37.0 cts Australian Rough Opal Parcel Lightning Ridge

Item description

Gemstone Type: Opal Rough Parcel

Colour: Red/Purple/Green/Blue

Gemstone: Natural Solid

Weight: 37.0 carats

Dimensions: ruler size in millimetres

Quantity: 6 stones

Parcel with: Rough Opal 

Origin: Lightning Ridge Australia

Recommended uses: Cutting/Carving/Rubbing

Treatment: No

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