Opal, and Black Opals, Lightning Ridge Australia | All prices in Australian dollars

7.5 cts Australian Boulder Opal Cut Loose Stone

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Item description

Weight: 7.5 carats

Dimensions: L 22.2 mm x W 11.1 mm x H 4.6 mm

Colour: Red/Green/Blue

Origin: Australia

Cut: Free Form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Boulder Opal

Uses: Mineral Collection

Treatments: None