Natural Ametrine 10.85 ct - Octagon, Untreated pink tourmaline 74 ct Sapphire Bracelet

74 ct Sapphire Bracelet

but as a defensible asset — one that withstands professional examination

this gem is a powerful centerpiece for a bespoke high-jewelry creation or a remarkable addition to a gemstone collection

fashioned into a roundish oval cut measuring 16

and highly sought-after concave faceting makes this gemstone an excellent choice for collectors and bespoke jewelry creations

Natural Ametrine 10.85 ct - Octagon, Untreated pink tourmaline 74 ct Sapphire BraceletThis 10. 85 ct ametrine exhibits a clear bicolor separation of purple and yellow. Its octagon cut highlights the distinct color zones, a characteristic of ametrine from Bolivia. This gemstone measures 12. 79x12. 06x8. 23 mm. It is eye clean, offering transparency and brilliance. There is no indication of treatment. Documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on