1.78 cts Australian Black Opal Lightning Ridge Cabochon

Item description

Weight: 1.78 carats

Dimensions: L 9.0 mm x W 6.4 mm x H 4.5 mm

Colour: Purple/Green/Blue/Orange

Dome: High

Shape cabochon: Oval

BODY TONE N4

Origin: Lightning Ridge, Australia

Uses: Mineral Collection/jewellery/ring /pendant

Treatments: None