4lcs 3187

Blue Violet Trilliant Cut Tanzanite Gemstone 4.26 Carats

One 4.26 carats trilliant cut tanzanite, blue violet exceptional (45%/55%) color, VS1 clarity, cut grade very good, measuring 10 mm wide, 10 mm long, 7.3 mm deep; with very good polish and very good symmetry. The overall quality rating of this tanzanite is 965 out of 1000.  Tanzanite is color enhanced by heating.