See a side view image of this green tourmaline crystal specimen. See also an opposite side view of this natural green tourmaline specimen.

Green Tourmaline Mineral Specimen


Item: tgrm388
Green tourmaline specimen weighs 1772.5 carats (354.5 grams)
Tourmaline Specimen Dimensions: 3.6" x 2.8" x 2"
Mined at Itinga, Brazil
Price: $531.75
This natural color green tourmaline crystal specimen is mostly opaque to translucent with some semi-transparent areas. The tourmaline is terminated at one end. See also an opposite side view of this natural green tourmaline specimen.

Green Tourmaline Crystal Specimen, 492 carats!


Item: tgrm326
Green tourmaline crystal weighs 492 carats (98.4 grams)
Tourmaline Specimen Dimensions: 2.4" x 1.6" x 1.3"
Mined at the Pederneia Mine, Brazil
Price: $295.20
This natural green tourmaline crystal specimen is semi-transparent with natural grayish green colors. When held to a light, the edges glow. See also an image of this green tourmaline crystal specimen held to a light.

Natural Dark Green Tourmaline Crystal Specimen


Item: tgrm338
Natural color dark green tourmaline weighing 23.7 grams (118.5 carats)
Tourmaline Mineral Specimen Dimensions: 1.25" x 1" x 0.8"
Mined at Salinas, Brazil
Price: $29.62
This natural dark green tourmaline specimen is a partially terminated crystal section. It appears black, however it has some transluscent to semi-transprent areas along its edges showing rich green natural color when held to a light.

Dark Green Tourmaline


Item: tgrm342
Natural color dark green tourmaline weighing 27.3 grams (136.5 carats)
Tourmaline Mineral Specimen Dimensions: 1.2" x 1.1" x 0.9"
Mined at Salinas, Brazil
Price: $34.12
This natural color dark green tourmaline mineral specimen is a partially terminated crystal with some broken surfaces. This tourmaline specimen appears black, however it is actually translucent to semi-transparent along its edges where it shows natural green color when held near a light.

Natural Dark Green Tourmaline Crystal Specimen


Item: tgrm339
Natural color dark green tourmaline weighing 26.07 grams (130.35 carats)
Tourmaline Mineral Specimen Dimensions: 1.3" x 1.1" x 0.8"
Mined at Salinas, Brazil
Price: $39.10
This natural dark green tourmaline specimen is a naturally terminated crystal with some abraded areas. It appears black, however it has some transluscent to semi-transprent areas along its edges showing rich green natural color when held to a light.

Natural Dark Green Tourmaline Crystal Specimen


Item: tgrm210
52.7 grams (263.5 carats)
1.75" x 1.1" x 0.8"
Mined at Salinas, Brazil
Price: $68.51
This natural dark green tourmaline specimen is a partially terminated crystal. It appears black, however it has some semi-transparent areas showing rich green natural color when held to a light.

Intergrown Dark Green Tourmaline Crystals


Item: tgrm341
Natural color dark green tourmaline weighing 42.4 grams (212 carats)
Tourmaline Mineral Specimen Dimensions: 1.5" x 1.1" x 0.9"
Mined at Salinas, Brazil
Price: $84.80
This unique tourmaline mineral specimen is a naturally terminated dark green tourmaline crystal with some broken and abraded surfaces. This tourmaline specimen appears black, however it is actually translucent to semi-transparent along its edges where it shows rich green natural color when held to a light as shown.

Intergrown Dark Green Tourmaline Crystals


Item: tgrm340
Natural color dark green tourmaline weighing 58.9 grams (294.5 carats)
Tourmaline Mineral Specimen Dimensions: 1.3" x 1.1" x 0.8"
Mined at Salinas, Brazil
Price: $117.80
This natural dark green tourmaline mineral specimen is actually a group of several intergrown naturally terminated crystals with some abraded surfaces. This tourmaline specimen appears black, however it is actually translucent to semi-transparent along its edges where it shows rich green natural color when held to a light as shown. See also a full view image of this tourmaline mineral specimen.

Dark Green Tourmaline Specimen


Item: tgrm178
128.61 grams
2.6" x 1.8" x 1.7"
Mined at Salinas, Brazil
Price: $128.61
This dark green tourmaline specimen is actually a cluster of intergrown tourmaline crystals. It is mostly translucent with some semi-transparent areas showing rich green natural color when held near a light. It also has some small areas with natural blue color.

Green Tourmaline Crystal Specimen


Item: tgrm344
Natural color green tourmaline weighing 94.7 grams (473.5 carats)
Tourmaline Mineral Specimen Dimensions: 2.2" x 1.5" x 1.25"
Mined at Salinas, Brazil
Price: $142.05
This natural green tourmaline specimen is a partially terminated crystal section with a green tourmaline rim surrounding a brownish green core. This tourmaline specimen is opaque to translucent with some semi-transparent areas along its edges. See an upright view of this natural green tourmaline crystal specimen. See also an opposite side view of this natural color green tourmaline crystal.

Dark Green Tourmaline Crystals

Item: tgrm241x
Natural color green tourmaline crystals available in several sizes (please see below)
Genuine green tourmaline crystals mined at Itinga, Brazil
These naturally terminated dark green tourmaline crystals have 100% natural color! They appear almost black, however they actually have a beautiful deep green body color with dark brown naturally terminated tips when placed against a light as shown. They are ideal for making cabochon gems or lightly included faceted gems, and for small carvings as well. They also make very nice natural color green tourmaline specimens for mineral collections and for metaphysical use. We have them available in several approximate sizes.
Please see below to place an order.
One inch long Dark Green Tourmaline Crystals

Item: tgrm241e
Price: $34.95

1.2 inch long Dark Green Tourmaline Crystals

Item: tgrm241i
Price: $41.95

1.5 inch long Dark Green Tourmaline Crystals

Item: tgrm241n
Price: $84.25


2.8 inch Golden-Yellow-Green Zambian Dravite Tourmaline


Item: tgrm206
Natural color tourmaline weighing 562 carats (112.4 grams)
Tourmaline Specimen Dimensions: 2.8" long x 2.4" x 0.9"
Discovered by local miners in Zambia
Price: $365.30
This natural dravite tourmaline specimen has a relatively flat shape. It is semi-transparent with several cabochon gem grade areas. It has different colors when viewed under daylight versus incandescent light. Under normal incandescent light it has golden-yellow colors, and under daylight (see photo at left) the colors change to shades of rich yellow green (100% natural colors - this natural dravite tourmaline is unheated and untreated).

Small Dark Green Tourmaline


Item: tgrm367
Natural color green tourmaline specimen weighing 13.69 carats
Green Tourmaline Specimen Dimensions: 0.7" long x 0.35" x 0.35"
Mined at Salinas, Brazil
Price: $41.07
This small natural color dark green tourmaline mineral specimen is so dark it appears to be almost black. When held to a light, it shows beautiful green body color and a facet grade area at one end as shown. This is a partially terminated green tourmaline crystal with some broken areas.

Dark Green Tourmaline Mineral Specimen


Item: tgrm356
Natural color green tourmaline specimen weighing 40.66 grams (203.3 carats)
Green Tourmaline Specimen Dimensions: 1.9" long x 1.2" x 0.8"
Mined at Salinas, Brazil
Price: $182.97
This natural color dark green tourmaline mineral specimen is so dark it appears to be almost black. When held to a light, its beautiful green body color and brown color zone at the crystal tip is revealed as shown. See a front-lit view of this natural color green tourmaline mineral specimen. It has commercial cabochon grade transparency, and it would yield a dark green tourmaline cabochon gem weighing 50 carats! This natural green tourmaline specimen is a partially terminated crystal with some broken areas. It is mostly semi-transparent with dark green natural color. See also another back-lit view of this natural color green tourmaline mineral specimen.

Natural Dark Green Tourmaline Rough Specimen


Item: tgrm350
Natural color green tourmaline specimen weighing 7.48 grams (37.4 carats)
Green Tourmaline Specimen Dimensions: 0.9" long x 0.7" x 0.4"
Mined at Salinas, Brazil
Price: $74.80
This natural color dark green tourmaline crystal section is so dark it appears to be almost black. When held to a light, its beautiful green color and amazing cabochon gem grade transparency is revealed as shown. It has a large area of fine cabochon grade transparency with faint natural inclusions, and it would yield a 10 carat dark green tourmaline cabochon gem! This green tourmaline specimen is a crystal section with prismatic faces. It is transparent with dark green natural color.

Natural Dark Green Tourmaline Rough Specimen


Item: tgrm351
Natural color green tourmaline specimen weighing 5.24 grams (26.2 carats)
Green Tourmaline Specimen Dimensions: 0.8" long x 0.5" x 0.4"
Mined at Salinas, Brazil
Price: $65.50
This natural color dark green tourmaline crystal section is so dark it appears to be almost black. When held to a light, its beautiful green color and cabochon gem grade transparency is revealed as shown. It has good cabochon grade transparency with faint natural inclusions, and it would yield a dark green tourmaline cabochon gem weighing over 10 carats. This natural green tourmaline specimen is a crystal section with prismatic faces. It is transparent with dark green natural color.

Dark Green Tourmaline Crystals (Gem Grade)


Item: tgrm355
Natural color green tourmaline specimen weighing 18.17 grams (90.85 carats)
Green Tourmaline Specimen Dimensions: 1.2" long x 1" x 0.5"
Mined at Salinas, Brazil
Price: $218.04
This natural color dark green tourmaline crystal is so dark it appears to be black. When held to a light, its beautiful green body color and brown color the crystal tips is revealed as shown. This collector quality tourmaline crystal specimen has a large area with fine cabochon gem grade transparency where it would yield a dark green tourmaline cabochon gem weighing 25 carats, or a 15 carat faceted gem with very faintly visible inclusions. This natural color green tourmaline crystal has natural prismatic faces in good condition, and the naturally terminated crystal tips show very interesting natural etching. See a close-up view of the naturally etched terminations on these intergrown tourmaline crystals.

3.4 inch Flawless Dark Green Tourmaline Crystal


Item: tgrm375
This natural color tourmaline crystal weighs 83.45 carats (16.69 grams)
Dark Green Tourmaline Crystal Dimensions: 3.4" long x 0.4" x 0.3"
Mined at Itinga, Brazil
Price: $467.32
This is a long slender natural tourmaline crystal section appears to be black, but when held up to a light this rare quality tourmaline actually has very dark green natural color at one end that grades into dark brownish-green at the opposite end as shown. See also a front-lit view of this green tourmaline crystal. This dark green tourmaline crystal measures 3.4 inches long, and it is flawless inside from one end to the other! It has gem-grade transparency throughout the green and brown portions when illuminated! It would yield 40 carats of flawless faceted gemstones. See an opposite side view of this green tourmaline crystal up against a light to show the color and transparency.

Gem-Grade Green Tourmaline


Item: tgrm378
This natural color tourmaline crystal weighs 12.57 carats
Green Tourmaline Crystal Dimensions: 21mm x 7.5mm x 7mm
Mined at Itinga, Brazil
Price: $157.12
This is a natural green tourmaline crystal section, and it has not been heated or treated in any way. This rare quality tourmaline has medium green natural color that becomes pink right at one end. It has some very faint natural inclusions throughout its length which are only visible under close inspection with bright illumination, so it would yield a gem that faces up eye clean. This green tourmaline crystal section measures 0.8 inches long, and it would yield a very beautiful six carat faceted gemstone!

Gem-Grade Green Tourmaline Crystal


Item: tgrm379
This natural color tourmaline crystal weighs 25.08 carats
Green Tourmaline Crystal Dimensions: 44mm x 7.5mm x 7mm
Mined at Itinga, Brazil
Price: $313.50
This is a natural green tourmaline crystal section, and it has not been heated or treated in any way. This rare quality tourmaline has medium olive green natural color at one end that grades into fine medium green color and then becomes deep pink right at the opposite end. It has some very faint natural inclusions throughout its length which are only visible under close inspection with bright illumination, so it would yield slightly included gems that face up eye clean. This green tourmaline crystal section measures 1.75 inches long, and it makes a great collector specimen of gem grade natural color tourmaline just as it is, although it would also yield a fine medium green faceted gemstone weighing 8 carats!

2.1 inch Dark Green Tourmaline Crystal


Item: tgrm366
Natural color green tourmaline crystal weighing 20.52 grams (102.60 carats)
Green Tourmaline Crystal Dimensions: 2.1" long x 0.55" x 0.5"
Mined at Salinas, Brazil
Price: $256.50
This natural color dark green tourmaline crystal is so dark it appears to be almost black. When held to a light, its green color and transparency is revealed as shown. It is semi-transparent to transparent, but very dark. This natural color green tourmaline crystal has natural prismatic faces and terminations in good overall condition with some minor abrasions. See another view of this dark green tourmaline crystal. See also an opposite side view of this natural color dark green tourmaline crystal.

1.8 inch Dark Green Tourmaline Crystal


Item: tgrm357
Natural color green tourmaline crystal weighing 12.62 grams (63.1 carats)
Green Tourmaline Crystal Dimensions: 1.8" long x 0.4" x 0.4"
Mined at Salinas, Brazil
Price: $189.30
This natural color dark green tourmaline crystal is so dark it appears to be almost black. When held to a light, its beautiful colors and transparency is revealed as shown. It is translucent at the base and becomes semi-transparent to transparent in the middle of the crystal. This natural color green tourmaline crystal has natural prismatic faces and terminations in good condition. See an opposite side view of this dark green tourmaline crystal.

2.6 inch Watermelon Tourmaline Crystal


Item: tgrm376
Natural color tourmaline crystal specimen weighs 114.35 carats
Tourmaline Crystal Dimensions: 2.6" long x 0.55" x 0.5"
This natural color tourmaline mineral specimen was mined at Salinas, Brazil
Price: $514.58
This tourmaline crystal specimen is completely natural and has not been heated or treated in any way. It is a semi-transparent to transparent crystal section, and at one end it shows a core of deep pink tourmaline surrounded by a green tourmaline rim (watermelon tourmaline). From the side it appears mostly a medium green color with some faint pink at one end. See a side view of this natural color green tourmaline crystal specimen. See another end view of this genuine watermelon tourmaline crystal.

Gem-Grade Green Tourmaline Rough Specimen


Item: tgrm365
Natural color green tourmaline specimen weighs 24.23 carats
Green Tourmaline Rough Dimensions: 1.1" long x 0.45" x 0.35"
Mined at Salinas, Brazil
Price: $145.38
This natural color green tourmaline mineral specimen appears to be almost black, however when held to a light, its beautiful medium green body color is easily visible as shown. This transparent green tourmaline crystal section has fine cabochon grade transparency, and it would yield a very well matched pair of 11x9mm cushion shaped medium green tourmaline cabochon gems weighing 10 carats total weight. See also a back-lit view of the side of this natural color green tourmaline gem grade rough specimen.

4.35 inch Gem Grade Dark Tourmaline Crystal


Item: tgrm303
This natural color tourmaline crystal weighs 78.35 carats (15.67 grams)
Dark Green Tourmaline Crystal Dimensions: 4.35" long x 0.35" x 0.3"
Mined at Itinga, Brazil
Price: $493.61
This long slender natural tourmaline crystal appears to be black, but when held up to a light this rare quality tourmaline actually has very dark green color at one end that grades into dark brown in the middle and then into very dark brown and finally black near the tip. This dark green tourmaline crystal measures 4.35 inches long, and it is naturally terminated with flawless gem-grade transparency in the green and brown portions when illuminated! It would yield 20 carats of flawless faceted green tourmaline gemstones, and 10 carats of flawless faceted brown tourmaline gems. The prismatic faces and the terminations are in very good condition.

5.8 inch Gem Grade Dark Tourmaline Crystal


Item: tgrm359
This gem grade tourmaline crystal weighs 210.5 carats! (42.1 grams)
Natural Dark Green Tourmaline Crystal dimensions: 5.8" long x 0.5" x 0.4"
Mined at Itinga, Brazil
Price: $757.80
This 5.8 inch long natural tourmaline crystal appears to be black, but when held up to a light this rare quality tourmaline is actually a very dark green color at one end that grades into dark brown toward the middle and then into very dark brown (appears black) near the tip. This dark green tourmaline crystal is naturally terminated, and it has large flawless gem-grade areas inside in both the green and brown portions that are visible when illuminated! This rare quality tourmaline crystal would yield 25 carats of flawless faceted green tourmaline gemstones, and another 25 carats of flawless faceted dark brown tourmaline gems! The prismatic faces and the terminations are in very good overall condition. See a view of this large tourmaline crystal with a light behind it.

Blue-Green Tourmalines on Quartz Matrix


Item: tgrm274
This natural pegmatite specimen weighs 1.3 pounds
Pegmatite Matrix Specimen Dimensions: 4.5" x 3.2" x 2.8"
Discovered at Conselheiro Pena, Brazil
Price: $132.50
This natural pegmatite specimen has a matrix of partially terminated quartz crystal with some albite, clevelandite, and purple lepidolite mica. There are a few blue-green tourmaline crystals embedded in the quartz as shown at left. The largest blue-green tourmaline is 1.4 inches long, and it has a faintly purplish area as well. See a full view of this natural matrix specimen of tourmalines on quartz crystal. See also an opposite side view of this tourmaline on quartz crystal specimen.

4.2 inch Green Tourmaline Crystal


Item: tgrm315
Natural color green tourmaline weighing 323.6 carats (64.72 grams)
This genuine green tourmaline crystal is 4.2" long x 0.85" x 0.75"
Discovered in Minas Gerais, Brazil
Price: $453.04
This natural green tourmaline crystal section has medium-dark natural color. This green tourmaline specimen is semi-transparent. When held to a bright light you can see some light coming through the crystal (see a view of this green tourmaline held to a light). This unique tourmaline has a long slightly curving form. The photo at left is a close-up, see also a full view of this green tourmaline crystal.

Cruzeiro Mine Tourmalines on Quartz Matrix


Item: tgrm320
This natural pegmatite specimen weighs 1.2 pounds
Pegmatite Specimen Dimensions: 4.5" x 3.7" x 2.4"
Discovered at the Cruzeiro Mine, Brazil
Price: $112.95
This natural pegmatite specimen was mined at the Cruzeiro mine in Brazil. This tourmaline specimen is completely natural and has not been heated or treated in any way. It has a matrix of translucent quartz with some gray-lavender lepidolite mica and a 1.7 inch long green tourmaline crystal that is a watermelon tourmaline at one end as shown in the close-up photo at left. See a full view of this natural tourmaline in matrix specimen. The opposite side shows some terminated areas on the quartz and it is about half covered with lepidolite mica. See an opposite side view of this tourmaline in matrix specimen.

Green Tourmalines in Pegmatite Matrix


Item: tgrm284
This natural pegmatite specimen weighs 1.9 pounds
Pegmatite Specimen Dimensions: 5.5" x 3.5" x 2.5"
Discovered at Salinas, Brazil
Price: $218.95
This natural pegmatite specimen has a matrix of semi-transparent to transparent quartz with albite and clay minerals and some beautiful green tourmaline crystals. See a full view of this natural specimen of green tourmaline crystals in matrix. There are more green tourmalines on the opposite side. See also an opposite side view of this natural mineral specimen of green tourmaline crystals in matrix.

Green Tourmaline Crystal in Pegmatite Matrix


Item: tgrm369
Green Tourmaline in Matrix Specimen Size: 1.2" x 1.1" x 1.1"
Mined at Salinas, Brazil
Price: $42.50
This small pegmatite specimen has a naturally terminated green tourmaline crystal measuring 0.8 inches long in a matrix of muscovite with albite. See an opposite side view of this natural green tourmaline crystal in matrix.

Green Tourmaline Crystal in Pegmatite Matrix


Item: tgrm370
Green Tourmaline in Matrix Specimen Size: 2.4" x 1.5" x 1.2"
Mined at Salinas, Brazil
Price: $102.50
This pegmatite matrix specimen has a naturally terminated green tourmaline crystal measuring 1.75 inches long in a matrix of muscovite with albite. See an opposite side view of this natural green tourmaline crystal in matrix.

2.5 inch Green Tourmaline Crystal in Pegmatite Matrix


Item: tgrm258
1.2 Lbs
4.3" x 3.4" x 2.5"
Mined at Salinas, Brazil
Price: $164.50
This natural pegmatite specimen has several semi-transparent to transparent green tourmaline crystals measuring up to 2.5 inches long in a matrix of albite. This pegmatite specimen also has some semi-transparent pink tourmaline exposed around its surfaces.

Green Tourmaline Crystal with Pegmatite Matrix


Item: tgrm371
Green Tourmaline in Matrix Specimen Size: 2.5" x 1.6" x 1.2"
Natural color tourmaline mined at Salinas, Brazil
Price: $212.50
This pegmatite matrix specimen has a naturally terminated green tourmaline crystal measuring 2.5 inches long with matrix of muscovite and albite. The tourmaline has an area with faint pink natural color in the core on the opposite side. See an opposite side view of this natural green tourmaline crystal.

2.5 inch Green Tourmaline Crystal with Matrix


Item: tgrm280
Pegmatite Specimen Dimensions: 3.3" x 2.2" x 1.7"
Discovered at Salinas, Brazil
Price: $212.50
This natural pegmatite specimen has a matrix of albite and mica with a 2.5 inch long green tourmaline crystal exposed. See a full view of this natural specimen of green tourmaline in matrix. There is a partially exposed smaller green tourmaline on the back side as well.

4.3 inch long Green Tourmaline Crystal in Matrix


Item: tgrm282
This green tourmaline in matrix specimen weighs 2.4 pounds
Pegmatite Specimen Dimensions: 5.2" x 3.5" x 2.7"
Discovered at Salinas, Brazil
Price: $830.00
This natural pegmatite specimen has a matrix of quartz crystal with a small amount of clay minerals and mica. There are several green tourmaline crystals exposed around its surfaces, the largest measures 4.3 inches long with a 3/4 inch diameter! See a back view of this natural specimen of green tourmaline crystals in matrix. See also another view of these natural green tourmaline crystals in matrix.

3.6 Pound Quartz Specimen with Green Tourmalines


Item: tgrm257
3.6 Lbs
5.6" x 5.5" x 4.3"
(141mm x 140mm x 109mm)
Discovered at Salinas, Brazil
Price: $98.50
This natural pegmatite specimen has hundreds of green tourmaline crystals exposed on the surfaces of quartz matrix. The quartz crystal is translucent to semi-transparent inside with some thin surface coatings of white milky quartz. The largest green tourmaline crystals on this specimen measure up to about one and a half inches long, and they do pass though the quartz as well as being on all its surfaces. See also another view of these natural green tourmaline crystals on matrix.

Blue-Green Tourmaline Crystal


Item: tgrm314
Natural color blue-green tourmaline weighing 65.15 carats (13.03 grams)
This blue-green tourmaline crystal is 1.33" long x 0.5" x 0.5"
Discovered in Minas Gerais, Brazil
Price: $325.75
This naturally terminated blue-green tourmaline crystal has medium-dark natural color. The termination and prismatic faces of this semi-transparent tourmaline crystal are in good overall condition with some minor abrasions. The photo at left is a back-lit view showing the natural color zoning - notice the blue color zone at the tip!

Gem Grade Blue-Green Tourmaline Crystal with Lepidolite


Item: tgrm383
This natural color tourmaline crystal weighs 27.5 carats
Blue-Green Tourmaline Mineral Specimen Dimensions: 2" x 0.65" x 0.55"
Mined in Minas Gerais, Brazil
Price: $435.00
This rare quality blue-green tourmaline crystal specimen is naturally terminated with faces and terminations in excellent condition. It has not been heated or treated in any way. There is another intergrown blue-green tourmaline and some light purple lepidolite mica at the base. The largest tourmaline crystal is internally flawless in the upper 60% of the crystal and it would yield 4 carats of fine medium blue-green tourmaline flawless faceted gemstones! See an additional view of this blue-green tourmaline crystal with lepidolite. See also a close-up view of this 1.8 inch long gem grade blue-green tourmaline crystal.

Green Tourmaline Crystal Section


Item: tgrm310
Natural color green tourmaline weighing 151.85 carats (30.37 grams)
This genuine green tourmaline crystal is 1.8" long x 1" x 0.6"
Discovered at Salinas, Brazil
Price: $379.62
This natural green tourmaline crystal section has medium green natural color. This green tourmaline specimen is a crystal section with prismatic faces. See an opposite side view of this natural color green tourmaline . There are crystal impressions on some surfaces. See another view showing some interesting natural surface features of this natural color green tourmaline crystal.

Gem Grade Green-Blue Tourmaline Crystal Section


Item: tgrf146
Natural color tourmaline crystal section weighs 52.75 carats (10.55 grams)
Green Tourmaline Rough Dimensions: 25mm x 16mm x 13mm
Mined in Pakistan
Price: $369.25
This natural tourmaline crystal section has medium blue-green natural color; it not been heated or treated in any way. This beautiful tourmaline crystal section measures 1 inch long. It appears to be almost black, but when held to a light the beautiful color is visible. The tourmaline has fine cabochon gem grade transparency, with faint natural inclusions throughout its length. This is a great collector specimen of gem grade blue-green tourmaline just as it is, although if cut it would yield a 20+ carat lightly included gem with fine medium blue-green color! See also a view from a different side of this natural green tourmaline gem grade rough.

Gem Grade Blue-Green Tourmaline Crystal


Item: tgrf148
Natural color blue-green tourmaline weighing 7.65 carats (1.53 grams)
Tourmaline Dimensions: 26mm long x 6mm x 5mm
This natural blue-green tourmaline crystal was found in Minas Gerais, Brazil
Price: $145.35
This gem grade blue-green tourmaline crystal has fine medium-dark blue-green natural color; it has not been heated or treated in any way. It is a naturally terminated tourmaline crystal. This rare quality tourmaline is almost completely flawless throughout its length with just a few very faint natural inclusions. It appears to be almost black, but when held to a light as shown the beautiful color is easily visible. This natural tourmaline crystal could be set into jewelry just as it is or it could also be faceted into a few carats of small flawless gems.

Gem Grade Blue-Green Tourmaline Crystal


Item: tgrf150
Natural color blue-green tourmaline crystal weighing 13.35 carats
Tourmaline Dimensions: 22mm long x 8mm x 8mm
This natural tourmaline crystal was discovered in Minas Gerais, Brazil
Price: $267.00
This gem grade blue-green tourmaline crystal is naturally terminated. It appears to be almost black, but when back-lit as shown the beautiful color is easily visible. This rare quality tourmaline has a clean area at the larger end that will yield a 3 carat flawless gemstone with fine medium-dark blue-green natural color. This is a natural color tourmaline - it has not been heated or treated in any way. See also another view of this natural blue-green tourmaline facet grade rough.

Gem Grade Blue-Green Tourmaline


Item: tgrf143
Natural color blue-green tourmaline weighing 10.04 carats
Tourmaline Dimensions: 17mm x 8mm x 6.5mm
This natural green tourmaline was found in Minas Gerais, Brazil
Price: $451.80
This gem grade blue-green tourmaline crystal section has fine medium blue-green natural color; it has not been heated or treated in any way. It is a natural tourmaline crystal section that is green at one end and grades into blue-green towards the opposite end. This rare quality tourmaline is 85% flawless, and it would yield a 4 carat flawless gemstone! See also a back side view of this natural green tourmaline facet grade rough.

Flawless Dark Green Tourmaline Facet Rough


Item: tgrf153
Natural color blue-green tourmaline weighing 38.55 carats (7.71 grams)
Tourmaline Dimensions: 24mm long x 13mm x 13mm
This natural green tourmaline crystal section was found in Minas Gerais, Brazil
Price: $1117.95
This gem grade medium green tourmaline crystal section has natural color; it is unheated and untreated. It appears to be almost black, but when back-lit as shown the beautiful color is easily visible. This rare quality tourmaline is completely clean throughout its length with no eye visible inclusions! This green tourmaline makes a great collector specimen of gem grade natural tourmaline just as it is, or it could be faceted into a single fine quality dark green tourmaline gemstone weighing 20 carats!

Gem-Grade Green Tourmaline Crystal, 1.75 inches long


Item: tgrm377
Natural color green tourmaline crystal weighs 8.92 carats
Tourmaline Crystal Dimensions: 45mm long x 5mm x 3.5mm
Genuine green tourmaline crystal mined at Rubelita, Brazil
Price: $214.08
This gem grade green tourmaline crystal has beautiful medium-dark green natural color; it has not been heated or treated in any way. It is a naturally terminated tourmaline crystal with prismatic faces and terminations in good condition. This rare quality tourmaline is completely clean inside throughout 80% of its length with a few inclusions only right at the base of the crystal. It appears to be almost black, but when held to a light as shown the beautiful color is easily visible. The entire central section of this natural tourmaline crystal is flawless, and it would yield 3.5 carats of flawless faceted gemstones.

Bi-Color Colorless/Green Tourmaline Crystal in Matrix

This unique item is sold.
Item: tmcm210
Quartz matrix specimen weighs 0.6 Lbs
Tourmaline in Matrix Dimensions: 3.5" long x 3" x 2"
Mined in Minas Gerais, Brazil
Price: $68.50
This natural pegmatite specimen has a matrix of semi-transparent quartz crystal with a 1.8 inch long transparent tourmaline crystal section that is green at one end grading into colorless at the opposite end. See another view of this tourmaline crystal in matrix.

Pink and Blue Tourmaline Crystal


Item: tmcm212
Tourmaline crystal specimen weighs 10.95 carats
Tourmaline Dimensions: 1" long x 0.3" x 0.3"
Mined in 1990 at Conselheiro Pena, Brazil
Price: $65.70
This small natural color tourmaline specimen is a crystal section with lavender-pink color and pale blue color areas. It has not been heated or treated in any way. The tourmaline is transparent with a gem-grade area in the center of the crystal and it has nice vitreous luster. There is a small amount of lepidolite mica and clay minerals attached. This tourmaline crystal has a rounded trigonal form, with the vertically striated trigonal prismatic and second-order hexagonal prismatic faces rounding into each other giving this crystal a cross-sectional view like a spherical triangle. See an opposite side view of this multi-color tourmaline crystal. Our mineralminers.com miner's price for this natural color pink and blue tourmaline crystal is $6/carat x 10.95 carats = $65.70

Pink and Blue Tourmaline Crystal


Item: tmcm213
Tourmaline crystal specimen weighs 11.50 carats
Tourmaline Dimensions: 1.3" long x 0.3" x 0.3"
Mined in 1990 at Conselheiro Pena, Brazil
Price: $69.00
This small natural color tourmaline specimen is a crystal section with lavender-pink color and pale blue color areas. It has not been heated or treated in any way. The tourmaline is transparent with a gem-grade area in the center of the crystal and it has nice vitreous luster. there is a smaller naturally terminated crystal intergrown at one end. This tourmaline crystal has a rounded trigonal form, with vertically striated trigonal prismatic and second-order hexagonal prismatic faces rounding into each other giving this crystal a cross-sectional view like a spherical triangle. See an opposite side view of this multi-color tourmaline crystal. Our mineralminers.com miner's price for this natural color pink and blue tourmaline crystal is $6/carat x 11.50 carats = $69.

Pink and Blue Tourmaline Crystal


Item: tmcm214
Tourmaline crystal specimen weighs 18.02 carats
Tourmaline Dimensions: 1.5" long x 0.3" x 0.3"
Mined in 1990 at Conselheiro Pena, Brazil
Price: $90.10
This slender natural color tourmaline specimen is a crystal section with lavender-pink color and pale blue color areas. It has not been heated or treated in any way. The tourmaline is transparent with nice vitreous luster. At it's base this multi-color tourmaline begins as a single crystal and then it separates into several intergrown tourmaline crystals. See an opposite side view of this multi-color tourmaline crystal. Our mineralminers.com miner's price for this natural color pink and blue tourmaline crystal is $5/carat x 18.02 carats = $90.10

Pink and Blue Tourmaline Crystal


Item: tmcm216
Tourmaline crystal specimen weighs 27.68 carats
Tourmaline Dimensions: 1.2" long x 0.5" x 0.4"
Mined in 1990 at Conselheiro Pena, Brazil
Price: $166.08
This is a naturally terminated tourmaline crystal. This natural color tourmaline crystal has lavender-pink color and pale blue color areas. It has not been heated or treated in any way. The tourmaline is transparent with vitreous luster. There is a small amount of lepidolite mica and albite. See an upright view of this blue and pink tourmaline crystal. See also an opposite side upright view of this blue and pink tourmaline crystal. Our mineralminers.com miner's price for this natural color pink and blue tourmaline crystal is $6/carat x 27.68 carats = $166.08

Pink and Blue Tourmaline Crystal


Item: tmcm215
Tourmaline crystal specimen weighs 49.97 carats
Tourmaline Dimensions: 1.75" long x 0.6" x 0.4"
Mined in 1990 at Conselheiro Pena, Brazil
Price: $274.83
This is a naturally terminated tourmaline crystal with terminations at each end. This natural color tourmaline crystal has lavender-pink color and pale blue color areas. It has not been heated or treated in any way. The tourmaline is transparent with nice vitreous luster. At one end there are some small intergrown pink tourmaline crystals. See an opposite side view of this blue and pink tourmaline crystal. Our mineralminers.com special offer price for this natural color pink and blue tourmaline crystal is $5.50/carat x 49.97 carats = $274.83

Bi-Color Tourmaline


Item: tmcm194
Natural bi-color tourmaline weighs 14.85 carats
Tourmaline Dimensions: 0.85" long x 0.4" x 0.25"
(21.5mm x 10.5mm x 7mm)
Mined in Minas Gerais, Brazil
Price: $118.80
This natural specimen is a transparent crystal section of natural color tourmaline with pale pink and medium blue-green to green color zones. It will yield a lightly included cabochon gem weighing 7 carats. This natural color tourmaline crystal section has a relatively flat shape. See another view of this natural color tourmaline crystal specimen. Our mineralminers.com miners price for this tourmaline crystal specimen with 100% natural color is $8/carat = $118.80

Intense Blue Cap Tourmaline Crystal


Item: tmcm200
This multi-color tourmaline weighs 82.70 carats (16.54 grams)
Natural tourmaline dimensions: 0.9" long x 0.8" x 0.7"
(22mm x 21mm x 18mm)
Found by miners in Minas Gerais, Brazil
Price: $248.10
This natural color tourmaline specimen is a semi-transparent to transparent crystal with pale greenish body color and a very dark blue cap that appears to be black except when held to a light. This naturally terminated crystal has terminations in mostly good condition. See a close-up view of the cap on this dark blue cap tourmaline crystal. When held up against a bright light in just the right position, the amazing blue color is visible reflecting down into the crystal! See a view of this blue cap tourmaline crystal held up to a light. Our mineralminers.com miners price for this tourmaline crystal specimen with 100% natural color is $3/carat = $248.10

Blue Green Tourmaline Crystal


Item: tmcm197
This blue-green tourmaline weighs 39.4 carats (7.88 grams)
Natural tourmaline crystal dimensions: 0.9" x 0.8" x 0.4"
(22mm x 20mm x 10.5mm)
Mined in Minas Gerais, Brazil
Price: $236.40
This naturally terminated collector crystal of natural color tourmaline has dark green and blue color zones. The terminations and prismatic faces are in very good overall condition. See an opposite side view of this natural color blue green tourmaline crystal. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $6/carat = $236.40

Multi-Color Tourmaline


Item: tmcm202
This multi-color tourmaline weighs 48.80 carats (9.76 grams)
Natural tourmaline dimensions: 1.3" long x 0.55" x 0.5"
(34mm x 14mm x 12mm)
Found by miners in Minas Gerais, Brazil
Price: $244.00
This natural tourmaline specimen is a crystal section with some broken areas. It is a natural color tourmaline with areas showing medium blue-green, green and blue colors! This natural color tourmaline crystal section is semi-transparent to transparent. See also a another view of this natural multi color tourmaline specimen. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $5/carat = $244.

Blue and Green Tourmaline Crystal, 1.7 inches long


Item: tmcm203
This blue-green tourmaline weighs 54.2 carats (10.84 grams)
Natural tourmaline crystal dimensions: 1.7" x 0.55" x 0.3"
(43.5mm x 14.5mm x 8.5mm)
Mined in Minas Gerais, Brazil
Price: $433.60
This naturally terminated collector crystal of transparent natural color tourmaline has medium dark green and blue color zones. The terminations and prismatic faces are in very good overall condition. This lightly included crystal has a relatively flat shape. See another view of this natural multi color tourmaline crystal. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $8/carat = $433.60

2.1 inch Tri-Color Tourmaline Crystal


Item: tmcm209
Natural color tourmaline weighs 23.6 carats
Tourmaline Crystal Dimensions: 2.1" long x 0.3" x 0.25"
(52.5mm x 8mm x 6mm)
Mined in Minas Gerais, Brazil
Price: $448.40
This natural color tourmaline crystal section is transparent with three distinct natural color zones inside; it is blue at one end then pink in the middle, and then green at the opposite end. It is a crystal section with facet grade transparency in the green and pink zones, with some faint natural inclusions in the blue portion. This tri-color tourmaline crystal has a relatively thin flat shape. See another view of this tri-color tourmaline crystal. See also a different side view of this tri-color tourmaline crystal. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $19/carat = $448.40

Facet Grade Tourmaline

This unique item is sold.
Item: tmcm211
Natural color tourmaline weighs 18.95 carats
Tourmaline Dimensions: 0.8" long x 0.4" x 0.4"
(20mm x 10.5mm x 10mm)
Mined in Minas Gerais, Brazil
Price: $511.65
This natural color tourmaline crystal section has facet grade transparency. It has natural color zones inside; it is medium blue at one end and then becomes medium green towards the opposite end. There are some faint inclusions near the green end, and there is a large flawless area inside starting at the blue end that will yield a 6 carat VS clarity medium blue-green tourmaline gemstone! See an opposite side view of this facet grade tourmaline rough. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural colors is $27/carat = $511.65

Gem-Grade Tourmaline Crystal


Item: tmcm206
Natural color tourmaline weighs 47.22 carats
Tourmaline Crystal Dimensions: 1.1" long x 0.55" x 0.5"
(28mm x 14mm x 13.5mm)
Mined in Minas Gerais, Brazil
Price: $661.08
This naturally terminated crystal is transparent with three distinct natural color zones inside; it is medium-dark blue at the naturally terminated tip then medium-dark yellow-green in the middle, and then becomes medium-dark pure green at the base. Away from the light source this dark tourmaline crystal appears almost black, but when held to a light the beautiful colors are visible as shown. The terminations are in good overall condition with some naturally abraded areas. There are some faint inclusions along one side, and there is a large facet grade area inside as well. This natural color tourmaline crystal will yield a single lightly included tri-color faceted gem weighing over 20 carats, or it could be faceted into a single VS clarity faceted gem from the beautiful medium-dark blue area (indicolite tourmaline) weighing over 7 carats! See a side view of this gem grade tourmaline crystal. See also an opposite side view of this multi-color tourmaline crystal. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $14/carat = $661.08

Multi-Color Tourmaline


Item: tmcm198
This multi-color tourmaline weighs 54.95 carats (10.99 grams)
Natural tourmaline dimensions: 1.1" long x 0.6" x 0.55"
(28mm x 15.5mm x 14mm)
Mined in Minas Gerais, Brazil
Price: $494.55
This natural specimen is a transparent crystal section of natural color tourmaline with pale purplish color right at one end grading into medium blue-green and then to green. This natural color tourmaline crystal section will yield a lightly included gem weighing 25 carats! See also another view of this natural color tourmaline rough specimen. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $9/carat = $494.55

Multi-Color Tourmaline


Item: tmcm204
This multi-color tourmaline weighs 65.20 carats (13.04 grams)
Natural tourmaline dimensions: 1.5" long x 0.5" x 0.5"
(39mm x 13mm x 13mm)
Found by native miners in Minas Gerais, Brazil
Price: $586.80
This natural tourmaline specimen is semi-transparent to transparent. It is a partially terminated crystal of natural color tourmaline with medium blue color that grades into medium greenish color and then into pale purplish color right at the partially terminated crystal tip. See an opposite side view of this multi color tourmaline crystal specimen. See also another view of this multi color tourmaline crystal. Our mineralminers.com special offer price for this tourmaline crystal specimen with 100% natural color is $9/carat = $586.80

2.1 inch Blue-Green Tourmaline Crystal


Item: tmcm189
This blue-green tourmaline weighs 129.55 carats (25.91 grams)
Natural blue-green tourmaline dimension 2.1" long x 0.75" x 0.55"
(53mm x 19mm x 14mm)
Mined in Minas Gerais, Brazil
Price: $647.75
This fine collector crystal of natural color tourmaline has very rich green color with a blue-green area at its base and another blue-green area right at the naturally terminated tip. This lightly included bi-color tourmaline is mostly transparent throughout its length, and it would yield over 50 carats of beautiful cabochon gems. The photo at left is back-lit, see also a back-lit view of the opposite side of this collector quality blue-green tourmaline crystal, and also a front-lit view of the opposite side of this natural color blue-green tourmaline crystal. The terminations and prismatic faces are in excellent condition. Our mineralminers.com special offer price for this bi-color tourmaline crystal with 100% natural color is $5/carat = $647.75

2.4 inch Blue Tourmaline Crystal Specimen


Item: tmcm207
Natural color tourmaline weighs 211.55 carats
Tourmaline Crystal Dimensions: 2.4" long x 0.8" x 0.75"
(61mm x 20mm x 19mm)
Mined in Minas Gerais, Brazil
Price: $951.98
This natural color blue tourmaline crystal section is about 70% transparent to semi-transparent, and then becomes mostly opaque toward one end. It has very strong deep blue natural color that becomes green at one end. Away from the light source this dark tourmaline crystal appears almost black, but when held to a light the amazing blue color is visible as shown. It is a tourmaline crystal section with all natural surfaces. See a side view of this blue tourmaline crystal. Our mineralminers.com special offer price for this unique blue tourmaline crystal specimen with 100% natural color is $4.50/carat = $951.98

2.4 inch Blue Tourmaline Crystal Specimen


Item: tmcm208
Natural color tourmaline weighs 131.6 carats
Tourmaline Crystal Dimensions: 1.8" long x 0.8" x 0.65"
(47mm x 20mm x 16.5mm)
Mined in Minas Gerais, Brazil
Price: $1184.40
This natural color tourmaline crystal is transparent with very beautiful shades of medium green and blue-green colors. This lightly included crystal is naturally terminated with some very interesting naturally etched terminations. The color changes to pale purplish-pink at these naturally etched terminations. See a close-up view showing these natural etched terminations. This lapidary grade tourmaline crystal would yield fine quality cabochon gems. The photo at left is back-it to show the beautiful colors. See another view of this collector quality multi color tourmaline crystal. Our mineralminers.com special offer price for this unique tourmaline crystal with 100% natural colors is $9/carat = $1184.40

Green Tourmaline Crystal with Blue Tip


Item: tmcm191
Natural color green Tourmaline Crystal weighs 164.0 carats (32.80 grams)
Green tourmaline dimensions: 2.7" long x 0.6" x 0.6"
(69mm x 15mm x 15mm)
Mined in Minas Gerais, Brazil
Price: $1640.00
This natural color tourmaline crystal is naturally terminated with terminations and prismatic faces in excellent condition. This rare quality tourmaline crystal is lightly included with several clean facet grade areas inside. It has medium dark to dark green color with a light blue tip (100% natural colors - this tourmaline crystal is unheated and untreated). The photo at left is a back-lit view. Our mineralminers.com special offer price for this rare quality natural color tourmaline crystal is $10/carat = $1640.

Multi-Color Tourmaline Crystal


Item: tblm163
Natural color tourmaline weighs 10.60 carats
Multi-Color Tourmaline Size: 1" long x 0.3" x 0.25" (26mm x 7mm x 6mm)
Mined in Brazil
Price: $53.00
This tourmaline crystal appears black but actually shows dark colors when held to a light as shown. It has dark brown color at its base then purplish color then golden-green hues and finally blue-green colors near the naturally terminated tip! These are all 100% natural colors - it is unheated and untreated. This tourmaline crystal has has rounded trigonal form. This tourmaline crystal is very lightly included with some completely clean areas. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $5/carat = $53.

Multi-Color Tourmaline Crystal


Item: tblm162
This natural color tourmaline weighs 4.20 carats
Blue and Green Tourmaline Size: 0.7" long x 0.25" x 0.15" (18mm x 6mm x 3.5mm)
Mined in Brazil
Price: $63.00
This small tourmaline crystal appears almost black but actually shows medium dark colors when held to a light as shown. It has purplish color at its base then golden-green hues and finally blue-green colors near the naturally terminated tip. These are all 100% natural colors - it is unheated and untreated. This tourmaline crystal has a relatively thin flat shape. Over 70% of this tourmaline crystal is completely clean and the reminder is only very lightly included. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $15/carat = $63.

Bi-Color Tourmaline


Item: tblm161
This natural color tourmaline weighs 10.55 carats
Blue and Green Tourmaline Size: 0.5" long x 0.4" x 0.3" (13.5mm x 10mm x 8mm)
Mined in Brazil
Price: $84.40
This natural indicolite tourmaline specimen appears almost black but actually shows medium dark blue-green colors when held to a light as shown. It is a crystal section that is bi-color with blue color at one end that grades into green color at the opposite end (100% natural colors - it is unheated and untreated). This tourmaline crystal section has rounded trigonal form. The lightly included tourmaline is transparent and would yield a lightly included cabochon gem weighing 5 carats. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $8/carat = $84.40

Multi-Color Tourmaline Crystal


Item: tblm164
This natural color tourmaline weighs 13.95 carats
Blue and Green Tourmaline Size: 1.1" long x 0.4" x 0.2" (29mm x 9mm x 5.5mm)
Mined in Brazil
Price: $111.60
This small tourmaline crystal appears almost black but actually shows medium dark colors when held to a light as shown. It has dark brown color at its base then purplish color then golden-green hues and finally blue-green colors near the naturally terminated tip. These are all 100% natural colors - it is unheated and untreated. This tourmaline crystal has a relatively thin flat shape. It is very lightly included with some large completely clean areas. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $8/carat = $111.60

Blue Tourmaline Crystal


Item: tblm167
This natural color tourmaline weighs 7.86 carats
Tourmaline Size: 1.2" long x 0.2" x 0.2" (29.5mm x 5mm x 5mm)
Mined in Brazil
Price: $117.90
This slender blue tourmaline is a crystal section with light to medium blue color at one end grading into greenish blue at the opposite end. These are all 100% natural colors - it is unheated and untreated. This tourmaline crystal has rounded trigonal prismatic form. It is transparent throughout and would yield 2 carats of faceted gems with very faintly visible inclusions. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $15/carat = $117.90

Multi-Color Tourmaline Crystal


Item: tblm165
This natural color tourmaline weighs 7.81 carats
Tourmaline Size: 1.2" long x 0.2" x 0.2" (31mm x 5mm x 5mm)
Mined in Brazil
Price: $132.77
This slender tourmaline crystal has light to medium blue color in the lower half then blue-green hues in the upper half and it becomes pink near the naturally terminated tip! These are all 100% natural colors - it is unheated and untreated. This tourmaline crystal has rounded trigonal prismatic form. It is lightly included in the upper half and the lower portion is gem-grade. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal is $17/carat = $132.77

Blue Tourmaline Crystal


Item: tblm169
This natural color tourmaline weighs 22.43 carats
Tourmaline Size: 2" long x 0.3" x 0.25" (51.5mm x 7.5mm x 6mm)
Mined in Brazil
Price: $381.31
This slender blue tourmaline is a crystal section with medium blue 100% natural color - it is unheated and untreated. This tourmaline crystal has rounded trigonal prismatic form. It is transparent and has a large gem grade area at one end that would yield a single 2.5 carat faceted gem with very faintly eye visible inclusions. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $17/carat = $381.31

Multi-Color Tourmaline Crystal


Item: tblm170
This natural color tourmaline weighs 21.15 carats
Tourmaline Size: 1.7" long x 0.35" x 0.3" (42.5mm x 9mm x 7mm)
Mined in Brazil
Price: $317.25
This natural tourmaline crystal has medium blue color and it becomes deep purple-pink at the naturally terminated tip! The photo at left is back-lit to better show the beautiful purple-pink natural color at the tip. See another view of this natural color blue tourmaline crystal. These are all 100% natural colors - it is unheated and untreated. This tourmaline crystal has a somewhat flattened trigonal prismatic form. See a side view of this natural color blue tourmaline crystal. This lightly included tourmaline crystal is semi-transparent to transparent. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal is $20/carat = $317.25

Blue Tourmaline Crystal


Item: tblm166
This natural color tourmaline weighs 17.15 carats
Tourmaline Size: 1.4" long x 0.25" x 0.25" (36mm x 7.5mm x 6mm)
Mined in Brazil
Price: $617.40
This slender tourmaline crystal has light to medium blue color and it becomes pink at the naturally terminated tip! These are all 100% natural colors - it is unheated and untreated. There is a small amount of clay minerals attached at the tip also. This tourmaline crystal has rounded trigonal prismatic form. It is lightly included in the upper half and the lower portion is gem-grade where it has a gem facet grade area that would yield a 2.5 carat fine color eye clean faceted gem! See also an opposite side view of this natural color blue tourmaline crystal. Our mineralminers.com miner's price for this natural color indicolite tourmaline crystal section is $36/carat = $617.40

2.6 inch Watermelon Tourmaline Crystal


Item: tgrm376
Natural color tourmaline crystal specimen weighs 114.35 carats
Tourmaline Crystal Dimensions: 2.6" long x 0.55" x 0.5"
This natural color tourmaline mineral specimen was mined at Salinas, Brazil
Price: $514.58
This tourmaline crystal specimen is completely natural and has not been heated or treated in any way. It is a semi-transparent to transparent crystal section, and at one end it shows a core of deep pink tourmaline surrounded by a green tourmaline rim (watermelon tourmaline). From the side it appears mostly a medium green color with some faint pink at one end. See a side view of this natural color green tourmaline crystal specimen. See another end view of this genuine watermelon tourmaline crystal.

Watermelon Tourmalines in Matrix


Item: twmm249
Tourmaline in Matrix Dimensions: 2" long x 1.8" x 1.3"
Found at the Cruzeiro Mine, Minas Gerais, Brazil
Price: $38.50
This natural specimen of watermelon tourmaline in pegmatite matrix was mined at the Cruzeiro Mine in Minas Gerais, Brazil. This tourmaline specimen is completely natural and it has not been heated or treated in any way. There are about a dozen small green tourmalines and several show a reddish-pink tourmaline core fully surrounded by the green tourmaline. The matrix is mostly lepidolite with several tiny quartz crystals.

Watermelon Tourmaline Crystal

This unique item is sold.
Item: twmm246
Watermelon tourmaline crystal weighs 42.40 carats
Tourmaline Specimen Size: 1" long x 0.55" x 0.5"
Found by local miners in Minas Gerais, Brazil
Price: $42.40
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. This tourmaline specimen is completely natural and it has not been heated or treated in any way. It is an opaque to semi-transparent natural crystal section with a deep reddish-pink tourmaline core fully surrounded by green tourmaline.

Watermelon Tourmaline Crystal

This unique item is sold.
Item: twmm247
Watermelon tourmaline crystal weighs 70.5 carats
Tourmaline Specimen Size: 1.5" long x 0.6" x 0.6"
Found by local miners in Minas Gerais, Brazil
Price: $56.40
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. This tourmaline specimen is completely natural and it has not been heated or treated in any way. It is an opaque to semi-transparent natural crystal section with a deep reddish-pink tourmaline core surrounded by green tourmaline. See also an opposite side view of this natural tourmaline crystal.

Watermelon Tourmaline Crystal


Item: twmm248
Watermelon tourmaline crystal weighs 95.0 carats
Tourmaline Specimen Size: 1.9" long x 0.6" x 0.55"
Found by local miners in Minas Gerais, Brazil
Price: $95.00
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. This tourmaline specimen is completely natural and it has not been heated or treated in any way. It is an opaque to semi-transparent natural crystal section with a deep reddish-pink tourmaline core surrounded by green tourmaline. See also an opposite side view of this watermelon tourmaline crystal.

Watermelon Tourmaline Crystal in Matrix


Item: twmm242
0.3 Lbs
3.2" long x 2" x 1.4"
Mined in Minas Gerais, Brazil
Price: $68.50
This natural tourmaline specimen has a 2.5 inch long watermelon tourmaline crystal in a pegmatite matrix of white albite and quartz. This tourmaline specimen is completely natural and has not been heated or treated in any way. The watermelon tourmaline in this specimen is translucent to semi-transparent. This watermelon tourmaline has natural colors as shown with a green rim surrounding a light pink core. See an opposite side view of this watermelon tourmaline specimen.

Watermelon Tourmaline Crystal in Matrix


Item: twmm206
0.4 Lbs
3.1" long x 1.9" x 1.4"
(80mm x 47mm x 36mm)
Mined in Minas Gerais, Brazil
Price: $108.50
This natural color watermelon tourmaline specimen has several green tourmaline crystal sections intergrown with a semi-transparent quartz crystal matrix.This tourmaline specimen is completely natural and has not been heated or treated in any way. The quartz is naturally terminated. The watermelon tourmaline in this specimen is translucent to semi-transparent, and it measures 1.8 inches long. This watermelon tourmaline has natural colors as shown with a green rim surrounding a light pink core which is exposed towards one end.

Watermelon Tourmaline Specimen


Item: twmm235
This natural watermelon specimen weighs 39.6 grams (198 carats )
Tourmaline Specimen Dimensions: 1.5" long x 1.3" x 1.1"
Found by local miners in Minas Gerais, Brazil
Price: $79.20
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. This tourmaline specimen is completely natural and it has not been heated or treated in any way. It is a translucent natural crystal section with a deep reddish-pink tourmaline core partially surrounded by green tourmaline. See also an opposite side view of this natural tourmaline specimen.

Watermelon Tourmaline Specimen

This unique item is sold.
Item: twmm201
Genuine watermelon tourmaline piece weighs 672.5 carats!
Tourmaline Dimensions: 2.7" long x 2.0" x 1.1"
(68mm x 52mm x 29mm)
Mined in Minas Gerais, Brazil
Price: $107.60
This natural specimen of watermelon tourmaline weighs over 1/4 pound! It was mined at Rubelita, Brazil. This tourmaline specimen is completely natural and has not been heated or treated in any way. It is opaque to translucent and has mostly pink-purple color with black tourmaline and dark green tourmaline.

Lapidary Grade Watermelon Tourmaline


Item: twmm237
This natural color watermelon Tourmaline crystal weighs 7.6 grams (38 carats )
Tourmaline Specimen Dimensions: 0.65" long x 0.6" x 0.55"
Found by local miners in Minas Gerais, Brazil
Price: $114.00
This natural mineral specimen of watermelon tourmaline was mined at Salinas, Brazil. It is completely natural and has not been heated or treated in any way. This is a superior lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. Watermelon tourmalines with this degree of transparency are usually sawn into thin slices and then polished. See another view of this lapidary grade watermelon tourmaline crystal.

Watermelon Tourmaline Crystal

This unique item is sold.
Item: twmm236
This natural color watermelon Tourmaline crystal weighs 17.08 grams (85.4 carats )
Tourmaline Specimen Dimensions: 1.1" long x 0.9" x 0.6"
Found by local miners in Minas Gerais, Brazil
Price: $145.18
This natural specimen of watermelon tourmaline was mined at Salinas, Brazil. It is completely natural and has not been heated or treated in any way. It is a commercial lapidary grade semi-transparent crystal section with a pink tourmaline core surrounded by green tourmaline. Watermelon tourmalines with this degree of transparency are usually sawn into thin slices and then polished.

3 inch Watermelon Tourmaline Crystal Specimen


Item: twmm230
This natural watermelon specimen weighs 769.5 carats
Tourmaline Specimen Dimensions: 3" long x 1.9" x 1.2"
Discovered in Minas Gerais, Brazil
Price: $153.90
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. It is completely natural and has not been heated or treated in any way. It is a translucent natural crystal section with a reddish-purple tourmaline core partially surrounded by green tourmaline on two sides. See also an opposite side view of this natural color tourmaline specimen.

Lapidary Grade Watermelon Tourmaline

This unique item is sold.
Item: twmm238
This natural color watermelon Tourmaline crystal weighs 19.53 grams (97.65 carats )
Tourmaline Specimen Dimensions: 0.8" long x 0.9" x 0.75"
Found by local miners in Minas Gerais, Brazil
Price: $156.24
This natural mineral specimen of watermelon tourmaline was mined at Salinas, Brazil. It is completely natural and has not been heated or treated in any way. It is a lapidary grade semi-transparent crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See another view of this lapidary grade watermelon tourmaline. See also a different view of this natural color watermelon tourmaline.

3.9 inch Watermelon Tourmaline Crystal Section


Item: twmm228
This natural watermelon specimen weighs 137.2 grams (686 carats )
Tourmaline Specimen Dimensions: 3.9" long x 1.5" x 0.8"
Discovered in Minas Gerais, Brazil
Price: $162.26
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. It is completely natural and has not been heated or treated in any way. It is a translucent natural crystal section with a reddish-purple tourmaline core partially surrounded by green tourmaline on one side with some lepidolite on the back.

Watermelon Tourmaline Specimen

This unique item is sold.
Item: twmm233
This natural watermelon specimen weighs 85.4 grams (427 carats )
Tourmaline Specimen Dimensions: 2.2" long x 1.6" x 1.2"
Found by local miners in Minas Gerais, Brazil
Price: $164.25
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. It is completely natural and has not been heated or treated in any way. It is a translucent natural crystal section with a deep reddish-pink tourmaline core partially surrounded by green tourmaline on two sides. See also an opposite side view of this natural tourmaline specimen.

3.6 inch Watermelon Tourmaline Crystal Section


Item: twmm229
This natural watermelon specimen weighs 146.75 grams (733.75 carats )
Tourmaline Specimen Dimensions: 3.6" long x 1.4" x 1.2"
Discovered in Minas Gerais, Brazil
Price: $221.95
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. It is completely natural and has not been heated or treated in any way. It is a translucent natural crystal section with a reddish-purple tourmaline core partially surrounded by green tourmaline on two sides.

Watermelon Tourmaline Specimen

This unique item is sold.
Item: twmm241
This natural watermelon specimen weighs 182.8 grams (914 carats )
Tourmaline Specimen Dimensions: 2.3" long x 2.1" x 1.4"
Found by local miners in Minas Gerais, Brazil
Price: $281.25
This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. This tourmaline specimen is completely natural, and it has not been heated or treated in any way. It is a translucent natural tourmaline crystal section with a deep reddish-pink tourmaline core partially surrounded by green tourmaline. See an opposite side view of this watermelon tourmaline specimen. See also an end view of this natural color watermelon tourmaline.

Lapidary Grade Watermelon Tourmaline


Item: twmm239
This natural color watermelon Tourmaline crystal weighs 74.1 grams (370.5 carats )
Tourmaline Specimen Dimensions: 1.1" long x 1.7" x 1.4"
Found by local miners in Minas Gerais, Brazil
Price: $592.80
This natural mineral specimen of watermelon tourmaline was mined at Salinas, Brazil. It is completely natural and has not been heated or treated in any way. It is a lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See an opposite side view of this lapidary grade watermelon tourmaline specimen. See also a view of this natural color watermelon tourmaline held up to a light.

Watermelon Tourmaline Specimen


Item: twmm245
This natural color watermelon Tourmaline crystal weighs 113.2 grams (566 carats )
Tourmaline Specimen Dimensions: 2.7" long x 1.6" x 1.2"
Found by local miners in Minas Gerais, Brazil
Price: $679.20
This natural mineral specimen of watermelon tourmaline weighs 1/4 pound! It was mined at Salinas, Brazil. This beautiful waterlmelon tourmaline is completely natural, and it has not been heated or treated in any way. It is a lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See an opposite side view of this lapidary grade watermelon tourmaline mineral specimen. See a view of this natural color watermelon tourmaline held up to a light. See also another view of this large watermelon tourmaline specimen.

Watermelon Tourmaline Crystal Section, 1076.2 cts


Item: twmm222
This natural color watermelon tourmaline weighs 1076.2 carats (215.24 grams)
Watermelon Tourmaline Crystal Dimensions: 2" x 2" x 1.8"
Mined at Salinas, Brazil
Price: $2152.40
This natural color watermelon tourmaline crystal was mined at Salinas, Brazil. It is completely natural and has not been heated or treated in any way. This watermelon tourmaline specimen has a natural dark green outer rim surrounding a very rich purple-pink color center. See an end-view of this large watermelon tourmaline crystal. See also an opposite end-view of this lapidary grade watermelon tourmaline. Watermelon tourmalines that are semi-transparent like this specimen are usually sawn into thin slices and then polished. This watermelon tourmaline crystal section would yield slices measuring 2 inches across! Our mineralminers.com special offer price for this natural color watermelon tourmaline crystal is $2/carat = $2152.40

Large Watermelon Tourmaline Specimen


Item: twmm244
This natural color watermelon Tourmaline crystal weighs 466.3 grams (2331.5 carats )
Tourmaline Specimen Dimensions: 3.7" long x 2.6" x 2.4"
Found by local miners in Minas Gerais, Brazil
Price: $2331.50
This natural mineral specimen of watermelon tourmaline weighs over one pound! It was mined at Salinas, Brazil. This large waterlmelon tourmaline is completely natural, and it has not been heated or treated in any way. It is a lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See another view of this lapidary grade watermelon tourmaline mineral specimen. See an end view of this natural color watermelon tourmaline. See also an opposite side view of this large watermelon tourmaline specimen.
 


Our Green Tourmaline Crystals are all untreated natural color green tourmalines!

Green Tourmaline Earrings Green Tourmaline Ring

See also our page displaying dravite tourmaline.

We have several different kinds of natural green tourmaline items in stock, including green tourmaline gemstones, green tourmaline crystals & mineral specimens, and a large selection of natural color green tourmaline jewelry items.

Some of our green tourmaline crystals have rare gem grade areas inside and can be faceted into beautiful green tourmaline gemstones!

Our green tourmaline bead necklaces are strung with natural color transparent green tourmalines, and our green tourmaline pendants are set in solid 14k gold designs with a variety of green tourmaline gemstone sizes and shapes to choose from. We also have a large variety of 925 sterling silver green tourmaline jewelry items.

We have been mining for tourmaline crystals, garnet crystals, aquamarine crystals, tourmaline gemstones and other gems, crystals & minerals for more than 30 years, and we have a very large variety of natural crystals available in many different minerals.

See our page with links to natural crystals of all mineral varieties! See also our page with links to all of our polished crystals. We also have a large selection of natural color pink tourmaline crystals and bi-color tourmaline crystals.

We have naturally terminated crystals available in a very large variety of minerals including fine pegmatite crystal specimens.

See the links below for a selection of superior quality natural crystals.

Natural Crystals & Mineral Specimens


See also our natural green tourmaline jewelry.

Green Tourmaline

Be sure to see our selection of natural green tourmaline earrings.

See also our pages displaying natural green tourmaline necklaces & green tourmaline rings.

See all of our Green Tourmaline Gemstones:


Black Tourmaline

Black Tourmalines

See our page displaying only black tourmaline products.
We have a variety of genuine black tourmaline products available including handcrafted jewelry items and also black tourmaline mineral specimens & crystals.

Be sure to see our larger size black tourmaline decorator mineral specimens with black tourmaline crystals embedded in quartz matrix!


Green Tourmaline Information

Information about genuine Tourmaline and its history, physical properties, chemistry, occurance, and metaphysical uses is displayed on our tourmaline information page.

To see more green tourmaline photos, just select another linked image displayed below.

To see photos of another mineral variety, select any link in our Mineral Inventory & Factsheet Index.


TOURMALINE
Facts & Information


Green Tourmaline Crystals & other Genuine Green Tourmaline Products in our Online Store




Tourmaline Crystals

Each of our tourmaline crystals is completely natural - just the way it was found in the earth.

Some of our tourmaline crystals are still partially embedded in their original host rock! We have naturally terminated crystals available for several varieties of natural color tourmaline:



Green Tourmaline Store

We do have additional green tourmalines in stock.

Some of our rare quality green tourmaline mineral specimens and crystals also have gem-grade areas inside and can be used as superior grade green tourmaline gem rough.

Be sure to let us know if you have any natural green tourmaline requests.

Green Tourmaline Products for Sale

Green Tourmaline Earrings

Follow any of these Links to see more natural green tourmaline items:


Additional Tourmaline Products For Sale in our Store



Green Tourmaline Crystals

Would you like us to inform you when we add more natural color green tourmaline crystals on this page?
We have over 150 tons of gem & mineral items in stock at our mineral warehouses, so be sure to let us know if you have any special requests.

Please contact our webmaster or our 'site' geologist with any comments or questions.

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Last Updated: Aug. 9th, 2020
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