23.70ct Bright blue-green opal Lightning Ridge!
Opal Type: Shape:
Solid Black Opal Oval
Lightning Ridge, Australia Blue/Green
Opal Weight (cts): Body Tone:
24 × 18 × 8 mm 4.5/5
This quality gem opal has been beautifully hand carved. It is a big 23.7 carats & is something to be seen!