12 cts Australian Black Rough Opal Parcel Lightning Ridge CMR

Item description

Gemstone Type: Black Rough Opal - Rubbed 

Black Opal/Semi-black

Colour: Purple/Blue/Green/Orange

Gemstone: Natural Solid

Quantity: 5 stones 

Weight: 12 carats

Dimensions: L 8.8 - 23.0 W 5.1 - 16.0 H 2.2 - 4.0 mm

Parcel with: Rough Opal 

Uses: Mineral Collection/jewellery/specimen/cutting 

Origin: Lightning Ridge Australia

Treatment: No

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