Blue Violet Trilliant Tanzanite Gemstone 5.80 Carats

Description

One 5.80 carats trilliant cut tanzanite, blue violet exceptional color (40%/60%) color, FLAWLESS TO VVS clarity, cut grade excellent, measuring 11.4 mm wide, 11.4 mm long, 7.8 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 68.4%, table width 60.5%. The overall quality rating of this tanzanite is 940 out of 1000.  Tanzanite is color enhanced by heating