22.15 cts Australian Boulder Opal Cut Loose Stone

Item description

Weight: 22.15 carats

Dimensions: L 19.5 mm x W 19.0 mm x H 5.5 mm

Colour: Red/ Green/ Blue

Origin: Australia

Cut: Free Form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Boulder Opal

Uses: Mineral Collection

Treatments: None