***No reserve price*** Rare Colour chance diaspore (zultanite) Gemstone from Milas provience /Turkyie Yellowish green tobpinkish Brown colour change under different incident lights. The name Zultanite cames from the turkish word ,Sultanit, meaning Stone of the King. The only source of this Gemstone in the world is Turkiye. ***We ourself select the Gemstone take photos and then send it to IGI for verification and sealing. Shipping with best companies with track and trace.