Natural Untreated Stepped Oval Tanzanite Gemstone 8.13 Carats

Description

One 8.13 carats stepped oval tanzanite, blue violet exceptional (50%/50%) color, VS1 clarity, cut grade excellent, measuring 10 mm wide, 11.7 mm long, 9.4 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 94%, table width 45%. The overall quality rating of this tanzanite is a perfect 1000. Natural untreated color. Cut by Steve Moriarty.  Strong color change from daylight to incandescent light.