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1 pcs Vit + Färgspel Opal - 7.30 ct
Nr 84943821
Nr 84943821
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ................................................................................................................... Black Opal
DESCRIPTION
Shape & Cutting Style ......................................................................... Pear, Cabochon
Measurements .................................................................... 17.11 x 11.82 x 5.32 mm
Carat Weight ...................................................................................................... 4.71 Carat
Color ................................................................................ Black + Play of Colors (Vivid)
Transparency ........................................................................................................... Opaque
ADDITIONAL GRADING CHARACTERISTICS
Suggested Origin ................................................................................................... Ethiopia
Optical Effect .................................................................................................. Opaliscence
COMMENTS
Indications of color-treatment present. (Smoke/Sugar-Acid)
21 May, 2024
83489044
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