| Identification | Natural sapphire |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | 18k white gold earrings with natural sapphire and diamonds |
| Pieces | Sapphire : 2 pcs, diamond : 128 pcs |
| Measurement | 8.2x7.9 mm, 8.1x7.8 mm (Approx) |
| Weight | Total : 9.26 gm, sapphire : 6.04 cts, diamond : 2.01 cts |
| Cut & shape | Mixed cut, cushion shape |
| Colour | Vivid blue (Royal blue type) |
| Transparency | Transparent |
Rutiles, solids, feathers, twinned planes.