10.75 cts Australian Boulder Red Opal, Cut Loose Stone

Item description

Weight: 10.75 carats

Dimensions: L 20.9 mm x W 10.1 mm x H 5.1 mm

Colour: Green/Blue/Purple/Orange

Origin: Australia

Cut: Free Form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Boulder Opal

Uses: Mineral Collection

Treatments: None