77.0 cts Australian Rough Opal Parcel, Lightning Ridge

Item description

Gemstone Type: Opal Rough - Mine Run Rough

Colour: Blue /Green / Multi-colour 

Gemstone: Natural Solid

Weight:  77.0 carats

Dimensions:  Size ruler in millimeter

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.