Quality Orissa Alexandrite Oval 1.60cts.

Detail identification and grading report
Identification
Type: Natural
Species: Chrysoberyl
Variety: Alexandrite
Origin: Deobhog area, Raipur, Chhattisgarh, India
Hardness: 8.5
Density: 3.75
RI-1: 1.741
RI-2: 1.76
Enhancements
Variety of work: Faceted
Designation: A (Not currently known to be enhanced)
Color
Color light source: Cool daylight
Color description: rP*5/2 (medium reddish purple)
Phenomena: Pleochroism Change of color (Alexandrite effect) Strong
Color phenomena: vslbG*5/2 (medium very slightly bluish green)
Clarity
Clarity type: Eye clean (Type I)
Transparency: Transparent
Cut
Shape: Oval
Cut style: Step
Symmetry: Exceptional
Brilliance: Exceptional
Polish: Exceptional
Size
Width: 6.80 mm
Length: 8.70 mm
Weight: 1.60 cts
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