37.7 cts Australian Rough Opal Lightning Ridge -Mussel

Item description

Gemstone Type: Rough  Opal

Weight: 37.7 carats

Dimensions: L 30.1 mm x W 18.5 mm x H 15.2 mm

Colour: Blue/Green

Gemstone: Australian Opal

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone