3.9 cts Australian Single Rough Opal Rub, Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 3.9 carats CRYSTAL

Dimensions: L 18.3 mm x W 12.4 mm x H 2.3 mm

Colour: Green/Blue/Purple

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.