Sapphire 0.91 ct tanzanite A richly saturated green-blue sapphire

A richly saturated green-blue sapphire from Songea

we are offering it as heated

cut into a contemporary brilliant oval

An incredibly saturated aquamarine from Mozambique

cut into an elegant traditional oval

Sapphire 0.91 ct tanzanite A richly saturated green-blue sapphireA beautiful pinkish sapphire sourced 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 in approximately