4ct Oval Black Opal

Price includes 10% GST 

3.95ct Oval Lightning Ridge black opal with a blue and green broad flash pattern.

Specifications:

Gem Type: Black Opal

Stock Number: ALG2610086

Shape: Oval Cabochon

Weight:  3.95ct

Colour: Blue and Green

Measurements: 13.8×10.6×4.2mm

Treatment: None

Origin:  Lightning Ridge, Australia