Round Brilliant Cut Tanzanite Gemstone 13.09ct w/ Red Flash

Weight: 13.09ct Cut: Round Brilliant Color: 45% Blue | 55% Violet Size: 14.1mm wide by14.1mm long by 9.5mm deep Clarity: VS1 Rating: 980/1000 Origin: Tanzania Treatment: Heating One 13.09 carats round brilliant cut tanzanite, blue violet exceptional (45% blue/ 55% violet color, VS1 clarity, cut grade excellent, measuring 14.1 mm wide, 14.1 mm long, 9.5 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 67.4%, table width 50%. Tanzanite is enhanced by heating. The overall quality rating of this tanzanite is 980 out of 1000. RFRF