| Identification | Natural sapphire |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | Gold necklace and earrings with natural sapphire and diamond details |
| Pieces | Sapphire : 9 pcs |
| Measurement | 9.6x9.1 mm, 15.3x12.9 mm (Approx) |
| Weight | Necklace : 249.0 gm, earrings : 34.98 gm |
| Cut & shape | Mixed cut, oval and cushion shape |
| Colour | Cornflower blue to intense blue |
| Transparency | Transparent |
Rutiles, feathers, twinned planes, boehmite.