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Stunning 25.68ct untreated Australian Boulder Opal

This opal has rich swirling earth tones with veins of blue opal crystal and a glistening liquid luster that shines across its smooth polished surface. It has a fancy triangular cabochon cut and meaures 25.6mm x 22.5mm x 4.9mm. Sourced from Australia. Unheated.

1 in stock

$19.99

1 in stock

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