Natural Ametrine 14.93 ct – Octagon, Untreated Diamond it’s a rare and elegant

it’s a rare and elegant gemstone that adds warmth and uniqueness to bespoke fine jewelry designs

it represents a larger example of the less common umbalite variety

the stone maintains its natural color and clarity without enhancement

60 carat natural Paraiba tourmaline

or green amethyst

Natural Ametrine 14.93 ct – Octagon, Untreated Diamond it’s a rare and elegantThis natural ametrine weighs 14. 93 ct. It presents a bicolor purple and yellow saturation, characteristic of ametrine from Bolivia. The gemstone measures 14. 07 x 13. 24 x 9. 43 mm and is cut into an octagon shape. This ametrine is eye clean. There is no indication of treatment for this ametrine. It has been documented with a Sosna Gems Colored Stone Report.