29.2 cts Rough Black Opal Rubs Parcel Lightning Ridge OffCuts CMR

Item description

Gemstone Type: Rough Opal Rubs

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 29.2 cts x 6 pcs

Dimensions: L 13.6-19.8 x  W 7.3-13.4 x  H 3.3-12.6 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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