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Platinum Diamond Necklace or Brooch

Price:$11,000
$16,500List Price

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Early 1900s Platinum and Diamond Brooch or Pendant
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Period: Early 1900s. Measurements: 2,8cm x 5,5cm. Weight: 8.5 gr. A magnificent brooch that can also be worn as a pendant, made of platinum and yellow gold, characterized by a flora...
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Art Deco Diamond and Platinum Necklace and Brooch Combination, circa 1930s
Located in Wailea, HI
Art Deco Diamond and Platinum Necklace and Brooch Combination Circa 1930's Thirty Round Brilliant Cut Diamonds Weighing 1.15 Carats...
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Early 20th Century American Art Deco Brooches

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Vintage Platinum Diamond Flower Brooch Pendant
Located in Darien, CT
Elevate your style in a most extravagant manner with this Platinum Diamond brooch pendant. The platinum setting features an old Europ...
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Vintage Platinum Diamond Flower Brooch Pendant
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W 1.5 in L 1.625 in
Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
Located in Palm Desert, CA
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....
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Early 20th Century Art Deco Brooches

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Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
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W 0.28 in D 0.04 in L 0.17 in
Aquamarine on Art Deco Diamond Platinum Brooch
Located in Geneva, CH
Aquamarine (approximately 17.50 carats) on a Round and Baguette cut Diamond (approximately 5.00 carats) Platinum Brooch convertible in Pendant. Circa 1935. Total length: 2.36 inches...
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Estate Large Diamond Floral Platinum Pendant Brooch
Located in Beverly Hills, CA
The large flower brooch features 12.80 carats of full cut and baguette diamonds. Set in platinum and completed by a pin stem and catch, along with a safety chain. This spectacular b...
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Boucheron Diamond Platinum Necklace And Brooch
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Located in New York, NY
A truly magnificent 1950's Boucheron diamond necklace. Designed as a stylised, flexible ribbon set with graduated and tapered baguette & ste...
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Platinum and Diamond Bar Pin or Brooch
Located in Washington Depot, CT
Vintage Platinum and Diamond Bar Pin/Brooch This exquisite brooch features three round brilliant cut diamonds in its center (.08 ct. each), 12 old mine cut diamonds (.04 ct. each) a...
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Necklace Pendant Brooch Diamond Flower
Located in Geneva, CH
Necklace Chain Pendant convertible Brooch set by 294 Diamonds round cut 9.64 carats, 20 Diamonds 7.25 carats, 15 Diamonds 1.12 carats and 6 Diamond...
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Vintage round platinum brooch or pendant, with natural pearls and diamonds, Italy 1900s-1920s Diameter 4.5 cm
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Vintage Italian Platinum and Diamond Pendant Brooch, 4.5 ct, 1930s
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Vintage Italian platinum pendant convertible into a millilgrain fretwork brooch, set with 4.5 Carats of diamonds / Made in Italy 1930s Length 6.5cm
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18 Karat Yellow Gold Platinum and Diamond Brooch
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Vintage platinum and 18 karat yellow gold bar brooch, with brilliant diamonds for a total of 1.2 karats and a large central onyx, Italy 1900s-1920s Length 12.5cm
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Vintage Italian Platinum Bar Brooch with Diamond Rubies, Circa 1890s
Located in Los Angeles, CA
Vintage Italian platinum bar brooch with a central brilliant diamond of 0.4 carats, flanked by rubies and additional diamonds / Made in Italy 1890-1930s Length 5.8cm
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Vintage Platinum 18K Yellow Gold Bar Brooch with Diamonds, Italy
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Vintage platinum and 18 karat yellow gold bar brooch, with brilliant diamonds and glass paste, Italy 1900s-1920s Length 12.5cm
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Vintage Platinum Bar Brooch with Sapphires and Diamonds, 1920s Italy
Located in Los Angeles, CA
Vintage platinum bar brooch with sapphires and brilliant diamonds, Italy circa 1920s Length 8.5 cm Width 1.5 cm
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