29.60 cts Australian Lightning Ridge, Black Opal Rough for Carving

Item description

Gemstone Type: Rough

Weight: 29.60 carats

Dimensions: L 29.1 mm x W 21.5 mm x H 9.0 mm

Colour: Purple/Blue

Body Tone N4 - N5

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Mineral Collection/jewellery/specimen/Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge