41.89 cts Australian Rough Black Opal, Rub Lightning Ridge

Item description

Gemstone Type: Opal Rough

Colour: Blue/red

Gemstone: Natural Solid

Weight: 41.89 carats

Dimensions: L 35.0 mm x W 24.9 mm X H 7.3 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.