Amazing Emerald Cut Tanzanite Gemstone 13.61ctWeight: 13. 61ct Cut: Emerald Cut Color: 45% Blue 55% Violet Size: 11. 6mm wide by 14. 6mm long by 9mm deep Clarity: VS1 Rating: 972 1000 Origin: Tanzania Treatment: Heating One 13. 61 carats emerald cut tanzanite, blue violet exceptional (45% 55%) color, VS1 clarity, cut grade excellent, measuring 11. 6 mm wide, 14. 6 mm long, 9 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 77. 6%,