78 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type:  Rough Opal

Weight: 78 carats

Dimensions: L 43.7 mm x W 27.9 mm x H 14.1 mm

Colour: Purple/Light 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