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14k Two-Tone Gold and Diamond Pendant Necklace
Located in Towson, MD
brilliant cut diamond, approximately 0.33 carats, with J color and I1 clarity. The necklace is secured with
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

14K Two Tone Diamond By The Yards Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K yellow and white gold Diamond: 10 round brilliant diamonds
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Diamond Two-Tone 14 Karat Gold XO Necklace
Located in Boca Raton, FL
Fashioned in two tone 14 karat gold, this beautifully crafted' XO' necklace features links of
Category

Late 20th Century Unknown Modern Choker Necklaces

Materials

White Diamond, 14k Gold, White Gold, Yellow Gold

Two Tone Gold Princess Style Diamond Pendant Necklace
Located in Coral Gables, FL
14 Karat White & Yellow Gold Necklace Featuring 70 Round Brilliant Cut Diamonds of SI Clarity & H
Category

2010s Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Diamond Two Color Gold Hinged Pendant
Located in Stamford, CT
diamonds. Ideal full cut bright white and fine yellow diamonds. 1 pear shape fancy yellow diamond approx
Category

1990s Necklace Enhancers

Materials

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

Diamond 18 Karat Two-Tone Gold Collar Necklace
Located in Miami, FL
Striking necklace crafted in 18 karat yellow & white gold featuring 36 Round Brilliant cut diamonds
Category

Vintage 1980s Unknown Modern Choker Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Two-Tone Rose and White Gold Diamond Flower Necklace
Located in Webster, NY
This stunning necklace features a beautiful double flower pendant that is encrusted with 1.61CTW of
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond

14K Two Tone Gold Diamond Ruby Necklace
By Le Vian
Located in Great Neck, NY
14K Two Tone Gold Diamond Ruby Necklace
Category

2010s Pendant Necklaces

14K Two Tone Gold Diamond Garnet Necklace
By Le Vian
Located in Great Neck, NY
14K Two Tone Gold Diamond Garnet Necklace
Category

2010s Pendant Necklaces

14K Two Tone Gold Diamond Amethyst Necklace
By Le Vian
Located in Great Neck, NY
14K Two Tone Gold Diamond Amethyst Necklace
Category

2010s Pendant Necklaces

Diamond Flower Necklace in Two Tone 18 Karat Gold
Located in Dallas, TX
Two tone diamond flower necklace featuring approximately 2.89 carats of white diamonds and 1.87
Category

2010s Unknown Modern Choker Necklaces

Materials

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

Gregg Ruth Diamond Two Color Gold Heart Stationary Necklace
By Gregg Ruth
Located in Boca Raton, FL
Designer: Gregg Ruth Style: 18k Two Tone 0.40ctw Diamond Heart Stationary Necklace Length
Category

21st Century and Contemporary American Link Necklaces

Materials

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

Diamond Panther Two-Tone Gold Link Choker Necklace
Located in Boca Raton, FL
Make a statement with this stunning diamond panther choker necklace. The polished 18 karat yellow
Category

Late 20th Century American Modern Choker Necklaces

Materials

White Diamond, Emerald, 14k Gold, 18k Gold, White Gold, Yellow Gold

Cartier Diamond Two Color Gold Caresse D orchidees Necklace
By Cartier
Located in Boca Raton, FL
Designer: Cartier Designer: Caresse D'orchidees 18k Two Tone Gold Necklace Length: 15.5" Metal
Category

21st Century and Contemporary French Chain Necklaces

Materials

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

Diamond Flower Tree Two-Tone Gold Pendant Necklace
Located in Beverly Hills, CA
a total of 6.29 carats of white and fancy colored diamonds which are set around the flower and
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

RUCHI Diamond Two-Tone Gold Cross Pendant Necklace
By Ruchi New York
Located in New York, NY
18K White and Yellow Gold White Diamond: 2.25ct total weight All diamonds are G-H/SI stones.
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

White Diamond, Gold, 18k Gold, White Gold

18K Two Toned Diamond .30CTW Double Circle Pendant Necklace
Located in Stuart, FL
18k two toned diamond .30 CTW double circle pendant necklace. The chain and bail are both yellow
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

White Gold Gender Shape Two Charms Diamond Pendant Necklace
By OGI Ltd
Located in New York, NY
14 karat white gold necklace pendant with two gender shape diamond charms Chain 18" long Diamond
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

10K Two-Tone Gold 1/10 Carat Diamond Pendant Necklace
Located in New York, NY
: 0.10 carat total weight Diamond Setting: Prong Product Weight: 0.81 grams Metal Type: 10K Two-Tone Gold
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold, Gold, White Gold

Cartier Two Diamond Love Necklace 18 Karat White Gold
By Cartier
Located in Baltimore, MD
Cartier Two Diamond Love Necklace 18 Karat White Gold Metal: 18k white gold Weight: 6.51 grams
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, White Gold

14k Yellow Gold Tanzanite and Diamond Two Strand Bead Necklace
Located in New York, NY
14k Yellow Gold Tanzanite and Diamond Two Strand Bead Necklace Details: Necklace measurements: 31
Category

20th Century Beaded Necklaces

Materials

Diamond, Tanzanite, 14k Gold

Diamond "Two Hearts" Necklace in White Gold 2.95 Carat
Located in Wailea, HI
Diamond "Two Hearts" Necklace in White Gold 2.95 carats Be Stylish and Sexy With This Fully
Category

Late 20th Century Unknown Modern Drop Necklaces

Materials

White Diamond, 14k Gold

Neil Joseph Diamond Two-Tone Gold Collar Eternity Necklace
By Neil Joseph
Located in Beverly Hills, CA
This glamorous eternity necklace by designer Neil Joseph features 8.77 carats of VS quality
Category

2010s More Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

8.50 Carat Diamond Two Color Gold Collar Link Necklace
Located in Boca Raton, FL
White brilliant cut diamonds and two tone gold come together in this beautiful collar necklace
Category

Late 20th Century Link Necklaces

Materials

White Diamond, 14k Gold, White Gold, Yellow Gold

Diamond Tubogas Two-Tone 18 Karat Gold Choker Necklace
Located in Boca Raton, FL
This timeless diamond choker necklace is fashioned in 18 karat two tone gold. The yellow gold
Category

Late 20th Century Unknown Modern Choker Necklaces

Materials

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

14 Karat Two Tone Diamonds By the Yard Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K yellow & white gold Diamonds: 10 round brilliant cut
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

14 Karat Two-Tone 0.45 Carat Diamond Pendant Necklace
Located in Dallas, TX
This fun necklace is composed of a 16" white gold, interlocking link chain, secured with a lobster
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

David Yurman Necklace Two-Tone Gold Diamond Quatrefoil Motif
By David Yurman
Located in Beverly Hills, CA
This David Yurman necklace is designed in 18k yellow and white gold, featuring an open quatrefoil
Category

1990s Link Necklaces

Materials

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

Andreoli Two-Strand Emerald Bead Necklace with Diamond-Set Floral Clasp
Located in Palm Beach, FL
Andreoli Two-Strand Emerald Bead Necklace with Diamond-Set Floral Clasp From the Italian high
Category

20th Century Drop Necklaces

Materials

Diamond, Emerald

Diamond Channel and Bezel Set Two Color Gold Necklace
Located in Stamford, CT
Simple and beautiful 2 tone Italian made necklace complete with a built in catch and an underside
Category

Early 2000s More Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Two Tone Gold 0.50 Carat Diamond Square Pendant Necklace
Located in Towson, MD
One 14 karat gold white and yellow gold square-shaped pendant, set with fifty-two (52) round
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Italian Two-Tone 18 Karat Gold and Diamond Necklace
Located in Miami, FL
intertwine to create a sophisticated necklace, interspersed with diamond encrusted white gold touches. This
Category

Vintage 1980s Unknown Modern Rope Necklaces

Materials

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

Neil Joseph White Diamond Fancy Yellow Diamond Two-Tone Gold Pendant Necklace
By Neil Joseph
Located in Beverly Hills, CA
round cut diamonds set in 18K white and yellow gold. Made in Italy. Comes with hand made braided chain
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

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

Chanel Comete Sapphire Diamond Two-Color Gold Pendant Necklace
By Chanel
Located in Southampton, PA
with a nifty yellow sapphire in this gorgeous diamond-set 18K yellow gold necklace from Chanel that
Category

Late 20th Century French Pendant Necklaces

Materials

White Diamond, Blue Sapphire, Yellow Sapphire, 18k Gold, White Gold, Yel...

Vintage Van Cleef Arpels Diamond 18k Two Toned Link Necklace
By Van Cleef Arpels
Located in Beverly Hills, CA
One Vintage Van Cleef & Arpels Diamond 18k Two Toned Link Necklace. Featuring 330 round brilliant
Category

Vintage 1970s Link Necklaces

Materials

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

Roberto Coin Diamond Two Color Gold Cheval Horse Bit Necklace
By Roberto Coin
Located in Miami, FL
. The metal weight is 11.42 grams. This diamond necklace is accompanied by a retail appraisal
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

Estate Pave Diamond Pendant Necklace in 14k Two Tone Gold
Located in Los Angeles, CA
Beautiful and trendy pave pendant necklace with 0.63 ct. good quality diamond rounds. Handmade in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold

Vintage Cartier Tubogas 18 Karat Two-Tone Diamond Collar Necklace
By Cartier
Located in Honolulu, HI
Stunning vintage Cartier Tubogas Diamond Collar Necklace in 18k yellow & white gold. This rare
Category

Late 20th Century French Choker Necklaces

Materials

Diamond, 18k Gold

Van Cleef Arpels Diamond Two Butterfly Papillon White Gold Necklace
By Van Cleef Arpels
Located in Southampton, PA
18k White Gold Diamond Two Butterfly Papillon Pendant Necklace by Van Cleef & Arpels. The Van
Category

21st Century and Contemporary French Pendant Necklaces

Materials

Diamond, White Gold

Marina J. Kyanite Blue Topaz Diamond Gold Two Strand Necklace
By Marina J.
Located in Los Angeles, CA
A sophisticated two-strand beaded necklace by Marina J of blue topaz and kyanite. One strand
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Diamond, Kunzite, Tsavorite, Gold

49.47CTW Multicolored Diamond Bib Necklace in Two-Toned 18K Gold
Located in Houston, TX
This showstopping 49.47CT diamond bib necklace showcases an array of over 1000 scattered princess
Category

2010s Choker Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

14K Two Tone Necklace with 1.34ct Round Sapphire and Diamonds
Located in רמת גן, IL
. Metal: 14K Two Tone Main stone: 18 diamond stones Main stone carat weight: 0.10ct Shape: Round
Category

2010s Singaporean Chain Necklaces

Materials

Diamond, Sapphire, Mixed Metal

Rene Boivin Tubogas Vintage Necklace Two-Tone Gold Peridot Diamond
By René Boivin
Located in Beverly Hills, CA
necklace by Rene Boivin of Tubogas design. Made of 18k white and yellow gold, features peridot and diamond
Category

Late 20th Century French Choker Necklaces

Materials

Diamond, Peridot, Gold, 18k Gold

0.58 Carat Round Diamond 18 Karat Two-Tone Station Necklace
Located in Scottsdale, AZ
diamonds = 0.58 carat total weight Dimensions: necklace measures 16-inch long Weight: 6.80 grams
Category

21st Century and Contemporary Unknown More Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

14K White Gold Two-Stone Heart-Shaped Diamond Pendant Necklace
Located in Boca Raton, FL
This exquisite pendant necklace is a testament to timeless elegance, featuring two stunning heart
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Contemporary 0.50 Carat Diamond Two Tone 14k Gold Pendant Necklace
Located in Towson, MD
One 1990s 14 karat two tone gold necklace featuring one 0.50tcw round brilliant diamond with H/I
Category

1990s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

White Diamond Medallion Style Necklace in 18k Two Tone Gold
Located in Los Angeles, CA
Gorgeous 0.30 ct. white diamond rose cut trillion with round diamonds. Handmade in 18k white and
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Gold

14 Karat Two-Tone Gold Diamond and Sapphire Eye Necklace
Located in Scottsdale, AZ
Diamonds: 22 round brilliant cuts = 0.12cttw Dimensions: necklace measures 17-inches in length Weight: 1.7
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold

Two-Toned 18 Karat Gold Diamond Interlocking Engagement Ring Necklace
By Campanelli Pear
Located in Troy, MI
Beautifully symbolic interlocking diamond rings in 18k white and rose gold. Rings attached to an 18
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold

Vintage Pearl Two Strand Necklace Diamond Sapphire Detachable Clasp-Pendant
Located in Napoli, NA
This beautifully crafted pearl necklace features great quality Japanese white pearls 8,5 mm. with a
Category

Late 20th Century Beaded Necklaces

Materials

Diamond, Pearl, Sapphire, Blue Sapphire, 18k Gold

Diamond Necklace and Earring 18 Karat Two-Tone Gold Set
Located in Miami, FL
18K yellow and white gold necklace and earring set featuring circular and cross fleury diamond
Category

21st Century and Contemporary Unknown Modern Choker Necklaces

Materials

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

Nova Diamonds Emerald 18k Two Tone Gold Elephant Pendant Necklace
Located in Boca Raton, FL
elephant in white gold fully decorated with pave diamonds, it is in the style of grazing against a high
Category

Late 20th Century Modern Pendant Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold

Manfredi 18 Karat Two-Tone Diamond, Ruby, Sapphire Collar Necklace
By Manfredi
Located in Scottsdale, AZ
Designer: Manfredi Material: 18k white and yellow gold Gemstones: ruby, sapphire, diamond Diamonds
Category

21st Century and Contemporary American Modern Drop Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold, White Gold, Yellow Gold

.60 Carat Round Brilliant Cut Diamond Two-Tone Gold Necklace
Located in Miami, FL
This fabulous necklace is crafted 14k white and yellow gold and studded with 52 round brilliant cut
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Sapphire Diamond Two Color Gold Necklace Earrings and Bracelet Suite
Located in Bishop s Stortford, Hertfordshire
to F colour Diamonds - Total weight of Diamonds 1.24cts - Weight per item - Bracelet 4.03cts
Category

1990s Link Necklaces

Materials

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

Fei Liu Opal Diamond 18ct Two-Tone Gold Pendant Necklace
By Fei Liu
Located in Birmingham, GB
, framed with diamonds and rose gold accents of sea shell motifs. - Weight: 10gm - Size (HxWxD): 30 x 25 x
Category

2010s British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Gold, 18k Gold, Gold Plate, Rose Gold, Whi...

Cartier 1.70 Carat Diamond 18 Karat Two-Tone Gold Necklace
By Cartier
Located in Philadelphia, PA
Centering an 18 karat white gold segment with pavé set round brilliant cut diamonds Total diamond
Category

Late 20th Century Italian Contemporary Chain Necklaces

Materials

Diamond, 18k Gold

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Two Diamond Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate two diamond necklace for your needs in our varied inventory. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. You can easily find a 166 antique edition and 283 modern creations to choose from as well. If you’re looking for a two diamond necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing two diamond necklace — no matter the origin — is easy, but Beyond Fine Jewelry, Cartier and TJD each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also pear cut and oval cut versions for sale. Most of our two diamond necklace for sale are for women, but there are 115 pieces available to browse for men.

How Much is a Two Diamond Necklace?

On average, a two diamond necklace at 1stDibs sells for $3,950, while they’re typically $125 on the low end and $750,000 for the highest priced versions of this item.

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 Two Diamond Necklace
  • 1stDibs ExpertOctober 12, 2021
    A two-tone ring is a ring constituted of two different metals. The most common combinations are gold and platinum. However, a two-tone ring can feature any combination of yellow, rose, or white gold. Shop a range of antique and vintage two-tone diamond rings on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The cost of a diamond necklace can range quite a bit depending on material, craftsmanship, quality, and condition. On 1stDibs.com, you can shop a variety of diamond necklaces at a range of prices. Browse contemporary and antique necklaces starting at $125.
  • 1stDibs ExpertNovember 21, 2023
    Diamond tennis necklaces remain popular even as trends change from season to season. This style of accessory is luxurious, nostalgic, wearable everyday and delights the eye with its sparkle. Plus, the tennis chain is versatile. It can coordinate with both casual and dressy attire and be worn alone or layered. Explore a variety of diamond tennis necklaces on 1stDibs.
  • 1stDibs ExpertOctober 19, 2021
    Tiffany diamond necklaces are dazzling and covetable pieces of jewelry. Tiffany Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of necklaces as well as diamond engagement rings. When a jewelry enthusiast mentions “the Tiffany Diamond,” this refers to the 128.54 yellow-carat Tiffany Diamond, which was found in the Kimberley diamond mines in South Africa in 1877. This jewel was worn by pop music icon Beyoncé in a 2021 ad campaign. The estimated value of the Tiffany Diamond in 2019 was $30 million. Shop a range of antique and vintage Tiffany diamond necklaces on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.
  • 1stDibs ExpertNovember 6, 2023
    There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
  • 1stDibs ExpertMay 5, 2023
    Whether a diamond necklace is a good gift is largely a matter of preference. However, diamonds offer timeless appeal, and with respect to styles, all kinds of diamond necklaces have been made over the years, which means you’ll have a lot of options when it comes to shopping for a gift. 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. They are the hardest gemstones, and 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. Shop a selection of diamond necklaces on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    Yes, some Vivienne Westwood necklaces are real diamonds. However, the luxury jewelry brand also uses other materials, like glass and acrylic rhinestones, in some pieces. Generally, necklaces from the company’s fine jewelry collection are more likely to feature real diamonds than those from Vivienne Westwood's fashion jewelry line. Shop a selection of Vivienne Westwood jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    The best way to tell if a diamond tennis necklace is real is to hire a licensed appraiser to evaluate it. While you can perform tests like seeing if fog dissipates quickly after breathing on it, it's generally not possible to verify for certain that diamonds are real on your own. You'll find a range of expertly vetted diamond tennis necklaces on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    There is no single best setting for a diamond tennis necklace. You can find tennis chains with both prong and bezel settings, and both types can keep diamonds secure when they are well crafted. The biggest difference is that full bezel settings encircle the gemstones, while prongs hug the stones with three or four metal elements, leaving most of their edges visible. Feel free to choose the type of setting that appeals most to you. On 1stDibs, explore a wide range of diamond tennis necklaces.
  • 1stDibs ExpertNovember 1, 2023
    Yes, you can generally wear a diamond tennis necklace every day. Due to the small size of the stones, tennis necklaces can complement casual attire as easily as they can dressier ensembles. However, you should remove your necklace before you shower and when you're exercising, playing sports and doing other activities that could damage your jewelry. Find a collection of diamond tennis necklaces on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    Yes, men can wear a diamond tennis necklace. Since there are no hard-and-fast rules when it comes to men's jewelry, you're free to sport anything that you find appealing. Pete Davidson, Drake and Timothée Chalamet are just some of the famous men who have been spotted wearing tennis chains. On 1stDibs, shop a wide range of diamond tennis necklaces.
  • 1stDibs ExpertNovember 21, 2023
    Yes, you can wear diamond stud earrings with a pearl necklace. The elegant combination is fashionable for everything from a day at the office to Sunday brunch to a night on the town. To create a bold look, try pairing large diamond studs with a single strand of pearls or a dramatic multi-strand pearl necklace with smaller stud earrings. On 1stDibs, shop a diverse assortment of diamond stud earrings and pearl necklaces.
  • 1stDibs ExpertNovember 1, 2023
    There is no set number of diamonds on a 16-inch tennis necklace. The number of diamonds that make up a tennis chain often depends on the size of the gemstones. Generally, the larger the diamonds are, the fewer there are on a tennis necklace. On 1stDibs, explore a variety of tennis necklaces.

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