Sapphire 1.71 ct emerald A fine green sapphire from

A fine green sapphire from northern Madagascar

Cut into an emerald cut

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

We will update the treatment status as soon as possible

Traditional cushion design

Sapphire 1.71 ct emerald A fine green sapphire fromA fine blue sapphire from small scale mining in Madagascar. 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 status as soon as possible.