Sapphire 1.83 ct singlegem A fantastic unheated sapphire from

A fantastic unheated sapphire from small scale mining in northern Madagascar

A fine lavender spinel from Lục Yên

A sweet pink spinel of noticeable size from small-scale mining in Luc Yen

A fine icey blue sapphire from Madagascar

A fine parti colored sapphire from small-scale mining in northern Madagascar

Sapphire 1.83 ct singlegem A fantastic unheated sapphire fromA beautifully mid blue sapphire ethically sourced from small scale mining in Madagascar, expertly precision cut into our classic oval. The rough was purchased as unheated at the mine, but it has not yet been submitted to the lab. Over 90% of these rough pieces are unheated, though sometimes miners heat the rough directly at the mine. For this reason, we offer this sapphire as heated (even though it is very likely unheated) until it is verified by our