Natural Ametrine 18.52 ct – Octagon, Untreated Tanzanite bracelet 89 carats of natural green

89 carats of natural green emeralds are a bold expression of luxury fine jewelry

16 carat natural ugrandite garnet

The stated African origin reflects the stone’s geological provenance without assigning it to a specific mining location

Natural Sapphire from Sri Lanka (Ceylon) weighing 7

Diamonds: Natural Diamonds

Natural Ametrine 18.52 ct – Octagon, Untreated Tanzanite bracelet 89 carats of natural greenThis 18. 52 ct natural Ametrine displays both purple and yellow hues. This bicolor presentation is characteristic of Ametrine. The gemstone exhibits eye clean clarity. Its octagon cut optimizes light return across both color zones. This Ametrine shows no indication of treatment. Documented with a Sosna Gems internal report, this Ametrine originates from Bolivia. Independent laboratory certification is available on request.