Identification | Natural sapphire |
Origin | Mogok, Myanmar. |
Comment | No indication of thermal treatment. |
Item | Gold necklace with natural sapphire and diamonds |
Pieces | Sapphire : 30 pcs, diamond : 444 pcs |
Measurement | 5.5x5.0 mm to 6.8x6.0 mm (Approx) |
Weight | Total : 67.22 gm, sapphire : 25.96 cts, diamond : 10.52 cts |
Cut & shape | Mixed cut, oval shape |
Colour | Peacock blue to intense blue |
Transparency | Transparent |
Fine rutiles, feathers, twinned planes, boehmite.