| Species | Corundum |
| Variety | Natural sapphire |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| No. of pieces | One |
| Weight | 16.77 cts |
| Measurement | 17.72x13.56x7.71 mm |
| Cut style | Cabochon pebble |
| Colour | Aqua blue |
| Transparency | Transparent |
Dust like rutiles, feathers, flakes.