Skip to main content

18k Line Necklace

16
to
244
992
471
1,169
563
358
158
83
62
52
46
45
45
42
33
20
20
14
13
13
13
11
11
9
9
8
6
6
5
5
5
4
3
2
2
1
1
1
1
1
1
1
1
1
97
59
54
53
51
Sort By
Diamond 18k white gold line necklace
Located in Surfside, FL
Graduated diamonds line necklace in 18k white gold. Round brillliant cut diamonds total approx
Category

21st Century and Contemporary Link Necklaces

Materials

18k Gold, White Gold

Diamond 18k White Gold Line Necklace
Located in Surfside, FL
Graduating diamond line necklace in 18k white gold with 6 carats in G-H color, VS-SI clarity round
Category

20th Century Link Necklaces

Materials

White Gold

18.82 Carat Tanzanite and Straight Line Diamond Necklace
Located in Dallas, TX
baguette diamonds. The separate straight line diamond necklace shines with 7.18 carats of diamonds set in
Category

2010s Unknown Modern Necklace Enhancers

Materials

Diamond, Tanzanite, 14k Gold, 18k Gold, White Gold

Diamond Gold Line Necklace
Located in Los Angeles, CA
This necklace is composed of 18KT yellow gold with stunning round cut diamonds. Features a Riviere
Category

20th Century American More Necklaces

Materials

Diamond, 18k Gold

18K Yellow Gold 7.27cts Straight Line Diamond Necklace
Located in Dallas, TX
18K Yellow Gold 7.27cts Straight Line Diamond Necklace - 36 inch custom straight line diamond
Category

21st Century and Contemporary Multi-Strand Necklaces

Materials

Diamond, Yellow Gold

18k White Gold 15.15 Carat Diamond Straight Line Tennis Necklace
By Diana M. Jewels
Located in New York, NY
18K White Gold Diamond Straight Line Tennis Necklace Features 15.15 Carats of diamonds 99 round
Category

21st Century and Contemporary American Modern Link Necklaces

Materials

Diamond, White Gold

Mikimoto 18k White Gold Akoya Cultured Pearl Line Necklace MPQ10081AXXW
By Mikimoto
Located in Wilmington, DE
Mikimoto Pearls in Motion Pendant Necklace (MPQ10081AXXW). Necklace in white Akoya pearls 5.5-7.5mm
Category

2010s Pendant Necklaces

18K Yellow Gold Straight Line Round Diamond Riviera 11.70ct Necklace by Manart
Located in New Orleans, LA
Our 18K yellow gold and diamond necklace is a bonafide show-stopper. This straight line necklace
Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Round Diamond Straight Line Necklace
Located in Boca Raton, FL
Material: 18k White Gold Diamond Details: Approx. 5.26ctw of round cut diamonds. Diamonds are G/H
Category

21st Century and Contemporary Unknown Link Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Cartier Diamond Line Necklace and Pearl Drop Pendant in 18K Yellow Gold
By Cartier
Located in Dallas, TX
Exceptional Cartier Paris diamond line necklace featuring a detachable large pearl drop and diamond
Category

Late 20th Century French Pendant Necklaces

Materials

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

1.60ct Natural Diamond Round Cut 18K White Gold Line Tennis Necklace
Located in Birmingham, GB
1.60ct Natural Diamond Round Cut 18K White Gold Line Tennis Necklace 18 Karat White Gold Natural
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, White Gold

Large Diamond Circle Pendant/ Necklace 18 Karat White Gold with 14 K Gold Chain
Located in New York, NY
Large Diamond Circle Pendant/ Necklace 18 K White Gold With 14 K Gold Chain Diamond Weight
Category

2010s Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage De Beers Diamond Line Riviere Necklace in 18k White Gold
By De Beers
Located in London, GB
A beautiful vintage De Beers diamond riviere necklace set in 18k white gold. The necklace is
Category

2010s Modern Link Necklaces

Materials

Diamond, White Gold

AGL Certified 7 Ct Pariba Tourmaline & 4.5 Ct Diamond Pendant Necklace 18 K Gold
Located in New York, NY
AGL Certified 7 Ct Natural Pariba Tourmaline & 4.5 Ct Diamond Pendant Necklace 18 K Gold AGL report
Category

2010s Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold

Memoire Collection Uniform 4 Prong Line 5.14ct Diamond Necklace Set in 18k White
Located in Los Gatos, CA
Memoire Collection Uniform 4 Prong Line Diamond Necklace set in 18K White Gold 205 Round Brilliant
Category

2010s Chinese Modern Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Stunning 18kt Graduated Diamond Line Necklace
Located in San Francisco, CA
A versatile piece that is sure to turn heads, this 18 karat white gold diamond line necklace is an
Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Pave Ball Bar Line Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K White Gold.  Necklace
Category

2010s American Modern Pendant Necklaces

Materials

18k Gold, White Gold

Yellow Gold Diamond Line Necklace
Located in Aspen, CO
With 192 diamonds set in 18 karat yellow gold, this diamond line necklace is a true wonder. This
Category

2010s More Necklaces

Small Baguette Line Linear Diamond Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K Yellow Gold.  Necklace
Category

2010s American Modern Pendant Necklaces

Materials

18k Gold, Yellow Gold

110 Carat Tear Drop Green Tourmaline and 25 Ct Diamond Necklace Suite 18 K Gold
Located in New York, NY
110 Carat Tear Drop Green Tourmaline & 25 Ct Diamond Necklace Suite 18 Karat white Gold This
Category

20th Century Drop Necklaces

Materials

Diamond, Tourmaline, 18k Gold, Gold

Pear Drop Gradating Line Diamond Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K Yellow Gold.  Necklace
Category

2010s American Modern Pendant Necklaces

Materials

18k Gold, Yellow Gold

Small Bevel Round Line Diamond Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K White Gold.  Necklace
Category

2010s American Modern Pendant Necklaces

Materials

18k Gold, White Gold

Linear Pave Ball Diamond Line Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K White Gold.  Necklace
Category

2010s American Modern Pendant Necklaces

Materials

18k Gold, White Gold

Mixed Shapes Baguette Line Diamond Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K Tri-Color Gold
Category

2010s American Modern Pendant Necklaces

Materials

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

Van Cleef & Arpels Pery et Fils Three Line Diamond Necklace, 18k
By Van Cleef & Arpels
Located in New York, NY
A Van Cleef & Arpels Three Line Diamond Necklace made in 18k White Gold. Signed Van Cleef & Arpels
Category

20th Century Multi-Strand Necklaces

Materials

Diamond

Hollow Petal Pave Ball Diamond Line Necklace Pendant
Located in Los Angeles, CA
Diamond necklace/pendant, all with a high polish finish. Available in 18K White Gold.  Necklace
Category

2010s American Modern Pendant Necklaces

Materials

18k Gold, White Gold

White Gold 40.80 Carat Straight Line Tennis Necklace
By Diana M. Jewels
Located in New York, NY
18KT white gold straight line tennis necklace features 40.80 cts of G-H color, SI clarity diamonds
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Zodiac Capricorn 18k Gold Necklace
By Wonther
Located in Braga, 03
with no gender attached.  Dear Capricorn, you are very pragmatic and you will get to the finish line
Category

2010s Portuguese Aesthetic Movement Pendant Necklaces

Materials

18k Gold

Roman Malakov Graduating Round Diamond Line Pendant Necklace
By Roman Malakov
Located in New York, NY
A mini riviere style necklace showcasing graduating rounds, suspended on an 18 inch yellow gold
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Straight Line Necklace in 18 Karat 7.61 Carat
Located in Wailea, HI
Diamond Straight Line Necklace in 18k 5 Round Brilliant Cut Diamonds weighing .40 carats
Category

Late 20th Century Drop Necklaces

Materials

White Diamond, 18k Gold

Vivid Diamonds 9.37 Carat Straight Line Diamond Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in 18 karat White Gold
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds 6.10 Carat Diamond Straight Line Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in 18 karat White Gold
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds 8.74 Carat Diamond Straight Line Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in 18 karat White Gold
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds 7.10 Carat Straight Line Diamond Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in 18 karat White Gold
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds 9.83 Carat Diamond Straight Line Tennis Necklace
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in 18 karat white gold
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

1.60 Carat 18 Karat White Gold Natural Diamond Line Necklace
By Gems and Jewels UK
Located in Birmingham, GB
18 Karat White Gold Natural Diamond Line Necklace. 1.60 total carat of diamonds measuring 2.5mm
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Mughal Magnificenct Traditional Kundan Polki Rose Cut Diamond 18 K Bridal Set
Located in New York, NY
Purity : 18 K yellow gold Gross Weight of the necklace : 130 Grams Diamond Information : Diamond Type
Category

2010s Drop Necklaces

Materials

Diamond, 18k Gold

Fine Three Line Chocker Necklace in 18 Karat White Gold
By Olivo Micheletto
Located in Milano, Lombardia
Chocker flexible very thin to which you can hang any pendant, essential line, its incredible
Category

Early 2000s Italian Choker Necklaces

Materials

18k Gold

12.84 Carat Diamond Tennis Line Necklace, 18 Karat White Gold
Located in London, GB
A 12.84 carat diamond tennis line necklace in 18 karat white gold. This elegant and classic
Category

2010s Unknown Modern More Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Garland Collection Diamond 3-Prong Tennis Line Necklace
Located in New York, NY
We are crazy about our 3-prong diamond necklaces. Classic and chic, these showcase an unexpected
Category

2010s North American Choker Necklaces

Materials

Diamond, 14k Gold

Tiffany & Co Victoria Diamond Ruby Line Yellow Gold Necklace
By Tiffany & Co.
Located in Holland, PA
18k Yellow Gold Diamond And Ruby Victoria Line Necklace by Tiffany & Co. With 61 Round brilliant
Category

Vintage 1980s American Choker Necklaces

Materials

Diamond, Ruby, Yellow Gold

218 Round Brilliant Diamond Wavy Tennis Line Necklace in White Gold
Located in Miami, FL
Necklace Metal Type: White Gold Metal Purity: 18k Stones: 218 Round Brilliant Cut Diamonds Diamond
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, 18k Gold, White Gold

Andreoli Diamond Baguette Marquise Brilliant Flower Line Necklace 18 Karat Gold
By Andreoli
Located in New York, NY
Andreoli Diamond Baguette Marquise Brilliant Flower Line Necklace 18KT Gold This necklace features
Category

Early 2000s Italian Contemporary Link Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Roman Malakov 2.85 Carats Total Graduating Round Diamond Line Pendant Necklace
By Roman Malakov
Located in New York, NY
A fashionable mini riviere style necklace showcasing graduating round brilliant round cut diamond
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Roman Malakov 2.70 Carats Total Graduating Round Diamond Line Pendant Necklace
By Roman Malakov
Located in New York, NY
A fashionable mini riviere style necklace showcasing graduating round brilliant cut diamonds
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold, 18k Gold

Rondelle Line, Necklace in white gold diamonds and Black agathe
By Torrini
Located in Firenze, IT
Rondelle Line is a traditional Line, first created in 1983 and after 40 years still a Must. The
Category

Vintage 1980s Italian Chain Necklaces

Materials

Coral, Diamond, Black Diamond, Emerald, Black Pearl, Natural Pearl, Rock...

18K Yellow Gold 'Alhambra' Style Quatrefoil Ornament Necklace
Located in Seattle, WA
for adding a touch of ornamental charm to any ensemble. Crafted in 18k yellow gold, this necklace
Category

21st Century and Contemporary Chain Necklaces

Materials

18k Gold, Yellow Gold

18k White Gold Graduated Diamond Tennis Necklace
Located in Miami, FL
This alluring 17.00 carat set in 18k white gold graduated tennis necklace will impress everyone who
Category

2010s American Modern More Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat Yellow Gold Multicolour Rainbow Natural Gemstone Tennis Line Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat yellow gold multicolour rainbow natural gemstone tennis line necklace This seamless
Category

21st Century and Contemporary Indian Contemporary Link Necklaces

Materials

Blue Topaz, Rhodolite, Tourmaline, Peridot, Iolite, Garnet, Citrine, Ame...

Diamond Necklace in 18k gold
Located in New York, NY
Diamond wt 3.91cts gold net wt 18.428gm(18k) Its very hard to capture the true color and luster of
Category

2010s More Necklaces

Diamond Necklace in 18k gold
Located in New York, NY
Diamond wt 5.38cts gold net wt 23.473gm(18k) Its very hard to capture the true color and luster of
Category

2010s More Necklaces

LB Exclusive 18K Yellow Gold 0.32ct Diamond Necklace
By LB Exclusive
Located in Southampton, PA
your everyday basics. It features a thin necklace chain measuring 18 inches long and secured by a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

7.98 Carats Total Cushion Cut Blue Sapphire & Round Diamond Tennis Line Necklace
By Roman Malakov
Located in New York, NY
A fashionable and stunning tennis line pendant necklace showcasing a color-rich 7 cushion cut blue
Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Tiffany & Co Victoria Ruby Diamond Line Necklace in 18 Karat Yellow Gold
By Tiffany & Co.
Located in London, GB
A Tiffany & Co Victoria ruby diamond line necklace in 18 karat yellow gold. This outstanding piece
Category

2010s British Modern Choker Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Elsa Peretti "Wave Collection" Triple 18k White Gold "Line"
Located in Surfside, FL
Tiffany & Co. Elsa Peretti "Wave Collection" triple 18k white gold "line" necklace. 16".
Category

20th Century Link Necklaces

Materials

Yellow Gold, White Gold

Louis Newman & Co GIA Diamond Straight Line Tennis Necklace with 25.24 Carats
Located in New York, NY
with 25.24 carats total. Custom made 18K White Gold 3 Prong setting with 84 Round Diamonds certified
Category

2010s Choker Necklaces

Materials

Diamond, White Diamond, White Gold, 18k Gold

Louis Newman & Co GIA Diamond Straight Line Tennis Necklace with 30.53 Carats
Located in New York, NY
with 30.53 carats total. Custom made 18K White Gold 3 Prong setting with 76 Round Diamonds certified
Category

2010s Choker Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

15Ct Diamond & 30Ct Natural Lapis Lazuli Set 18 K Y Gold, Ring, Earring, Pendant
Located in New York, NY
with a Three layer Chain in yellow gold Chain is 16 inch long in yellow gold Very nice set ! 18 K
Category

2010s Pendant Necklaces

Materials

Diamond, Lapis Lazuli, Gold, 18k Gold

Diana M. 18kt straight line tennis necklace containing 15.25 cts tw 4-prong
By Diana M. Jewels
Located in New York, NY
18kt straight line tennis necklace containing 15.25 cts tw set in a 4 prong setting (99 stones
Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, 18k Gold

46.62 Carat Round Brilliant 18 Karat White Gold Diamond layered Line Necklace
Located in London, GB
Carats this Stunning Round Brilliant Cut Color G/H Clarity VS2 Diamond Necklace with Five Layers of
Category

2010s British Modern Choker Necklaces

Materials

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

  • 1
  • ...
Get Updated with New Arrivals
Save "18 K Line Necklace", and we’ll notify you when there are new listings in this category.

18k Line Necklace For Sale on 1stDibs

Surely you’ll find the exact 18k line 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. You can easily find a 612 antique edition and 1142 modern creations to choose from as well. Making the right choice when shopping for a 18k line necklace may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 18k line necklace — no matter the origin — is easy, but Diana M. Jewels, Van Cleef & Arpels and Cartier each produced a popular version that is worth a look. A 18k line necklace of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 1043, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and rose cut cut versions available here, too. Most of our 18k line necklace for sale are for women, but there are 563 pieces available to browse for men.

How Much is a 18k Line Necklace?

The price for a 18k line necklace starts at $149 and tops out at $595,000 with these necklaces, on average, selling for $5,956.

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.