(HOLD FOR YK) Violet Blue Square Cushion Tanzanite Gemstone 6.79 Carats

Tanzanite: 6.79cts Tanzanite Color: 15% Violet 85% Blue Tanzanite Cut: Square Cushion Tanzanite Clarity: Flawless to VVS Tanzanite Size: 10.5 mm wide, 10.5 mm long, 8.3 mm deep Tanzanite Quality: 960/1000 One 6.79 carats square cushion tanzanite, violet blue exceptional (15%/85%) color, FLAWLESS TO VVS clarity, cut grade very good, measuring 10.5 mm wide, 10.5 mm long, 8.3 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 79%, tab