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Estate Vintage Antique Diamond and Sapphire Platinum Circle Pin

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  • Platinum Estate Crown Flag Brooch Pin with Diamonds, Enamel and Synthetic Rubies
    Located in Scottsdale, AZ
    Platinum estate crown flag brooch pin with diamonds, enamel, and synthetic rubies. Featuring a blue enameled crown in the center and 12 carre cut synthetic fine quality rubies. Inter...
    Category

    20th Century Brooches

    Materials

    Diamond, Ruby, Platinum

  • Antique Vintage Estate Platinum Coral Diamond and Onyx Ring
    Located in Scottsdale, AZ
    Showcasing one (1) Pear Shaped Red Coral Cabochon, measuring 20.27 x 10.10 x 4.48 mm, weighing approximately 6.68 carats. Thirty (30) Round Cabochon Black Onyx gemstones accent the...
    Category

    20th Century Fashion Rings

    Materials

    Coral, Onyx, Platinum

  • Estate Vintage Antique Art Deco Ruby and Diamond Platinum Chandelier Earrings
    Located in Scottsdale, AZ
    For sale is a stunning pair of Art Deco Platinum Earrings with Rubies and Diamonds! Showcasing six (6) Old European Cut diamonds, with various measurements, having I-K Color Grade an...
    Category

    20th Century Art Deco Chandelier Earrings

    Materials

    Diamond, Ruby, Platinum

  • Estate Silver and 14 Karat Enameled 2.00 Carat Diamond Flower Pin/ Brooch
    Located in Scottsdale, AZ
    Estate silver and 14K enameled 2.00 carat diamond flower pin/brooch. Showcasing 52 round diamond pave and bead set diamonds accented in black rhodium, weighing a combined total of ap...
    Category

    20th Century Brooches

    Materials

    Diamond, 14k Gold, Yellow Gold, Sterling Silver

  • Platinum Estate 3.00 Carat Star Sapphire and Diamond Ring
    Located in Scottsdale, AZ
    Platinum estate 3.00 carat star sapphire and diamond ring. Centering one oval star sapphire, four prong set, weighing approximately 3.00 carats. The sapphire features a six rayed sta...
    Category

    20th Century Art Deco Fashion Rings

    Materials

    Diamond, Star Sapphire, Platinum

  • Estate Platinum Ceylon Sapphire, Round, and Baguette Diamond Clip-On Earrings
    Located in Scottsdale, AZ
    Estate platinum ceylon sapphire, round, and baguette diamond clip on earrings. Showcasing two bezel set fine quality ceylon blue cushion cut sapphires...
    Category

    20th Century Art Deco Clip-on Earrings

    Materials

    Diamond, Blue Sapphire, Platinum

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  • 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

  • Vintage Art Deco Diamond and Sapphire Platinum Brooch Pin Estate Fine Jewelry
    Located in Montreal, QC
    Simply Beautiful! Finely detailed Vintage Art Deco Filigree Diamond and Sapphire Platinum Brooch. Beautifully Hand crafted in Platinum and Hand set with Diamonds weighing approx. 1.7...
    Category

    Mid-20th Century Art Deco Brooches

    Materials

    Diamond, Sapphire, Platinum

  • Vintage Art Deco Platinum Diamond and Sapphire Pin
    Located in Boston, MA
    An exquisite example of Art Deco elegance, this vintage platinum pin dates back to the early 20th century. The centerpiece is a magnificent trio of old mine-cut diamonds, totaling ap...
    Category

    Vintage 1930s Unknown Art Deco Brooches

    Materials

    Diamond, Platinum

  • Estate Platinum Sapphire and Diamond Brooch
    Located in New York, NY
    METAL TYPE: Platinum STONE WEIGHT: Diamond = 1.60ct twd (estimated) TOTAL WEIGHT: 22.0 grams
    Category

    21st Century and Contemporary Brooches

    Materials

    Diamond, Blue Sapphire, Platinum

  • Estate Platinum Diamond and Sapphire Brooch
    Located in Houston, TX
    Platinum brooch featuring round diamonds and round blue sapphires. There are 74 round diamonds that total 1.40 carats, G-I color and VS-SI clarity. There are 18 blue sapphires that ...
    Category

    20th Century Brooches

    Materials

    Diamond, Sapphire, Platinum

  • Edwardian Diamond Platinum Circle Pin Brooch
    Located in Beverly Hills, CA
    A sweet and finely made classic Edwardian piece of jewelry, circa 1905. It features 3 carats of round European cut diamonds set around in a circle as well as in a fine bow on top of the brooch. The borders of the piece are finished with a soft milgrain in typical early 20th century fashion. Made in platinum with a 14k gold pin...
    Category

    Early 20th Century British Brooches

    Materials

    Diamond, Platinum

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