55.4 cts Australian Opal Rough Lightning Ridge for Carving

Item description

Gemstone Type: Rough Solid

Weight: 55.4 carats

Dimensions: L 34.3 mm x W 25.6 mm x H 13.2 mm

Colour: Green/Blue/Orange

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Mineral Collection/jewellery/specimen/Carving

Treatments: None

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