15.05 cts Australian Rough Opal Rub, Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 15.05 carats

Dimensions: L 25.3 mm x W 17.5 mm x H 5.0 mm

Colour: Green/Multi-colour

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Cutting

Treatments: None

Australian Solid Opal Rough Lightning Ridge

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