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Diamond and Sapphire Platinum 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...
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    Vintage 1920s Art Deco Brooches

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  • French 1930s Art Deco Sapphire Diamonds Platinum Brooch
    Located in Poitiers, FR
    Brooch in platinum, dog head hallmark, and 18 karat white gold, eagle head hallmark. Long antique barrette brooch, it is decorated in the center of a...
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    Vintage 1930s French Art Deco Brooches

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    Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, White Gold, 1...

  • Antique Sapphire Diamond and Seed Pearl Yellow Gold and Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    An exceptional, fine and impressive 0.64 carat sapphire, 0.20 carat diamond, seed pearl, 9 karat yellow gold and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This exceptional, fine and impressive Edwardian sapphire brooch...
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    Antique Early 1900s Unknown Brooches

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    Diamond, Pearl, Sapphire, 9k Gold, Yellow Gold, Platinum

  • Janesich French 1920s Sapphire Diamonds Platinum Tie Pin Brooch
    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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    Vintage 1920s French Art Deco Brooches

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    Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

  • Antique 2.30 Carat Diamond Sapphire and Ruby Platinum Elephant Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine, and impressive antique elephant brooch featuring diamonds, sapphires, and a ruby; part of our antique jewelry and estate jewe...
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    Vintage 1950s Unknown Brooches

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  • Belle Epoque Platinum Ribbon Brooch with Pearl Diamonds & Sapphires
    Located in MIAMI, FL
    Fantastic display of Belle Epoque jewelry with this decadent ribbon brooch crafted in platinum and 18k gold. The Brooch displays a swirling patt...
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    Antique Late 19th Century Unknown Belle Époque Brooches

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