77.5 cts Australian Opal Rough Lightning Ridge for Carving

Item description

Gemstone Type: Rough -Fracture -Natural Join Line

Weight: 77.5 carats

Dimensions: L 38.2 mm x W 27.9 mm x H 15.0 mm

Colour: Red/Green/Blue

FREE form

Gemstone: Australian Opal

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