Australian Black Opal Oval Cabochon 5.67ct

Stone: Natural Black Opal

Location: Australia- Lightning Ridge 

Pattern: Picture Stone 

Cut: Oval Cabochon

Dome: High Dome

Colour: 🟩🟦🟪🟧🟥🟨

Brightness: 6

Length: 10mm

Width: 6mm

Depth: 3mm

Weight: 1.03ct

Treatment: None 

Clarity: Eye-Clean 

Reference: 05