Identification | Natural sapphire |
Origin | Mogok, Myanmar. |
Comment | No indication of thermal treatment. |
Item | Gold necklace with natural sapphire |
Pieces | Sapphire : 35 pcs |
Measurement | 6.3x5.7 mm to 9.73x8.7 mm (Approx) |
Weight | Total : 57.79 gm, sapphire : 63.25 cts |
Cut & shape | Mixed cut, oval, rounded and cushion shape |
Colour | Vivid blue |
Transparency | Transparent |
Fine rutiles, feathers, boehmite, twinned planes.