These are 2 pieces of pear cabochon-cut, natural Indian rainbow Moonstone gems. They weigh 0.95cts (1.90cts total weight) and measure 8x5mm each.
Below are the technical details:
Size:
2 Pieces of 8x5 mm
Shape:
Pear Cabochon-Cut
Colour:
Rainbow-Effect
Clarity:
Translucent
Lustre:
Bright
Origin:
India
Hardness:
6 - 6.5
Specific Gravity:
2.64 - 2.68
Refractive Index:
1.533 - 1.552
Chemical Composition:
NaCa(Al, Si)AlSi2O8, Sodium Calcium Aluminum Silicate
Crystal Structure:
Monoclinic
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