11.75 cts Australian Single Rough Opal for Carving, Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 11.75 carats

Dimensions: L 22.4 mm x W 12.60 mm x H 7.3 mm

Colour: Green/Purple/Multicolour

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone.