Sapphire 0.88 ct aquamarine A vibrant orange untreated imperial

A vibrant orange untreated imperial topaz from Ouro Preto

cut in a round cut

An amazing green Sapphire from small-scale mining in Diego

A saturated

showcasing a mid-saturated pure green free of yellow tones

Sapphire 0.88 ct aquamarine A vibrant orange untreated imperialA beautifully slightly purplish blue 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