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18k Gold Necklace With A Center Round Diamond

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18 K Rose Gold Pendant Rose Quartz Diamonds with Necklace
Located in Zurich, Zollstrasse
Beautiful and modern 18 K rose Gold pendant featuring a Rose Quartz Cabochon weighing 28.49 ct
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Quartz, 18k Gold, Rose Gold

7.52 Carat Round Diamond Cluster Pendant with 18K Gold Necklace
Located in New York, NY
Carat F/ SI as a center diamond. The pendant comes with an 18 inches long 18K white gold chain necklace
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Extravagant 18 K Gold Necklace with Pendant Smoky Quartz Hematite and Diamonds
Located in Zurich, Zollstrasse
comes with a smoky quartz bead necklace with a 18 K pink Gold clasp. Length: 44 cm In 18 K red and white
Category

2010s Hong Kong Modern Pendant Necklaces

Materials

Diamond, Hematite, Quartz, Gold, 18k Gold, Rose Gold

Alexander 1.88ct Round Diamond with Halo 18k White Gold Pendant Necklace
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning round diamond pendant necklace with diamond halo. Created by Alexander Beverly Hills
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18 K Rose Gold White Shell & Fancy Diamonds Turtle Necklace
By Althoff Jewelry
Located in Hong Kong, HK
18 K Rose Gold White Shell & Fancy Diamonds Turtle Necklace 40 Fancy Diamonds 0.26 CT 2 Rubies
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

Diamond, Rose Gold

David Yurman 18K Gold and Diamond Choker Necklace with Pave Set Diamond Center
By David Yurman
Located in Palm Beach, FL
This vintage David Yurman 18K yellow gold double wheat link necklace has, as it's centerpiece, a
Category

Late 20th Century American Modern Chain Necklaces

Materials

Diamond, 18k Gold

18K Yellow Gold Multi Row Choker Necklace with 8.25 carat Round Diamonds
Located in New York, NY
shaped gold links create a bold textured look. At the center of the necklace the links transition to
Category

Late 20th Century Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Alexander GIA & EGL Certified 17.84ct Diamond 'Center 2.51ct' Necklace 18K Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Grand and stunning diamond riviera tennis necklace, with 7 EGL and GIA certificate. Center diamond
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, 18k Gold, White Gold

18k Gold Brilliant Cut Round Solitaire Diamond Bridal Necklace
By Oshi Jewels
Located in Bangkok, TH
A single brilliant round cut Prong set diamond sits at the center of a thin 18k gold chain
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18KW Pave Diamond Ornate Necklace with Mosaic Center and Pave Diamond Stations
Located in Scottsdale, AZ
Designer: custom design Material: 18K white gold Diamonds: 592 round brilliant cut = 8.52cttw Color
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Necklace Choker 18K Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Necklace Choker 18K Gold 15" Long This gorgeous estate necklace / choker is crafted in
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18k Gold 3 mm Diamond Necklace Brilliant Cut Round Solitaire Diamond Pendant
By Oshi Jewels
Located in Bangkok, TH
Brilliant White Sparkly Natural Diamond Necklace is made of 18k solid gold available in three
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

Alexander GIA 23.21ct Round & Marques Diamond Drop Tennis Necklace 18k Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
weight. Center GIA certified 1.00 carat round brilliant diamonds, H color and SI1 clarity. 105 round
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

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

Diamond Ruby Emerald Sapphire 18K Gold Necklace with Pendent
Located in Scottsdale, AZ
Get your hands on this incredible 18 karat yellow gold pendant with a hinged large bale, and a 14kt
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

1.66 Carat Round Blue Diamond in 18k White and Yellow Gold Necklace
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This eye-catching necklace features a stunning 1.66 carat round blue diamond set in an 18k white
Category

21st Century and Contemporary American Artisan Drop Necklaces

Materials

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

Sparkling 18K White Gold Necklace with Natural Diamond
Located in רמת גן, IL
sparkling embrace of diamonds. Nestled in a cradle of polished 18K white gold, a magnificent 0.5-carat heart
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18k Gold Trio Diamond Necklace Three Diamond Floating Necklace
By Oshi Jewels
Located in Bangkok, TH
/ White Gold / Yellow Gold. Three brilliant round cut set diamond sits at the center of a thin 18k gold
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18K White Gold 1.80ct Diamond Sunflower Necklace
By LB Exclusive
Located in Southampton, PA
diamond center stone.Offered brand new, this 18K White Gold 1.80ct Diamond Sunflower Necklace includes a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

18 Karat Gold Necklace with Basket Weave Diamonds and Blue Sapphires Center
Located in New York, NY
The highlight of this 18 karat yellow gold necklace is the beautiful center section. Round
Category

1990s Unknown Contemporary Chain Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

18K White Gold 2.30ct Diamond Sunburst Necklace
By LB Exclusive
Located in Southampton, PA
pendant in sun motif. The 18K white gold pendant features a round center with a cluster of diamonds in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

Pearl Floral Diamond Link Necklace 11.50 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Vintage, 18 Karat Yellow Gold necklace featuring two diamond floral center with White Pearls, 10-11
Category

1990s Contemporary Link Necklaces

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

25 Carat Diamond Round-Brilliant Cut Necklace in 18K White Gold GIA Certified
By Gad & Co.
Located in Miami, FL
Jewelry Details: - Item Type: Necklace - Metal Type: 18K White Gold - Gemstones: Diamond - Weight
Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

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

18K White Gold 1.33ct Diamond Pendant Necklace
By LB Exclusive
Located in Southampton, PA
impeccably crafted accessory comes complete with an opulent 18K White Gold pendant measuring 0.65 long by
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Round-cut Blue Sapphire Diamond Halo Necklace Pendant in 18K White Gold
Located in Wan Chai District, HK
Diamonds: 0.17ct 9 Round Brilliant Cut Diamonds: 0.45ct 18K White Gold Gold Weight: 1.80g * Complimentary
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18k Gold 1.85ctw Round Brilliant & Baguette Diamond Omega Collier Chain Necklace
Located in Montclair, NJ
This bold, estate Italian diamond necklace is very well crafted in 18k yellow gold and features
Category

21st Century and Contemporary Italian Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Round Brilliant Diamond Bib Necklace 25.00 cttw in 18k White Gold
Located in La Jolla, CA
Round Brilliant Diamond Bib Necklace 25.00 cttw in 18k White Gold This is a spectacular statement
Category

21st Century and Contemporary North American Multi-Strand Necklaces

Materials

Diamond, White Gold, 18k Gold

18K Gold Turquoise Diamond Convertible Necklace Brooch
By Tabbah
Located in New York, NY
18K gold necklace with a removable center section allowing it to be worn as a brooch, containing 41
Category

20th Century Retro Drop Necklaces

Materials

Diamond, Turquoise, 18k Gold

18K Gold Turquoise Diamond Convertible Necklace Brooch
18K Gold Turquoise Diamond Convertible Necklace Brooch
Free Shipping
H 15.01 in W 1.74 in L 2.76 in
2.53 Carat Round Brilliant Brown Diamond Halo Pendant Necklace, Set in 18K Gold.
Located in New York, NY
39 round cut diamonds, set in a polished 18k Yellow and White gold mounting. Total diamonds: 2.85
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold

Gold Necklace with Baugette emerald and 2 Round Diamonds
Located in London, GB
of emerald brilliance and sparkling diamonds. Crafted from luxurious 18K yellow gold, this piece
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold

3.65 Carats Diamond 18k Yellow Gold with White Gold Pave' Link Necklace
By Vaid Roma
Located in Birmingham, MI
through. Five white gold links are Pave' set to be worn at any place on the neckline- upfront off center
Category

21st Century and Contemporary Italian Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, White Gold

LB Exclusive 18K White Gold 10.32ct Diamond Necklace
By LB Exclusive
Located in Southampton, PA
necklace endlessly impressive. Sleek, understated, and opulent, the simple 18K White Gold setting measures
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

0.25 Carat Cluster Pave Set 18kt White Gold Round White Diamond Chain Pendant
By Hasbani Diamonds
Located in London, GB
diamonds highlighted by the 18 Karat White Gold setting. H-SI white diamonds in a round cluster with a pave
Category

2010s British Modern Pendant Necklaces

Materials

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

LB Exclusive 18K Yellow Gold 0.32ct Diamond Necklace
By LB Exclusive
Located in Southampton, PA
lined with diamonds for extra glitter. This brand new LB Exclusive 18K Yellow Gold 0.32ct Diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Round Pearl & Diamond Detachable Pendant 18K White Gold
Located in Chicago, IL
white gold necklace features a white cultured pearl in the center, showcasing a high luster and pastel
Category

2010s American Contemporary Link Necklaces

Materials

Diamond, Pearl, 18k Gold, White Gold

0.67 Carat Round Cut Ruby and Diamond Pendant Necklace in 18K Yellow Gold
Located in NEW YORK, NY
A Classic pendant necklace Set with a round ruby center stone accented by 76 accent brilliant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Ruby, Diamond, 18k Gold, Yellow Gold

0.67 Carat Round Cut Emerald and Diamond Pendant Necklace in 18K Yellow Gold
Located in NEW YORK, NY
A Classic pendant necklace Set with a round green emerald center stone accented by 76 accent
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

18 K White Gold Chain with Pendant South Sea Pearl Diamonds Gubelin Lucerne
By Gubelin Lucerne
Located in Zurich, Zollstrasse
Timeless and attractive 18 K white Gold chain featuring a round white South Sea Pearl (14.4mm) and
Category

2010s Swiss Contemporary Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

NO RESERVE! - 3.01cttw Fancy Pear Diamonds Halo - 18K White Gold Pendant
By Diamonds Mine
Located in Ramat Gan, IL
Center Stone: ___________ Natural Diamond Cut: Pear Brilliant Carat: 2.50 carat Color: Natural
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Chopard Happy Diamonds 18K White Gold Diamond Tube Bar Necklace
By Chopard
Located in Southampton, PA
weight.Offered in estate condition, this signed Chopard Happy Diamonds 18K White Gold Diamond Tube Bar Necklace
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, 18k Gold, White Gold

.89 Carat Round Diamond Dangle White Gold Necklace
Located in Stamford, CT
18k white gold and diamond dangle necklace. A coil and link design chain are adorned with a diamond
Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold, Gold

Uneek Platinum & 18KT Gold Necklace with White Diamonds & Yellow Center
By Uneek
Located in Kirkwood, MO
Uneek Platinum and 18K Yellow Gold Diamond Necklace. The diamonds in the necklace are as follows: 1
Category

Early 2000s American Contemporary Drop Necklaces

Materials

White Diamond, Yellow Diamond

18k Gold 1.7 mm Diamond Necklace Dainty Solitaire Necklace Bezel Necklace
By Oshi Jewels
Located in Bangkok, TH
Delicate Minimal Necklace made of 18k solid gold available in three colors of gold, Yellow Gold
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

Damiani 18K White Gold Diamond Necklace
By Damiani
Located in Newton, MA
. At the center there is an unexpected rotating disc with pave set round brilliant cut diamonds. The
Category

21st Century and Contemporary Italian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

10.70 Carat White Moonstone with Round Diamonds Pendant Necklace in White Gold
By Roman Malakov
Located in New York, NY
A fashionable pendant necklace showcasing a round white moonstone weighing 10.70 carat. Center
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Moonstone, 18k Gold, White Gold

Diamond Bow Necklace with .99 Carat Heart Diamond in 18k Yellow Gold
Located in La Jolla, CA
Diamond Bow Necklace with .99 carat Heart Diamond in 18k Yellow Gold Diamond Bow Necklace
Category

20th Century North American Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antonini 18K TT Gold Round Bezel Citrine Diamond Ruby 16.5" Fancy Link Necklace
By Antonini
Located in Montclair, NJ
cut. The fine diamonds are perfectly pave set lining the center white gold bar links, adding an
Category

21st Century and Contemporary Link Necklaces

Materials

Citrine, Diamond, Ruby, Gold, White Gold, Yellow Gold

18k Yellow Gold Persian Turquoise Antique Diamond Necklace
Located in New York, NY
The 18K Yellow Gold Persian Turquoise Antique Diamond Necklace is a stunning piece of jewelry that
Category

20th Century Unknown Modern Drop Necklaces

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

LB Exclusive 18K White Gold 3.0ct Diamond Link Necklace
By LB Exclusive
Located in Southampton, PA
This unique necklace features a decidedly modern aesthetic. Positioned at the center of a bold 18K
Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Scintillating Modern 18K White Gold Diamond Fashion Necklace with Drop
Located in Palm Beach, FL
This modern design 18K white gold and diamond necklace absolutely shimmers and scintillates. The
Category

Late 20th Century American Modern Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Bvlgari Bvlgari Diamond Pendant Necklace 18K Rose Gold 0.25cttw
By Bulgari
Located in New York, NY
Minimalist yet classy, Bvlgari Bvlgari diamond pendant necklace. Crafted in fine 18K rose gold
Category

2010s Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

1980s Diamond Sapphire 18k Gold Choker Necklace
Located in Miami, FL
This lovely classic diamond, sapphire panther design gold necklace is gracefully crafted in 18k
Category

1990s Retro Choker Necklaces

Materials

Diamond, Sapphire, 18k Gold

Pink Sapphire Round Diamond 3.00 Carat Bespoke 18KT White Gold Pendant Brooch
By Hasbani Diamonds
Located in London, GB
in the center. The chain included British Hallmarked. This versatile pink sapphire diamond and 18
Category

2010s British Modern Pendant Necklaces

Materials

Pink Sapphire, Sapphire, Pearl, White Diamond, Diamond, White Gold, 18k ...

Messika 0.83Cttw Cravate Thea Diamond Necklace 18K Rose Gold
By Messika
Located in New York, NY
chain necklace is crafted in 18K rose gold. It features a center prong set triangular diamond with a
Category

2010s Modern Chain Necklaces

Materials

Diamond, 18k Gold, Rose Gold

30+ Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant
By Gad & Co.
Located in Miami, FL
Type: 18K White Gold - Gemstones: White Diamond - Necklace Weight: 47.43 grams - Necklace Size: 17
Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

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

Rachel Koen Pear Round and Carre Shape Diamond Necklace 18K White Gold 2.25Cttw
Located in New York, NY
in 18K white gold. Center pear shaped diamond weighs 1.20 carats with an open culet that looks great
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14K/18K White Gold V Shape Tennis Necklace with Removable Enhancer-Pendant
Located in Old Tappan, NJ
18K white gold V shape tennis necklace furnished with 249 round brilliant-cut diamonds weighing
Category

2010s American Contemporary Necklace Enhancers

Materials

Diamond, Blue Topaz, 14k Gold, 18k Gold, White Gold

Multi-Strand Blue Tanzanite Beads & Round Cut Diamond Necklace in 18K White Gold
By Gad & Co.
Located in Miami, FL
18K White Gold Tanzanite Bead & Diamond Multi Strand Necklace. This beautiful necklace measuring
Category

2010s Tanzanian Artist Beaded Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Yellow Baguette Diamond 0.72 CT & White Round 0.28 CT Diamond Necklace 18K White
Located in New York, NY
, the pendant boasts six yellow baguette diamonds at its center, surrounded by white round diamonds with
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

Round Diamond Halo Pendant Necklace with Wheat Chain in 18 Karat White Gold
Located in Scottsdale, AZ
round center diamond, surrounded by smaller halo of round diamonds, creating a beautiful miniature
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

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

Diamond Turmaline 18K Yellow Gold Cross Necklace
Located in Westport, CT
An original 18K yellow gold diamond turmaline cross pendant. Mounted with four large rectangular
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

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18k Gold Necklace With A Center Round Diamond For Sale on 1stDibs

Surely you’ll find the exact 18k gold necklace with a center round diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 18k gold necklace with a center round diamond among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. A 18k gold necklace with a center round diamond from Cartier, Cellini and Deakin & Francis — 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 alternatives. Most of our 18k gold necklace with a center round diamond for sale are for women, but there are 7 pieces available to browse for men.

How Much is a 18k Gold Necklace With A Center Round Diamond?

Prices for a 18k gold necklace with a center round diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,150 and can go as high as $59,996, while this accessory, on average, fetches $10,800.

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.