13.70 cts Australian Rough Opal Parcel, Lightning Ridge CMR

Item description

Gemstone Type: Opal Rough

Semi Black Opal

Colour: Purple/Blue/Multi-colour

Gemstone: Natural Solid

Quantity: 5 stones 

Weight: 13.7 carats

Dimensions: L 10.7 -17.5 mm

W 6.5 - 15.6 mm

H 3.1 - 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.