77.6 cts Australian Rough Opal Parcel, Lightning Ridge

Item description

Gemstone Type:  Rough Opal Parcel - Low Grade Rough

Colour: Purple/Green/Blue

Gemstone: Natural Solid

Weight:  77.6 carats

Dimensions: Size ruler in millimetres

Parcel with: Rough Opal

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

Origin: Lightning Ridge Australia

Treatment: No

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