67.5 cts Rough Opal Parcel Lightning Ridge

Item description

Gemstone Type: Opal Rough

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 67.5 carats 6 pcs

Dimensions: L 13.7 - 27.1 mm x W 13.8 - 17.8 mm X H 5.1 - 9.4 mm 

Uses: Mineral Collection/specimen/cutting/carving 

Origin: Lightning Ridge Australia

Treatment: No

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