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Art Deco Baguette and Pear Cut Diamond Collar Platinum Necklace
Located in New York, NY
quintessential dazzling necklace is crafted in platinum and is mounted with baguette, pear cuts, and marquise cut
Category

20th Century Unknown Art Deco Drop Necklaces

Materials

Diamond, Platinum

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
Category

20th Century Unknown Modern Choker Necklaces

Materials

Diamond, Platinum

Jay Feder Platinum Diamond Collar Necklace
Located in Boca Raton, FL
Jay Feder Platinum Diamond Collar Necklace Set with baguette cut diamonds; estimated total weight
Category

Early 2000s Drop Necklaces

Materials

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
Category

1990s American Chain Necklaces

Materials

Diamond, Platinum

44 Carats Art Deco Platinum Collar Lavalier Diamond Necklace
Located in New York, NY
This beautiful timeless elegance of this estate platinum necklace is reminiscent of a sophisticated
Category

20th Century American Modern Drop Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond And Pearl Collar Bib Necklace
By Tiffany & Co.
Located in New York, NY
The Tiffany & Co platinum handcrafted diamond and cultured pearl bib necklace is a breathtaking
Category

20th Century French Modern Chain Necklaces

Materials

Diamond, Pearl, Platinum

Andrew Clunn 1970s Diamond Hammered Gold Platinum Buckle Collar Necklace
By Andrew Clunn
Located in New York, NY
1970s vintage 18k hand hammered collar necklace by Andrew Clunn, featuring center diamond set
Category

Vintage 1970s American Choker Necklaces

Materials

Diamond, Gold, Platinum

Kutchinsky London 1970 Convertible Collar Platinum 154.2 Ct Diamonds Aquamarines
By Kutchinsky
Located in Miami, FL
necklace has been carefully crafted in .900/.999 platinum and embellished with a gorgeous selection of
Category

Vintage 1970s English Modernist Chain Necklaces

Materials

Aquamarine, Diamond, Platinum

Michael Bondanza Platinum and 18KT YG, 10.24Ct. Diamond Venetian Collar Necklace
By Michael Bondanza
Located in New York, NY
This platinum and 18 karat yellow gold collar necklace is an iconic representation of the artist
Category

1990s American Modern Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Belle Époque Diamond Platinum Collier De Chien Choker Collar Necklace
Located in Munich, Bavaria
Flexible diamond "collier de chien" made out of platinum and set with rose diamonds. Nine oval
Category

Early 20th Century English Belle Époque Choker Necklaces

Materials

Diamond, Platinum

Alex Sepkus 'Path' 0.56ctw Diamond Collar Necklace, Platinum 18KT Yellow Gold
Located in McLeansville, NC
An Alex Sepkus 'Path' diamond collar necklace. This simple necklace features alternating modern
Category

1990s Chain Necklaces

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

David Webb Platinum & 18k Yellow Gold Diamond Feather Collar Rope Necklace
By David Webb
Located in New York, NY
The 18k and platinum David Webb collar necklace stands out due to its unique design of diamond-set
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold 25 carat Diamond Collar Necklace
By David Webb
Located in New York, NY
The David Webb collar necklace is a breathtaking piece of jewelry that exemplifies the exquisite
Category

20th Century American Modern Choker Necklaces

Materials

Diamond, Emerald, Yellow Gold, Platinum, 18k Gold

David Webb Platinum & 18K Yellow Gold Manhattan Minimalism Collar Diamond Enamel
By David Webb
Located in New York, NY
of platinum and 18K yellow gold, creating a harmonious contrast for enamel and diamonds. The design
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

David Webb Platinum & 18K Yellow Gold Baraque Pearl and Diamond Collar Necklace
By David Webb
Located in New York, NY
Yellow Gold David Webb pearl and diamond open oval link collar necklace will make any outfit pop
Category

20th Century American Modern Modern Bracelets

Materials

Diamond, Pearl, Yellow Gold, Platinum

Vintage Tiffany & Co. Twisted Ivy Collar Necklace in Platinum
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. twisted ‘Ivy’ diamond collar necklace set in platinum. The
Category

Early 2000s Modern Choker Necklaces

Materials

Diamond, Platinum

David Webb Platinum & 18k Yellow Gold Twisted Rope Link Diamond Collar Necklace
By David Webb
Located in New York, NY
The David Webb Twisted Rope Link Diamond Collar Necklace is a true masterpiece, elegantly crafted
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

ANGARA GIA Certified Natural Emerald Ring in Platinum with Diamond Collar
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Emerald Split Shank Ring with Diamond Collar
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Platinum

Modern 3.35 Carat Brilliant Cut Diamond Collar Set Five Stone Ring in Platinum
Located in Yorkshire, West Yorkshire
A showstopper five stone Diamond ring all set in Platinum with a slight millegrain detailing. This
Category

21st Century and Contemporary British Modernist Engagement Rings

Materials

Diamond, Platinum

Chaavae Platinum and 18 Karat Yellow Gold and 2.92 Carat Diamond Collar Necklace
Located in New York, NY
A beautiful 18 karat yellow gold and platinum Diamond necklace designed by Tilson Gem Designs for
Category

1990s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold 1970's Black Enamel Diamond Collar Necklac
By David Webb
Located in New York, NY
The David Webb 18K Yellow Gold Black Enamel Collar Necklace is a stunning piece of jewelry that
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Bead Cultured Collar Necklace Pearls and Diamonds
Located in New York, NY
The magnificent collar necklace is finely crafted in platinum with bead cultured [pearls (akoya
Category

Vintage 1950s American More Necklaces

Materials

Diamond, Pearl, Platinum

Beautiful Diamond Platinum Brooch
Located in New York, NY
Feminine, sparkling diamond brooch. Set in platinum with 5.50 cts of full-cut round, marquise and
Category

Vintage 1960s American Brooches

Materials

Diamond, Platinum

Beautiful Diamond Platinum Brooch
Beautiful Diamond Platinum Brooch
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W 1.25 in L 2 in
Edwardian Diamond Platinum Brooch
Located in New York, NY
period piece truly comes to life when pinned to the blouse, jacket, or collar it is worn on. Set with
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Platinum

Edwardian Diamond Platinum Brooch
Edwardian Diamond Platinum Brooch
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W 2 in L 1.5 in
Diamond Platinum Fringe Necklace
Located in New York, NY
A very fine diamond fringe necklace, designed as a collar of vertically set baguette diamonds with
Category

Vintage 1950s French More Necklaces

Materials

Diamond, White Diamond, Platinum

German 1935 Art Deco Undulated Patterns Collar Necklace Platinum and 18Kt Gold
Located in Miami, FL
German art deco retro collar necklace. Beautiful necklace with industrial look, created in the
Category

Vintage 1930s German Art Deco Choker Necklaces

Materials

18k Gold, Yellow Gold, Platinum, Gold

Diamond Platinum Fringe Rivière Necklace
Located in New York, NY
Diamond Fringe Rivière Necklace in Platinum. An exquisite rivière necklace featuring beautifully
Category

Vintage 1960s American More Necklaces

Materials

Diamond, Platinum

David Webb Platinum Diamond Enamel Brooch
By David Webb
Located in New York, NY
The Diamond Enamel Platinum Brooch by David Webb stands out as a masterpiece of luxury and
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Diamond, Platinum, Enamel

David Webb Platinum Diamond Enamel Brooch
David Webb Platinum Diamond Enamel Brooch
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W 1.5 in L 2 in
Platinum Mount Baguette Diamond Wedding Band
Located in New York, NY
A classic because of the style: a single row of large, clean, white baguette diamonds encircling
Category

Mid-20th Century Art Deco Wedding Rings

Materials

Diamond, Platinum

Vintage 1.92ct Diamond and Platinum Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.92 carat diamond and platinum dress ring; part of our
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Platinum

Cartier Diamond Platinum Necklace Dentelle Collection Paris
By Cartier
Located in Beverly Hills, CA
platinum collar Hallmark Cartier Numbered with French Hallmarks Length: 16.25 inches Diamonds: 9.00 width
Category

Early 2000s French Choker Necklaces

Materials

Diamond, Platinum

Antique 5.70 Carat Diamond and Platinum Bracelet
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 5.70 carat diamond and platinum bracelet; part of our
Category

Vintage 1930s Unknown Link Bracelets

Materials

Diamond, Platinum

Antique 5.70 Carat Diamond and Platinum Bracelet
Antique 5.70 Carat Diamond and Platinum Bracelet
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H 0.25 in W 0.25 in L 6.93 in
David Webb 18K Yellow Gold White Enamel Pave Diamond Collar Necklace
By David Webb
Located in New York, NY
connected by hammered gold links. Center link is made in platinum and is encrusted with pave set round
Category

20th Century American Modern Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Spectra Fine Jewelry Diamond Platinum Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
, with gleaming platinum open circles repeating in mathematical harmony, framing the diamonds beautifully
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Platinum

Vintage 1950s Art Deco Diamond and Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.50 carat diamond and platinum Art Deco ring; part of our diverse
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Platinum

2.35ct Old Cushion Cut Diamond Collar Set Solitaire Engagement Ring with Diamond
Located in Yorkshire, West Yorkshire
in Platinum millegrain-edged rub over collar setting with a cut out Diamonds shaped wire gallery. A
Category

21st Century and Contemporary British Edwardian Engagement Rings

Materials

Diamond

Contemporary Aquamarine Tourmaline Diamond Platinum Long Necklace
Located in New York, NY
Aquamarine Tourmaline Diamond Necklace in Platinum, 20 inch necklace Faceted aquamarines
Category

21st Century and Contemporary American Chain Necklaces

Materials

Aquamarine, Diamond, Tourmaline, Platinum

Art Deco Diamond Platinum Encrusted Pin Clips
Located in Narberth, PA
An absolutely exquisite platinum and diamond pin clips from the Art Deco (ca1920) era! This
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Diamond Platinum Encrusted Pin Clips
Art Deco Diamond Platinum Encrusted Pin Clips
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W 2.25 in L 1.13 in
David Webb 18K Yellow Gold Blue And Red Enamel Diamond Collar Necklace
By David Webb
Located in New York, NY
This David Webb 18K Yellow Gold Blue and Red Enamel Diamond Necklace is a true masterpiece of
Category

20th Century American Modern Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Stephen Russell Diamond Moonstone Sapphire and Platinum Chain
By Stephen Russell
Located in New York, NY
Stephen Russell Moonstone Diamond and Sapphire Chain Set in Platinum; 93 Diamonds 6.53ct; 100
Category

2010s Chain Necklaces

Materials

Diamond, Moonstone, Sapphire, Platinum

1920s Art Deco 11.32 Carat Diamond and Platinum Bracelet
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1920's 11.32 carat diamond and platinum Art Deco bracelet
Category

Vintage 1920s Link Bracelets

Materials

Diamond, Platinum

Antique French 4.53 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco French 4.53 carat diamond and platinum brooch; part of our diverse
Category

Vintage 1930s French Art Deco Brooches

Materials

Diamond, Platinum

Antique French 4.53 Carat Diamond and Platinum Brooch
Antique French 4.53 Carat Diamond and Platinum Brooch
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H 0.22 in W 0.98 in L 1.89 in
Antique 6.29 Carat Diamond and Onyx Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 6.29 carat diamond and black onyx, platinum brooch; part of our diverse
Category

Vintage 1930s Unknown Brooches

Materials

Onyx, Diamond, Platinum

Antique 6.29 Carat Diamond and Onyx Platinum Brooch
Antique 6.29 Carat Diamond and Onyx Platinum Brooch
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H 0.16 in W 0.96 in L 2.01 in
1950s French 26 carats Diamond and Platinum Necklace
Located in Torino, IT
A 1950s spectacular fine 26 carats Diamond French fringe necklace designed as a collar of round
Category

Vintage 1950s French Drop Necklaces

Materials

Diamond, Platinum

Art Deco 8.13 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive, large antique 1930s 8.13 carat diamond and platinum Art Deco
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 8.13 Carat Diamond and Platinum Brooch
Art Deco 8.13 Carat Diamond and Platinum Brooch
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H 0.22 in W 2.32 in Dm 1.97 in L 1.46 in
Edwardian Seed Pearl, Diamond, and Platinum Choker Necklace
Located in New York, NY
highlights a platinum and diamond set spiral medallion, designed as a diamond set feather-edged spiral within
Category

Early 20th Century Edwardian Choker Necklaces

Materials

Diamond, Pearl, Platinum

Art Deco 3.50 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.50 carat diamond and platinum Art Deco brooch; part of
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 3.50 Carat Diamond and Platinum Brooch
Art Deco 3.50 Carat Diamond and Platinum Brooch
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H 0.18 in W 1.46 in D 0.18 in Dm 1.46 in L 1.65 in
Antique 1.26Ct Diamond and Platinum Solitaire Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.26 carat diamond and platinum solitaire engagement ring; part of
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

Stephen Russell Diamond Long Chain Set in Platinum
By Stephen Russell
Located in New York, NY
This Stephen Russell Diamond and Platinum Chain is set with 324 Round Diamonds with a total weight
Category

2010s American Art Deco Chain Necklaces

Materials

Diamond, Platinum

Vintage 6.87Ct Diamond and Platinum Cornucopia Brooch Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950s 6.87 carat diamond and platinum cornucopia brooch
Category

Vintage 1950s Brooches

Materials

Diamond, Platinum, White Gold

1.37ct Radiant Cut Diamond Engagement Ring with Diamond Shoulders in Platinum
Located in Yorkshire, West Yorkshire
Baguette Cut Diamonds collar set down each shoulder in Platinum giving it a total of 1.57ct Diamonds
Category

21st Century and Contemporary British Art Deco Engagement Rings

Materials

Diamond, Platinum

Contemporary 0.75ct Diamond Five Stone Ring in Platinum
Located in Yorkshire, West Yorkshire
Diamond set in a rub over millegrain collar setting. Featuring 5 brilliant cut Diamonds graduating in size
Category

21st Century and Contemporary British Art Deco Band Rings

Materials

Diamond, Platinum

David Webb Platinum Diamond And Emerald Panther Pin Brooch
By David Webb
Located in New York, NY
-shaped emerald eyes and marquise diamond collar, mounted in platinum, with 18K yellow gold accents, total
Category

20th Century American Modern Brooches

Materials

Diamond, Platinum

David Webb 18K Yellow Gold Black Enamel Diamond Collar 9.00cttw Necklace
By David Webb
Located in New York, NY
Black Enamel Diamond Collar Necklace. This extraordinary piece exemplifies the unparalleled
Category

20th Century American Modern Choker Necklaces

Materials

Diamond, Yellow Gold, Enamel

Cartier Paris Diamond Yellow Gold Platinum Detachable Brooches Necklace
By Cartier
Located in New York, NY
Cartier Paris Diamond Brooch Trio Convertible Necklace in 18k Yellow Gold and Platinum. An
Category

Vintage 1950s French Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Platinum

David Webb 18K Yellow Gold Multi Gem And Diamond Collar Necklace
By David Webb
Located in New York, NY
The estate David Webb Platinum & 18K Yellow Gold Cabochon Cut Sapphire, Ruby, and Emerald Necklace
Category

20th Century American Modern Choker Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco French 5.44 carat diamond and platinum brooch; part of our diverse
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Platinum

Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch
Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch
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H 0.21 in W 0.94 in L 2.05 in
Antique Art Deco 4.27 Carat Diamond and Platinum Lapel Brooch, 1920s
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1920s 4.27 carat diamond and platinum Art Deco lapel brooch
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Platinum

David Webb Black Enamel 18K Yellow Gold Panther With Diamond Collar Brooch
By David Webb
Located in New York, NY
David Webb Black Enamel Panthere With A Diamond Collar 18K Yellow Gold 1970's Brooch. Designed as a
Category

20th Century American Modern Brooches

Materials

Diamond, Yellow Gold, Enamel

Retro Diamond Sapphire 14k Yellow Gold Platinum Bow Brooch
Located in Beverly Hills, CA
One Retro Diamond Sapphire 14k Yellow Gold Platinum Bow Brooch. Featuring five single cut diamonds
Category

Vintage 1940s Retro Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...

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Diamond Collar Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of diamond collar platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and Yellow Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an item from our selection of diamond collar platinum from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 6.5 Carat and 7 Carat carat weights, specifically, are sought with frequency. A choice in our collection of diamond collar platinum from Tiffany & Co., David Webb and Henry Dunay — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and baguette cut alternatives. If you’re browsing our inventory for an object in our assortment of diamond collar platinum, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Diamond Collar Platinum?

Prices for a piece of diamond collar platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $842 and can go as high as $250,000, while this accessory, on average, fetches $22,748.