Sapphire 1.13 ct imperialtopaz A fantastic bi-color sapphire in

A fantastic bi-color sapphire in a classic emerald cut

A very unique unheated bicolor sapphire from small-scale mining in Nigeria

and in the past

A very large and brilliant natural zircon from Singida

cut into a timeless classic asscher cut

Sapphire 1.13 ct imperialtopaz A fantastic bi-color sapphire inAn icy blue Sapphire with very light saturation from small scale mining in Ilakaka, Madagascar. Contemporary round 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.