Natural Ametrine 10.88 ct – Octagon, Untreated amethyst The gemstone displays the unique

The gemstone displays the unique color zoning that makes ametrine so distinctive

17 gramsHandcrafted high jewelry

Solid 18Kt White Gold Diamond Emerald Ring

higher-weight bars as part of a structured and long-term portfolio

making it suitable for collectors as well as for custom jewelry projects

Natural Ametrine 10.88 ct – Octagon, Untreated amethyst The gemstone displays the uniqueThis 10. 88 ct ametrine exhibits its characteristic bi coloration, with distinct zones of purple and yellow. The gemstone is eye clean, offering transparent clarity. The octagon cut highlights both color zones and facets, allowing light to move through the stone. This ametrine measures 13. 25 12. 16 8. 29 mm. There is no indication of treatment for this ametrine from Bolivia. It is documented with a Sosna Gems Colored Stone Report, our internal