Natural Ametrine 12.82 ct – Octagon, Untreated Opal it highlights the natural zoning

it highlights the natural zoning that makes watermelon tourmalines so unique

Cut: Round (7mm)

This remarkable 39

Their rich blue color contrasts beautifully with the brilliance of white gold

18Kt Gold Diamond Emerald Ring (unisex)

Natural Ametrine 12.82 ct – Octagon, Untreated Opal it highlights the natural zoningThis 12. 82 ct ametrine exhibits a unique bi color presentation. It features distinct zones of light purple and light yellow. The gemstone is eye clean. Its dimensions are 12. 90 12. 16 10. 05 mm, cut into an octagon shape. This ametrine shows no indication of treatment. This Bolivian ametrine comes with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.