Natural Ametrine 11.45 ct – Emerald Cut, Untreated black Natural diamondsRound cut diamondsSI clarity

Natural diamondsRound cut diamondsSI clarity (G–H color)

This ametrine is suitable for a custom jewelry design or inclusion in a gemstone collection

cut into a roundish oval shape measuring 15

it highlights both symmetry and brilliance

49 ct Ruby Ring

Natural Ametrine 11.45 ct – Emerald Cut, Untreated black Natural diamondsRound cut diamondsSI clarityThis 11. 45 ct natural ametrine displays a bicolor presentation. Its emerald cut highlights areas of light purple and light yellow. The stone is eye clean. This ametrine shows no indication of treatment. It originates from Bolivia. Documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request. This gemstone is suitable for custom jewelry design or inclusion in a