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Art Deco Diamond Gemstone Brooch in Platinum

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  • Retro Diamond Brooch in Platinum
    Located in Houston, TX
    Retro brooch in platinum with single-cut, baguette and brilliant-cut diamonds. The diamonds total 7 carats; G-J color and VS1-SI1 clarity. It has a double prong clip with swivel saf...
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    Vintage 1940s Retro Brooches

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    Diamond, Platinum

  • Gemstone and Diamond Spider Brooch
    Located in Houston, TX
    Gemstone and diamond brooch composed of 14K yellow gold. The body is a 27.80 carat cabochon ruby and a 5.50 carat cabochon sapphire. The eyes a...
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    21st Century and Contemporary Unknown Brooches

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    Diamond, Emerald, Ruby, Sapphire, 14k Gold

  • Oscar Heyman Gemstone and Diamond Flower Brooch in 18K Gold
    By Oscar Heyman
    Located in Houston, TX
    Oscar Heyman large flower brooch in 18K yellow gold with sapphires, emeralds and diamonds. There are 2.07 carats of baguette diamonds, F-G color and VVS1-VVS2 clarity, 42 fancy yel...
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    Vintage 1970s American Brooches

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    Diamond, Emerald, Sapphire, 18k Gold

  • Natural Multi- Colored Diamond Flower Basket Brooch in Platinum
    Located in Houston, TX
    Flower basket brooch composed of platinum, 18K yellow gold, and natural colored diamonds. There are round and marquise shaped white diamonds that total 7.05 carats, H-I color, VS-SI clarity. Marquise shaped fancy yellow diamonds that total 2.31 carats, accompanied by a GIA report. Round and marquise fancy purplish pink diamonds that total 2.67 carats, and one oval .35 carat fancy intense purplish pink...
    Category

    Vintage 1980s American Brooches

    Materials

    Diamond, 18k Gold, 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

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    Diamond, Sapphire, Platinum

  • Tiffany & Co. Platinum Diamond Star Brooch
    By Tiffany & Co.
    Located in Houston, TX
    Tiffany & Co. platinum brooch with round diamonds in the shape of an open star. Features fifty round diamonds totaling 0.85 carats, F-G color and VVS2-VS1 clarity. Measures 1 1/8 i...
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    Late 20th Century American Brooches

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    Diamond, Platinum

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    Art Deco Diamond Floral Brooch In Platinum. Center of the flower set with round brilliant cut diamond weighing approximately 0.70ct, petals s...
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  • Platinum Diamond Interchangeable Gemstone Art Deco Clip Brooch Arnold Ostertag
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    AN ART DECO DIAMOND DOUBLE CLIP BROOCH, BY OSTERTAG, 1930s, Of stylised shield outline, with pave-set brilliant cut Diamonds and Baguette Diamonds. The brooch features a square centr...
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    Located in Bay Harbor Islands, FL
    The brooch is set with baguette, circular and fancy-cut diamonds depicting a flowering plant and pot on a stand. It is further set with cabochon turquoise, emerald, ruby and step-cut...
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    Early 20th Century Unknown Art Deco Brooches

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  • Art Deco Diamond Platinum Brooch
    Located in Geneva, CH
    Art Deco Old mine cut Diamond on Platinum and Gold Barrette Brooch. Circa 1930. Width: 6.00 centimeters. Height: 1.70 centimeters. Total weight: approx. 8.80 grams.
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    Vintage 1930s European Art Deco Brooches

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  • Art Deco Diamond Platinum Brooch
    Located in Berlin, DE
    Art Deco brooch with 53 antique-cut and rose-cut diamonds weighing approximately 2,65 ct. Mounted in platinum. Millegrain setting. Hallmarked with eagle's head for France. On the cla...
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    Early 20th Century Art Deco Brooches

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  • Art Deco Platinum Diamond Brooch
    Located in Lexington, KY
    This stunning brooch is made from Platinum with 30 Diamonds chasing around it's graceful curves. The diamonds have a total weight of approximately 5.4 carats and are G color and VS2 ...
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    Early 20th Century Unknown Art Deco Brooches

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    Diamond, 14k Gold, White Gold, Platinum

    Art Deco Platinum Diamond Brooch
    $9,887 Sale Price
    49% Off

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