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 Diamond and Opal Ring Black Opal from Lightnjing Ridge |
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 Vibrant Boulder Opal |
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 Coober Pedy Opal (two sided stone) |
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 Black Opal Pendant |
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 Boulder opal and Mintabie opal, from mines 2500 km apart but a fine match here. 18ct gold and oxidised stg. silver |
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 Lighting Ridge blue/black opal, 18ct gold and diamonds |
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 A crystal opal belemnite fossil from a field called 'Shell Patch' at Coober Pedy 18ct gold |
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 Queensland boulder opal, silver and 18ct gold |
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 Lightning Ridge opal and 18ct gold |
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 Boulder opal in matt 18ct gold |
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 Coober Pedy crystal in matt 18ct gold |
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 Black opal - Lightning Ridge 18ct gold |
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 Boulder opal 18ct gold and oxidised silver |
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 Blue green Andamooka opal 18ct gold |
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 Vivid flash of tropical colour - boulder opal in 18ct gold on heavy silver foxtail chain |
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