20.39 cts Rough Black Opal Rubs Parcel Lightning Ridge

Item description

Gemstone Type: Rough Opal

Colour: Green/Blue/Multi-colour

Gemstone: Natural Solid

Weight: 20.39 cts x 5pcs

Dimensions: L 7.8-18.4  x  W 7.8-14.4 x  H 3.2-5.4 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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