| Identification | Natural sapphire |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | Gold ring and earrings with natural sapphire and natural diamonds |
| Pieces | Sapphire : 13 pcs (total) |
| Measurement | 10.3x8.8 mm and 7.3x5.5 mm to 5.2x4.5 mm (Approx) |
| Weight | Ring : 16.49 gm, earrings : 23.126 gm, sapphire : 3.86 cts (ring), 11.99 cts (earrings) |
| Cut & shape | Mixed cut, cushion and oval shape |
| Colour | Vivid peacock blue to vivid blue |
| Transparency | Transparent |
Fine rutiles, feathers, boehmite, twinned planes.