285 cts Australian Rough Opal Parcel, Lightning Ridge Crystal

Item description

Gemstone Type: Opal Rough

Colour: Purple/Blue/Green

Gemstone: Natural Solid

Weight: 285 carats

Dimensions: Size ruler in millimetres

Parcel with: Rough Opal

Uses: Mineral Collection/jewellery/specimen/cutting/carving

Origin: Lightning Ridge Australia

Treatment:  No

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