42.2 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type: Rough  Opal

Weight: 42.2 cts

Dimensions: L 34.1 mm x W 33.8 mm x H 8.4 mm

Colour: Green /Blue

Gemstone: Australian Opal

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone