302.35 cts Australian Rough Opal Parcel Nobby, Lightning Ridge

Item description

Gemstone Type: Opal Rough Parcel Nobby

Colour: Green/Blue/Purple

Gemstone: Natural Solid

Weight: 302.35 carats

Dimensions: L 13.2 - 33.7 mm

W 10.7 - 28.4 mm

H 7.9 - 19.7 mm  

Parcel with: Nobby opal

Uses: Mineral Collection/jewellery/specimen/

Origin: Lightning Ridge Australia

Recommended uses: practice cutting /carving

Treatment: No

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