11.4 cts Australian Rough Opal Parcel Lightning Ridge Nobby

Item description

Gemstone Type: Opal Rough

Colour: Blue/Green Multi-colour

Gemstone: Natural Solid

Quantity: 4 stones 

Weight: 11.4 carats

Dimensions: L 8.3 - 22.0 x W 6.4 - 8.8 mm x D 3.9 - 4.7 mm 

Uses: Mineral Collection/jewellery/specimen/cutting 

Origin: Lightning Ridge Australia

Treatment: No

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