Natural Ametrine 13.79 ct – Octagon, Untreated Octagon 03 ct ametrine from Bolivia

03 ct ametrine from Bolivia displays bi-color pleochroism

The gemstone is octagon cut

77 carat natural amethyst boasts a deep purple tone and a well-balanced oval cut that enhances its brilliance and presence

the gemstone displays superb transparency and brilliance

Natural Ametrine 13.79 ct – Octagon, Untreated Octagon 03 ct ametrine from BoliviaThis 13. 79 ct ametrine gemstone from Bolivia displays a distinctive bi color presentation, with zones of light purple and light yellow. The visual clarity is eye clean, indicating the absence of inclusions visible to the unaided eye. The gemstone is cut in an octagon shape. The dimensions are 13. 66x12. 03x9. 49 mm. There is no indication of treatment. Documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent