21.70 cts Rough Opal Rubs Parcel Lightning Ridge

Item description

Gemstone Type: Rough Opal

Colour: Green/Blue/Multi-colour

Gemstone: Natural Solid

Weight: 21.70 carats x 5 pcs

Dimensions: L 12.2-20.0  x  W 5.8-17.1 x  H 2.8-5.8 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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