| Identification | Natural spinel |
| Origin | Mogok, Myanmar. |
| Comment | No indication of thermal treatment. |
| Item | Gold necklace with natural spinel and natural diamond details |
| Pieces | Spinel : 1 pc (Big), 10 pcs (Medium), 620 pcs (Small) |
| Measurement | 10.73x10.02 mm to 2.3x2.0 mm (Approx) |
| Weight | Total : 273.8 gm |
| Cut & shape | Step brilliant cut / mixed cut, cushion & triangle |
| Colour | Vivid pinkish red to vibrant red |
| Transparency | Transparent |
Octahedral crystals, feathers.