Brilliant 39.74ct natural color shifting Amethyst!

This untreated amethyst presents a vibrant hue that shifts between violet, pink violet, and blue violet depending on the lighting. This change in colors is carried through in its flashing, creating a glittering mix of different violets and purples under its superior luster. This all natural gemstone exhibits gorgeous eye clean clarity and measures an impressive 26.7mm x 14.1mm x 13.9mm. Sourced from Bolivia. Untreated!