Gemstone Type : Natural Color Changing Alexandrite Cats Eye
Approx. Weight (ct) : 0.40 Ct.
Shape: Oval Cabochan
Size/Dimension (LxHxW) : 4 x 3 x 2.5 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 : 100% Natural
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