190 cts Australian Boulder Opal Rough Parcel

Item description

Weight: 190 carats ( Natural Join Line -Fracture)

Dimensions: L 20.3 - 35.9 mm x W 16.3 - 30.7 mm x H 6.4 - 9.5 mm

Colour: Purple/Green/Blue

Quantity: 5 Stones

Origin: Australia

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Rough Boulder Opal 

Treatments: None

Water is sprayed on the opal to simulate a polished stone