Gem Variety: Natural Tanzanite

Gem Species: Zoisite

Color: violietish Blue (vBL)

Shape: Cushion

Clarity: Internally flawless

Weight: 4.12 carat

Dimensions: 9.94 x 8.67 x 6.53 mm

Treatment: Heat (Industry norm)

Origin: Tanzania

A violetish Blue tanzanite with vivid saturation that delivers exceptional color. Free of inclusions and transparent, the tanzanite has a cushion 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 8.67 mm wide, 9.94 mm long and 6.53 mm deep. The symmetry is fair and the polish is good. The final appraised grade is 7.5 out of 10.

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

Feel free to contact us for additional information.