Sapphire 0.53 ct zircon A precision-cut

A precision-cut

An outstanding precision cut grey spinel with a slight bluish secondary tone

slightly sleepy green sapphire from small-scale mining in northern Madagascar

cut into a classic pear shape

A perfect tsavorite from Voi

Sapphire 0.53 ct zircon A precision-cutA purplish blue sapphire from small scale mining in Madagascar, cut into our contemporary trillion style design. 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