Sapphire 1.03 ct singlegem A well-saturated blue sapphire from

A well-saturated blue sapphire from small-scale mining in Madagascar

A vividly colored fine pink sapphire from small-scale mining in Madagascar

A fantastic greenish-yellow sapphire with a single blue color zone

Cut into our contemporary cushion

A fine grey spinel from Mozambique

Sapphire 1.03 ct singlegem A well-saturated blue sapphire fromA fine soft pink sapphire from small scale mining, precision cut into a traditional square cushion. 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 lab. We will update the treatment