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Antique 10.75 Carat Diamond Platinum Gold Brooch

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  • Antique Diamond Platinum Brooch
    Located in New York, NY
    This antique brooch / pin features an old european-cut round diamond center stone weighing 1.20 carats. The brooch has a beautiful intricate design set with a total of 3.68 carats of...
    Category

    Vintage 1940s Unknown Brooches

    Materials

    Diamond, Platinum

  • 13.1 Carat Diamond Platinum Ribbon Brooch
    Located in New York, NY
    This beautiful brooch / pin features 11.56 carats of brilliant round diamonds set in a ribbon design and 1.51 carats of baguette diamonds set in a channel setting. The brooch can be ...
    Category

    Late 20th Century Unknown Brooches

    Materials

    Diamond, Platinum

  • Antique 7.48 Carats Total Brilliant Round Cut Diamond Platinum Pendant Brooch
    Located in New York, NY
    Showcasing an art deco style pendant brooch accented with 147 brilliant round cut diamonds weighing 7.48 carats total, set in an antique-looking design. Finely made in polished plati...
    Category

    Vintage 1940s American Art Deco Brooches

    Materials

    Diamond, Platinum

  • Diamond Platinum Leaf Brooch
    Located in New York, NY
    This brooch / pin has a beautiful branch with leaves design. The branch is set with 15 baguettes weighing 1.25 carats total. The leaves are set with 6.63 carats of marquee-cut diamon...
    Category

    Late 20th Century Unknown Brooches

    Materials

    Diamond, White Diamond, Platinum

    Diamond Platinum Leaf Brooch
    $37,290
    Free Shipping
  • 4.50 Carats Total Brilliant Round Diamond Platinum Brooch
    Located in New York, NY
    Showcasing a beautiful platinum brooch set in a classic style with 54 brilliant diamonds weighing 4.50 carats. 1.46 inches in diameter.
    Category

    Vintage 1980s Unknown Brooches

    Materials

    Diamond, Platinum

  • 14.80 Carats Total Art Deco Diamond Platinum Panel Brooch
    Located in New York, NY
    This antique art deco style brooch / pin has a beautiful intricate design set with 14.80 carats of mixed brilliant diamonds. Made in platinum. A gorgeous piece. 2.4 inches in length ...
    Category

    Vintage 1930s Unknown Art Deco Brooches

    Materials

    Diamond, White Diamond, Platinum

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  • Antique Art Deco 10.75 Carat High Zircon and Diamonds Platinum Bar Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine and impressive antique 10.75 carat high zircon and 0.60 carat diamonds, platinum Art Deco bar brooch; part of our antique jewelry and esta...
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    Vintage 1930s Unknown Art Deco Brooches

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    Diamond, Zircon, Platinum

  • Platinum Flower Brooch, 2.10 Carat Emerald, 1.75 Carat Diamond
    Located in Honolulu, HI
    This stunning single flower double function, brooch and Pearl strand enhancer, is artfully crafted in platinum and encrusted with a beautiful 2.1...
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    Vintage 1960s Unknown Modern Brooches

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  • Platinum 10 Carat Diamond Bow Brooch
    Located in New York, NY
    This is a lovely and lustrous diamond bow brooch mounted with round cut diamonds and baguette-cuts of F-G color, VS1-VS2 clarity. Estimated carat weight 10.00cts. This brilliant and ...
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    20th Century Unknown Modern Brooches

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    Platinum 10 Carat Diamond Bow Brooch
    $10,880 Sale Price
    20% Off
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  • Midcentury 10 Carat Diamond Platinum Brooch
    Located in New York, NY
    Impressive Midcentury platinum brooch, featuring mixed cut diamonds, including baguette, marquise and round - total approx. 10 carats, SI1/H-I. Brooch measures 1 5/8" x 1 5/8". Not h...
    Category

    Mid-20th Century Brooches

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    Diamond, Platinum

  • Edwardian 2.75 Carat Diamond Platinum Bar Brooch
    Located in Stamford, CT
    Vintage Edwardian handmade diamond bar brooch. 2.75cts of old European, baguette and round diamonds in a pierced open work platinum setting. circa 1910 3 Old European cut diamonds, ...
    Category

    Early 20th Century Brooches

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    Diamond, Platinum

  • David Webb 10 Carat Diamond Platinum Brooch
    By David Webb
    Located in New York, NY
    Exquisite David Webb platinum domed brooch, set with approximately 10 carats of SI1/H round brilliant diamonds. The brooch measures 1.5" x 7/8". Hallmarked Webb and Plat. Weight of t...
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    20th Century American Brooches

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