Sapphire 1.85 ct other cut into our new octagon

cut into our new octagon design

A fine colored and untreated teal sapphire from small scale mining in Gombe

A saturated blue-green sapphire from small-scale mining in northern Madagascar

A very interesting color-shifting sapphire from Australia

Sapphire 1.85 ct other cut into our new octagonA light to mid blue Sapphire from small scale mining in Ilakaka, Madagascar. Classic cushion 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 that the