1.60 ct Bright Round Black Opal

Opal type: Black opal
Colors: Bright, green, blue, gold
Weight: 1.60 carats
Dimensions: 7.65 x 7.50 x 4.20 mm
Shape: Round
Cut: Cabochon
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