14.3 cts Rough Opal Lightning Ridge for Carving

Item description

Gemstone Type: Rough  Opal

Weight: 14.3 carats

Dimensions: L 28.8 mm x W 18.5 mm x H 9.3 mm

Colour:  Blue/Green

Gemstone: Australian Opal

Uses: Carving

Treatments: None

Origin: Australian Solid Opal Rough Lightning Ridge

Water is sprayed on the opal to simulate a polished stone