250 cts Australian Boulder Opal Rough Parcel

Item description

Weight: 250 carats

Dimensions: L 21.8 - 42.5 mm x W 14.8 - 26.5 mm x H 6.0 - 13.3 mm

Colour: Purple/Red/Green/Blue

Quantity: 5 Stones

Origin: Australia

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Rough Boulder Opal *KOROIT & MATRIX

Treatments: None

Water is sprayed on the opal to simulate a polished stone