This beautiful 13 carat Andamooka black matrix opal cabochon features dense multicolor pinfire across a dark body tone with flashes of red, green, orange, and subtle blue. The color is evenly distributed across the surface, giving the stone a galaxy-like sparkle under light.
Sourced from Andamooka, South Australia, this material is known for its distinctive shimmering matrix structure and vibrant play-of-color.
Perfect for:
• Statement rings
• Pendant centerpieces
• Collector cabochons
• Custom jewelry designs
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Stone Details
Stone: Andamooka Black Matrix Opal
Weight: 13 carats
Dimensions: approx. 23 × 15 mm
Shape: Oval cabochon
Color: Multicolor (red, green, orange dominant)
Pattern: Fine pinfire
Transparency: Opaque matrix
Origin: Andamooka, South Australia
Treatment: Typical stabilization common for Andamooka matrix opal
Finish: Hand-polished cabochon
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Notes
Photos taken under direct lighting to highlight play-of-color.
Color may vary depending on lighting conditions.
Measurements are approximate.
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About GemRockz
Each stone is hand-selected from my personal collection or sourced directly from trusted miners and legacy lapidary material. I specialize in distinctive cabochons and collector stones chosen for beauty, rarity, and character.