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Art Deco Black Opal & Diamond Pendant/Brooch - Shapur Mozaffarian San Francisco | Fine Jewelry Since 1850
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An antique black opal brooch by Newman's of Melbourne, the… - Fine Jewellery - Bonhams & Goodman (No longer trading) - Antiques Reporter
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Black opal and diamond brooch by premier jeweller William Drummond & Co. amongst the highlights of Leonard Joel jewellery auction. - Antiques Reporter
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