7.20 cts Australian Boulder Opal, Cut Stone

Item description

Weight: 7.20 carats

Dimensions: L 13.7 mm x W 10.5 mm x H 4.1 mm

Colour: Red/Multi-colour

Origin: Australia

Cut: Oval

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Boulder Opal

Uses: Mineral Collection

Treatments: None