Australian Andamooka Matrix Opal Pendant Stone 18cts - Green & Blue

Australian Andamooka Matrix Opal Pendant Stone 18cts — Green & Blue A beautiful treated Andamooka matrix opal displaying lovely green and blue play-of-colour. At 18cts and 27 x 20 x 4mm, this well-proportioned unset stone is ideal for a statement pendant. Sourced from the famous Andamooka opal fields in South Australia. Specifications Weight: 18cts Dimensions: 27 x 20 x 4mm Origin: Andamooka, South Australia Type: Andamooka matrix opal (treated) Colour: Green and blue play-of-colour Reference: #8225 Notes Andamooka matrix opal is a naturally porous stone that has been 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. Ethically sourced from Andamooka, South Australia. Contact Opal Essence for more information.