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Gems Indentification Report
- Certificate Number : 1658
- Weight : Ct.
- Shape & Cut : 17.81 x 12.98 x 4.92 mm
- Measurement : White
- Colour : S.R
- Optic Character : 1.46(Spot)
- Refractive Index : 2.1
- Specific Gravity : Flow Structure like Inclusions
- Microscopic Obr. : Opal
- Species : Natural Opal
- Variety : Australian
- Comments : aa-AAA+.jpg
![](https://gis-usa.org/wp-content/uploads/certificate-img/product_232637141550280875.jpg)