Natural Ametrine 19.6 ct – Octagon, Untreated roundish oval this ruby is well suited

this ruby is well suited as a center stone for a bespoke ring

Certified by GRS (GemResearch SwissLab)

20 mm Shape  Flat Oval

and impressive size

Natural Ametrine 19.6 ct – Octagon, Untreated roundish oval this ruby is well suitedThis 19. 6 ct ametrine from Bolivia exhibits an eye clean clarity. Its bi color zoning transitions between light purple and light yellow hues. The gemstones octagon cut offers notable brilliance across its 14. 80 14. 44 11. 06 mm dimensions. No indication of treatment was detected. Documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.