15.4 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type: Rough  Opal

Weight: 15.4 carats

Dimensions: L 26.0 mm x W 17.9 mm x H 6.6 mm

Colour: Red/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