stone in the ring is an 11.30 carat natural tanzanite, and the grading results are as follows:
Stone type: Natural Tanzanite
Shape and Cutting Style: Oval
Carat Weight: 11.30 ct.
Color Grade: Transparent
Clarity Grade: VS1 to VS2
In addition to the center stone, the ring features 91 round brilliant natural diamonds with a total carat weight of 1.01 ct. The diamonds have a color grade of D to F and a clarity grade of VS1 to VS2.
The ring is made of 14K yellow gold, and its insurance replacement value is 8,480 USD.
The certificate number for this jewelry is J3211677229