20.6 cts Australian Single Rough Opal for Carving, Lightning Ridge CMR

Item description

Gemstone Type: Rough

Weight: 20.6 carats

Dimensions: L 29.3 mm x W 15.5 mm x H 7.5 mm

Colour: Green

Body Tone N7

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge