Certified Natural Alexandrite Oval 2.70cts.
Strongly bluish green in daylight (fluorescent), and medium reddish-purple [pink] under incandescent light, the color change is moderate.
Grade Score 6 / 10
Rarity
Extremely rare (5/5)
Price information
Availability information
- Offered through Multicolour.com
- Usually ships within 24 hours
- Source: Multicolour.com

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: |
vstbG*5/4 (medium very strongly bluish green) |
Phenomena: |
Change of color (Alexandrite effect) Pleochroism Strong |
Color phenomena: |
rP 5/3 (medium reddish purple) |
Clarity |
|
Clarity type: |
Moderately included (Type I) |
Transparency: |
Transparent |
Cut |
|
Shape: |
Oval |
Cut style: |
Portuguese |
Symmetry: |
Fair |
Brilliance: |
Fair |
Polish: |
Exceptional |
Size |
|
Width: |
7.32 mm |
Length: |
9.25 mm |
Depth: |
4.97 mm |
Weight: |
2.70 cts |