Australian Boulder Oval Opal 7.43ct

Stone: Natural Boulder Opal

Location: Australia- Queensland- Winton 

Cut: Oval Cabochon

Patterns: Pool, Script & Tribal

Dome: Medium Dome

Colour: 🟩🟨🟦🟪🟧🟥

Brightness: 9 Gem Grade 

Length: 16mm

Width: 13mm

Depth: 5mm

Weight: 7.43ct

Treatment: None 

Clarity: Eye-Clean 

Reference: 769