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Item No : 5646376
Gemstone Type : Natural Golden Black Star Sapphire
Approx. Weight (ct) : 2.40 Ct.
Shape: Oval Cabochan
Size/Dimension : 8.3 x 6.2 MM
Color : Golden Black Star 6 Rays
Clarity : Opaque
Luster : Good
Origin : Thailand
Hardness : 9
Specific Gravity : 3.9 - 4.1
Refractive Index : 1.76 - 1.78
Chemical Composition : Al203
Treatment : Natural
Quantity : 1 Pc (s)
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