4.75 cts Australian Boulder Opal, Cut Stone

Item description

Weight: 4.75 carats

Dimensions: L 16.0 mm x W 7.1 mm x H 4.1 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