Sapphire 0.82 ct spessartine A fine untreated imperial topaz

A fine untreated imperial topaz from Ouro Preto

Fine mid-blue Sapphire from small-scale mining in Ilakaka

Disclaimer: The rough was purchased as unheated at the mine

An unheated parti-color sapphire from small scale mining in Gombe

Sapphire 0.82 ct spessartine A fine untreated imperial topazA mint colored 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