Gorgeous 52ct rich violet uncut Amethyst

This large uncut, untreated amethyst is filled with bright color with vivid saturation that glows in the light. It has great size weighing over 57 carats and measuring 20mm x 19mm x 15mm, and even unpolished it has a excellent luster and VVS clarity. This eye catching specimen was sourced from Brazil, and is untreated. Photographed wet to simulate polishing.