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1920s Antique Old European Diamond Flower Openwork Platinum Pin Brooch

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  • Antique Art Deco Diamond Sapphire Platinum Pin Brooch
    Located in Miami, FL
    This timeless antique diamond and sapphire pin brooch is crafted in solid platinum. Displaying of geometric art deco patterns set in round-cut, square-cut, and triangular-cut diamonds weighing approx. 3.50 carats, graded H-I color, and VS2-SI clarity. Offset by two adjacent round-cut and 12 square cut genuine royal blue sapphires weighing approx. 1.25 carats. Pin brooch weighs 10.6 grams and measures 57mm wide x 15mm long. Secures with a trombone clasp...
    Category

    Vintage 1920s Art Deco Brooches

    Materials

    Diamond, Blue Sapphire, Platinum

  • Antique Deco 6.55 Carats Old European Diamond Platinum Filigree Brooch Pin
    Located in Miami, FL
    Antique Deco 6.55cts Old European Diamond Platinum Filigree Brooch Pin This Handsome all original antique art deco filigree Diamond brooch pin is crafted in solid platinum. The center diamond is bezel set with one genuine impeccable shiney round European cut diamond weighing approx. 1.55 carats, F-G Color, VS1 Clarity. There are 35 genuine old European round-cut diamonds and eight baguette diamonds weighing approx 5.00 carats, G-H color, VS Clarity. This antique brooch pin...
    Category

    Vintage 1920s Art Deco Brooches

    Materials

    Diamond, Platinum

  • Diamond Flower Platinum Brooch Pin
    Located in Miami, FL
    This charming antique brooch pin circa 1940s is crafted in solid platinum. A great item for someone very spacial, Featuring a gorgeous flower with l...
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    Mid-20th Century Unknown Art Deco Brooches

    Materials

    Diamond, Platinum

  • Antique Deco Sailfish Aquamarine Diamond Platinum Brooch Pin
    Located in Miami, FL
    This glamorous Antique art deco aquamarine diamond brooch pin is crafted in platinum and weighs approx. 23.3 grams. The center exposes a ge...
    Category

    Vintage 1940s Art Deco Brooches

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    Aquamarine, Diamond, Platinum

  • Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch Pin
    Located in Miami, FL
    This sparkly GIA Blue Sapphire & Diamond Platinum Star Flower Brooch Pin is the perfect enhancement for a scarf or blouse. Crafted in Platinum, it has a time...
    Category

    Vintage 1930s Art Deco Brooches

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    Diamond, Blue Sapphire, Platinum

  • Antique Art Deco Diamond Platinum Filigree Bar Brooch Pin
    Located in Miami, FL
    This authentic antique bar brooch of the classic allure is crafted in solid platinum and exposes an eminent 1.40 ct old European-cut diamond at the center, graded I color, VS2 clarit...
    Category

    Vintage 1930s Art Deco Brooches

    Materials

    Diamond, Platinum

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    By Janesich
    Located in Poitiers, FR
    Pin in platinum, dog head hallmark. Signed Janesich, this antique pin is diamond-shaped and adorned with a line of three calibrated sapphires and 6 diamonds. The signature is affixed...
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  • 1920s Diamonds Platinum Lace Brooch
    Located in Poitiers, FR
    Platinum and 18 Karats white gold brooch. A sublimely delicate piece of antique jewelry, this brooch with its geometric, openwork lines is set with millegrain-cut cushion-cut diamond...
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    Vintage 1920s French Art Deco Brooches

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  • 1920s Platinum Art Deco Geometric Old European Diamond Brooch
    Located in Atlanta, GA
    An exceptional and authentic Art Deco brooch. Featuring the quintessential vintage European cuts. Featuring some of the purest white in color antique cuts we have come across and unique shape stones flanking the center stone. A true antique one of one. Year: 1920s Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 8.6 grams Diamond Details: Weight: 5.50ct, total weight (Center Diamond weighs .65ct) (4 Larger flanking diamonds...
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    Vintage 1920s Unknown Art Deco Brooches

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  • Antique Platinum Art Deco Diamond Brooch Pin 1920s
    Located in Wallkill, NY
    Stunning Platinum Art Deco Filigree Brooch with 9 Diamonds. Totaling .40 Carats. Color F/G Clarity VS/SI1. Matching Ring is also available. Th...
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    Early 20th Century American Art Deco Brooches

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    Diamond, Platinum

  • 1920s Greenleaf & Crosby Onyx Diamond Platinum Brooch
    Located in New Orleans, LA
    Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art Deco-period "bow" brooch by Greenleaf & Crosby. Th...
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    Vintage 1920s Unknown Art Deco Brooches

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  • Antique 1920s French 2.06 Carat Diamond and Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    An exceptional, fine and impressive antique French 2.06 carat diamond and platinum brooch; part of our antique jewelry and estate jewelry collections. This exceptional antique French brooch...
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    Vintage 1920s French Brooches

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    Diamond, Platinum

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