3.57 ct Triangular Black Opal

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Item Description: One loose, unmounted, solid opal gemstone
Species: Natural opal
Origin: Australia
Mining Area: Lightning Ridge, NSW
Weight: 3.57 ct
Measurements: 14x12.8x3.4 mm
Shape: Triangle
Treatment: None

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

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