
Product Specification
Certificate type
IIGJ (GJEPC) Certified
Color
Blue
Dimensions
12.6 x 6.89 x 9.75mm
Origin
Sri Lanka (Ceylon)
Refractive index
1.760 - 1.770
Shape
Oval
Specific gravity
4
Treatment
Unheated & Untreated
Weight carat
7.89
Weight grams
["1.578"]
Weight ratti
8.67
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