10 cts Australian Boulder Opal, Cut Stone

Item description

Weight: 10 carats

Dimensions: L 23.1 mm x W 12.4 mm x H 4.9 mm

Colour: Green/Blue/Light Blue/Purple

Origin: Australia

Cut: Free-form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Polished Boulder Opal

Uses: Mineral Collection

Treatments: None