44 cts Black Rough Opal Lightning Ridge

Item description

Gemstone Type: Rough  Opal

Weight: 44 cts

Dimensions: L 36.5 mm x W 30.5 mm x H 10.4 mm

Colour: Green/ Blue

Gemstone: Australian Opal

Uses: Cutting

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone