130.9 cts Rough Opal Lightning Ridge for Carving

Item description

Gemstone Type: Rough  Opal

Weight: 130.9 carats

Dimensions: L 40.6 mm x W 38.6 mm x H 16.1 mm

Colour:  Green

Gemstone: Australian Opal

Uses: Carving

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone