Sapphire 0.88 ct singlegem these do not affect its

these do not affect its structural stability

cut in a contemporary hexagon design

A fantastic mid-blue Cambodian zircon

precision-cut pure red spinel from Luc Yen

Sapphire 0.88 ct singlegem these do not affect itsA Sapphire with an interesting tone of blue from small scale mining in Ilakaka, Madagascar. Mixed oval cut. Disclaimer: This Sapphire was purchased as unheated rough directly at the mine. Our internal examination showed no signs of heat treatment, and in the past, over 95% of this material has been confirmed as unheated by external laboratories. If you would like verification by an external gemologist or laboratory, we can arrange this. Please note