67.55 cts Australian Boulder Opal Rough Parcel - Rubs

Item description

Weight: 67.55 carats

Dimensions: L 14.1-30.8 mm x W  6.5-14.9 mm x H 4.1 8.7 mm

Colour: Red /Green/Blue/ Multi-colour

Quantity: 6 Stones

Origin: Australia

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Rough Boulder Opal 

Uses: Mineral Collection

Treatments: None

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