1.63 ct Black Opal | 8.3 x 7.5 mm

Opal type: Black opal
Weight: 1.63 carats
Dimensions: 8.30 x 7.58 x 3.85 mm
Shape: Roval
Cut: Cabochon
Colors: Green, blue
Body tone: N1
Treatment: None
Origin: Lightning Ridge, Australia
 
Gemstone enhancement disclosure information:
All gemstones are natural and untreated (N), unless otherwise indicated.
N - Natural/Untreated • ASSBL - Assembled