Extra Fine Ethiopian Opal Free-form Gem, 3.66 carats

opag177_Ethiopian-opal-gemstone
This natural color opal gemstone weighs 3.66 carats
Opal Gem Dimensions: 14.7mm x 9.0mm x 7.0mm deep - nugget shape
This natural precious opal gem was found by native miners in the Welo Province of Ethiopia