Nice Color Change Alexandrite Oval 7.46cts.

Detail identification and grading report
Identification
Type: Natural
Species: Chrysoberyl
Variety: Alexandrite
Origin: Tunduru, Ruvuma, Ruvuma Region, Tanzania
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: bG*4/2 (medium light bluish green)
Phenomena: Pleochroism Change of color (Alexandrite effect) Moderate
Color phenomena: RO/OR*3/3 (light red-orange or orange red [pink])
Clarity
Clarity type: Slightly included (Type I)
Transparency: Transparent
Cut
Shape: Oval
Cut style: Step
Symmetry: Good
Brilliance: Exceptional
Polish: Good
Size
Width: 10.50 mm
Length: 12.86 mm
Depth: 6.67 mm
Weight: 7.46 cts
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