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Impressive Art Deco Onyx & Diamond Brooch

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  • A Platinum & Diamond Brooch
    Located in London, GB
    A 1920s openwork oval marquise shape diamond brooch set at the centre with three circle cut diamonds.
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    Vintage 1920s Brooches

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    Diamond, Platinum

    A Platinum & Diamond Brooch
    $15,000
    Free Shipping
  • An Antique Amethyst & Diamond Brooch
    Located in London, GB
    An antique silver on gold, amethyst and diamond brooch. Set with an oval cut amethyst in an openwork mount of old cushion-cut diamonds. Total diamond...
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    Antique 1850s Brooches

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  • White Gold, Emerald & Diamond Bow Brooch
    Located in London, GB
    An 18k white gold emerald and diamond bow brooch. Pavé set with diamonds and a rim of calibre-cut emeralds.
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    Vintage 1910s Brooches

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    Diamond, Emerald, White Gold

  • Antique Silver on Gold & Diamond Ivy Brooch
    Located in London, GB
    An exceptional antique diamond brooch, stylised as ivy leaves with delicate drops. The piece is set throughout with old and rose cut diamonds. Total diamonds weight = approximately 1...
    Category

    Vintage 1910s Brooches

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    Diamond, Gold, Silver

  • Antique Victorian Fancy Colour Diamond and Ruby Bee Brooch
    Located in London, GB
    A very fine Victorian bee brooch set with an eye-catching array of various fancy-coloured and white diamonds. The thorax and abdomen adorned with ...
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    Antique 1890s Victorian Brooches

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    Diamond, Ruby

  • Late 19th Century Natural Pearl & Diamond Bow Brooch
    Located in London, GB
    An exceptional late 19th century diamond pearl bow brooch. Set at the centre with a natural saltwater pearl surrounded by old-cut diamonds. An elaborate and sculptural piece and a fi...
    Category

    Antique Late 19th Century Brooches

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  • Art Deco Onyx and Diamond Brooch
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    An Art Deco Diamond, Onyx and Enamel Brooch, France The oval-shaped brooch set throughout with old European, old mine and single-cut diamonds, highlighted with lines of black enamel,...
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  • Art Deco Diamond and Onyx Brooch Pendant
    Located in New York, NY
    A beautiful Art Deco pendant-brooch in white gold with diamonds (central stone 2.5 cts, J/K, SI, total weight of remaining stones approximately 11 cts) and black onyx.
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  • 1920s Art Deco Onyx Diamond Platinum Brooch
    Located in New York, NY
    An Art Deco platinum brooch with diamonds and onyx. The brooch has milgrain-set old European-cut diamonds with an approximate total weight of 6.50 carats, H/I color, VS clarity, with...
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    Vintage 1920s Art Deco Brooches

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  • Art Deco Continental Platinum Diamond Onyx Brooch
    Located in New York, NY
    Art Deco platinum brooch , with approx. 3.80ctw SI/I diamonds and onyx (few stones are chipped). The brooch measures 2 3/8" x 1 1/16". With Continental assay marks on the stem. Weig...
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  • Art Deco Diamond Onyx Platinum Barrette Brooch
    Located in Geneva, CH
    Art Deco Old mine cut Diamond and Onyx on Platinum and Gold Barrette Brooch. Circa 1930. Width: 6.60 centimeters. Height, at the highest: 0.85 centimeters. Total weight: approx. 7.7...
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    Vintage 1930s European Art Deco Brooches

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  • Tiffany & Co. Art Deco Platinum Onyx Diamond Brooch
    Located in New York, NY
    Platinum onyx diamond bar pin, signed TIFFANY & CO 5554. Old European cut diamonds weighing approx. 0.90 cts, EF VS, measures 2 1/2 inches, weight 3.6 dwt
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    20th Century American Brooches

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