45.6 cts Australian Rough Black Opal Lightning Ridge for Carving CMR

Item description

Gemstone Type: Black Opal Rough

 Black Opal

Colour: Green

Gemstone: Natural Solid

Weight: 45.6 carats

Dimensions: L 40.2 mm W 21.3 mm H 10.7 mm

 Uses: Mineral Collection/jewellery/specimen/carving

Origin: Lightning Ridge Australia

Treatment: No

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