Natural Ametrine 12.86 ct – Octagon Cut, Untreated Golden With dimensions close to 30

With dimensions close to 30 mm

41 mm) with a sharp faceted finish

Pyrope-almandine garnets are highly valued for their durability

24 carats and displays a yellow / orange hue

Natural Ametrine 12.86 ct – Octagon Cut, Untreated Golden With dimensions close to 30This 12. 86 ct ametrine exhibits its characteristic bi coloration, transitioning from purple to yellow. The gemstone measures 13. 87 11. 55 9. 67 mm. Precisely cut into an octagon shape, this ametrine is eye clean. It originates from Bolivia. This ametrine shows no indication of treatment. It is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.