Gem Variety: Natural Tanzanite

Gem Species: Zoisite

Color: bluish Violet (blV)

Shape: Round

Clarity: Internally flawless

Weight: 4.28 carat

Dimensions: 9.25 x 9.58 x 6.68 mm

Treatment: Heat (Industry norm)

Origin: Tanzania

A bluish Violet tanzanite with vivid saturation that delivers strong color. The beautiful stone is outstanding. Free of inclusions and transparent, the tanzanite has a round cut that creates maximum brilliance when reflecting natural light. This is achieved by the gem’s natural characteristics, coupled with the cutter’s emphasis on creating a superb crown to pavilion ratio. The girdle is suitable for easy mounting, and the dimensions are 9.58 mm wide, 9.25 mm long and 6.68 mm deep. The symmetry is good and the polish is very good. The final appraised grade is 8.5 out of 10. 

A GIA (Gemological Association of America) colored stone identification report will accompany the tanzanite.  

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