Sapphire 0.47 ct singlegem A strong blue saturated sapphire

A strong blue saturated sapphire from small scale mining in Diego

An elegant mid-pink spinel from small-scale mining in Luc Yen

glowing Mahenge spinel from small-scale mining in Mahenge

potentially slightly color-changing

showing light blue and light yellow color separation

Sapphire 0.47 ct singlegem A strong blue saturated sapphireA purplish blue sapphire from small scale mining in Ilakaka, Madagascar. Cut into a contemporary trillion. 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