Deal of the Day-Special Cut Oval Tanzanite Gemstone 3.76 CaratsDeal of the Day will not ship until June 15 th. due to Vacation. One 3. 76 carats oval tanzanite, blue violet exceptional color, cut grade excellent, 8. 3 mm wide,12. 9 mm long, 5. 7 mm deep. The proportions of the tanzanite are as follows: total depth 68. 7% table width 63. 8%. Cut in our shop by Marsha Tokarski in an 8 mains oval. The overall quality rating of this tanzanite is 930 out of 1000. Tanzanites are color enhanced by heating. Customize a