73.5 cts Australian Rough Opal Lightning Ridge for Carving

Item description

Gemstone Type: Rough Opal

Weight: 73.5 carats

Dimensions: L 38.0 mm x W 16.0 mm x H 20.1 mm

Colour: Blue/Purple/Green

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