6.15 cts Australian Single Rough Opal Rub, Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 6.15 carats

Dimensions: L 21.3 mm x W 11.0 mm x H 4.0 mm

Colour: Green/Blue

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.