Sapphire 0.63 ct tsavorite A fine ocean teal-blue unheated

A fine ocean teal-blue unheated sapphire from small-scale mining in Gombe

well-sized aquamarine

A heated light pink Imperial topaz with stable color from small-scale mining in Ouro Preto

masterfully cut in a round brilliant

Sapphire 0.63 ct tsavorite A fine ocean teal-blue unheatedA purplish blue sapphire from small scale mining in Ilakaka, Madagascar. Cut into a classic Asscher 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. Please note that