3.28 cts Australian Rough Black Opal Rub Lightning Ridge

Item description

Gemstone Type: Opal Rough

Colour: Green/Blue/Orange

Gemstone: Natural Solid

Weight: 3.28 carats

Dimensions: L 18.0 mm x W 8.2 mm X H 3.2 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.