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Art Deco Diamond Onyx Brooch

Art Deco Diamond Onyx Brooch

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Art Deco Diamond Onyx Brooch

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  • Art Deco Onyx and Diamond Brooch
    Located in New York, NY
    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,...
    Category

    Vintage 1920s French Art Deco Brooches

    Materials

    Onyx, Diamond, Platinum

    Art Deco Onyx and Diamond Brooch

    Art Deco Onyx and Diamond Brooch

    $27,000
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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...
    Category

    Vintage 1920s Art Deco Brooches

    Materials

    White Diamond, Onyx, Platinum

    1920s Art Deco Onyx Diamond Platinum Brooch

    1920s Art Deco Onyx Diamond Platinum Brooch

    $37,500
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  • Art Deco Platinum, Diamond & Onyx Bar Brooch
    Located in London, GB
    An Art Deco platinum, diamond and onyx bar brooch. Set with approximately 2.80 carats of diamonds and an 18k gold pin. Length = 8.5cm. Weight = 12.85gr.
    Category

    Vintage 1920s Art Deco Brooches

    Materials

    Diamond, Onyx, Platinum

    Art Deco Platinum, Diamond & Onyx Bar Brooch

    Art Deco Platinum, Diamond & Onyx Bar Brooch

    $5,200
    Free Shipping
  • 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...
    Category

    Vintage 1920s European Art Deco Brooches

    Materials

    Diamond, Onyx, Platinum

    Art Deco Continental Platinum Diamond Onyx Brooch

    Art Deco Continental Platinum Diamond Onyx Brooch

    $9,000
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  • 1930s Art Deco Diamond Black Onyx Gold Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our an...
    Category

    Vintage 1930s Unknown Brooches

    Materials

    Diamond, Onyx, White Diamond, 15k Gold, Yellow Gold, Platinum, Gold

    1930s Art Deco Diamond Black Onyx Gold Brooch

    1930s Art Deco Diamond Black Onyx Gold Brooch

    $2,106
    Free Shipping
  • 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.
    Category

    Vintage 1920s Art Deco Brooches

    Materials

    Diamond, Onyx, White Gold

    Art Deco Diamond and Onyx Brooch Pendant

    Art Deco Diamond and Onyx Brooch Pendant

    $45,000
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