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Platinum Diamond Line Necklace

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Vivid Diamonds 28 Carat Diamond Straight Line Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in Platinum, showcasing 107
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 32 Carat Straight Line Diamond Necklace
By Vivid Diamonds
Located in Miami, FL
Sensational Vivid Diamonds Straight Line diamond tennis necklace crafted in platinum, showcasing 80
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, Platinum

Platinum Baguette Diamond Straight Line Necklace 17.50 carats
Located in Wailea, HI
Platinum Baguette Diamond Straight Line Necklace 17.50 carats 142 baguette Cut Diamonds Weighing
Category

Late 20th Century Choker Necklaces

Materials

Diamond, Platinum

32 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive classic Riviera Tennis Necklace a line that features a substantial total Diamond
Category

2010s British Modern Chain Necklaces

Materials

White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

8 Carat Diamond Tennis Line Necklace 18 Karat White Gold 4 Claws Set Riviera
By Hasbani Diamonds
Located in London, GB
This stunning Tennis Necklace features substantial total Diamond weight of 8.00 Carats in
Category

2010s British Modern Chain Necklaces

Materials

White Diamond, Diamond, Gold, Yellow Gold, White Gold, Rose Gold, 18k Gold

6.50 Carat Diamond Riviera 18 Karat White Gold 4 Claws Set Line Tennis Necklace
By Hasbani Diamonds
Located in London, GB
This stunning and impressive Riviera Necklace features large total Diamond weight of 6.65 Carats in
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

13.72 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive classic Riviera Tennis Necklace a line that features a substantial total Diamond
Category

2010s British Modern Chain Necklaces

Materials

White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

7.35 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive Riviera Tennis Necklace which features a substantial total Diamond weight of 7.35
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

7.17 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive classic Riviera Tennis Necklace that features a substantial total Diamond weight of
Category

2010s British Modern Chain Necklaces

Materials

White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

84.53 Cttw. Diamond Tennis/Straight Line Necklace
Located in Derby, NY
When only the best will do, 169 diamonds make up this outstanding 84.53 cttw. straight line
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, Platinum

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

Platinum 0.25ct Diamond Everyday Cross Necklace
By LB Exclusive
Located in Southampton, PA
necklace is understated enough for everyday wear.This brand new Platinum 0.25ct Diamond Everyday Cross
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Platinum

Diamond Platinum Tennis Necklace, 10 Carats
Located in Beverly Hills, CA
A classic and stylish tennis necklace featuring 10 carats of fine bright white diamonds! They are
Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, Platinum

15 ct Round Brilliant Cut Diamond Riviera Diamond Line Necklace
By Antinori Fine Jewels
Located in Rome, IT
15 ct Round Brilliant Cut Diamond Riviera Diamond Line Necklace in 14K White Gold 17". The
Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, Platinum

Diamond Drop Necklace
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE This important diamond necklace features over 128 carats of white pear shape and
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond

16.00 Carat Round and Baguette Cut Diamond Line Necklace
Located in New York, NY
Finely crafted in platinum featuring Round and Baguette cut diamonds weighing a total of
Category

20th Century More Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum 4.00 Ct Diamond Necklace
By Tiffany & Co.
Located in Southampton, PA
Jazzing up your fashion style is easy with this Tiffany & Co. Platinum 4 ct Diamond Necklace. Held
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Edwardian 8.50 Ct Diamond Drop Platinum Necklace
Located in Napoli, IT
Entirely hand crafted of solid Platinum, comprises bar links inter-spaced by Diamonds, leading to the
Category

Antique Early 1900s European Edwardian Link Necklaces

Materials

Diamond, Platinum

Edwardian 8.50 Ct Diamond Drop Platinum Necklace
Edwardian 8.50 Ct Diamond Drop Platinum Necklace
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H 4.73 in W 1.19 in L 15.95 in
Art Deco Diamond and Platinum Necklace, 18.75 Carats
Located in London, GB
, further suspended from an integrated pavé set diamond line necklace, mounted in platinum. Estimated total
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Edwardian 1.65 Ct Diamond Daisy Platinum 18 KT Necklace
Located in Napoli, IT
gold topped by Platinum Consisting in a gorgeous center Daisy shaped Diamond set centre piece, with a
Category

Antique Early 1900s European Edwardian Pendant Necklaces

Materials

Diamond, Platinum

1910 Edwardian Diamond Gold Platinum 25th Anniversary Necklace
Located in St. Catharines, ON
antique-cut diamonds, suspended from a diamond set bail, mounted in platinum-topped gold, attached to a
Category

Early 20th Century American Edwardian Drop Necklaces

Materials

Diamond, Gold, Platinum, White Gold

Antique Aquamarine Diamond Seed Pearl Platinum Pendant Necklace
Located in Jesmond, Newcastle Upon Tyne
platinum and 18k yellow gold. The articulating linear drop of the necklace features an impressive pear
Category

Early 20th Century Edwardian Drop Necklaces

Materials

Aquamarine, Diamond, Pearl, Platinum, 18k Gold, Yellow Gold

Vintage Art Deco Diamond Charm Platinum Woman a Line Skirt Pendant Fine Jewelry
Located in Torrance, CA
). The sweet and petite charm depicts a woman wearing a hat with a diamond set A-line skirt. The piece
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co 1.63 Carat Round Brilliant Diamond & Platinum Solitaire Necklace
By Tiffany & Co.
Located in Tampa, FL
This fine natural diamond solitaire pendant necklace by Tiffany & Co. features a beautiful
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Platinum Tiffany & Co. Natural .59ctw Diamond Grace Key Pendant Necklace i15018
By Tiffany & Co.
Located in Toledo, OH
Sparkling Tiffany & Co. necklace with a large key shaped pendant from the Grace line. Approximately
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

16.31 Carat Goethite Quartz Amethyst Diamond Platinum Pendant
Located in Stamford, CT
inclusions in the quartz. It is mounted in a simple platinum frame and accented with 8 round cut diamonds
Category

21st Century and Contemporary Necklace Enhancers

Materials

Amethyst, Diamond, Quartz, Platinum

Late Deco 13.10 Ct Diamond Riviere Necklace Platinum 18 KT
Located in Napoli, IT
riviere line with 86 brilliant cut diamonds totaling approx 3.90 Ct G-VVS/SI Diamond total content is
Category

Vintage 1930s European Art Deco Chain Necklaces

Materials

Diamond, 18k Gold, Platinum

Circa 1920 Natural Unenhanced Burmese Sapphire Diamond Platinum Necklace Tiara
Located in London, GB
Burmese sapphire and diamond necklace/tiara. Set to the centre with twenty two cushion shape old
Category

Vintage 1920s Unknown Link Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Spectra Fine Jewelry 9.59 Carat Diamond-by-the-Yard Platinum Necklace
By Spectra Fine Jewelry
Located in New York, NY
, embraced the term for her own line. While the design has evolved over time, incorporating diverse diamond
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, Platinum

GIA Certified 16 Ct Emerald Cut Colombian Emerald & Diamond Necklace Platinum
Located in New York, NY
Platinum Colombian Emerald and diamond necklace, consisting of one large approximately 16 Carat
Category

20th Century Drop Necklaces

Materials

Diamond, Emerald, Platinum

305.13 Total Carat of Ruby, Sapphire, and Diamond Necklace in Platinum
By Kiersten Elizabeth
Located in Charleston, SC
Platinum as well as a Sapphire, Ruby and Diamond Ring set in Platinum. The focal point of this 36
Category

21st Century and Contemporary American Art Deco Beaded Necklaces

Materials

Diamond, Ruby, Sapphire, Platinum

Vintage Sapphire and Diamond Choker Necklace in Platinum and 18k White Gold
Located in La Jolla, CA
Vintage Sapphire and Diamond Choker Necklace in Platinum and 18k White Gold Vintage Diamond and
Category

20th Century North American Choker Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold, Platinum

French 1967 Mauboussin 15 Carat Diamonds Platinum 18 Karat White Gold Necklace
By Mauboussin
Located in Poitiers, FR
Necklace in platinum and 18 karat white gold, dog's head and eagle's head hallmarks. Sublime piece
Category

Vintage 1960s French Retro Link Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold, Platinum

Roman Malakov 36.28 Carat Total Mixed Cut Diamond Fringe Necklace in Platinum
By Roman Malakov
Located in New York, NY
diamonds in a polished platinum mounting. Pear shape diamond fringes elegantly suspend the line of diamonds
Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

Diamond, Platinum

Edwardian 1905 Art Nouveau Necklace Platinum 18Kt Gold 15.12 Ctw Peridot Diamond
Located in Miami, FL
of the color white. Think diamonds, pearls and white metals like platinum and white gold. Diamonds
Category

Antique Early 1900s American Edwardian Drop Necklaces

Materials

Diamond, White Diamond, Peridot, Platinum

Art Deco 1915 Enthroned Buddha Necklace in Platinum 18k Gold Diamonds & Quartz
By Fred Leighton
Located in Miami, FL
Austria or Germany. This necklace was carefully crafted in .900/.999 platinum with details in yellow gold
Category

Vintage 1910s Austrian Art Deco Pendant Necklaces

Materials

White Diamond, Quartz, Ruby, Agate, Diamond, Gold, 18k Gold, Yellow Gold...

Art Deco 1915 Enthroned Buddha Necklace in Platinum 18k Gold Diamonds & Quartz
Art Deco 1915 Enthroned Buddha Necklace in Platinum 18k Gold Diamonds & Quartz
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H 2.76 in W 0.35 in Dm 15.5 in L 1.1 in
Belle Époque Natural Pearl and Diamond Necklace in Platinum and Gold
Located in Lucerne, CH
. This beautiful pearl and diamond flower is suspended from a fine, graduated diamond line, consisting of
Category

Early 20th Century Unknown Belle Époque Pendant Necklaces

Materials

Diamond, Natural Pearl, Platinum, Yellow Gold, White Gold, 18k Gold, 14k...

Antique 0.45ct Diamond and Platinum Locket
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1930's 0.45 carat diamond and platinum locket - boxed; part
Category

20th Century Unknown Pendant Necklaces

Materials

Diamond, Platinum

Antique 0.45ct Diamond and Platinum Locket
Antique 0.45ct Diamond and Platinum Locket
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H 0.36 in W 1.54 in L 18 in
24.80 Carat Diamond Line Necklace 18 Karat White Gold 4 Claws Set Tennis Riviera
Located in London, GB
This amazing and mega size Riviera Necklace has a whopping total Diamond weight of 24.80 Carat in
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

24 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Line Riviera
Located in London, GB
This astonishing and mega Riviera Necklace highlights a whopping total Diamond weight of 24.52
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

27 Carat Diamond Line Necklace 18 Karat White Gold 4 Claws Set Tennis Riviera
Located in London, GB
This stunningly large and impressive Riviera Necklace highlights a whopping total Diamond weight of
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

14 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Line Riviera
Located in London, GB
This amazing and large Riviera Necklace highlights a considerable total Diamond weight of 14 Carat
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

10.45 Carat Diamond Line Necklace 18 Karat White Gold 4 Claws Set Riviera Tennis
Located in London, GB
This impressive and stunning Riviera Necklace features substantial total Diamond weight of 10.40
Category

2010s British Modern Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

7.40 Carat Diamond Line Necklace 18 Karat White Gold 4 Claws Set Riviera Tennis
Located in London, GB
This stunning and impressive Riviera Necklace features substantial total Diamond weight of 7.40
Category

2010s British Modern Chain Necklaces

Materials

White Diamond, Diamond, Gold, Yellow Gold, White Gold, Rose Gold, 18k Gold

Antique Edwardian Diamond Cross Pendant Platinum 1.2ct Diamond
Located in Kendal, GB
A beautiful antique Edwardian cross pendant from the early 20th Century lined with twenty-four
Category

Vintage 1910s European Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Victoria Diamond Necklace by Tiffany & Co.
By Tiffany & Co.
Located in San Francisco, CA
Flawless to VS2 clarity. The platinum Victoria diamond necklace measures 16 inches and weighs 34.6 grams
Category

2010s North American Choker Necklaces

Materials

Diamond, Platinum

Bespoke Diamond Conversion Station Necklace 4.37 Carats
Located in Hummelstown, PA
Wonderfully wearable, this bespoke necklace is composed of a graduated line of sparkling European
Category

2010s Pendant Necklaces

Materials

Diamond, Rose Gold, Platinum

GIA Certified 3 Stone Drop Diamond Necklace
Located in New York, NY
Stunning line up of super bright Diamonds beginning with a perfectly round brilliant cut diamond.48
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Platinum Diamond and Onyx Jabot Pendant Brooch
Located in Venice, CA
We’ve made this Art Deco platinum jabot pin multifunctional by adding two bails so that it can be
Category

Vintage 1910s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Diamond "Dragonfly" Pendant with 0.35 Carats Mixed Old Cut Diamonds in Platinum
Located in Sherman Oaks, CA
impossibly fine milgrain work. The center pieces have milgrained edges and are pavé-set with diamonds The
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum, 18K, Rock Crystal, Diamond and Onyx Vintage Sautoir.
Located in Aspen, CO
, fancy cut onyx and diamonds. This long necklace suspends an approximately 3.5 inch pendant from two 19
Category

Vintage 1950s Art Deco Rope Necklaces

Materials

Diamond, Moonstone, Onyx, Rock Crystal, 18k Gold, White Gold, Platinum

Rose-Cut Diamond Necklace, 14.73 Carats
Located in New Orleans, LA
This sensational necklace showcases a design illuminated by a marvelous array of rose-cut diamonds
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Natural Pearl and Diamond Tiara/Necklace/Bracelet, circa 1920
Located in London, GB
Natural pearl and diamond tiara/necklace/bracelet. Set with twenty seven round natural saltwater
Category

Vintage 1920s Unknown Drop Necklaces

Materials

Diamond, Natural Pearl, Platinum

GIA certified 1.6ct D VS1 Single Stone Round Diamond Trinity Pendant Platinum
Located in London, GB
The iconic Trinity is uniquely re-interpreted as a diamond paved ribbon of platinum coiling around
Category

2010s British Modern Pendant Necklaces

Materials

Diamond, Platinum

18 Karat Gold Pendant with White Diamond in White Platinum Chain
Located in New York, NY
Very Delicate platinum chain with a tiny yellow gold pendant This spectacular Pendant Necklace
Category

2010s Pendant Necklaces

Materials

White Diamond, Gold, White Gold, 18k Gold, Platinum

Gubelin Retro Period Choker in 18k Rose Gold, Platinum, and Diamonds
By Gubelin
Located in Palm Beach, FL
exudes the classic style of the period with a cinched explosion of diamonds at the center and with a line
Category

Mid-20th Century Swiss Retro Choker Necklaces

Materials

Diamond, Rose Gold, Platinum

Black Onyx Diamond and Pearl Gold and Platinum Pendant Art Deco
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique black onyx, seed pearl and 0.13 carat diamond, platinum and
Category

Vintage 1930s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Pearl, Gold, 15k Gold, Platinum

Art Deco 27.60 Ct Natural Peridot Diamond 18 KT Platinum Pendant
Located in Napoli, IT
top articulated Diamond line and the large suspended Peridot Set with a large Calf Head cut totally
Category

Vintage 1920s European Art Deco Pendant Necklaces

Materials

Diamond, Peridot, 18k Gold, Platinum

Roman Malakov GIA Certified 60.61 Carat Round Diamond Tennis Necklace
By Roman Malakov
Located in New York, NY
A brilliant and classic tennis necklace, showcasing a line of round cut diamonds set in polished
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 1910 Edwardian Guilloche Pendant Watch In Platinum With Diamonds
Located in Miami, FL
, pearls and white metals like platinum and white gold. Diamonds often had an Old Mine or European cut and
Category

Vintage 1910s French Edwardian Pendant Necklaces

Materials

White Diamond, Diamond, Steel, Enamel, Platinum, Yellow Gold, 18k Gold, ...

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Platinum Diamond Line Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum diamond line necklace for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, 18k Gold and Gold. You can easily find a 27 antique edition and 16 modern creations to choose from as well. Finding the perfect platinum diamond line necklace may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. There have been many well-made iterations of the classic platinum diamond line necklace over the years, but those made by Cartier, Tiffany & Co. and Harry Winston are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also baguette cut and emerald cut versions for sale. Finding a platinum diamond line necklace for sale for women should be easy, but there are 16 pieces available to browse for unisex as well as men, too.

How Much is a Platinum Diamond Line Necklace?

On average, a platinum diamond line necklace at 1stDibs sells for $40,000, while they’re typically $1,500 on the low end and $104,000 for the highest priced versions of this item.