Sapphire 0.60 ct calibrated-set Cut into a perfect contemporary

Cut into a perfect contemporary oval brilliant

A spinel pair from small-scale mining in Mozambique

Contemporary hexagon cut

A fine pure red spinel from small-scale mining in Luc Yen

Sapphire 0.60 ct calibrated-set Cut into a perfect contemporaryA greyish blue sapphire from small scale mining in Ilakaka, Madagascar. Cut into a classic elongated oval. 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