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Oscar Heyman Platinum Round Cut and Marquise Cut Floating Diamond Necklace

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76 Carat Pear Cut, Marquise Cut, and Round Cut Diamond Collar Platinum Necklace
Located in New York, NY
Platinum 76.00 Carat Diamond Collar Necklace. This stunning diamond necklace is crafted with substantial size diamonds all throughout. The focal point is a flower motif that is co...
Category

20th Century Unknown Modern Choker Necklaces

Materials

Diamond, Platinum

Platinum 1970's Bombe Marquise Cut And Round Cut Diamond Ring
Located in New York, NY
Step back into the glamorous 1970s with this exquisite Platinum Diamond Bombe 5.75cttw Ring, a stunning example of vintage elegance and craftsmanship. This remarkable piece features ...
Category

20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Oscar Heyman Platinum Pearl And Diamond 6.00cttw Cluster Ring
By Oscar Heyman
Located in New York, NY
A beautiful vintage Oscar Heyman ring featuring a luminous round pearl at its center, elegantly surrounded by a mix of marquise, oval, and round-cut diamonds. The design has a subtle...
Category

20th Century American Modern Cocktail Rings

Materials

Diamond, Pearl, Platinum

David Webb Gold Diamond Platinum Vintage Necklace
By David Webb
Located in New York, NY
Diamond, Platinum, Gold Necklace, David Webb The hinged necklace features full-cut diamonds weighing a total of approximately 2.50 carats, set in platinum and 18k gold, marked Webb ...
Category

20th Century American Modern Choker Necklaces

Materials

Diamond, Gold, Platinum

Platinum Diamond Bracelet With Emerald Cut, Baguette Cut and Round Cut Diamonds
Located in New York, NY
This exceptional estate bracelet, dating back to the 1960s, is a striking example of mid-century glamour and meticulous craftsmanship. Handcrafted in luxurious platinum, the bracelet...
Category

20th Century American Modern Retro Bracelets

Materials

Diamond, Platinum

Platinum 21 Carat Diamond Spray Marquise Cut Earrings
Located in New York, NY
Inspired by elegance, these gorgeous scatter drop earrings frame your face with the sparkle of breathtaking baguettes and shimmering marquise-shape diamonds. It is 5cm long and is de...
Category

20th Century Unknown Modern Dangle Earrings

Materials

Diamond, Platinum

Platinum 21 Carat Diamond Spray Marquise Cut Earrings
$36,300 Sale Price
20% Off
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Oscar Heyman for J. E. Caldwell Ruby and Diamond Necklace
By Oscar Heyman
Located in Bethesda, MD
J.E. Caldwell was a prestigious American jewelry retailer with a long history of working with renowned designers and creating exceptional jewelry pieces. Collaborating with Oscar Heyman, known for their exceptional craftsmanship and attention to detail, would result in a truly exquisite and valuable necklace. Such a piece would likely be highly sought after by collectors and enthusiasts due to its historical significance and the reputations of both Oscar Heyman and J.E. Caldwell in the jewelry industry. Signed and numbered ♦ Copy of original manufacturing note from Oscar Heyman ♦ Designer: Oscar Heyman for J. E. Caldwell ♦ Circa: 1965 ♦ Metal: Platinum ♦ Length: 16inches ♦ Gemstone: 9 Rubies=6.85cts, ♦ 221 Diamonds=11.91carats ♦ Packaging: J. E. Caldwell Necklace...
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18 Carat Marquise Brilliant Cut Diamond and Platinum Riviera Necklace
Located in New York, NY
This riviera necklace features 68 graduated F-G VS marquise brilliant cut diamonds set in platinum weighing 18 carats. Made in Italy. GAL certif...
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21st Century and Contemporary Choker Necklaces

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Faye Kim Platinum Rose Cut Marquise Diamond Necklace
By Faye Kim
Located in Darien, CT
Faye Kim's classic Platinum Rose Cut Marquise Diamond Necklace on cable chain. Worn alone or layered, the look is beautiful, timeless and perfect for...
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2010s American Contemporary Drop Necklaces

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40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace
By Gad & Co.
Located in Miami, FL
Platinum choker necklace, weighing 75.70 grams and measuring 14 inches. The necklace showcases a total of 193 Diamonds in three different cuts: 41 marquise-cut diamonds, and 152 bagu...
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2010s North American Art Deco Choker Necklaces

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Diamond, Platinum

Oscar Heyman Diamond Platinum Floret Collar Necklace
By Oscar Heyman
Located in New York, NY
Oscar Heyman Diamond Floret Collar Necklace in Platinum. A classic collar-length necklace for any wardrobe, this effortless Oscar Heyman piece features five diamond flowers threaded ...
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1990s American Chain Necklaces

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Diamond, Platinum

Oscar Heyman, Platinum Gemstone Diamond Necklace, GIA
By Oscar Heyman
Located in New York, NY
7 yellow sapphires total 30.67ct, 28 sapphire total 17.26ct, 7 rubies total 17.02ct, diamonds total 4.02ct. Accompanied with two GIA certificates, one stating that one ruby is of Tha...
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Mid-20th Century Link Necklaces

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Diamond, Platinum

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