Australian Boulder Oval Opal 21cts

Stone: Natural Boulder Opal 

Location: Australia- Queensland- Winton

Cut: Freeform Oval Cabochon

Patterns: Full Face Striation 

Dome: Medium Dome (Dip in the middle)

Colour: 🟩🟦🟪🟥🟧🟨

Brightness: 6

Length: 22.2mm

Width: 14.3mm

Depth: 8.7mm

Weight: 21cts

Treatment: None 

Clarity: Slightly Included ( Potch lines ) 

Reference: P9