Bi-color Tourmaline Gemstones & Multi-color Tourmaline Gemstones

Item: 7.27 carat Bi-color Tourmaline Gem
	Code#: tmcg154 Weight: this natural color tourmaline gem weighs 7.27 carats Size: 11.5mm long x 9.7mm wide x 7.5mm deep Shape: octagon cut Location: Faceted from a natural tourmaline crystal mined in Minas Gerais, Brazil Price: $592.50 This beautiful tourmaline gem is completely natural in color, and it faces up clean. This gem has faint natural inclusions which are only visible under close inspection with bright illumination. It has rich pink color at one end that grades into a pale golden color and then into pale golden-green right at the opposite end. These colors are completely natural; this gem is unheated and untreated. It was very well faceted in this octagon cut. Our mineralminers.com special offer price for this natural bi-color tourmaline gem is $81.50/carat x 7.27 carats = $592.50
Item: Flawless Bi-Color Tourmaline, 9.92 carats
	Code#: tmcg155 Weight: this natural color tourmaline gem weighs 9.92 carats Size: 17.5mm long x 8.7mm wide x 6.5mm deep Shape: Octagon Cut Location: faceted from anatural tourmaline crystal mined in Nigeria Price: $1091.20 This rare quality bi-color tourmaline gem is totally clean even at ten times magnification (flawless)! It has rich pink color at one end that grades into a gray-green towards the opposite end (100% natural colors - it is unheated and untreated). This rare quality gem was very well cut. Our mineralminers.com special offer price for this flawless natural bi-color tourmaline gem is $110.00/carat x 9.92 carats = $1091.20
Item: Large Bi-Color Tourmaline Gemstone, 22.60 carats
	Code#: tmcg157 Weight: this natural color tourmaline gem weighs 22.60 carats Size: 16.7mm long x 13.7mm wide x 10.1mm deep Shape: Octagon Cut Location: faceted from a natural tourmaline crystal mined in Nigeria Price: $1949.25 This natural bi-color tourmaline gem is completely eye clean. It has very faint natural inclusions which are only visible under very close inspection with bright illumination. This rare tourmaline gem has gray-green color at one end that grades into a rich orange-brown color at the opposite end (100% natural colors - this wonderful gem is unheated and untreated). Our mineralminers.com special offer price for this natural bi-color tourmaline gem is $86.25/carat x 22.60 carats = $1949.25
Item: Tri-Color Tourmaline Gemstone, 16.68 carats
	Code#: tmcg156 Weight: this natural color tourmaline gem weighs 16.68 carats Size: 27.8mm long x 9.8mm wide x 6.6mm deep Shape: Baguette Cut Location: faceted from a natural tourmaline crystal mined in Brazil Price: $1834.80 This beautiful tri-color tourmaline gem is completely eye clean. It has very faint natural inclusions at one end which are only visible under very close inspection with bright illumination. This rare gem has green color at one end that grades into a nice golden color in the middle and then into a deep golden-orange at the opposite end (100% natural colors - this beautiful gem is unheated and untreated). This rare quality gem was very well cut, and it measures 1.1 inches long! Our mineralminers.com special offer price for this natural tri-color tourmaline gem is $110.00/carat x 16.68 carats = $1834.80
Item: Tri-Color Tourmaline Gemstone, 67.25 cts!
	Code#: tmcg158 Weight: this natural color tourmaline gem weighs 67.25 carats Size: 28.3mm long x 17.7mm wide x 15.3mm deep Shape: Octagon Cut Location: faceted from a natural tourmaline crystal mined in Nigeria Price: $7397.50 This 67.25 carat fine quality tri-color tourmaline collector gem is completely eye clean! This untreated tourmaline gem has very faint natural inclusions which are only visible under very close inspection with bright illumination. This natural tourmaline collector gem has purple-red color at one end with rich coppery-brown color in the middle that grades into green at the opposite end (see upside down view showing these natural color zones). These beautiful colors are 100% natural colors - this wonderful gem is unheated and untreated. The photo at left shows a side view, see also a top-view photo. This spectacular collector gem is very well faceted with an excellent finish. Our mineralminers.com special offer price for this natural tri-color tourmaline gem is $110/carat x 67.25 carats = $7397.50
Item: 9.45 carat Sunset Tourmaline Bi-Color Gemstone
	Code#: tmcg146 Weight: this natural color tourmaline gem weighs 9.45 carats Size: 16.5mm x 9.5mm x 6.7mm deep Shape: faceted octagon cut Location: Faceted from natural tourmaline mined in Nigeria Price: $567.00 This beautiful gem was faceted from a natural tourmaline crystal that was mined in Nigeria. It is totally clean to the eye, and it was exceptionally well cut in this octagon shape. It has nice pink color at one end that grades into a deep peach color at the opposite end (100% natural colors - this gem is unheated and untreated). These beautiful natural colors mix and blend as you turn the gem! Our mineralminers.com special offer price price for this bi-color rubellite tourmaline gemstone is $60/carat x 9.45 carats = $567.
Item: Multi-Color Fancy Cut Tourmaline, 10.57 carats
	Code#: tmcg138 Weight: this natural color tourmaline gem weighs 10.57 carats Size: 20.6mm x 8.5mm x 6.7mm deep Shape: faceted fancy cut Location: Faceted from natural tourmaline mined in Nigeria Price: $465.08 This unique tourmaline gem is completely natural in color - it has not been heated or treated in any way. Its unusual colors range from medium lavender-pink at one end to a medium-dark brown at the opposite end with a faint greenish zone in between (see a back-view photo). This multi-color tourmaline gem faces up clean, and it has some very faint natural inclusions that are only visible under very close inspection which guarantee its 100% natural colors. Our mineralminers.com special offer price for this bi-color tourmaline gemstone is $44/carat x 10.57 carats = $465.08
Item: Watermelon Tourmaline Gem, 23.44 carats
	Code#: tmcg147 Weight: this natural color tourmaline gem weighs 23.44 carats Size: 18.7mm x 13.1mm x 11.2mm deep Shape: faceted baguette oval Location: Faceted from natural tourmaline mined in Brazil Price: $2695.60 This fine quality watermelon tourmaline gem weighs 23.44 carats! It was very well faceted into this beautiful baguette oval shape from a natural watermelon tourmaline crystal that was mined in Minas Gerais, Brazil. This fine quality gem is totally clean to the eye, which is very rare for a watermelon tourmaline gem of such large size. It has medium pink color at one end that grades into gray-green at the opposite end (100% natural colors - this fine gem is unheated and untreated). Our mineralminers.com special offer price price for this natural bi-color watermelon tourmaline gemstone is $115./carat x 23.44 carats = $2695.60
Item: 81.3 carat Bi-Color Tourmaline Collector Gem
	Code#: tmcg149 Weight: this natural color tourmaline gem weighs 81.30 carats Size: 28.8mm x 19.0mm x 14.8mm deep Shape: faceted baguette oval Location: Faceted from natural tourmaline mined in Nigeria Price: $9349.50 This spectacular natural color tourmaline gem weighs 81.3 carats! It was very well faceted into this octagon cut from a natural tourmaline crystal that was mined in Nigeria. This fine quality gem is totally clean to the eye, which is incredibly rare for a bi-color tourmaline gem of this amazing size! Under incandescent light this natural color gem has beautiful deep pink color at one end that grades into a pale gray-green color at the opposite end (100% natural colors - this fine quality collector gem is unheated and untreated). These colors mix when the gem is facing up, yielding a bi-color gem with deep pink at one end that grades into a lovely lavender color at the opposite end (see photo at left). Our mineralminers.com special offer price for this rare and fine quality natural color tourmaline gem is $115/carat x 81.30 carats = $9349.50
Item: Flawless 86.87 carat Bi-Color Tourmaline Gem
	Code#: tmcg150 Weight: this natural color tourmaline gem weighs 86.87 carats Size: 28.5mm x 20.1mm x 17.2mm deep Shape: faceted octagon Location: Faceted from natural tourmaline mined in Nigeria Price: $10424.40 This magnificent natural color tourmaline gem weighs 86.87 carats! It was very well faceted into this octagon shape gem from a natural tourmaline crystal that was mined in Nigeria. This extra fine quality gem is totally clean even under close inspection at ten times magnification! It has beautiful deep pink color at one end that grades into a rich brown color at the opposite end (100% natural colors - this flawless collector gem is unheated and untreated). Our mineralminers.com special offer price price for this rare quality natural color tourmaline gem is $120/carat x 86.87 carats = $10424.40
Item: Bi-Color Pastel Tourmaline Gem, 4.97 carats
	Code#: tmcg132 Weight: this natural color tourmaline gem weighs 4.97 carats Size: 13.8mm long x 7.5mm wide x 5.4mm deep Shape: Baguette Cut w/ "millenium" laser carved back Location: Mined in Minas Gerais, Brazil Price: $298.20 This natural tourmaline gem has natural pale green color that becomes a light peach at the opposite end (100% natural colors - unheated and untreated). This unique gem faces up clean and has amazing brilliance. The back side of this natural tourmaline gemstone was precision carved with millenium style laser cutting. Our mineralminers.com special offer price for this laser cut natural color tourmaline gemstone is $60/carat x 4.97 carats = $298.20
Item: 14.26 carat Bi-Color Tourmaline Gem
	Code#: tmcg121 Weight: this natural color tourmaline gem weighs 14.26 carats Size: 21.6mm long x 10.3mm wide x 6.0mm deep Shape: Baguette oval shape Location: Minas Gerais, Brazil Price: $427.80 This bi-color tourmaline gem is completely natural in color - it is unheated and untreated. This shallow cut tourmaline gem has beautiful colors that range from medium green at one end, to a pale blue lavender at the other end. It has very faintly visible natural inclusions which guarantee its natural origin and unheated colors. Our mineralminers.com special offer price for this bi-color tourmaline gemstone is $30.00/carat x 14.26 carats = $427.80
Item: Bi-Color Tourmaline Gemstone
	This unique item is sold. Code#: tmcg123 Weight: 5.11 carats Size: 16.5mm long x 6.7mm wide x 4.2mm deep Shape: Octagon Cut Location: Minas Gerais, Brazil Price: $227.40 This bi-color tourmaline gem is completely natural in color - it is unheated and untreated. Its colors range from medium green at one end, to a light blue at the other end. This elbaite tourmaline gem faces up clean, and it has very faint natural inclusions which guarantee its natural origin and unheated colors. Our mineralminers.com miner's price for this bi-color tourmaline gemstone is $44.50/carat x 5.11 carats = $227.40
Item: Bi-Color Tourmaline Gemstone, 5.88 carats
	Code#: tmcg119 Weight: this natural color tourmaline gem weighs 5.88 carats Size: 16.5mm long x 7.3mm wide x 5.0mm deep Shape: Octagon Cut Location: Minas Gerais, Brazil Price: $332.22 This bi-color tourmaline gem is completely natural in color - it is unheated and untreated. Its colors range from medium green at one end, to a light golden yellow at the opposite end. This gem faces up eye clean, and it has very faint natural inclusions. It is completely natural in color (it is unheated and untreated). Our mineralminers.com special offer price for this bi-color tourmaline gemstone is $56.50/carat x 5.88 carats = $332.22
Item: Green and Gold Tourmaline Gemstone
	Code#: tmcg124 Weight: this natural color tourmaline gem weighs 3.57 carats Size: 13.2mm long x 6.5mm wide x 4.2mm deep Shape: Baguette Oval Cut Location: Faceted from a natural tourmaline crystal mined in Minas Gerais, Brazil Price: $194.56 This bi-color tourmaline gem is completely natural in color - it is unheated and untreated. Its colors range from a light to medium green at one end, to a nice gold color at the other end. This elbaite tourmaline gem faces up eye-clean. Our mineralminers.com miner's price for this bi-color tourmaline gemstone is $54.50/carat x 3.57 carats = $194.56

See also our page displaying natural color blue tourmaline gemstones, our natural color pink tourmaline gemstones, our natural color green tourmaline gemstones, and our natural multi-color tourmaline jewelry.

To see more bi-color & multi-color tourmaline photos, just select another item category from the table below. To see photos of another mineral variety, select any item category link in our Mineral Inventory & Factsheet Index.

Additional Bi-color & Multi-color Tourmaline Items in our Virtual Gallery

Go to the Tourmaline Factsheet & Information Page	Select any unfollowed link to see more multi-color tourmaline photos
	Natural Bi-color Tourmaline Crystals and Multi-color Tourmaline Mineral Specimens	Natural Bi-color Tourmaline Gems and Multi-color Tourmaline Gemstones	Bi-color Tourmaline & Multi-color Tourmaline Facet Rough	Spectacular Bi-color Fine Tourmalines and Rare Quality Multi-color Tourmalines	Natural Multi-color Tourmaline Jewelry: Multi-color Tourmaline Necklaces Multi-color Tourmaline Pendants Multi-color Tourmaline Bracelets
			Bi-color & Multi-color Tourmaline Lapidary Rough

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We have a limited inventory of natural multi-color and bi-color tourmaline gemstones in stock, so be sure to let us know if you have any natural multi color tourmaline gemstone special requests. Please contact our webmaster or our 'site' geologist with any questions or comments.