6.70 Carat Natural Loose Purple Amethyst Stone Fancy Cut Brazilian Gemstone

Mined from the world-famous gem deposits of Brazil, this 6.70 Carat Natural Loose Purple Amethyst exhibits a rich, velvety royal purple hue infused with vibrant violet and magenta secondary flashes. Precision-crafted into a custom fancy cut, its uniquely tailored silhouette and dynamic facet arrangement maximize internal light return, producing lively, edge-to-edge scintillation across its crown. The gemstone boasts superior eye-clean clarity and exceptional crystal transparency, allowing light to flood fluidly through its crystalline body without dark extinction zones or cloudiness. Completely natural, unheated, and untreated, this pristine 6.70-carat Brazilian amethyst combines deep color saturation with impressive, versatile proportions, making it a striking centerpiece for a custom cocktail ring, an artistic pendant, or an elite fine gemstone portfolio.