Natural Ametrine 12.82 ct – Octagon, Untreated Opal With calibrated proportions and excellent

With calibrated proportions and excellent transparency

Metal Type:Solid 14kt Gold-Yellow

80 ct tsavorite and 1

Their rich blue color contrasts beautifully with the brilliance of white gold

Natural Ametrine 12.82 ct – Octagon, Untreated Opal With calibrated proportions and excellentThis 12. 82 ct ametrine exhibits a unique bi color presentation. It features distinct zones of light purple and light yellow. The gemstone is eye clean. Its dimensions are 12. 90 12. 16 10. 05 mm, cut into an octagon shape. This ametrine shows no indication of treatment. This Bolivian ametrine comes with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.