23.8 cts Rough Opal Rub Lightning Ridge for Carving

Item description

Gemstone Type: Opal Rough Rub

Colour: Green/Blue /Orange

Gemstone: Natural Solid

Weight: 23.8 carats

Dimensions: L 23.7 mm x W 23.3 mm X H 8.3 mm 

 Origin: Lightning Ridge Australia

Treatment: No

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