| Identification | Natural spinel |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | 18k yellow gold necklace with natural spinel and diamonds |
| Pieces | Spinel : 1 pc (Big), 16 pcs (Small), diamond : 473 pcs |
| Measurement | 6.8x6.1 mm to 14.7x13.0 mm (Approx) |
| Weight | Total : 66.27 gm, spinel : 17.23 cts (Big), 27.57 (Small), diamond : 7.59 cts |
| Cut & shape | Mixed cut, cushion shape |
| Colour | Deep sherry pink |
| Transparency | Transparent |
Octahedral crystals, feathers.