Large Black Crystal Opal
Large Black Crystal Opal
Lightning Ridge, New South Wales, Australia
A solid crystal opal with no potch, the is a very fine free-form double-sided cabochon. It display a fine harlequin pattern play-of-color with full spectral hues, predominating in bright reds. Weighing approximately 18.60 carats and measuring 30.11 x 18.76 x 4.78mm
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Large Black Crystal Opal
Lightning Ridge, New South Wales, Australia
A solid crystal opal with no potch, the is a very fine free-form double-sided cabochon. It display a fine harlequin pattern play-of-color with full spectral hues, predominating in bright reds. Weighing approximately 18.60 carats and measuring 30.11 x 18.76 x 4.78mm