16.1 cts Rough Black Opal Parcel Lightning Ridge Rubs

Item description

Gemstone Type: Rough Opal

Colour: Green/Blue/Multi-colour

Gemstone: Natural Solid

Weight: 16.1 cts x 5pcs

Dimensions: L 9.1-20.5  x  W 6.8-13.2 x  H 1.8-5.2 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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