120 cts Australian Boulder Opal Rough Parcel

Item description

Weight:  120 carats

Dimensions: L 23.0-38.7 mm x W 12.3-19.0  mm x H 6.3 -8.5 mm

Colour: Green/Blue/Orange

Quantity: 5 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