Skip to main content

18k White Gold Necklace

to
3,853
29,507
27,195
21,732
6,676
2,621
25,321
10,291
3,315
2,908
1,853
29
198
4,720
24,960
84
81
123
70
39
123
198
336
461
560
14
20,324
9,483
138
9472
3138
1582
1483
1368
to
1
1,150
607
606
512
443
7,854
5,851
1,203
833
310
232
182
150
144
125
63
55
24
20
8
1
29,563
382
17,991
7,797
Sort By
18K White Gold 0.75ct Diamond Station Necklace ANK-17469
By LB Exclusive
Located in Southampton, PA
This sophisticated necklace will make a subtle statement. Set in 18K White Gold, the delicate chain
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Necklace 18k White Gold for Her
By Natkina
Located in Genève, GE
Diamond NECKLACE 18K White Gold 1.25 Cts/79 Pcs
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Gold

Luxurious 13.52ct Natural Diamond Necklace in 18K White Gold
Located in רמת גן, IL
13.52ct, the diamonds radiate breathtaking luminosity against the sleek backdrop of 18K white gold
Category

2010s Singaporean Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Blue Aquamarine White Diamond 18K White Gold Princess Bib Gemstone Necklace
By Unbranded
Located in Oakton, VA
Dimensions: 16" Color: 18K White Gold Materials: "1 MADI 0.32 CT 59 White Diamonds 0.41 CT 25
Category

21st Century and Contemporary Pendant Necklaces

Materials

Aquamarine, White Diamond, 18k Gold, White Gold

18K White Gold Diamond Hollow Square Necklace
By Althoff Jewelry
Located in Hong Kong, HK
features a hollow square pendant crafted in 18K white gold, adorned with sparkling diamonds. Its
Category

21st Century and Contemporary Hong Kong Byzantine Pendant Necklaces

Materials

18k Gold

18K White Gold Sakura Floral Spinel Sapphire Necklace
By MOISEIKIN
Located in Hong Kong, HK
with movement, enhancing their natural radiance. Suitable for gifting. 18K WG Necklace 45+5cm 18K
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Pink Sapphire, Spinel, 18k Gold, White Gold

18K White Gold 3 Carat Diamond Milgrain Link Necklace
Located in Cape May, NJ
Era: Modern Estate Composition: 18K White Gold Primary Stone: Three Hundred Four Round Brilliant
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage Italian 18K White Gold Ruby Diamond Necklace
Located in Los Angeles, CA
Vintage Italian 18 karat white gold necklace with a central cabochon ruby drop of 15 carat, with
Category

Mid-20th Century Italian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

18K White Gold 35 Carats Diamond Collar Necklace
Located in New York, NY
embodiment of luxury and sophistication. Meticulously crafted in 18k white gold, this opulent piece boasts a
Category

20th Century American Modern Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Gold Diamond Rose Cut Heart Necklace Chain
Located in New York, NY
18K White Gold Diamond Rose Cut Heart Necklace Chain Condition: In good condition with some minor
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

18K White Gold Cross Pendant with Natural White Diamonds
Located in Bergamo, BG
An elegant cross pendant crafted in 18K white gold, featuring a sleek design adorned with natural
Category

21st Century and Contemporary Italian Necklace Enhancers

Materials

Diamond, White Diamond, 18k Gold, White Gold

27" Ruby (78.50 Carat) Necklace in 18K White Gold
Located in New York, NY
necklaces for added dimension. The contrast between the vivid rubies and the cool, bright sheen of 18K white
Category

Early 2000s American Beaded Necklaces

Materials

Ruby, White Gold, 18k Gold

Exquisite Opal and Diamond Necklace in 18k White Gold
Located in Bloomington, MN
Exquisite Opal and Diamond Necklace in 18k White Gold This splendid piece of jewelry is an
Category

21st Century and Contemporary Contemporary Chain Necklaces

Materials

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

18K White Gold 0.75ct Diamond and Ruby Cross Necklace
By LB Exclusive
Located in Southampton, PA
This breathtaking necklace offers a luxurious way to show your faith. Set in 18K White Gold, the
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Graff 18K White Gold 3.50 Carat Diamond Pendant Necklace
By Graff
Located in Chicago, IL
Graff 18K White Gold 3.50 Carat Diamond Pendant Necklace This elegant Graff pendant necklace is
Category

2010s British Modern Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 18k Gold

White Baguette 308 Round Diamonds 18K Gold Necklace
Located in Los Angeles, CA
Experience the epitome of luxury with this White Baguette 308 Round Diamonds 18K Gold Necklace
Category

2010s American Modern Link Necklaces

Materials

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

2.72Ct Natural Diamond Choker Torque Necklace 18k White Gold Engagement Necklace
By Spectrum Jewels
Located in Diera, Dubai
necklace is more than jewelry — it’s a statement of timeless elegance. Handcrafted in solid 18-karat gold
Category

21st Century and Contemporary American Modernist Choker Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Mid Century pearl 18k white gold bar link necklace
Located in Beverly Hills, CA
. Eighteen luminous cultured pearls are gracefully spaced along a sleek 18k white gold bar link chain, their
Category

Vintage 1960s Contemporary Link Necklaces

Materials

Pearl, Gold, 18k Gold, White Gold

Ruby cabochon pendant necklace 18k white gold
Located in London, GB
delicate 18k white gold 16 inches chain, the vibrant hue of the Ruby gemstone measuring approximately 9/7mm
Category

21st Century and Contemporary Pendant Necklaces

Materials

Ruby, White Gold

BUNDA 3.46ct Dimaond Necklace 18k white gold
Located in SYDNEY, AU
A BUNDA diamond necklace set in 18 carat white gold in our classic 'crown' setting
Category

2010s Australian Choker Necklaces

Materials

Diamond, White Gold

Bezel Set Emerald Cut 18K Gold Diamond Necklace
Located in Los Angeles, CA
Perfection for timeless sophistication. Featuring a striking natural diamond set in 18K gold, this
Category

2010s American Modern Necklace Enhancers

Materials

Diamond, Emerald, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Pl...

Turquoise 5.20 Carat Diamond 18K White Gold Pendant Necklace
Located in New York, NY
contrasts elegantly with the rich blue tones of the turquoise. Crafted in solid 18K white gold and weighing
Category

20th Century Pendant Necklaces

Materials

Diamond, Turquoise, 18k Gold, White Gold

Cartier 18K White Gold Ceramic, Black Lacquer, Panthere Necklace
By Cartier
Located in New York, NY
, regal or sensual. 18K white gold Panther necklace, 2 tsavorite garnet eyes, 1 onyx nose, black lacquer
Category

20th Century French Modern Pendant Necklaces

Materials

18k Gold, White Gold

Butterfly White Shell 18k Rose Gold Necklace
By Althoff Jewelry
Located in Hong Kong, HK
Butterfly White Shell 18K Rose Gold Necklace 8 Diamonds - 0.04CT 9 Fancy Diamonds - 0.14CT 3
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

18k Gold, Rose Gold

Ruby Pendant Necklace Diamonds 2.34 Carats 18K White Gold
Located in Punta Gorda, FL
Carats 18 Diamonds = 0.18 Carats (Color: G, Clarity: VS) Metal: 18K White Gold Dimensions: 38 x 11 mm
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

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

Piero Milano 18K White Gold 0.38ct Diamond Cord Necklace
By PIERO MILANO
Located in Southampton, PA
condition, this Piero Milano 18K White Gold 0.38ct Diamond Cord Necklace includes a gift box.
Category

21st Century and Contemporary Rope Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Gold / 18K Yellow Gold and Platinum Graduated Diamond Necklace
Located in Virginia Beach, VA
Elevate your everyday elegance with this exquisite 18K White Gold and Platinum Graduated Diamond
Category

2010s American Aesthetic Movement Pendant Necklaces

Materials

Diamond, White Gold, Platinum

2.94 Carat Diamond Pendant Necklace 18K White Gold
Located in New York, NY
Approx. Diamond Weight: 2.94 Carat. Diamond Quality: G-H color, SI clarity Metal: 18K White Gold
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold

18K White Gold Blue Sapphire Diamond Collar Necklace
Located in Houston, TX
This necklace is made in 18K white gold and features an 27 oval blue sapphires weighing 27.05 carat
Category

2010s American Contemporary Link Necklaces

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

Necklace White Gold with White Diamonds hand decorated with Micromosaic
By Sicis Jewels
Located in London, GB
white gold, adorned with intricate micromosaic and dazzling diamonds, its design resonates with a
Category

2010s Italian Modern Necklace Enhancers

Materials

White Diamond, 18k Gold, White Gold

18k White Gold Natural 4.0 Carat Diamond Tennis Necklace
Located in Boca Raton, FL
18k White Gold Natural 4.0 Carat Diamond Tennis Necklace Product: Natural Diamond Tennis Necklace
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

White Gold Necklace with Emeralds, Sapphires Malachite, White Diamonds
By Sicis Jewels
Located in London, GB
A dance of light and grace, the Colibrì necklace captures the fleeting beauty of hummingbirds in
Category

2010s Italian Contemporary Necklace Enhancers

Materials

White Diamond, Emerald, Malachite, Sapphire, 18k Gold, White Gold

4.12ct Diamond Hoop Pendant Necklace 18k White Gold
Located in BEVERLY HILLS, CA
total. Approximately H/I color grade and SI clarity grade. Prong set, 18k white gold. Accommodated with
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

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

Jose Hess 18K White Gold Diamond Circle Pendant Necklace
By Jose Hess
Located in Houston, TX
mm Weight: 4.46 grams One lady's rhodium plated 18K white gold, diamond necklace. Engraved with
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Turquoise Antiques Jade 18k White Gold Diamonds Necklace
By Giulia Colussi
Located in Milan, IT
Antiques Uzbekistan Turquoise, antiques Chinese carved jade, diamonds, white gold 18k gr.25,90
Category

2010s Italian Art Nouveau Drop Necklaces

Materials

Diamond, Jade, Turquoise, 18k Gold, White Gold

Saya Diamond Pendant Ladies Necklace 18K White Gold 0.20cttw
Located in New York, NY
This necklace is made of 18k white gold and encrusted with 0.20 cttw diamonds. Length of the
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Gold GIA Certified Colombian Emerald Diamond Necklace
Located in Aventura, FL
its centerpiece. Crafted in lustrous 18kt white gold, this exceptional piece features over 100
Category

21st Century and Contemporary Chain Necklaces

Materials

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

LB Exclusive 18K White Gold 18.80ct Diamond Necklace NK01081
By LB Exclusive
Located in Southampton, PA
intricate 18K white gold setting measuring 15.5 long.This jewelry piece is offered in brand new condition
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Harry Winston 18K White Gold Zalium Pendant Necklace 30
By Harry Winston
Located in Chicago, IL
Harry Winston 18K White Gold & Zalium Pendant Necklace 30" 0.04 ct Diamond Signed & Numbered A
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Drop Baguette Diamond Charm Necklace in 18K White Gold
By Yessayan
Located in Los Angeles, CA
Drop Baguette Diamond Charm Necklace in 18K White Gold 0.88 Cts of Diamonds, G-H Color, VS-SI
Category

2010s More Necklaces

Materials

Diamond, White Gold, 18k Gold

Roberto Coin 18K White Gold Diamond Circles Pendant Necklace
Located in Boston, MA
Roberto Coin 18k White Gold Diamond Circle Pendant Necklace Experience the artistry of Italian
Category

Early 2000s Italian Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

Green emerald pear shaped pendant necklace 18k white gold
Located in London, GB
emerald green gemstone, elegantly suspended from a delicate 18k white gold 18 inches chain. Perfect for
Category

21st Century and Contemporary Pendant Necklaces

Materials

Emerald, 18k Gold, White Gold

18K White Gold Diamond and Smoky Topaz Pendant Necklace
Located in New York, NY
18K White Gold Diamond and Smoky Topaz Pendant Necklace Condition: In good condition with some
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Topaz, 18k Gold, White Gold

18K White Gold Diamond and Pear Cut Emerald Necklace
Located in New York, NY
18K White Gold Diamond and Pear Cut Emerald Necklace Condition: In good condition with some minor
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Charles Krypell 18K White Gold Diamond Pendant Necklace #21215
By Charles Krypell
Located in Washington Depot, CT
Charles Krypell 18K White Gold Brown and White Diamond Pendant Necklace JAGi Certified- This
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Gold Diamond and Round Emerald Drop Necklace
Located in New York, NY
18K White Gold Diamond and Round Emerald Drop Necklace Condition: In good condition with some minor
Category

21st Century and Contemporary Drop Necklaces

Materials

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

Diana M. 16 CT. Diamond Necklace 18K White Gold
By Diana M. Jewels
Located in New York, NY
18kt white gold necklace containing 16.00 cts of round diamonds
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Peridot oval shaped solitaire pendant necklace 18k white gold
Located in London, GB
. Crafted in 18k white gold with precision, it features a vibrant oval-shaped 1.30ct peridot that catches
Category

21st Century and Contemporary Pendant Necklaces

Materials

Peridot, 18k Gold, White Gold

18K White Gold Diamond and Pearl Heart Pendant Necklace
Located in New York, NY
18K White Gold Diamond and Pearl Pendant Necklace Condition: In good condition with some minor
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

18K White Gold Diamond Tear Drop Heart Pendant Necklace
Located in New York, NY
18K White Gold Diamond Tear Drop Heart Pendant Necklace Condition: In good condition with some
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Chaumet Jeux de Liens Necklace Diamond 18K White Gold
By Chaumet
Located in Banbury, GB
/ $4,300 Excl. Taxes Model 82215000 Serial Number 19***** Metal 18k White Gold Stones Diamond Total Diamond
Category

2010s French Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Topaz orange pear shaped pendant necklace 18k white gold
Located in London, GB
catches the light beautifully. Crafted in 18k white gold 18 inches length chain with precision, the
Category

21st Century and Contemporary Pendant Necklaces

Materials

Topaz, 18k Gold, White Gold

Custom made Necklace in 18K White Gold with Diamonds
By Unbranded
Located in New York, NY
Custom Made Necklace Mint Condition Material 18K White Gold Main Stone Diamond Diamonds 3.25ct
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Chanel Comete Pearl Diamond 18k White Gold Vintage Necklace
By Chanel
Located in Feasterville, PA
The Chanel Comete Pearl Diamond White Gold Vintage Necklace captures the house’s timeless elegance
Category

Early 2000s Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, White Gold

Tanzanite Diamond Rectangular Necklace Solid 18k White Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 14k White Gold Total Weight: 3.2 Grams Chain Length: 16
Category

21st Century and Contemporary Unknown Modern Chain Necklaces

Materials

Diamond, Tanzanite, White Gold, 18k Gold

Green Emerald Pear Diamond White Diamond 18K White Gold Pendant Necklace
By Unbranded
Located in Oakton, VA
Dimensions: 16"/17"/18" Color: 18K White Gold Materials: "1 Pear-shaped Diamonds 0.31 CT 60 White
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

18K White Gold Cross Diamond Pearl Pendant in 14K White Gold Necklace
Located in Laguna Beach, CA
14k white gold omega link necklace with vintage diamond and pearl cross in 18k white gold setting
Category

Mid-20th Century Pendant Necklaces

Materials

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

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

18k White Gold Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18k white gold necklace for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. You can easily find a 3536 antique edition and 10085 modern creations to choose from as well. If you’re looking for a 18k white gold 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 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a 18k white gold necklace has been a part of the legacy of many jewelers, but those produced by Cartier, Bulgari and Van Cleef Arpels are consistently popular. While most can agree that any 18k white gold necklace from our collection can easily elevate most outfits, but the choice of a Diamond version from the 10951 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. Finding a 18k white gold necklace for sale for women should be easy, but there are 3716 pieces available to browse for unisex as well as men, too.

How Much is a 18k White Gold Necklace?

Prices for a 18k white gold necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $149 and can go as high as $1,762,331, while this accessory, on average, fetches $5,734.

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.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond 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 18k White Gold Necklace
  • 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
    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 ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
  • 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 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 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 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 24, 2024
    How much a 14K gold necklace is worth varies. Like other gold alloys, 14-karat gold has scrap value as a precious metal. The price per ounce of gold varies over time, and the thickness and length of your necklace will determine how much you can expect to be paid for it. Your necklace may have value beyond the going rate for 14-karat gold as well, depending on its age, style, maker and condition. You may want to consider having a certified appraiser or experienced jeweler evaluate your piece to give you an idea of its potential value. On 1stDibs, shop a large collection of gold necklaces.

Read More

This Victorian Necklace Features a Rainbow of Gems

If jewelry could talk, we know this piece would have good stories.

A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal

Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.

This Van Cleef & Arpels Necklace Is an Heirloom in the Making

With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Next-Level Pearls That Go Well Beyond the Expected

Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.