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29.54 Carat Cushion Cut Amethyst Diamond Halo Platinum Art Deco Pendant Brooch

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  • Art Deco 1.04 Carat Diamond Platinum Brooch Pendant Necklace
    Located in Stamford, CT
    1930’s Platinum Art Deco diamond brooch pendant necklace. Open work filigree diamond brooch with a fold up bale that converts it to a pendant n...
    Category

    Early 20th Century Brooches

    Materials

    Diamond, Platinum, Gold, 14k Gold, White Gold

  • 2.85 Carat Art Deco Diamond Platinum Oval Brooch
    Located in Stamford, CT
    Hand pierced Platinum pin. Rose cut and old mine cut diamonds. Bow motif sides. Bead setting and mil-grain work. The center has an authentic old mine cushion cut diamond. 1 cushion...
    Category

    Vintage 1920s Brooches

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    Diamond, White Diamond, Platinum

  • 1.23 Carat Art Deco Diamond European Cut Platinum Gold Broche Pendant
    Located in Stamford, CT
    1930s Art Deco Edwardian style pin pendant diamond circular design. Center diamond is flexible and EGL certified 1.21ct E, SI2 European cut. Bright and sparkly Platinum bail flips up...
    Category

    Vintage 1930s Brooches

    Materials

    Diamond, Gold, 14k Gold, White Gold, Platinum

  • .60 Carat Diamond Platinum Violin Pendant Brooch
    Located in Stamford, CT
    Three-dimensional violin brooch pendant in solid platinum with pave and channel set diamonds. 24 straight baguette diamonds H-I SI, approx. .30ct 64 round diamonds H-I SI, approx. ....
    Category

    21st Century and Contemporary Brooches

    Materials

    Diamond, Platinum

  • 2.48 Carat Old European Diamond Art Deco Domed Platinum Brooch
    Located in Stamford, CT
    1920's Exquisite Old European Diamond Art Deco Domed Platinum Brooch. This stunning piece of jewelry boasts three Old European cut diamonds that combined, total an approximate carat ...
    Category

    Early 20th Century Brooches

    Materials

    Diamond, Platinum

  • .81 Carat Diamond Cushion Cut Art Deco Platinum Engagement Ring
    Located in Stamford, CT
    Ladies handmade diamond art deco engagement ring. Platinum setting. circa 1910-1920 set with 10 single cut diamonds approx. Excellent cut and brilliance. Cushion brilliant cut. This...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, Platinum

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  • 8.75 Carat Diamond Art Deco Platinum Pendant Brooch
    Located in New York, NY
    When you see the phrase “high jewelry” this original Art Deco brooch is an amazing example. Looks stunning worn as a pendant too. Please see all photos. Center square emerald approx...
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    Vintage 1920s Art Deco Brooches

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  • Antique Art Deco Emerald and 1.29 Carat Diamond Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine and impressive antique Art Deco style 0.48 carat emerald and 1.29 carat diamond, platinum brooch; part of our antique jewelry and estate jewelry collections. This stunning antique diamond and emerald brooch...
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    Vintage 1930s Unknown Art Deco Brooches

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  • 4.10 Carat Diamond Art Deco Style Platinum Brooch Pendant
    Located in Chevy Chase, MD
    A beautiful Art Deco style Diamond platinum brooch and pendant. The brooch is made up of round brilliant, single cut and baguette Diamonds. There are 58 round Diamonds with a total...
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    Mid-20th Century American Art Deco Pendant Necklaces

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  • Art Deco Platinum Diamond Moonstone Brooch Pendant
    Located in New York, NY
    Platinum Art Deco brooch/pendant, set with 3 moonstones - 6.6mm to 8.5mm, surrounded with approx. 3.50ctw in diamonds. Brooch measures 56mm x 36mm. Tested plat. Weight - 21.6 grams.
    Category

    20th Century Brooches

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    Diamond, Moonstone, Platinum

  • Art Deco 1.01 Carat Amethyst 1.69 Carat Diamond Platinum Yellow Gold Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning vintage Art Deco 1.01 carat amethyst and 1.69 carat diamond, platinum and 14k yellow gold brooch; part of our diverse vintage jewelry and estate jewelry collections This stunning, fine and impressive vintage amethyst brooch...
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    Vintage 1940s Unknown Art Deco Brooches

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    Amethyst, Diamond, 14k Gold, Yellow Gold, Platinum

  • 1920s Platinum Art Deco Old European Cut Diamond Pendant and Brooch
    Located in Atlanta, GA
    Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 12.0 grams Diamond Details: Total Diamond Weight: 1.50ct, total weight Center Diamond: Natural, .75ct, H Color, VS...
    Category

    Vintage 1920s Unknown Art Deco Brooches

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