![](https://gis-usa.org/wp-content/themes/neve/assets/img/logo-gems.png)
Gems Indentification Report
- Certificate Number : 3682
- Weight : 7.71
- Shape & Cut : Radinat
- Measurement : 3.43 x 7.88 x 10.95 mm
- Colour : Blue
- Optic Character : D.R.
- Refractive Index : 1.760-1.769
- Specific Gravity : 3.99
- Microscopic Obr. : Fingerprints & Crystalline Inclusions
- Species : Corundum
- Variety : Natural Blu
- Comments : Ceylon
![](https://gis-usa.org/wp-content/uploads/certificate-img/product_334467431556950013.jpg)