7.8 cts Australian Single Rough Opal, Rub Lightning Ridge

Item description

Gemstone Type: Opal Rough

Colour: Green/Orange

Gemstone: Natural Solid

Weight: 7.8 carats

Dimensions: L 17.3 mm x W 15.5 mm X H 4.1 mm 

Uses: Mineral Collection/jewellery/stone

Origin: Lightning Ridge Australia

Treatment: No

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