Australian Boulder Oval Opal 3.35ct

Stone:  Natural Boulder Opal

Location: Australia- Queensland- Winton

Cut: Oval Cabochon

Patterns: Lava, Reef, Striation

Dome: Medium Dome

Colour:🟩🟨🟦🟪🟧🟥

Brightness: 9 

Length: 218mm

Width: 11mm

Depth: 2mm

Weight: 3.35ct

Treatment: None 

Clarity: Eye-Clean

Reference: 768