73.70 cts Australian Opal Rough Lightning Ridge for Carving

Item description

Gemstone Type: Rough

Weight: 73.70 carats

Dimensions: L 45.0 mm x W 31.4 mm x H 11.0 mm

Colour: Red/Green/Blue

FREE form

Origin: Lightning Ridge, Australia

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