300.0 cts Australian Rough Opal Parcel Nobby, Lightning Ridge

Item description

Gemstone Type: Opal Rough Parcel Nobby

Colour: Green/Blue/Purple

Gemstone: Natural Solid

Weight: 300.0 carats

Dimensions: L 8.7-35.4 mm

W 6.8 -26.0 mm

H 6.3-14.5 mm  

Parcel with: Nobby opal

Origin: Lightning Ridge Australia

Recommended uses: practice cutting /carving /specimen/

Treatment: No

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