4.98 cts Australian Black Opal Solid Lightning Ridge

Item description

Weight: 4.98 carats Black Opal

Dimensions: L 17.8 mm x W 9.3 mm x H 5.1 mm

Colour: Green/Blue

Dome: High

Shape cabochon: Oval

BODY TONE N3-4

Origin: Lightning Ridge Australia

Gemstone: Australian Solid Opal

Uses: Mineral Collection/jewellery/ring /pendant

Treatments: None