30.4 cts Rough Opal Parcel Lightning Ridge

Item description

Gemstone Type: Opal Rough

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 30.4 carats 6 pcs

Dimensions: L 15.0-18.7 mm x W 7.6-13.3 mm X H 5.3-7.4 mm 

Uses: Mineral Collection/carving/cutting

Origin: Lightning Ridge Australia

Treatment: No

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