Natural Ametrine 10.88 ct – Octagon, Untreated amethyst 90 ct Pink Tourmaline Gemstone

90 ct Pink Tourmaline Gemstone Pendant

Its classic oval cut

17 gramsHandcrafted high jewelry

Solid 18Kt White Gold Diamond Emerald Ring

The amethyst and citrine zones are clearly delineated within the stone

Natural Ametrine 10.88 ct – Octagon, Untreated amethyst 90 ct Pink Tourmaline GemstoneThis 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