Identification | Natural sapphire |
Origin | Mogok, Myanmar. |
Comment | No indication of thermal treatment. |
Item | Gold necklace with natural sapphire |
Pieces | Sapphire : 35 pcs |
Measurement | 6.7x6.0 mm to 11.9x9.6 mm (Approx) |
Weight | Total : 75.6 gm, sapphire : 80.30 cts |
Cut & shape | Mixed cut, cushion to oval shape |
Colour | Vivid blue |
Transparency | Transparent |
Rutile needles, solids, feathers, twinned planes, boehmite.