14.7 cts Rough Opal Rub South Australian

Item description

Gemstone Type: Opal Rough Crystal

Colour: Green/Orange/Multi-colour

Gemstone: Natural Solid

Weight: 14.7 carats

Dimensions: L 27.9 mm x W 20.4 mm X H 7.1 mm 

Uses: Mineral Collection/jewellery/stone

Origin: Lightning Ridge Australia

Treatment: No

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