Opal - 7.12 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
1 pcs Ljus orange + färgspel (intensiv) Opal - 6.75 ct
Nr 84013543
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ............................................................................................................... Crystal Opal
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Cabochon
Measurements .................................................................... 16.86 x 12.63 x 7.22 mm
Carat Weight ...................................................................................................... 6.75 Carat
Color ........................................................... Light Orange + Play of Colors (Intense)
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Suggested Origin ................................................................................................... Ethiopia
Optical Effect .................................................................................................. Opaliscence
COMMENTS
No indications of treatment.
09 April, 2024
26125597
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ............................................................................................................... Crystal Opal
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Cabochon
Measurements .................................................................... 16.86 x 12.63 x 7.22 mm
Carat Weight ...................................................................................................... 6.75 Carat
Color ........................................................... Light Orange + Play of Colors (Intense)
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Suggested Origin ................................................................................................... Ethiopia
Optical Effect .................................................................................................. Opaliscence
COMMENTS
No indications of treatment.
09 April, 2024
26125597
Antal stenar
1
Sten
Opal
Karat totalvikt
6,75
Ursprung som angivet på certifikat
Etiopien
Skärning & Form
Oval
Certifiering
ALGT (B)
Färg
Ljus orange + färgspel (intensiv)
Behandling
Ingen indikation på behandlingar
Transparans/ klarhet
Transparent
Förseglad
Nej
