Sapphire 1.71 ct spinel almost impossible to find these

almost impossible to find these days

Slightly color-changing

It displays a olive hue in daylight

richly saturated parti sapphire from Australia

A grey spinel from small-scale mining in Ocua

Sapphire 1.71 ct spinel almost impossible to find theseAn amazing bluish green Sapphire from small scale mining in Ilakaka, Madagascar. Pear 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 shipping