15ct Australian Andamooka Matrix Opal Cabochon – 22x15mm Natural Pinfire Play of Color
Beautiful natural Australian Andamooka matrix opal cabochon displaying dense multicolor pinfire across a deep ironstone matrix background. This stone shows vibrant flashes of green, red, blue, and gold that shift nicely under light.
A striking cab suitable for statement jewelry or collection.
Stone: Natural Andamooka Matrix Opal
Weight: 15 carats
Size: 22 × 15 mm
Shape: Oval cabochon
Origin: Andamooka, South Australia
Treatment: Traditional sugar/acid matrix enhancement (standard for this material)
Color Play: Multicolor pinfire (green, red, blue dominant)
Finish: High polish
Condition: Excellent
This cab displays strong sparkle across the surface with lively color movement from multiple viewing angles.
Perfect for bezel-set rings, pendants, or collector use.
Stone shown under direct lighting to highlight natural play of color.