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boasts the highly prized vivid red “pigeon’s blood” hue – the hallmark of elite rubies
enhanced by precision faceting and masterful design
Treatment Heat Treatment Certificate GRS Certificate
13 carats
Natural Ametrine 9.91 ct – Octagon, Untreated Blue boasts the highly prized vividThis 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