| GEMOLOGICAL TEST CERTIFICATE | |||||
| REPORT NO | : | JBNGTL/3806/19 |
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| Colour | : | White | |||
| Weight | : | 3.80 cts | |||
| Shape Cut | : | Oval Cabochon | |||
| Transparency | : | Semi Transparent | |||
| Optic Character | : | SR | |||
| RI | : | 1.45 | |||
| Hardness | : | 6 | |||
| Characteristics | : | ||||
| Observation | : | Natural Opal | |||
| Remarks | : | Size:- 18.40x11.70x3.75mm | |||