82.8 cts Australian Rough Opal for Carving, Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 82.8 carats

Dimensions: L 45.0 mm x W 31.7 mm x H 10.2 mm

Colour:  Pink /Green/Multicolour

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Carving

Treatments: None

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