167 cts Australian Rough Opal Lightning Ridge for Carving

Item description

Gemstone Type: Rough

Weight: 167 carats

Dimensions: L 55.0 mm x W 48.7 mm x H 15.6 mm

Colour: Green

Body Tone N6 - 7

FREE form

Origin: Lightning Ridge, Australia

Uses: Mineral Collection/jewellery/specimen/Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone.