12.70 cts Single Opal Rough for Carving Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 12.70 carats

Dimensions: L 17.8 mm x W 14.4 mm x H 7.5 mm

Colour: Green/Blue

Body Tone N5

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Mineral Collection/jewellery/specimen/Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge