27.7 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 27.2 carats

Dimensions: L 27.4 mm x W 18.5 mm x H 10.0 mm

Colour:  purple

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Treatments: None

Australian Solid Opal Rough Lightning Ridge

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