Report ID:94799
Created by: 1
Gemstone variety: Opal (Australia)
Weight: 2.70
Color: G2 - Dim Grain.
Moderate radiance and reduced color play. Splashes fill over 50% of the body. Origin: Australia.
Clarity: BL, Black Body (N1 - N4 Tone)
Cut quality: Excellent
Shape: Regular cabochon
Measurements, mm.: 11.19mm x 3.87mm
Specific gravity, g/cm3.: 2.20
Treatment: Untreated
LW fluorescence: N/A
SW fluorescence: Blue
Origin (if known): Lightning Ridge Australia
Description and comments: 2.7 carat Lightning Ridge Opal, Black Opal with Blue Floral Pattern
Valuation date: 11 May 2025
Report Status: Public
Permanent web location: https://gemval.com/valuation/opal-australia/?id=94799