1.75 cts Australian Black Opal Solid , Lightning Ridge CMR

Item description 

Weight: 1.75 carats  Black Opal

Dimensions: L 12.5 mm x W 6.6 mm x H 3.3 mm

Colour: Green/Purple/Blue

Body Tone: N3

Dome: Low 

Origin: Lightning Ridge, Australia

Cut: Free Form

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian BLACK Opal 

Uses: Mineral Collection/jewellery/ring/pendant

Treatments: None