Sapphire 1.33 ct calibrated-set A fine untreated sapphire from

A fine untreated sapphire from small-scale mining in Gombe

Cut into our contemporary brilliant oval

cut into our rounded pear

We will update the treatment status shortly

untreated lavender sapphire from Madagascar — a truly captivating gem

Sapphire 1.33 ct calibrated-set A fine untreated sapphire fromA yellow sapphire, cut into a contemporary cushion. 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 the date