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Platinum 2.85cttw Diamond by the Yard Chain Necklace
Located in New York, NY
exudes understated luxury. Measuring 20 inches in length, this chain necklace is long enough to be worn
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, Platinum

Art Deco GIA Natural Saltwater Pearl Chain Necklace in Platinum
Located in Boston, MA
An original Art Deco period natural saltwater pearl necklace on platinum chain. Featuring 20
Category

Vintage 1920s American Art Deco Chain Necklaces

Materials

Pearl, Platinum

Art Deco 1930 Platinum Long Stations Chain Necklace With 1.82 Cts Round Diamonds
Located in Miami, FL
platinum and designed as a long chained sautoir, with diamonds stations. This sautoir can be used in a
Category

Vintage 1930s American Art Deco Chain Necklaces

Materials

Diamond, Platinum

Art Deco 1930 Long Stations Chain Necklace In Platinum With 2.52 Ctw In Diamonds
Located in Miami, FL
Art-Deco diamonds stations chained necklace sautoir. A classic station long chain created in
Category

Vintage 1930s North American Art Deco Chain Necklaces

Materials

Diamond, White Diamond, Platinum

Handmade Diamond Cross on Diamond Chain
By Diamond Scene
Located in New York, NY
approximately 2.30 inches long, 1.57 inches wide. The diamond chain is just under 20 inches. An important
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Diamond, Black Diamond, Platinum

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

Platinum Lion Rampant Mens Pendant on 20 inch Platinum Chain
By Thomas Kurilla
Located in New York, NY
inch x 2.60 mm wide solid platinum cable chain and clasp. Made to order in NYC, please allow 3-4 weeks
Category

2010s American Contemporary Pendant Necklaces

Materials

Platinum

Platinum Lion Rampant Mens Pendant on 20 inch Platinum Chain
Platinum Lion Rampant Mens Pendant on 20 inch Platinum Chain
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W 0.93 in D 0.09 in L 0.85 in
18K Gold Double Headed Lion & Multi Rope Chain Bracelet with Rubies & Diamonds
Located in Miami, FL
. ▶ Bracelet Details: - Metal: 18K Yellow Gold and Platinum - Size: 9.5 inches - Weight: 146.6 grams
Category

2010s African Chain Bracelets

Materials

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

Bakelite 1930s German ArtDeco GoldRinged EmeraldBallPendants ChainLink Necklace
Located in Chicago, IL
gold-gilt chain-link bib necklace features ball charms of gold-ringed emerald-green matte Bakelite
Category

Vintage 1930s German Art Deco Chain Necklaces

Materials

Yellow Gold, Base Metal, Gilt Metal

Cable Link Platinum Chain
Located in New York, NY
Classic cable link 2.7mm wide necklace. platinum Chain measure 20 inches Secure lock
Category

2010s Link Necklaces

Materials

Platinum

Cable Link Platinum Chain
Cable Link Platinum Chain
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L 24 in
Platinum Men's Figaro Style Link Chain Necklace
Located in Stamford, CT
, perfect for those who prefer a heavier chain. Platinum Stamped: 950 44.8 grams Total length: 20 Inches
Category

21st Century and Contemporary Link Necklaces

Materials

Platinum

Diamond Platinum White Gold Chain Pendant Necklace
Located in New York, NY
inches x 1-1/4 inches. Length: 16-1/4 inches - 20-1/2 inches. Clasp is marked 14k, chain tests 14k. The
Category

Mid-20th Century Drop Necklaces

Materials

Diamond, White Gold, Platinum

Diamond Pendant Necklace Platinum 14K Gold Chain SPARK
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Pendant Necklace Platinum 14K Gold Chain SPARK This beautiful pendant is finely crafted in
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Vintage 8 Carats Diamond Tennis Line Bracelet in Platinum 7 inches Long
Located in La Jolla, CA
measures 7 inches long and .20 inch wide. Bracelet weighs 21.5 grams. Set in highly polished Platinum
Category

20th Century North American Tennis Bracelets

Materials

Diamond, Platinum

Diamond Crystal 14K Yellow Gold Platinum Link Chain Necklace
Located in Westport, CT
beneath. Both crystals are centered with a diamond. This magnificent piece measures 20 inches long, and
Category

Vintage 1950s European Retro Link Necklaces

Materials

Crystal, Diamond, Yellow Gold, Platinum

Antique Platinum Citrine Teal Sapphire & Old Cut Diamond Teardrop Pendant Chain
Located in Montclair, NJ
Weight: 13 Grams Chain Type: Cable Link Chain Length: 20 Inches Clasp: Lobster Claw Pendant Width: 15mm
Category

21st Century and Contemporary Pendant Necklaces

Materials

Citrine, Diamond, Sapphire, Platinum

Platinum Lion Rampant Mens Pendant on 14 Karat White Gold Chain
By Thomas Kurilla
Located in New York, NY
Platinum Lion Rampant Pendant Necklace Chain , Free standing lion ready to attack. Don't worry
Category

2010s American Contemporary Pendant Necklaces

Materials

14k Gold, White Gold, Platinum

Platinum Lion Rampant Mens Pendant on 14 Karat White Gold Chain
Platinum Lion Rampant Mens Pendant on 14 Karat White Gold Chain
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W 0.93 in D 0.09 in L 0.85 in
Art Deco 1920 4.60 CTW Diamond Platinum Fancy Link Antique Chain Necklace
Located in Philadelphia, PA
Inscribed 'D.U.G. June 1 '20' Tested and stamped for platinum Circa: 1920; via dated inscription Width at
Category

Vintage 1920s Art Deco Link Necklaces

Materials

Diamond, Platinum

Antique Art Deco Platinum 4.37ct Old European Diamond Large Dinner Pendant Chain
Located in Montclair, NJ
that measures 20 inches in length, making this piece 100% ready to wear upon arrival. This magnificent
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Platinum

14.40 Carat Diamond Victorian Platinum Bracelet
Located in Stamford, CT
14.4 Grams Bracelet/ Chain : 7 Inches Width: 2.39mm Thickness/ Depth: 4.66
Category

Antique 1890s Retro Bracelets

Materials

Diamond, Platinum

Edwardian Style Emerald and Diamond Pendant & Chain
Located in OVIEDO, AS
4 diamonds; length measures 52cm. Edwardian Style (1901-1914). Measures: Chain length 20 1/2 inches
Category

Vintage 1920s European Edwardian Pendant Necklaces

Materials

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

Edwardian Style Emerald and Diamond Pendant & Chain
Edwardian Style Emerald and Diamond Pendant & Chain
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Dm 0.52 in L 20.48 in
Art Deco Aquamarine Diamond Platinum Pendant Necklace
Located in New York, NY
unique distinguished look. Extended from a platinum link chain which measures 15 inches in length. The
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

23.49 Carat Rubellite Tourmaline Diamond Platinum Pendant
Located in Beverly Hills, CA
. Pendant Length: 1.5 inches Chain Length: 20 inches Weight: 26.1 grams
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Tourmaline, Platinum

Antonini Gem Peridot Diamond Platinum Pendant Necklace
By Antonini Gioielli
Located in New York, NY
set with 21 brilliant cut diamonds. The pendant is extended from a platinum link chain measuring 27
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, Peridot, Platinum

Tiffany & Co. Platinum Aquamarine & Diamond Soleste Pendant
By Tiffany & Co.
Located in London, GB
. The pendant suspends from a 16-inch trace chain, finishes with a spring ring clasp and has a gross
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

Peter Suchy .10 Carat Diamond Platinum Star Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Petite star design pendant with 5 brilliant cut diamonds in platinum. 16 inch chain. Created in the
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Classic Platinum Pendant with Opal Center Surrounded by Diamonds
Located in Palm Beach, FL
height by 7/8 inches in width. The pendant with it's diamond encrusted bale, is suspended from a 20 inch
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Opal, Platinum

.15 Carat Diamond Bar Link by the Yard Platinum Necklace
Located in Stamford, CT
Unqiue Diamond link by the yard 20 inch Platinum bar link chain, circa 1930-1940.   5 old mine
Category

Mid-20th Century Link Necklaces

Materials

Diamond, Platinum

Elsa Peretti Tiffany & Co. Diamond Platinum Open Heart Pendant Necklace
By Elsa Peretti
Located in Philadelphia, PA
: 2000s Pendant measures: 9/16 x 5/8 inch Chain Length: 20 1/2 inches Total length: 21 1/16 inches Total
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Peter Suchy EGL Certified 1.43 Carat Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Pear-shaped diamond in an octagonal pave diamond halo frame. Set in platinum with a 16 inch chain
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

David Webb Platinum & 18K Yellow Gold Twisted Hammered Link Necklace
By David Webb
Located in New York, NY
and 0.6 inches wide. Total length: 20 inches.
Category

20th Century American Modern Link Necklaces

Materials

Yellow Gold, Platinum

Antique 18ct Gold & Platinum Edwardian Diamond Pearl Bow Necklace
Located in Brighton, GB
platinum stamped, trace link chain. Pendant measures approx height 18.5mm & width 20mm Necklace length
Category

Early 20th Century English Edwardian Pendant Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold, Platinum

Antique Platinum GIA 22.80ctw Santa Maria Aquamarine & Diamonds Line Bracelet
Located in Montclair, NJ
(approx.) Material: Solid Platinum Weight: 28.40 Grams Chain Length: Will comfortably fit up to a 6.75
Category

Vintage 1960s Art Deco Link Bracelets

Materials

Aquamarine, Diamond, Platinum

Art Deco Old European Diamond Platinum Antique Pendant Brooch
Located in Boca Raton, FL
. The brooch is shown and sold with a 20 inch vintage white gold chain so that it can be worn as a
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Art Deco 1.05ctw Rose Cut Diamond Cross in Platinum, 14K Gold
Located in Boston, MA
excellent condition, this piece measures 2" in length by 1 1/8 Inches in width. Pendant tests as platinum
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Peter Suchy EGL Certified 1.36 Carat Diamond Platinum Dangle Pendant Necklace
By Peter Suchy
Located in Stamford, CT
one on top of the other connected by links with a 20 Inch platinum link chain with a lobster clasp
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

New Platinum 2.27ctw Heart Royal Blue Sapphire & Diamond Halo Pendant Necklace
Located in Montclair, NJ
: 6.3 Grams Chain Type: Cable Link Chain Length: Adjustable at 16 or18 Inches Clasp: Lobster Claw
Category

2010s American Pendant Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Platinum 31.66ctw GIA Large Heart Rubellite Tourmaline & Diamond Necklace
Located in Montclair, NJ
pendant slides on a solid platinum wheat link chain that offer smooth, silk-like feeling around the neck
Category

2010s American Pendant Necklaces

Materials

Diamond, Tourmaline, Rose Gold, Platinum, 14k Gold

Art Deco Inspired Diamond Yellow Gold & Platinum Lariat Pendant Necklace
Located in London, GB
yellow gold and platinum Chain 20 inches with 18 inches loop Aril Jewels is the go-to destination for
Category

21st Century and Contemporary British Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Antique Old Cut Diamond and Platinum Art Deco Cocktail Watch, circa
Located in London, GB
manual wind movement, measures 6 inches in length and is tested platinum. Tobi Gem Setting has
Category

Vintage 1920s English Art Deco Wrist Watches

Materials

Diamond, Platinum

Art Nouveau Diamond Platinum Pearl Flower Necklace Belle Époque Pendant
Located in New York, NY
Rose Cut Diamonds The diamonds are set in platinum atop 18 Karat gold. The chain is a later chain in
Category

Early 20th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, Platinum, Gold

Antique Edwardian Negligee Necklace Opal Diamond Pearl Platinum Vintage Jewelry
Located in Torrance, CA
platinum (sterling silver jump ring). The east west facing circular mount is set with 20 estimated 0.02
Category

Early 20th Century Unknown Edwardian Drop Necklaces

Materials

Diamond, White Diamond, Opal, Pearl, Platinum, Sterling Silver

Rosario Navia Mara Large Folded Link Pendant in 18K Gold, Platinum, and Diamonds
By Rosario Navia
Located in New York, NY
pendent is on an 18K solid gold medium paperclip chain. Chain length is adjustable from 20-22 inches
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

J.E. Caldwell 52.12 CTW Sapphire Diamond Platinum 18K Gold Antique Necklace
By J.E. Caldwell & Co.
Located in Philadelphia, PA
. Caldwell Circa: 1910 Station measures: 2 1/2 x 6 inches Length: 18 inches Length with drop: 20 1/2 inches
Category

Vintage 1910s Belle Époque Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

EGL Certified 3.65 Carat Diamond Sapphire Yellow Gold Platinum Bangle Bracelet
Located in Stamford, CT
¾ Inch Wrist 14k Yellow Gold Platinum 36.1 Grams Width: 14.3mm Thickness/Depth: 8.7mm Inside
Category

Early 20th Century Bangles

Materials

Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 14k Gold, Yellow Gold

Art Deco Old European Cut Diamond Pearl Carved Jade Platinum Serpent Necklace
Located in Philadelphia, PA
: 1930's. Chain length: 20 1/2 inches. Drop station measures: 1 x 3 1/4 inches. Total weight: 23.0 grams
Category

Vintage 1930s Art Deco Drop Necklaces

Materials

Diamond, White Diamond, Jade, Pearl, Platinum

Vintage Art Deco Diamond Charm Platinum Woman a Line Skirt Pendant Fine Jewelry
Located in Torrance, CA
Finely detailed vintage Art Deco era charm crafted in 900 platinum (circa 1920s to 1930s). 20
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Sasportas 1920 Paris Art Deco Buddha Pendant Platinum with Diamonds & Amethyst
Located in Miami, FL
and a measures of 51 mm by 85.5 mm by 20 mm (2 x 3.37 x 0.79 Inches). Stamped with French control
Category

Vintage 1910s French Art Deco More Jewelry

Materials

Amethyst, Diamond, Pearl, Natural Pearl, Platinum

GIA Ruby Diamond Platinum 18K Antique Certified No Heat Huge Pendant 4.63 Carats
Located in Sylvania, GA
Pendant it almost 1 3/4 inch long by over 1 inch wide (43.5 mm X 26 mm) Heavy Solid Platinum & 18K Yellow
Category

Antique Late 18th Century Late Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Platinum

Art Deco 1932 Convertible Pendant Brooch In Platinum With 3.97 Ctw In Diamonds
Located in Miami, FL
carefully crafted with geometric patterns in solid .900/.999 platinum. The back of this brooch is fitted
Category

Vintage 1930s American Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum 1930 Art Deco Convertible Clips Brooch With 16.12 Cts In Mixed Diamonds
Located in Miami, FL
, circa 1930. I was carefully crafted with impeccable attention to details in solid .900/,999 platinum and
Category

Vintage 1930s American Art Deco Brooches

Materials

White Diamond, Diamond, Platinum

Chain Link (Nautical Minimalist Circle-Shaped Archival Pigment Print)
By David Halliday
Located in Hudson, NY
archival pigment print, edition of 20 image is 16 inches in diameter This minimalist circular
Category

21st Century and Contemporary Photography

Materials

Archival Pigment

Tiffany & Co.'s Diamond Heart Pendant
By Tiffany & Co.
Located in Bethesda, MD
& Co. • Metal: Platinum • Circa: 2022 • Diamond: 20=1.96 carats • Length: 16 inch chain • Packaging
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Tiffany Hearts 2.00 Carat Diamond Necklace
By Tiffany & Co.
Located in London, GB
a love heart and hanging from a platinum belcher chain. Condition: Used (Excellent
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Mindi Mond Diamond Marquise Bar Pendant Necklace
By Original Deco / Mindi Mond Redesign
Located in New York, NY
Diamond Marquise bar pendant necklace. 18k Yellow Gold 20 inch long chain. Pendant is approximately
Category

2010s North American Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Edwardian 0.50ct Diamond and Pearl Necklace, c.1910s
Located in London, GB
gold and comes on a 20 inch platinum chain. Gemstone: Diamond Stone Shape: Old Cut, Rose Cut Carat
Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, Platinum

Edwardian Ruby and Diamond Pendant Necklace
Located in London, GB
main platinum cable chain. Condition: Used (Very Good) Weight: 6.5 grams Pendant Dimensions: 42mm x
Category

Early 20th Century Edwardian Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Gold, Platinum

Edwardian Ruby and Diamond Pendant Necklace
Edwardian Ruby and Diamond Pendant Necklace
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W 0.16 in L 1.93 in
3.76cts GIA Natural Light Pink Platinum18k Diamond Necklace Pendant
Located in Miami, FL
grams. The role chain measures 20 inches, not including the pendant, and is secured by a  lobster clasp
Category

21st Century and Contemporary North American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Mini Natural Diamond Cross Pendant Necklace
By Tiffany & Co.
Located in Baltimore, MD
CTW round F-G VS natural diamonds Cross: 13.5 x 10mm Chain: 20 inches Weight: 2.48 grams Signed: ©
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Paris 1919 French Table Petrol Lighter In Brass & Carved White Nacre
By Tiffany & Co.
Located in Miami, FL
chained snuffer lid. This antique lighter should be a great conversation piece. Trench Art This is a
Category

Vintage 1910s French Art Deco Tobacco Accessories

Materials

Brass, Nickel

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20 Inch Chain Platinum For Sale on 1stDibs

Surely you’ll find the exact piece of 20 inch chain platinum you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. You can easily find a 414 antique edition and 73 modern creations to choose from as well. Finding the perfect item from our selection of 20 inch chain platinum may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing choice in our collection of 20 inch chain platinum — no matter the origin — is easy, but Tiffany & Co., David Webb and Cartier each produced a popular version that is worth a look. An object in our assortment of 20 inch chain platinum of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 377, is particularly popular. A round cut version of this piece has appeal, but there are also old european cut and old mine cut versions for sale. Most of our 20 inch chain platinum for sale are for women, but there are 132 pieces available to browse for men.

How Much is a 20 Inch Chain Platinum?

On average, a piece of 20 inch chain platinum at 1stDibs sells for $7,202, while they’re typically $1 on the low end and $595,000 for the highest priced versions of this item.

Finding the Right necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage necklaces designed by David Webb — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt

On 1stDibs, browse top designers like Cartier, Tiffany & Co. and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

Questions About 20 Inch Chain Platinum
  • 1stDibs ExpertNovember 8, 2023
    No, a 20-inch chain generally isn't too short for a man. In fact, 20 inches is the average length for a men's necklace. At this length, a necklace will usually fall to the collarbone. Men may also wish to wear shorter or longer necklaces, depending on their preferences. Find a wide variety of chain necklaces on 1stDibs.