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Sapphire and Platinum Brooch Pin

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  • Diamond and Ruby Bow Brooch Pin
    Located in Miami, FL
    Delightful brooch pin crafted in 18 karat white gold featuring round brilliant cut diamonds weighing approximately 5.33 carats total G color VS clarity, trimmed with 105 square cut rubies weighing approximately 4 carats total, fashioned into a bow. This beautiful diamond and ruby encrusted bow brooch pin...
    Category

    Vintage 1980s Unknown Modern Brooches

    Materials

    Diamond, Ruby, 18k Gold, White Gold

  • Edwardian 11.25 Carat Diamond Platinum Bow Pin
    Located in Miami, FL
    This spectacular platinum Edwardian bow pin is set with approximately 11.25cts of European and old mine cut diamonds F-H color and VS clarity. The brooch measures 3 inches in height...
    Category

    Antique Early 1900s American Edwardian Brooches

    Materials

    Diamond, White Diamond, Platinum

  • Art Deco 5.35 Carat Diamond Platinum Brooch
    Located in Miami, FL
    Platinum Art Deco Brooch Set with 29 Old European Cut Diamonds Weighing Approximately 5.35 Carats, H Color, VS Clarity. The Center Diamond is Approximately 1.15 Carat.
    Category

    Vintage 1920s American Art Deco Brooches

    Materials

    Diamond, Platinum

  • Diamond Gold Flower Brooch
    Located in Miami, FL
    .55 Carats of Round Brilliant Cut and Single Cut Diamonds, G Color, VS Clarity, Set into Platinum and 18 Karat Yellow Gold. Weight: 15.31 grams This Brooch is Accompanied by a ...
    Category

    20th Century American Brooches

    Materials

    Diamond, 18k Gold, Platinum

  • 14.60 Carat Edwardian Brooch Pin / Necklace
    Located in Miami, FL
    Beautiful Edwardian brooch pin/necklace intricately crafted in platinum and yellow gold showcasing 58 Old Miner Cut diamonds weighing approximately 14...
    Category

    Antique Early 1900s Unknown Victorian Pendant Necklaces

    Materials

    Diamond, Platinum

  • Cartier New York GIA Certified 11.24 Carat Old Mine Cushion Diamond Brooch
    By Cartier
    Located in Miami, FL
    Magnificent Cartier Art Deco Platinum and Diamond Brooch featuring a matching pair of important Old Mine Cut Diamonds weighing 5.60 carats and 5.64 carats. Both accompanied by a GIA report stating that they are H color VS1 and H color VS2 clarity. This brooch comes with an Expertise letter from IAJA (international Antique Jewelers...
    Category

    Vintage 1930s American Art Deco Brooches

    Materials

    Diamond, Platinum

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  • Platinum Sapphire and Diamond Brooch / Pin #13328
    Located in Washington Depot, CT
    Vintage Platinum Sapphire and Diamond Brooch/Pin- This elegant pin features one round sapphire accented with 12 round brilliant...
    Category

    20th Century Brooches

    Materials

    Diamond, Sapphire, Platinum

  • Diamond Sapphire Platinum Beetle Pin Brooch
    Located in Beverly Hills, CA
    A sweet critter ready to accompany you on your next outing! It features 0.25 carats of round brilliant-cut diamonds set around the beetle’s body along with 2 cabochon sapphires used ...
    Category

    21st Century and Contemporary American Brooches

    Materials

    Diamond, Sapphire, Platinum

  • Art Deco Sapphire Diamond Platinum Pin Brooch
    Located in New York, NY
    Art Deco Sapphire Diamond Platinum Pin Brooch Square-shaped sapphires, with baguette-cut diamonds and a single-cut diamond border of approximately 1 carat total; set in platinum S...
    Category

    Early 20th Century Art Deco Brooches

    Materials

    Diamond, Sapphire, Platinum

  • Art Deco Diamond Sapphire Platinum Pin Brooch
    Located in Beverly Hills, CA
    A lovely antique from the early Art Deco era, circa 1920. The original piece features 19hite fine bright white European-cut diamonds with the largest 3 bezel set in the center of the...
    Category

    Vintage 1920s American Brooches

    Materials

    Diamond, Sapphire, Platinum

  • 1960's Diamond & Blue Sapphire Platinum Circle Pin Brooch
    Located in Boca Raton, FL
    1960's diamond and sapphire brooch handcrafted in platinum. The pin features 12 round brilliant cut diamonds weighing approximately 3.00 carat total weight and graded G-H color and V...
    Category

    Vintage 1960s Brooches

    Materials

    Diamond, Sapphire, Blue Sapphire, Platinum

  • 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

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