7.75 cts Rough Black Opal Rubs Parcel Lightning Ridge CMR

Item description

Gemstone Type: Rough Opal Rubs

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 7.75 cts x 5 pcs

Dimensions: L 7.7-13.7  x  W 4.8-10.1 x  H 2.4-3.7 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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