11.35 Carat Natural Loose Bicolor Ametrine Stone Asscher Cut Brazilian Gemstone

Mined directly in Brazil, this 11.35 Carat Natural Loose Bicolor Ametrine Stone features a striking natural blend of purple amethyst and golden citrine housed seamlessly within a single, untreated quartz crystal. Precision-shaped into an Asscher cut, its stepped geometric facets create a distinct "hall-of-mirrors" effect that draws light into the center and highlights the sharp color boundary. Offering remarkable eye-clean clarity, a bright glass-like luster, and impressive transparency with zero internal haze, this unheated Brazilian gem makes an ideal centerpiece for a custom Art Deco ring, a geometric pendant design, or a specialized gemstone collection.