Top Tanzanite is a mine-to-market company, ensuring vertical integration for the highest quality and authenticity of our gemstones. This 53.73ct emerald cut AAAA natural tanzanite, sourced directly from Tanzania, is expertly cut in-house by our world-class gem cutters. Measuring 21.92 x 20.18 x 13.71 mm, this emerald cut tanzanite loose stone exudes a deep violet-blue color. Its impressive size and precision cut highlight its luxury status, making it a centerpiece in upscale jewelry or a…