11.2 cts Australian Rough Black Opal Parcel, Rubs Lightning Ridge CMR

Item description

Gemstone Type: Opal Rough (CODE CM21)

Black Opal

Colour: Purple/Green/Multi-colour

Gemstone: Natural Solid

Quantity: 5 stones 

Weight: 11.2 carats

Dimensions: L 12.0 - 20.0 mm

W 5.1 - 13.0 mm

H 2.5 - 4.8 mm

Parcel with: Rough Opal Rubs

Uses: Mineral Collection/jewellery/specimen/cutting 

Origin: Lightning Ridge Australia

Treatment: No

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