15.8 cts Rough Black Opal Parcel Rubs Lightning Ridge

Item description

Gemstone Type: Rough Opal

Colour: Green/Blue/Multi-colour

Gemstone: Natural Solid

Weight: 15.8 carats x 5 pcs

Dimensions: L 8.8-19.5  x  W 7.6-14.8 x  H 2.3-4.5 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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