5.40 cts Australian Single Rough Opal for Carving, Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 5.40 carats

Dimensions: L 19.0 mm x W 12.0 mm x H 5.3 mm

Colour: Green/Blue

REE 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.