21.0 cts Rough South Australian Opal

Item description

Gemstone Type: Rough Opal

Weight: 21.0 cts

Dimensions: L 28.5 mm x W 14.5 mm x H 13.6 mm

Colour: Red/Orange/Green/Blue

Gemstone: Australian Opal

Treatments: None

Origin: Australian Solid Opal Rough South Australian

Water is sprayed on the opal to simulate a polished stone