Sapphire 0.59 ct emerald it may appear slightly darker

it may appear slightly darker

A fine untreated sapphire from small-scale mining in Gombe

A fine blue zircon

A fine light- to mid-blue zircon

This brilliant cut gem is unheated

Sapphire 0.59 ct emerald it may appear slightly darkerA purple sapphire from small scale mining in Ilakaka, Madagascar. Cut into a contemporary hexagon. Disclaimer: This Sapphire was purchased as unheated rough directly at the mine. Our internal examination showed no signs of heat treatment, and in the past, over 95% of this material has been confirmed as unheated by external laboratories. If you would like verification by an external gemologist or laboratory, we can arrange this. Please note that the