0.83 ct Cushion Black Opal | 7.1 x 6.3mm

Opal type: Black opal
Weight: 0.83 carat
Dimensions: 7.16 x 6.35 x 2.52 mm
Shape: Cushion
Cut: Cabochon
Colors: Green, orange, yellow, 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