15.4 cts Black Rough Opal Lightning Ridge Rub

Item description

Gemstone Type: Rough Rub

Weight: 15.4 cts

Dimensions: L 24.2 mm x W 15.7 mm x H 8.2 mm

Colour: Blue/Elictric Blue

Body Tone: N4

FREE form

Origin: Lightning Ridge, Australia

Uses: cut stone

Treatments: None

Australian Solid Opal Rough Lightning Ridge