4.46 cts Boulder Opal Cut Stone

Item description

Weight: 4.46 cts

Dimensions: L 20.0 mm x W 6.7 mm x H 3.7 mm

Colour: Green/Blue

Origin: Australia

Cut: Free-form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian Polished Boulder Opal

Uses: Mineral Collection

Treatments: None