Opal, and Black Opals, Lightning Ridge Australia | All prices in Australian dollars
Weight: 420 carats
Dimensions: L 19.7-47.3 mm x W 20.5-37.0 mm x H 6.9-16.1 mm
Quantity: 5 Stones
Uses: Pendant for Ring Gold or Silver Mounting
Gemstone: Australian Rough Boulder Opal
Uses: Mineral Collection
Water is sprayed on the opal to simulate a polished stone.