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Gemstone Type : Natural Blue Kyanite Sapphire Color
Approx. Weight (ct) : 2.05 Cts.
Shape : Oval Cabochan
Size/Dimension : 9 x 6.5 MM Depth : 3 MM
Color : Blue
Clarity : Transparent
Luster : Good
Origin : Africa
Hardness : 7
Specific Gravity : 3.57 - 3.67
Refractive Index : 1.71 - 1.73
Chemical Composition :
Al2SiO5
Treatment : Natural
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