17.0 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type: Rough  Opal

Weight: 17.0 cts

Dimensions: L 21.4 mm x W 18.7 mm x H 7.5 mm

Colour: Orange/Green

Gemstone: Australian Opal

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stones