Natural Ametrine 10.88 ct – Octagon, Untreated amethyst This extraordinary 85

This extraordinary 85

Metal Type: Pure 14kt Gold-Yellow

17 gramsHandcrafted high jewelry

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

Solid 18Kt White Gold Diamond Emerald Ring

Natural Ametrine 10.88 ct – Octagon, Untreated amethyst This extraordinary 85This 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