7 Colors Changing Gem - Zultanite Stone 925 K Sterling Silver Necklace Zultanite is an extremely rare, transparent gemstone from the Diaspore mineral family found only found in one place in the world in the southwest of Turkey’s Anatolian mountains. The color of the stone changes according to the ambient light. Unlike other color-changing gemstones, Zultanite’s color change is not limited to two basic colors. The same Zultanite can exhibit sparks of canary yellow, cognac pink, ginger, kiwi green, raspberry pink, rich champagne, & sage green. The benefit of buying Zultanite is that you know you’ll be getting a high-quality, extremely rare gemstone, with stunning color-changing ability. Every item arrives in a specially designed distinctive packaging & with a gift 7 Colors Changing Rare Gem - Zultanite Stone Necklace 925 K, Diaspore Teardrop Necklace, Sterling Silver, Turkish Diaspore