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6.5 Karat Emeralds 18 K Yellow GoldTwisted Links Chain Beaded Unisex Necklace
By Rossella Ugolini
Located in Rome, IT
Beaded Unisex Necklace A beautiful beaded necklace made with 18 karats yellow gold and 6.5 karats
Category

2010s Italian Romantic Chain Necklaces

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Marco Bicego Goa Necklace, Three Multi-Strand with Diamonds in 18 K White Gold
By MARCO BIEGO
Located in London, GB
white gold necklace featuring seven brilliant-cut diamonds for an even more precious touch of sparkle. A
Category

2010s Modern Multi-Strand Necklaces

Materials

Diamond, 18k Gold, White Gold

18 K Gold and Amethyst Pendant, Made 1966 in Stockholm Sweden
Located in Stockholm, SE
This 18 karat gold and amethyst pendant has a wonderful shape for the female chest. The pendant
Category

Vintage 1960s European Pendant Necklaces

Materials

Amethyst, 18k Gold

Art Nouveau Edwardian Love Pendant signed Mazzoni 18 k Yellow Gold France
Located in Mārupe, LV
jeweler Mazzoni. Made from 18 ct yellow solid gold it has the image of the two lovers. The romantic
Category

Vintage 1910s European Art Nouveau Pendant Necklaces

Materials

Yellow Gold

18 K white Gold chain Turquoise Baguette cut Diamond pendant Paul Binder Zurich
By Paul Binder
Located in Zurich, Zollstrasse
A timeless 18 K white chain with pendant by Paul Binder Zurich featuring a fine natural Turquoise
Category

Vintage 1970s Swiss Contemporary Pendant Necklaces

Materials

Diamond, Turquoise, 18k Gold, White Gold

Art Nouveau Gallic Rooster Pax Gallia Victrix Double Sided Pendant 18 k Gold
Located in Mārupe, LV
: diameter 24 mm. Weight 8 gram. Composition: 18 k solid yellow gold. French gold hallmarks. Condition: some
Category

Antique 1890s European Art Nouveau Pendant Necklaces

Materials

Gold

Vintage 1991 Cartier 18 Karat yellow Gold chain necklace
By Cartier
Located in Malmö, Skåne län
wearable 18 K yellow gold vintage Cartier necklace from 1991; designed as a series of yellow gold links
Category

1990s French Modern Chain Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Yellow Gold 18 Karat Palm Mesh Necklace, circa 1980s
Located in Vannes, FR
Yellow Gold 18 k Necklace Palm Mesh Weight Of Gold : 30.1 Grams 18 carats Lobster Clasp Length 45
Category

21st Century and Contemporary French Retro Link Necklaces

Materials

18k Gold, Yellow Gold

Elegant Vintage 18 Karat Yellow Gold Chain/Necklace by Cartier
By Cartier
Located in Zurich, Zollstrasse
A simple, yet stylish, and eminently wearable 18 K yellow Gold Vintage Cartier necklace; designed
Category

Vintage 1980s French Contemporary Link Necklaces

Materials

18k Gold, Yellow Gold

Exquisite 18 Karat Yellow Gold Cartier Sapphire Diamond Necklace/Bracelet
By Cartier
Located in Zurich, Zollstrasse
A classic 18 K yellow Gold Necklace signed Cartier, serial number 40446. The necklace can be worn
Category

Vintage 1980s French Contemporary Link Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Customisable Diamond Necklace for Her 18 Karat Gold Made in Italy
By Natkina
Located in Genève, GE
Gold Necklace 18 K Also possible to make as a Ring, Bracelet, Earrings or Pendant Please send us a
Category

21st Century and Contemporary Swiss Modern Choker Necklaces

Materials

Diamond, White Diamond, Black Diamond, Brown Diamond, 18k Gold, Rose Gol...

18 K 1950 5 Strand Cultured Pearl Choker with Bees Emearld Ruby Sapphire Diamond
Located in Zurich, Zollstrasse
A delightful Vintage Choker necklace from the 1950s in 18 K yellow Gold featuring 5 strands of
Category

Vintage 1950s Unknown Retro Choker Necklaces

Materials

Diamond, Cultured Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold

Elegant 18 Karat Yellow Gold Emerald and Diamond Necklace Signed Meister Zurich
Located in Zurich, Zollstrasse
Very elegant and timeless 18 K yellow gold solid Vintage necklace by the very well known swiss
Category

Vintage 1980s Swiss Contemporary More Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Designer Mattioli 18 Karat Rose Gold Long Strand Necklace, Opera 30"L
By Mattioli
Located in New York, NY
Designer Mattioli 18 K Rose Gold Long Strand Necklace , 30 Inch Long, Long strand of link gold
Category

2010s Link Necklaces

Materials

Diamond, 18k Gold, Rose Gold

1.65 Carat Total Marquise Cut Diamond Floral Pendant Necklace in 18 Karat Gold
Located in Chicago, IL
in the middle, makes the flower complete. Created in brightly polished 18 K white gold, this
Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, 18k Gold, White Gold

8.76 Carat Total Baguette and Round Diamond Necklace in 18 Karat White Gold
Located in Chicago, IL
are jauntily set in intervals on both strands totaling 1.26 carats. Designed in brightly polished 18 K
Category

2010s American Contemporary More Necklaces

Materials

White Diamond, 18k Gold, White Gold

29.50 Carat Total Carved Emerald and Diamond Pendant Necklace in 18 Karat Gold
Located in Chicago, IL
in brightly polished 18 K yellow gold, this necklace is set on a delicate link chain.
Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, Emerald, 18k Gold, Yellow Gold

Cougar Cartier Necklace Panther necklace yellow white rose Gold stainless steel
By Cartier
Located in Zurich, Zollstrasse
A wonderful Vintage Cartier 18 K Gold Cougar Panthere Necklace, sumptuously hand-made in Cartier's
Category

Vintage 1980s French Contemporary Choker Necklaces

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold, Steel, Stainless Steel

Dalben Grey Australian Opal Rose Gold Necklace
By Laura Dalben
Located in Como, IT
-linked with 18 k rose gold. The necklace length is 29,5 inch ( 75 cm ) with a 18 k rose gold clasp satin
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, 18k Gold, Rose Gold

Diamond and Gold Necklace, Bucherer
By Bucherer
Located in Zurich, Zollstrasse
18 K Yellow and white gold necklace, 81.34 g. Casual-elegant plait-chain, the front decorated
Category

Vintage 1980s Swiss Contemporary Pendant Necklaces

Materials

White Diamond

Dalben Kyanite Green Sapphire Fumè Quartz Gold Necklace
By Laura Dalben
Located in Como, IT
18 k rose gold. The necklace length is 15,80 inch (40 cm) and the rose gold closure is "millerighe
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Quartz, Green Sapphire, Kyanite, Gold, 18k Gold, Rose Gold

18K solid gold Pocket watch chain - Antique Necklace - Decorative Choker Sautoir
Located in Antwerp, BE
For sale is this wonderful 18 K rose gold Albert necklace. This matt gold chain consists out of
Category

Early 20th Century European Victorian Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold, Rose Gold

Panther Diamond, Onyx and Tsavorite 18K Yellow Gold Designer Necklace
Located in Derby, NY
cut onyx and a .05 ct tsavorite for the panthers eye. The 18 K yellow gold 16" necklace is 10.17 grams
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Onyx, Tsavorite, Yellow Gold

Antique 18k gold Sautoir necklace, 157.5cm long guard, French Victorian chain
Located in Antwerp, BE
For sale is this lovely 18 K yellow gold sautoir necklace that can be worn as a single, double or
Category

Antique Late 19th Century French Art Nouveau Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold

18K Retro popcorn chain - Italian solid gold necklace - 22.8 gram - 16.7 inch
Located in Antwerp, BE
For sale is this 18 k gold retro necklace. This Necklace necklace checks of all the characteristics
Category

Late 20th Century Italian Retro Rope Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Bochic “Capri” Sapphire, Ruby Emerald Necklace Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Capri” Sapphire, Ruby & Emerald Necklace Set In 18K Gold & Silver Natural Blue Sapphire
Category

21st Century and Contemporary Thai Baroque Drop Necklaces

Materials

Emerald, Ruby, Sapphire, Blue Sapphire, 18k Gold, Gold Plate, Silver

15 Carat Round Shape Pink Tourmaline and 4Ct Diamond Pendant Necklace 18K Gold
Located in New York, NY
15 Carat Round Shape Pink Tourmaline & Diamond Pendant Necklace 18 K Gold This spectacular
Category

2010s Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold

Dalben Fish Shape Red Fire Enamel Yellow Gold Pendant
By Laura Dalben
Located in Como, IT
Dalben design fish shape red fire enamel and 18 k yellow gold necklace inspired by Longobard
Category

21st Century and Contemporary Italian Contemporary Drop Necklaces

Materials

18k Gold, Yellow Gold

2.27 Carat Total Bezel Set Diamond Chandelier Earrings in 14 Karat Rose Gold
Located in Chicago, IL
, making them effortless to place on and remove from the ears. Pair this with an 18 K rose gold station
Category

2010s American Contemporary Dangle Earrings

Materials

White Diamond, 18k Gold, Rose Gold

Aquamarine Diamond Gold Necklace
Located in Paris, FR
A 6 cts diamonds, 36 cts aquamarine and 18 k gold necklace.
Category

Vintage 1950s More Necklaces

Materials

Aquamarine, Diamond, 18k Gold

Tiffany Co. Diamond Gold Necklace
By Tiffany Co.
Located in Paris, FR
A diamond and 18 k gold necklace. Signed Tiffany & Co. Total diamonds weight: 1.6 ct
Category

Late 20th Century More Necklaces

Materials

Diamond, 18k Gold

18 k Gold French Necklace
Located in New Orleans, LA
Exquisite Gold Mesh Necklace
Category

French Drop Necklaces

18 K white gold diamond necklace
Located in New Orleans, LA
White Gold necklace containing a full circle of approximately 244 baguette diamonds with an
Materials

18k Gold

18 K Gold Turquoise And Diamonds Choker Necklace
Located in St.amford, CT
Necklace Diameter 4.75 in fits 15 in when closed. 18 K Gold Turquoise 18 x 15 mm 22 diamonds
Category

Vintage 1950s Choker Necklaces

Materials

Diamond, Turquoise

18 K White Gold Diamond Choker 1.68 Carat Necklace
Located in Duluth, GA
18K White Gold Diamond Necklace 18K  White Gold  Choker Diamond Necklace 1.68 Carat Diamond
Category

21st Century and Contemporary Hong Kong Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

18 K Unique Gold Chain
Located in Los Angeles, CA
Really great Chain. No Clasp this one continuous Chain. Very Heavy detailed handwork to the chain. Dated 1978 along with a partial maker mark.
Category

Italian Chain Necklaces

18 K Yellow Gold Necklaces with Tourmalines and Tanzanite Cabochons
By Marion Jeantet
Located in Paris, FR
Charming necklaces with luminous cameo of green, pink tourmaline and Tanzanite cabochons. 18k
Category

21st Century and Contemporary French Contemporary Multi-Strand Necklaces

Materials

Tanzanite, Tourmaline, 18k Gold, Gold

Sweet Pea Diamond and 18 Karat Yellow Gold Initial Letter K Charm Necklace
By Sweet Pea
Located in London, GB
These beautiful charm necklaces are from Sweet Pea's new 'Love Letters' collection, with each
Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Gold necklace
By Valérie Danenberg
Located in New York, NY
A superb 18 K yellow gold necklace adorned with 5 filagree motifs and 4 brushed gold spheres
Category

French Necklace Enhancers

Materials

Diamond, 18k Gold

1970s D. WEBB Beaten 18 K Gold Neclace Interlinked Rings and Plaited Barrettes
By David Webb
Located in Beziers, FR
1970s D. WEBB Beaten 18 K Gold Neclace Interlinked Rings and Plaited Barrettes. Can be swapped in
Category

Vintage 1970s American More Necklaces

Materials

18k Gold

Rodney Rayner Pave 7.40 ct Sapphire 18 K White Gold Mushroom Pendant
By Rodney Rayner
Located in Dallas, TX
colors catch the eye and hang beautifully from a 16 inch double stranded 18kt white gold cable chain.
Category

21st Century and Contemporary British Modern Drop Necklaces

Materials

Blue Sapphire, 18k Gold

18 K Pink Gold Chain and Pendant Set with a Multi-Color Engrave Tourmaline
Located in Paris, FR
A 18K pink gold classique chain and a 18K pink gold pendant set with a multicolor engrave
Category

21st Century and Contemporary French Contemporary Chain Necklaces

Materials

Tourmaline, 18k Gold, Rose Gold, Gold

Buccellati Gold and Diamond Necklace
By Buccellati
Located in New Orleans, LA
18 k gold and diamond necklace designed by Mario Buccellati with a wonderfully leaf and viola
Category

Italian Necklace Enhancers

Diamond Gold Necklace
Located in Paris, FR
A diamonds and 18 k yellow gold necklace. Circa 1960. Total diamonds weight: 4.5 cts approx
Category

Vintage 1960s French Rope Necklaces

Materials

Diamond, 18k Gold

Yellow gold necklace
Located in New York, NY
An 18 K yellow gold necklace set with seven tourmaline cabochons enhanced with 16 pearls.
Category

French Chain Necklaces

Materials

Multi-gemstone, Tourmaline

Exotic Matt Gold Serpent Necklace
Located in New York, NY
18 k yellow gold necklace, snake collar with diamond eyes
Category

21st Century and Contemporary Unknown Contemporary Choker Necklaces

Materials

18k Gold

Yellow and white gold torsade necklace
Located in New York, NY
An 18 K yellow gold torsade necklace adorned with a white gold fine chain.
Category

French Link Necklaces

Materials

White Gold, 18k Gold

Gold rope draped necklace
Located in New York, NY
A gorgeous 18 K yellow gold drapery necklace with triple twisted links set with 16 diamonds for
Category

French Multi-Strand Necklaces

Materials

Diamond, 18k Gold

"Cleopatra" yellow gold and diamond necklace
Located in New York, NY
An elegant 18 K yellow gold necklace articulated by 77 woven links, each one set with a small
Category

Vintage 1960s French Multi-Strand Necklaces

Materials

Diamond, 18k Gold

Cartier "Panther" Necklace, White Gold with Diamonds, Emerald and Onyx
By Cartier
Located in Paris, IDF
An 18 k white gold Cartier necklace, "Panther" collection. The feline is entirely paved with
Category

21st Century and Contemporary French Contemporary Choker Necklaces

Materials

White Diamond, Onyx, Emerald, 18k Gold

Bulgari Sassi necklace
By Bulgari
Located in New Orleans, LA
Bulgari Sassi 18 k yellow gold necklace with amethyst, peridot beads and pave' diamonds.
Category

Italian Drop Necklaces

Materials

Diamond, Amethyst, Peridot

1940 s Italian Handwoven chain Necklace
Located in Houston, TX
18 k Handwoven Italian gold chain Necklace with 1.5 ct diamonds circa 1940
Category

Vintage 1940s Italian Choker Necklaces

Materials

Diamond, 18k Gold

Rainbow garnet and tsavorite necklace in 18 k gold with a GIA empress diamond
By Thesis Gems and Jewelry
Located in Berkeley, CA
diamond with a GIA certficiate 22 karat solid recycled gold Accompanied by a 18 k solid gold chain
Category

2010s American Artisan Pendant Necklaces

Materials

Diamond, Garnet, Tsavorite, 22k Gold

1970s David WEBB 18 k Yellow Gold, Jade and Onyx Chain.
By David Webb
Located in Beziers, FR
1970s David WEBB 18 k Yellow Gold, Jade and Onyx Chain. L : 69 cm l : 4,6 cm Pendant : L :6 cm
Category

Vintage 1970s American Pendant Necklaces

Materials

Jade, Onyx, 18k Gold

Lizunova Initial K Diamond Pendant in 18 Karat Yellow/White/Rose Gold
By Lizunova Fine Jewels
Located in Sydney, NSW
studios in 18 karat yellow/white/rose gold and set with a sparkling diamond, this timeless octagonal
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

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

Bespoke 18 Karat Yellow Gold Pearl Pendant Necklace
Located in London, GB
Bespoke 18k Yellow Gold Pearl Pendant Necklace - 18 k Yellow Gold Chain Necklace - Pearl
Category

21st Century and Contemporary Pendant Necklaces

Materials

Pearl, 18k Gold, Yellow Gold

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18 K Gold Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18 k gold necklace for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Our collection of these items for sale includes 17036 vintage editions and 21183 modern creations to choose from as well. Finding the perfect 18 k gold necklace may mean sifting through those created during different time periods — you can find an early version that dates to the 18th 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 .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 18 k gold necklace — no matter the origin — is easy, but Cartier, Van Cleef Arpels and Bulgari each produced a popular version that is worth a look. A 18 k gold necklace of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 19914, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. If you’re browsing our inventory for a 18 k gold necklace, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 18 K Gold Necklace?

The price for a 18 k gold necklace starts at $1 and tops out at $35,499,968 with these necklaces, on average, selling for $5,306.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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. Today, Van Cleef necklaces, Tiffany necklaces and Cartier necklaces are some of the most popularly searched designer necklaces on 1stDibs.

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 David Webb necklaces — 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 Dior, Chanel and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

Questions About 18 K Gold Necklace
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 26, 2024
    On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
  • 1stDibs ExpertDecember 5, 2024
    Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
  • 1stDibs ExpertMarch 22, 2022
    Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertApril 5, 2022
    A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.
  • 1stDibs ExpertOctober 30, 2024
    How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.
  • 1stDibs ExpertOctober 12, 2021
    How much a 14k gold necklace should cost will depend on its value on the precious metals market, as it changes every day. The average cost of 14k gold should be around $31 according to the market for gold. A 14k gold necklace’s value will depend on craftsmanship, origin, condition and other factors that include the market price. Find antique and vintage gold necklaces on 1stDibs.
  • 1stDibs ExpertAugust 26, 2024
    To tell if a 14K gold necklace is real, place a magnet on it. If you notice a strong attraction, the piece is unlikely to be genuine 14-karat gold because the gold alloy is not magnetic. A certified appraiser or experienced jeweler can also help you assess whether your piece is real gold. Find a wide variety of gold necklaces on 1stDibs.

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