107.5 cts Rough Opal Lightning Ridge for Carving

Item description

Gemstone Type: Rough Opal

Weight: 107.5 carats

Dimensions: L 40.0 mm x W 29.0 mm x H 17.0 mm

Colour: Green /Orange

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone