Blue Violet Stepped Polygon Tanzanite Gemstone 5.74ctsWeight: 5. 74cts Cut: Stepped Polygon Color: 40% Blue 60% Violet Clarity: FLAWLESS TO VVS clarity Size: 9. 9 mm wide, 12. 1 mm long, 7. 1 mm deep; Quality: 985 1000 Cut: Steve Moriarty One 5. 74 carats stepped polygon tanzanite, blue violet exceptional color (40 60), FLAWLESS TO VVS clarity, cut grade excellent, measuring 9. 9 mm wide, 12. 1 mm long, 7. 1 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as