4.77 cts Boulder Opal Cut Stone

Item description

Weight: 4.77 cts

Dimensions: L 12.4 mm x W 9.8 mm x H 3.8 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