Sapphire 2.53 ct tanzanite sourced from the renowned mines

sourced from the renowned mines of Ouro Preto

cut in a contemporary oval

A pinkish-orange untreated Imperial Topaz from the legendary mines of Ouro Preto

emerald-cut sapphire from Mozambique with very well-balanced color

A truly outstanding stone: a fine minty green sapphire

Sapphire 2.53 ct tanzanite sourced from the renowned minesA very special colored Sapphire from small scale mining in Diego, Madagascar, slightly zoned and one of a kind. Emerald cut. 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