82 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 82 carats

Dimensions: L 51.2 mm x W 26.8 mm x H 10.0 mm

Colour:  Purple/Blue/Light Blue

FREE form

Origin: Lightning Ridge, Australia

Treatments: None

Australian Solid Opal Rough Lightning Ridge

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