Sapphire 0.57 ct sapphire A grey spinel

A grey spinel

Cut into our round brilliant

Absolutely clean and perfectly cut into an emerald cut

A well-sized emerald with a noticeable blue secondary tone from Brazil

A fine teal-colored

Sapphire 0.57 ct sapphire A grey spinelAn interesting blue sapphire from small scale mining in Ilakaka, Madagascar. Cut into a classic pear. 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