19.55 cts Australian Rough Opal Lightning Ridge-Mussel

Item description

Gemstone Type: Rough  Opal

Weight: 19.55 carats

Dimensions: L 27.5 mm x W 17.5 mm x H 11.1 mm

Colour: Blue/Green

Gemstone: Australian Opal

Uses: Cutting

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone