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Opal Essence

Australian Andamooka Matrix Opal Untreated Specimen 399.9cts

Australian Andamooka Matrix Opal Untreated Specimen 399.9cts

Regular price $340.00 USD
Regular price Sale price $340.00 USD
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Australian Andamooka Matrix Opal Untreated Specimen 399.9cts

A gorgeous natural Australian Andamooka matrix opal specimen in its untreated state — and it is already strikingly beautiful. Underlying colours are clearly visible and will come out even more dramatically with the traditional carbon cooking treatment. A wonderful collector's piece, display stone, or carving blank with enormous potential.

Specifications

  • Weight: 399.9cts
  • Size: 98mm x 52mm x 6mm
  • Type: Andamooka matrix opal specimen (untreated)
  • Origin: Andamooka, South Australia
  • Ref #: NM

Notes

Andamooka matrix opal is a naturally porous stone that can be treated using a well-known carbon process to enhance its play-of-colour. This is a widely accepted and traditional treatment for Andamooka matrix opal and does not affect its durability or beauty. This specimen is currently untreated — contact us and we are happy to share the cooking recipe. Ethically sourced from Andamooka, South Australia.

Contact Opal Essence for more information.

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