Natural Ametrine 9.91 ct – Octagon, Untreated Golden Pendant This exceptional natural cuprian Paraiba-type

This exceptional natural cuprian Paraiba-type tourmaline weighs 6

78 carats and is cut in a distinctive oval honeycomb style

giving it a romantic and sophisticated character

allowing light to pass beautifully through the stone

Natural Ametrine 9.91 ct – Octagon, Untreated Golden Pendant This exceptional natural cuprian Paraiba-typeThis 9. 91 ct ametrine features a bi color display of light purple and light yellow. Its octagon cut maximizes the two distinct color zones. This gemstone measures 13. 57 10. 86 7. 99 mm. The clarity is Eye Clean, indicating a high degree of transparency for its type. Discovered in Bolivia, this ametrine shows no indication of treatment. It is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory