20.3 cts Australian Boulder Opal, Cut Stone

Item description

Weight: 20.3 carats

Dimensions: L 26.3 mm x W 24.8 mm x H 5.1 mm

Colour: Red/Multi-colour

Origin: Australia

Cut: Free Form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Boulder Opal

Uses: Mineral Collection

Treatments: None