39.8 cts Australian Single Rough Black Opal, Rub Lightning Ridge

Item description

Gemstone Type: Opal Rough

Colour: Red/Green/Blue/Orange

Gemstone: Natural Solid

Weight: 39.8 carats

Dimensions: L 41.1 mm x W 27.7 mm X H 5.1 mm 

Parcel with: Rough Opal - Rub

Uses: Mineral Collection/jewellery/specimen

Origin: Lightning Ridge Australia

Treatment: No

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