| Identification | Natural sapphire |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | Yellow gold ring with natural sapphire and natural diamond |
| Pieces | Sapphire : 1 pc, diamond : 2 pcs |
| Measurement | 17.08x15.52x10.47 mm (Approx) |
| Weight | Total : 13.66 gm, sapphire : 24.31 cts |
| Cut & shape | Mixed cut, oval shape |
| Colour | Intense blue ( Royal blue ) |
| Transparency | Transparent |
Rutiles, feathers.