![](https://gis-usa.org/wp-content/themes/neve/assets/img/logo-gems.png)
Gems Indentification Report
- Certificate Number : 41989
- Weight : 6.68 Cts
- Shape & Cut : Oval Mixed
- Measurement : 11.93 x 10.09 x 5.44 mm
- Real Faces : 41989.jpg
- Colour : Blue
- Optic Character : D.R
- Refractive Index : 1.763-1.772
- Specific Gravity : 4
- Microscopic Obr. : Natural Inclusion
- Species : Corundum
- Variety : Natural Blue Sapphire
- Comments : Bangkok
![](https://gis-usa.org/wp-content/uploads/certificate-img/41989.jpg)