Natural Ametrine 12.78 ct - Octagon, Untreated Sapphire Cut: Pear cut (11x15 mm)

Cut: Pear cut (11x15 mm)

80 carat natural cushion cut tanzanite is a striking example of luxury fine gemstone jewelry

Despite its smaller size

making it a desirable choice for jewelry connoisseurs and collectors alike

Natural Ametrine 12.78 ct - Octagon, Untreated Sapphire Cut: Pear cut (11x15 mm)This 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