63.40 ct Lozenge Black Opal | 46.4 x 25.2 mm

Opal type: Black opal
Weight: 63.40 carats
Dimensions: 46.44 x 25.2 x 9.2 mm
Shape: Lozenge
Cut: Cabochon
Colors: Blue, green
Body tone: N3
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