11.3 cts Rough Black Opal Rubs Parcel Lightning Ridge

Item description

Gemstone Type: Rough Opal

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 11.3 carats x 5 pcs

Dimensions: L 7.0 - 14.8  x  W 5.5 - 8.5 x  H 2.3 - 5.7 mm

Uses: Mineral Collection/jewellery/stones

Origin: Lightning Ridge Australia

Treatment: No

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