Report Number
J202001374
Date of Issue
January 29, 2021
Gem Report
Gem testing result
| Identification | Natural tourmaline (rubellite) |
| Origin | - |
| Comment | No indication of thermal treatment. |
- The weight described above are indicated by the client.
- CVD/ HPHT diamond tested.
Testing Information
| Item | Gold necklace with natural tourmaline (rubellite) and natural diamonds |
| Pieces | Tourmaline : 2 pcs, diamond : 929 pcs |
| Measurement | 25.5x24.0 mm, 18.4x14.2 mm (Approx) |
| Weight | Total : 127.48 gm, tourmaline : 72.22 cts (big), 19.67 cts (small) |
| Cut & shape | Mixed cut, cushion and oval shape |
| Colour | Vivid purplish red |
| Transparency | Transparent |
Magnification
Thin-film feathers, needle like inclusions.
