3.07 cts Australian Crystal Black Opal Solid Lightning Ridge

Item description

Weight: 3.07 carats Black Crystal Opal

Dimensions: L 15.5 mm x W 6.5 mm x H 4.0 mm

Colour: Purple/Green/Blue

Dome: High 

Shape cabochon: Oval

BODY TONE N4

Origin: Lightning Ridge Australia

Gemstone: Australian Solid Opal

Uses: Mineral Collection/jewellery/ring /pendant

Treatments: None