ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ............................................................................................................... Crystal Opal
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Cabochon
Measurements .................................................................... 18.16 x 14.90 x 6.85 mm
Carat Weight ...................................................................................................... 8.89 Carat
Color ............................................................ White (Orangy) + Play of Colors (Vivid)
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
Suggested Origin ................................................................................................... Ethiopia
Optical Effect .................................................................................................. Opaliscence
COMMENTS
No indications of treatment.
09 April, 2024
66359216

ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ............................................................................................................... Crystal Opal
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Cabochon
Measurements .................................................................... 18.16 x 14.90 x 6.85 mm
Carat Weight ...................................................................................................... 8.89 Carat
Color ............................................................ White (Orangy) + Play of Colors (Vivid)
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
Suggested Origin ................................................................................................... Ethiopia
Optical Effect .................................................................................................. Opaliscence
COMMENTS
No indications of treatment.
09 April, 2024
66359216

Nr of stones
1
Stone
Opal
Total carat weight
8.89
Origin as given on certificate
Ethiopia
Cut & Shape
Oval
Laboratory Report
ALGT (B)
Colour
Fine Quality-White (Orangy) + Play of s (Vivid)
Treatment
No indication of treatments
Transparency/ clarity
Transparent
Sealed
No

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1405 reviews (656 in last 12 months)
  1. 606
  2. 44
  3. 6