Zultanite 1ctw gem with COA

Authentic Turkish Zultanite (diaspore) 1ctw gemstone. Very rare. Comes with COA from Zultanite Gems, the only company who mines Turkish Zultanite in the world. Only Zultanite comes from Turkey. Stone is a light green that has other colors in different lighting. Flashes of gold and raspberry. Great collector''s piece.