3.31 cts Boulder Opal Cut Stone

Item description

Weight: 3.31 cts

Dimensions: L 15.3 mm x W 6.1 mm x H 3.5 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