42.5 cts Australian Boulder Opal, Cut Stone

Item description

Weight: 42.5 carats

Dimensions: L 30.2 mm x W 25.0 mm x H 6.5 mm

Colour: Purple

Origin: Australia

Cut: Oval

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Polished Boulder Opal

Uses: Mineral Collection

Treatments: None