Sapphire 1.86 ct tanzanite cut into ovals

cut into ovals

A strongly saturated blue sapphire

A contemporary precision cut blue zircon cushion from the traditional deposit in Cambodia

Cut into a contemporary cushion

A slightly color-zoned pastel blue Sapphire from small-scale mining in Ilakaka

Sapphire 1.86 ct tanzanite cut into ovalsA yellow sapphire from small scale mining in Ilakaka, Madagascar. Cut into a classic cushion. 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