Created by: GEMVAL
Gemstone variety: Opal (Ethiopia)
Color: X1 - Extra Wide Intense.
Strong radiance and exceptional color play in a wide spectral range. Splashes fill over 90% of the body. Rich, contrast pattern. Origin: Ethiopia.
Clarity: DR, Dark Body (N5 - N6 Tones)
Cut quality: Excellent
Shape: Regular cabochon
Measurements, mm.: 9.95 x 7.71 x 4.88
Specific gravity, g/cm3.: 1.99
LW fluorescence: Multi colored
SW fluorescence: Multi colored
Origin (if known): Ethiopia
Description and comments: Natural untreated opal
Valuation date: 27 Mar 2023
Report Status: Public
Permanent web location: https://gemval.com/valuation/opal-ethiopia/?id=101233