Item No : 575419
Gemstone Type : Natural Unheated Black Star Diopside
Approx. Weight (ct) : 7.30 Ct.
Shape : Oval Cabochan
Size/Dimension : 12 x 10 MM
Color : Black Star 4 Rays
Clarity : Opaque
Luster : Good
Origin : Africa
Hardness : 5.5
Specific Gravity : 3.3
Refractive Index : 1.675 - 1.701
Chemical Composition : CaMg(Si206)
Treatment : Natural
Quantity : 1 Pc (s)
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