13.40 ct Boulder Opal Picture Stone

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Item Description: One loose, unmounted, solid opal gemstone
Species: Natural opal
Origin: Australia
Mining Area: Queensland
Weight: 13.40 ct
Measurements: 32.2x10.5x4 mm
Shape: Free-form
Treatment: None

We guarantee this opal gemstone is genuine, solid, natural, and untreated opal from the mining fields of Australia. The opals have been cut and polished from their natural state, with no other alterations or enhancements applied.

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