AUSTRALIAN OPAL 100% DIRECT FROM THE MINER'S OF COOBER PEDY SOUTH AUSTRALIA! 47 carats Specimen solid rough opalised shell good shape natural Colour green rare fossil as shown on the photo's opal was found at hans peak field of Coober Pedy direct from our mines suitable for specimen or add to your collection ruler in millimeters. This item is in the category "Jewellery & Watches\Loose Diamonds & Gemstones\Loose Gemstones". The seller is "agva-coober-pedy-opal" and is located in this country: AU. This item can be shipped worldwide.