11.3 cts Australian Rough Black Opal , Lightning Ridge for Carving CMR

Item description

Gemstone Type: Opal Rough

Semi Black Opal

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 11.3 carats

Dimensions: L 26.8 mm

W 13.0 mm

H 5.7 mm

Parcel with: Rough Opal 

Uses: Mineral Collection/jewellery/specimen/cutting/Carving

Origin: Lightning Ridge Australia

Treatment: No

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