30.20 cts Australian Solid Semi Black Opal Rough Lightning Ridge Parcel

Item description

Gemstone Type: Opal Rough

Semi Black/ Crystal

Colour: Red/ Multi-colour

Gemstone: Natural Solid

Weight: 30.20 carats

Dimensions: L 9.8 - 22.7 mm

W 8.1 - 17.5 mm

H 4.3 - 8.2 mm

Quantity: 5 stones

Parcel with: Rough Opal

Uses: Mineral Collection/jewellery/specimen/

Origin: Lightning Ridge Australia

Recommended uses: Cutting 

Treatment: No

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