Natural Ametrine 10.71 ct – Octagon, Untreated sapphire pair 55 carat natural amethyst features

55 carat natural amethyst features a bold fancy cushion cut and a vivid purple hue

it captures a delicate balance of warmth and brilliance

This ruby was selected not as a retail gemstone

Its octagon shape presents broad facets that reflect light

Accompanied by an AIG gemstone report confirming its identity and Madagascar origin

Natural Ametrine 10.71 ct – Octagon, Untreated sapphire pair 55 carat natural amethyst featuresThis 10. 71 ct ametrine displays a vivid purple alongside a light yellow, characteristic of its natural bi color zoning. The gemstone's exceptional clarity is eye clean. The octagon cut ametrine from Bolivia measures 12. 41 10. 92 9. 64 mm. Its untreated status is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.