6.40 cts Single Opal Rough for Carving Lightning Ridge

Item description

Gemstone Type: Rough

Weight: 6.40 carats

Dimensions: L 20.3 mm x W 15.8 mm x H 4.5 mm

Colour: Green /Light Red

Body Tone N7 - N8

FREE form

Origin: Lightning Ridge, Australia

Gemstone: Australian Opal

Uses: Carving

Treatments: None

Australian Solid Opal Rough Lightning Ridge