| Identification | Natural sapphire and diamond |
| Origin | Sapphire from Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | Gold pendant brooch with natural sapphire and diamonds |
| Pieces | Sapphire : 992 pcs, diamond : 425 pcs |
| Measurement | 1.7 mm to 2.0 mm (Approx) |
| Weight | Total : 38.62 gm, sapphire : 33.06 cts, diamond : 5.594 cts |
| Cut & shape | Brilliant cut, rounded shape |
| Colour | Vivid blue, white |
| Transparency | Transparent |
Fine rutiles, feathers, twinned planes, boehmite.