0.83 ct Free-Form Black Opal | 9.6 x 4.9 mm

Opal type: Black opal
Weight: 0.83 carats
Dimensions: 9.6 x 4.9 x 2.85 mm
Shape: Free-form
Cut: Cabochon
Colors: Red, green, blue, gold
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