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40 carat natural prasiolite
it embodies sophistication and authenticity
46 carats / top cut and quality
This extraordinary 292
Natural Ametrine 10.41 ct – Octagon, Untreated green 40 carat natural prasioliteThis 10. 41 ct ametrine features a distinct bi color presentation, with a natural transition from purple to yellow. The gemstone is faceted into an octagon, measuring 11. 96x11. 91x9. 50 mm. Its clarity grade is Eye Clean. No indication of treatment was observed. This ametrine originates from Bolivia. It is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.