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18k Diamond Collar Necklace

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18K Yellow Gold and Diamond Collar Necklace
Located in Chicago, IL
This gorgeous collar necklace encrusted with numerous top quality round brilliant cut diamonds in a
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Diamond Collar Tennis Necklace
Located in Old Tappan, NJ
Simple, clean and timeless. This 18K yellow gold collar necklace is set with round brilliant-cut
Category

2010s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Circa 1950s Diamond Collar Necklace 45 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Circa 1950's, this Vintage Collar necklace features round brilliants weighing approximately 45
Category

Vintage 1950s Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18k White Gold Collar Necklace with Diamonds
Located in Athens, GR
Collar necklace in 18k white gold with 1.33 carats diamonds and adjustable length with extra links
Category

2010s Greek Modern Choker Necklaces

Materials

Diamond, White Gold

Diamond 18k Yellow Gold Collar Necklace, circa 1970s
Located in Beverly Hills, CA
One diamond 18K yellow gold necklace designed as a collar of ribbed triangular links. Enhanced with
Category

20th Century Choker Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Certified Burma Ruby Diamond Collar Necklace 24.50 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Vintage 18 Karat yellow gold collar necklace featuring 5 Oval Burma Rubies weighing 7.50 Carats
Category

Vintage 1970s Contemporary Choker Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K White Gold 35 Carats Diamond Collar Necklace
Located in New York, NY
Drape yourself in the resplendent radiance of this Triple Dot Collar Diamond Necklace, a true
Category

20th Century American Modern Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Citrine and Diamond Collar Necklace in 18K Gold
Located in Houston, TX
18K yellow gold collar necklace featuring citrines and diamonds. There are two (2) faceted
Category

Late 20th Century Unknown Choker Necklaces

Materials

Citrine, Diamond, 18k Gold

Buccellati 18K Gold Wood Tourmaline Diamond Collar Necklace
By Buccellati
Located in New York, NY
Designed as a tapered dark wood choker, enhanced by pave set diamonds, centering a drop shaped pink
Category

Late 20th Century Choker Necklaces

Materials

Diamond, Tourmaline, 18k Gold

Gemlok Ruby Diamond 18k Yellow Gold Collar Necklace
Located in Beverly Hills, CA
colored and extremely lively. Made in 18k yellow gold, this classy necklace will make a great addition to
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage Diamond Collar Bib Necklace 66 Carats 18 Karat White Gold 113.5 Grams
By Harbor Diamonds
Located in New York, NY
Vintage 18 karat white gold bib collar necklace featuring numerous round brilliants weighing
Category

Vintage 1980s Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Italian 5.40 Carats Diamond 18K Gold Collar Choker Necklace
Located in Miami, FL
Presenting an Estate 18K Yellow Gold Diamond Collar Necklace  Crafted in Italian 18K Gold with
Category

1990s Italian Choker Necklaces

Materials

Diamond, 18k Gold

1960's Diamond and 18k Gold French Collar Necklace
Located in Scottsdale, AZ
, with minimal tarnishing. The 18k gold composition of this necklace will last you a lifetime and make
Category

Vintage 1960s Choker Necklaces

Materials

Diamond, 18k Gold

18K Yellow Gold Diamond, Onyx Gold Link Collar Necklace
Located in New York, NY
Estate 18K Yellow Gold diamond and onyx gold link collar necklace. Collar necklace is comprised of
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

18k Gold Greek Coin Omega Collar Necklace with Diamonds
Located in Arcadia, CA
18-karat yellow gold Ancient, authentic Greek electrum coin center inset Decorate with white
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

Diamond Collar Necklace with Briolettes in 18K White Gold
Located in Houston, TX
18K white gold scalloped necklace encrusted with round and briolette diamonds that drop from the
Category

Antique Late 19th Century Unknown Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Bulgari 18K Yellow Gold Hematite Diamond Collar Necklace
By Bulgari
Located in New York, NY
Hematite plaques, round diamonds, 18k yellow gold (Italian marks), signed Bvlgari, numbered. Size
Category

Late 20th Century Italian Link Necklaces

Materials

Diamond, Hematite, Yellow Gold

Chopard Happy Curves Diamond 18k White Gold Pendant Collar Necklace
By Chopard
Located in New York, NY
Chopard Happy Curves Diamond 18k White Gold Pendant Collar Necklace Jewelry 52 diamonds: 0.88ct 3
Category

2010s American Art Deco Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

18K Yellow and White Gold Collar Necklace with Diamonds
Located in Old Tappan, NJ
18K yellow and white gold collar necklace with diamonds. The necklace has three round circles
Category

2010s American Contemporary Choker Necklaces

Materials

Diamond, White Gold

Retro Sapphire and Diamond Plaque Collar Necklace in 18K Gold
Located in Houston, TX
Retro plaque collar style necklace in 18K yellow gold with blue sapphires and diamonds. There are
Category

Mid-20th Century Unknown Link Necklaces

Materials

Diamond, Sapphire, 18k Gold

Preowned 18K Yellow Gold Black Enamel and Diamond Collar Necklace
Located in Old Tappan, NJ
Pre owned vintage estate 18K yellow gold collar necklace with black enamel and diamonds. The heavy
Category

Late 20th Century Unknown Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

18k Gold Interlocking Diamond Cable & Polished Link Substantial Collar Necklace
Located in Montclair, NJ
--Stone(s):-- (57) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - F/G Color - VS1-SI1
Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Diamond Gold Link Collar Necklace
Located in Beverly Hills, CA
A chic and stylish bright yellow gold necklace featuring 4 carats of round brilliant-cut diamonds
Category

21st Century and Contemporary American Choker Necklaces

Materials

Diamond, Gold, 18k Gold

Diamond Yellow Gold Braided Collar Necklace
By Cellini
Located in New York, NY
A classic 18KT yellow gold braided necklace set with 15.03 carats of round brilliant diamonds. The
Category

1990s Unknown Modern Choker Necklaces

Materials

Diamond, 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 18K Yellow Gold Hammered Scroll Diamond Collar Hinged Necklace
By David Webb
Located in New York, NY
Put a modern twist on your wardrobe rotation with this 18K gold sculpted collar design. This is
Category

20th Century American Modern Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Nova 18kt Yellow Gold, 1.73ct. Oval & Round Diamond Collar Necklace
Located in New York, NY
Designed by Nova, this 18 karat yellow gold choker necklace is a real showstopper. The centerpiece
Category

Vintage 1980s Italian Contemporary Necklace Enhancers

Materials

Diamond, 18k Gold, Yellow Gold

Chanel 18K Yellow Gold Multicolor Gemstone and Diamond Collar Necklace
By Chanel
Located in New York, NY
Stunning multicolor gemstone necklace crafted in 18K yellow gold by Chanel. Fits like a collar
Category

20th Century French Modern Choker Necklaces

Materials

Amethyst, Diamond, Peridot, Yellow Gold

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 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

18k White Gold Onyx, Ethiopian Opal with Diamond Collar Style Necklace
By Avanti
Located in Carrollton, TX
This Art-Deco style Ethiopian Opal necklace is handmade with custom cut onyx and diamonds. The
Category

2010s American Contemporary Choker Necklaces

Materials

Diamond, Onyx, Opal, 18k Gold, White Gold

18K White Gold Amethyst Pink Sapphire Diamond Collar Pendant Necklace
Located in New York, NY
Consisting of a wire collar necklace suspending a motif pendant containing four pear shape mixed
Category

Late 20th Century Choker Necklaces

Materials

Amethyst, Diamond, Pink Sapphire, White Gold

18 Karat Yellow Gold Ribbed Collar Necklace 85.6 Grams Made in Italy
By Harbor Diamonds
Located in New York, NY
Very cool 18 karat yellow gold necklace featuring a graduated ribbed motif collar weighing 85.6
Category

20th Century Italian Contemporary Choker Necklaces

Materials

18k Gold, Yellow Gold

David Webb 18K Yellow Gold White Enamel Pave Diamond Collar Necklace
By David Webb
Located in New York, NY
This magnificent David Webb 18k gold and white enamel necklace feautures large elongated links
Category

20th Century American Modern Link Necklaces

Materials

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

Quartz & Onyx Collar Necklace with Diamonds Made in 18k Gold & Silver
By Artisan NYC
Located in New York, NY
18K:2.35g, Diamond:10.600ct, Silver:39.64g
Category

21st Century and Contemporary Indian Art Nouveau More Necklaces

Materials

Diamond, Onyx, Quartz, 18k Gold, Silver

Contemporary Emerald Diamond Floret Collar Necklace
Located in New York, NY
courtly Emerald Diamond Collar Necklace is a modern heirloom in the making, worthy of your own regal
Category

21st Century and Contemporary American Chain Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

18K White Gold 5.00 Carat Diamond "Duchess" Station and Link Collar Necklace
Located in New York, NY
" Station and Link Collar Necklace. Adorned with a stunning array of 393 diamonds, totaling a remarkable
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Roberto Coin 18K White and Yellow Gold Diamond Choker Collar Necklace #16961
By Roberto Coin
Located in Washington Depot, CT
Roberto Coin 18K Yellow and White Gold Diamond Choker Collar Necklace This classic Roberto Coin
Category

21st Century and Contemporary Choker Necklaces

Materials

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

Nardi 18K Rose Gold and Diamonds Marquise Emerald Snake Drop Collar Necklace
By Nardi
Located in Boca Raton, FL
Nardi 18K Rose Gold and Diamonds Marquise Emerald Snake Drop Collar Necklace This state-of-the-art
Category

21st Century and Contemporary Italian Modern Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, Rose Gold

Diamond Rose Cut Diamond Hinged Gold Collar Necklace
Located in Chicago, IL
Special and unique 18K yellow gold diamond rose cut diamond hinged collar necklace, set with 8
Category

1990s Greek Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

Blue Processed Gemstone Collar Cuff Necklace Pear Diamond 18k White Gold Jewelry
By Spectrum Jewels
Located in IN
The setting of this necklace is crafted in 18k white gold, known for its lustrous appearance and
Category

21st Century and Contemporary Indian Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

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

Fine 18k Two Tone Gold 4.70ctw Diamond Cluster Fringe Collar Statement Necklace
Located in Montclair, NJ
Here we have a very well and solidly made diamond collar necklace crafted in 18k yellow gold and
Category

Late 20th Century Unknown Chain Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

24ctw Ruby Diamond Flower Collar Necklace 18k White Gold 16" Statement
Located in McLeansville, NC
- Routinely Enhanced Metal: 18k White Gold Weight: 46.2 Grams Stamps: 750 Style: Collar, Tennis, Statement
Category

2010s Chain Necklaces

Materials

Diamond, Ruby, White Gold

Vintage Chimento 18K Tri Color Gold 1.05ctw Diamond Collar Choker Necklace
Located in Montclair, NJ
Here we have a very well and solidly made diamond collar necklace designed by Chimento in Italy and
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, Gold, Rose Gold, White Gold, Yellow Gold

French 1950s Mixed-Cut Diamond Collar Necklace
Located in Palm Beach, FL
Fine handmade 18k white gold flower and leaf motif collar necklace, featuring round, baguette, old
Category

Vintage 1950s French Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

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

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

18k Gold GIA Colombian Emerald & Ruby Diamond Three Strand Pearl Collar Necklace
Located in Montclair, NJ
This fancy statement collar necklace is crafted in solid 18k white and yellow gold and features a
Category

21st Century and Contemporary Beaded Necklaces

Materials

Diamond, Emerald, Pearl, Ruby, 18k Gold, White Gold, Yellow Gold

Vintage Gold Diamond Collar Necklace, Circa 1960
Located in London, GB
A vintage diamond set collar necklace, designed as graduated torpedo shaped links, with five links
Category

Vintage 1960s Unknown Retro Choker Necklaces

Materials

Diamond, 18k Gold

Roberto Coin Appassionata 18k Rose Gold Woven Wide Collar Necklace Diamond Clasp
By Roberto Coin
Located in Montclair, NJ
--Stone(s):-- (19) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - F/G Color - VS1/VS2
Category

21st Century and Contemporary Italian Chain Necklaces

Materials

Diamond, Ruby, 18k Gold, Rose Gold, White Gold

Bvlgari Gold and Diamonds Link Collar Necklace
By Bulgari
Located in New York, NY
Finely crafted in 18k yellow gold with round brilliant cut diamonds weighing approximately a total
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, 18k Gold

White and Yellow Gold Diamond Collar Necklace
Located in Houston, TX
18K yellow and white gold collar necklace with diamonds. The diamonds are set in white gold
Category

Late 20th Century Unknown Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

White and Yellow Gold Diamond Collar Necklace
White and Yellow Gold Diamond Collar Necklace
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W 0.88 in L 16 in
Enchanting 146.85ct Emerald Collar Necklace with Diamonds in 18K White Gold
Located in רמת גן, IL
This captivating necklace showcases a breathtaking display of emeralds and diamonds, meticulously
Category

2010s Singaporean Multi-Strand Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Van Cleef & Arpels 1980's 18K Yellow Gold Woven Design Diamond Collar Necklace
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels woven yellow gold collar necklace circa 1980. Cllar style necklace that is in
Category

20th Century French Modern Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Diamond and Sting Ray 18k Yellow Gold Collar
Located in Wailea, HI
Diamond and Sting Ray 18k Yellow Gold Collar A Truely Remarkable One of a Kind Creation From our
Category

Mid-20th Century Unknown Modern Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Fractal Bitcoin Blockchain 18K Gold Collar with Diamonds
By John Brevard
Located in Coral Gables, FL
parametric modeling tool. Featuring 40 white princess cut diamonds set in an elaborate 18k yellow gold collar
Category

2010s American Modern Choker Necklaces

Materials

White Diamond, 18k Gold

Colombian Pear-Shaped Emeralds and Diamond Collar Necklace
Located in New York, NY
Introducing our Colombian Emerald and Diamond Necklace, a stunning piece that captures the essence
Category

21st Century and Contemporary Colombian Choker Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Beauvince Diamond Choker Collar Necklace in White Gold
By Beauvince Jewelry
Located in New York, NY
The Beauvince Legacy diamond necklace features a important and emphatic design befitting a queen
Category

2010s Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Gold Greek Collar 18K and Sapphires Necklace Articulate Links
Located in Berkeley, CA
This Grecian 18K yellow gold and 1.1 carat blue sapphire chain link necklace elegantly lays around
Category

Vintage 1960s Greek Art Deco Link Necklaces

Materials

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

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18k Diamond Collar Necklace For Sale on 1stDibs

Surely you’ll find the exact 18k diamond collar necklace you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 240 vintage editions and 133 modern creations to choose from as well. If you’re looking for a 18k diamond collar necklace 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. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 18k diamond collar necklace — no matter the origin — is easy, but Bulgari, Cartier and Tiffany & Co. each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and mixed cut cut versions available here, too. There aren’t many items for men if you’re seeking a 18k diamond collar necklace, as most of the options available are for women and unisex.

How Much is a 18k Diamond Collar Necklace?

Prices for a 18k diamond collar necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,950 and can go as high as $559,178, while this accessory, on average, fetches $18,000.

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.