Gemstone Type : Natural Color Change Alexandrite Cats eye
Approx. Weight (ct) : 0.90 Cts.
Shape : Round Cabochan
Size/Dimension : 5.00 MM Depth : 3.5 MM
Color : Green With Purple
Clarity : Translucent
Luster : Good
Origin : Srilanka
Hardness : 8.5
Specific Gravity : 3.2+
Refractive Index : 1.742 - 1.749
Chemical Composition :
BeAl203
Treatment : Natural
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