Natural Ametrine 12.78 ct - Octagon, Untreated beryl The gemstone is expertly fashioned

The gemstone is expertly fashioned in a cushion mixed cut measuring 16

While fully suitable for museum-grade or bespoke high jewelry

32 carat natural ametrine features a refined octagonal cut and a vivid display of purple and yellow tones in harmonious balance

clean yellow hue

The warm tone of yellow gold perfectly complements the rich green gemstones

Natural Ametrine 12.78 ct - Octagon, Untreated beryl The gemstone is expertly fashionedThis 12. 781 ct ametrine from Bolivia displays a distinctive bicolor separation, presenting purple and yellow hues within a single stone. The gemstones clarity is eye clean, offering transparent visual appeal. Its octagon shape is precisely cut to enhance brilliance and reveal the natural color transition. The stone shows no indication of treatment. It is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent