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Beautiful vintage 9ct yellow gold Opal & Ruby pendant / brooch - hallmarked London 1987 - Video available
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Edwardian 18ct Gold, Platinum & Diamond Brooch set with a Large Harlequin Opal (672U) | The Antique Jewellery Company
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70s Vintage Opal Flower Brooch - Antique 18K Solid Yellow Gold Floral Stick Pin - 1970s Unique Fine Jewelry
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