31.5 cts Lightning Ridge Rough Opal Parcel Rubs - Nobby

Item description

Gemstone Type: Opal Rough

Colour: Blue/Green/Red/Blue/Multi-colour

Gemstone: Natural Solid

Quantity: 5 stones 

Weight: 31.5 carats

Dimensions: L 11.6-19.3 mm x W 6.5-12.2 mm x H 4.9-6.3 mm 

Uses: Mineral Collection/jewelry/specimen/cutting 

Origin: Lightning Ridge Australia

Treatment: No

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