| Identification | Natural ruby |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | 18k white gold pendant brooch with natural ruby and diamonds |
| Pieces | Ruby : 1 pc, diamond : 746 pcs |
| Measurement | 12.1x8.8 mm (Approx) |
| Weight | Total : 37.54 gm, ruby : 5.25 cts, diamond : 9.38 cts |
| Cut & shape | Mixed cut, cushion oval shape |
| Colour | Ruby choice red |
| Transparency | Transparent |
Rutile clouds, tiny crystals, twinned planes, boehmite.