Opal, and Black Opals, Lightning Ridge Australia | All prices in Australian dollars
Weight: 280 carats
Dimensions: L 19.9-47.1 mm x W 14.8-27.8 mm x H 6.5 -8.7 mm
Quantity: 5 Stones
Uses: Mineral Collection/jewellery/specimen
Gemstone: Australian Rough Boulder Opal
Uses: Mineral Collection
Water is sprayed on the opal to simulate a polished stone.