Identification | Natural sapphire |
Origin | Mogok, Myanmar. |
Comment | No indication of thermal treatment. |
Item | Gold necklace with natural sapphire |
Pieces | Sapphire : 45 pcs |
Measurement | 5.2x4.1 mm to 7.8x6.2 mm (Approx) |
Weight | Total : 47.6 gm, sapphire : 46.15 cts |
Cut & shape | Mixed cut, cushion and oval shape |
Colour | Cornflower blue to peacock blue |
Transparency | Transparent |
Rutiles, feathers, boehmite, twinned planes.