Natural Ametrine 14.78 ct – Octagon, Untreated Tourmaline it preserves its pure natural

it preserves its pure natural structure — a hallmark of authenticity and rarity highly sought after by connoisseurs

82 ct natural Tanzanite features a beautifully faceted oval cut and a deep

44 caratsOval cut (4 × 5 mm)Very good clarityNatural emerald

14Kt Yellow Gold Diamond 1

Natural Ametrine 14.78 ct – Octagon, Untreated Tourmaline it preserves its pure naturalThis ametrine weighs 14. 78 ct. It presents a distinct bi color zoning of purple and yellow. The octagon cut highlights the inherent color distribution of the gem. The gemstone measures 14. 76 12. 74 9. 60 mm. This ametrine is eye clean. No indication of treatment was found. This Bolivian ametrine is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.