Boulder Opal
Australia
A high-domed oval cabochon displaying an even, predominately blue-green play-of-color, the obverse with the ironstone matrix.
Weighing approximately 6.59ct and measuring 17.1 x 8.4 x 6.8mm.
Sold for
US$ 250
inc. premium
Footnotes
Lot heading
Category:
Natural History
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