36.1 cts Rough Black Opal Rubs Parcel Lightning Ridge

Item description

Gemstone Type: Rough Opal

Colour: Green/Blue/Red

Gemstone: Natural Solid

Weight: 36.1 carats x 8 pcs

Dimensions: L 9.3 - 26.5  x  W 8.1 - 18.6  x  H 3.8 - 5.2 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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