Sapphire 0.65 ct calibrated-set It has a small zone

It has a small zone of silk in the center—noticeable in the video but far less so in hand

A fine unheated blue-green elongated pear-shaped sapphire from small-scale mining in Gombe

Perfect for a petite ring

A truly exceptional gem

A truly special color

Sapphire 0.65 ct calibrated-set It has a small zoneA glowing pink 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 in approximately 1014 days from