Natural Ametrine 15.9 ct – Octagon, Untreated ametrine Colour Black Brownish Marble

Colour Black Brownish Marble

Such attributes make it highly desirable for collectors and an excellent investment-grade option for bespoke high jewelry designs

The gemstone displays an attractive golden-yellow color with lively brilliance and excellent transparency

33 ct Ametrine displays a bi-color presentation

and luminous pastel hue make this kunzite an exceptional choice for bespoke jewelry and curated gemstone collections

Natural Ametrine 15.9 ct – Octagon, Untreated ametrine Colour Black Brownish MarbleThis 15. 90 ct ametrine exhibits a bi color presentation of light purple and light yellow hues. The octagon cut optimizes the contrasting zones of color with precision. The stone is eye clean, offering transparency without visible inclusions. It shows no indication of treatment. Documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.