6.9 cts Rough Opal South Australian

Item description

Gemstone Type: Opal Rough

Colour: Green/Orange

Gemstone: Natural Solid

Weight: 6.9 carats

Dimensions: L 21.3 m x W 13.0 mm X H 7.0 mm 

Uses: Mineral Collection/jewellery/stone

Origin:  South Australia

Treatment: No

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