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Diamond Cross Necklaces and Pendants

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Diamond Cross 14K Yellow Gold Pendant 1 Inch Long, 0.10 Carats, Religious Christ
Located in Austin, TX
This sparkling diamond cross is perfect for the person whose spirit shines just as bright! Round
Category

21st Century and Contemporary American Revival Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

1 Carat Diamonds Cross Pendant in 14K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This exquisite cross pendant features a total of 1 carat of diamonds. The
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

Platinum and Diamond Cross Pendant
Located in Los Angeles, CA
Vintage platinum cross necklace pendant with graduated diamonds for a total of 2 karats / Italy
Category

Early 20th Century Italian Pendant Necklaces

Materials

Diamond, Platinum

Preloved Platinum Diamond Cross Pendant
Located in Brighton, GB
Preloved Cross Pendant Platinum Fabulous, Platinum Cross Pendant Set with Approx 1.0ct of
Category

21st Century and Contemporary English Pendant Necklaces

Materials

Diamond, Platinum

Estate Diamond Cross Pendant in 14kt Two Tone Gold - 0.01ctw GH SI Round Diamond
Located in West Hempstead, NY
This elegant Estate Diamond Cross Pendant in 14kt two-tone gold features a natural GH SI round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

Antique Style Diamond Cross Necklace
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Diamond Approx. Diamond Carat Weight: .45cttw Diamond Clarity: VS2
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Pave Diamond Cross Necklace 925 Silver Diamond Religious Charm Pendant Gift.
Located in Chicago, IL
Pave Diamond Cross Necklace 925 Silver Diamond Religious Charm Pendant Gift. Base Metal Sterling
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Silver, Sterling Silver

.925 Sterling Silver 1.0 Cttw Round-Cut Diamond Cross 18" Pendant Necklace
Located in New York, NY
Faith meets fashion in this graceful diamond cross pendant. Crafted in stunning .925 sterling
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Rhodium, Sterling Silver

Pave Diamond Cross Pendant Necklace
Located in Denver, CO
Crafted in 18kt white gold, this estate necklace features a large cross embellished with pave round
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Cross Pendant 17" Chain 14k White Gold 0.41 TCW Certified
Located in Brooklyn, NY
Natural Diamond Cross Pendant 17" Chain 14k White Gold 0.41 TCW Certified $3,490 307921 This
Category

2010s American Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

0.50 Carat Natural Diamond Cross Necklace 14 Karat White Gold G SI Chain
Located in New York, NY
0.50 Carat Natural Diamond Cross Necklace 14K White Gold G SI 18 inches chain 100% Natural
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

TJD 0.20 Carat Round Cut Diamond Cross Pendant Necklace in 14KT Yellow Gold
By TJD
Located in New York, NY
Make a bold statement of style and beliefs with the eye-catching elegance of this diamond cross
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14k Solid Yellow Gold Tiny Diamond Cross Chain Necklace
By VR Jewels
Located in New York, NY
Tiny Diamond Cross Chain Necklace in 14K Gold studded with round cut diamonds. This stunning piece
Category

21st Century and Contemporary American Modernist Chain Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Gold

18k Gold Sideway Diamond Cross Necklace Natural Brilliant Diamond
By Oshi Jewels
Located in Bangkok, TH
Sideway Diamond Cross Necklace in 18k Rose Gold / White Gold / Yellow Gold. 18k Solid Gold Cross
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

0.5 Carat Diamonds Cross Pendant in 18K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This stunning cross pendant boasts a total of 0.5 carats of diamonds. The
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

0.5 Carat Diamonds Cross Pendant in 14K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This stunning cross pendant boasts a total of 0.5 carats of diamonds. The
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

0.07 Carat Diamonds Cross Pendant in 18K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This exquisite cross pendant features a total of 0.07 carats of diamonds
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

0.07 Carat Diamonds Cross Pendant in 18K Yellow Gold
Located in Paramus, NJ
Diamond Carat Weight: This exquisite cross pendant features a total of 0.07 carats of diamonds
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

0.07 Carat Diamonds Cross Pendant in 14K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This exquisite cross pendant features a total of 0.07 carats of diamonds
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

1.1tcw Princess-Cut Natural Emerald and Diamond Cross Pendant in 18K White Gold
Located in Jaipur, RJ
Weight: 2.1 grams Pendant Style: Emerald and Diamond Cross Pendant Resizable: Custom Made to All Sizes
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

TJD 0.20 Carat Round Cut Diamond Cross Pendant Necklace in 18KT Yellow Gold
By TJD
Located in New York, NY
Make a bold statement of style and beliefs with the eye-catching elegance of this diamond cross
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

14k Gold Sideway Diamond Cross Necklace Natural Brilliant Diamond
By Oshi Jewels
Located in Bangkok, TH
Sideway Diamond Cross Necklace is made of 14k solid gold. Avaiable in three colors of gold: Rose
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

Stunning Sue Gragg 18k White Gold Diamond Cross with Necklace
By Sue Gragg
Located in Dallas, TX
Stunning Sue Gragg 18k White Gold Diamond Cross with Necklace - Measures 1.25 inches in length and
Category

21st Century and Contemporary American Drop Necklaces

925 Sterling Silver Diamond Cross Pendant Designer Unisex Religious Pendant Gift
Located in Chicago, IL
925 Sterling Silver Diamond Cross Pendant Designer Unisex Religious Pendant Gift Base Metal
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Silver, Sterling Silver

0.25 Carat Diamonds Cross Pendant in 14K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This exquisite cross pendant features a total of 0.25 carats of diamonds. The
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Petite Diamond Cross 0.11Carats, Minimalist Hidden Bail Necklace 14K Yellow Gold
By Gabriel Co.
Located in Austin, TX
This petite diamond cross necklace is a perfect everyday piece and made even more sleek and stylish
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

TJD 0.50 Carat Natural Diamond Cross Pendant Necklace in 14 Karat White Gold
By TJD
Located in New York, NY
Make a bold statement of style and beliefs with the eye-catching elegance of this diamond cross
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

10 Karat Yellow and White Gold Diamond Cross Inside Heart Pendant #19555
Located in Washington Depot, CT
10 Karat Yellow and White Gold Diamond Cross Inside Heart Pendant- This lovely 10K yellow gold
Category

20th Century Pendant Necklaces

Materials

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

Cellini Jewelers 18 karat White Gold, 1.34 Ct. Fancy Diamond Cross Pendant
By Cellini
Located in New York, NY
Italian crafted for Cellini Jewelers, This beautiful one of a kind diamond cross pendant is
Category

Early 2000s Italian Modern Pendant Necklaces

Materials

Diamond, Yellow Diamond, Black Diamond, Cultured Pearl, 18k Gold

Yellow Gold Plated Sterling Silver 3.0 Carat Diamond Cross Pendant Necklace
Located in New York, NY
Share your faith with this stunning diamond cross pendant necklace. This cherished cross necklace
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Yellow Gold, Sterling Silver

Baguette Diamond Cross Pendant Large
By Ri Noor
Located in Houston, TX
Add a bit of luxury and edginess with this diamond baguette cross charm. These Cross charm pendant
Category

2010s Pendant Necklaces

Materials

Sapphire, 14k Gold

Baguette Diamond Cross Pendant Small
By Ri Noor
Located in Houston, TX
Add a bit of luxury and edginess with this diamond baguette cross charm. These Cross charm pendant
Category

2010s Pendant Necklaces

Materials

Sapphire, 14k Gold

0.5 Carat Diamonds Cross Pendant in 14K White Gold
Located in Paramus, NJ
Diamond Carat Weight: This captivating cross pendant boasts a total of 0.5 carats of diamonds. The
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

0.59ct Princess Diamond cross pendant necklace chain in 18k white gold.
Located in London, GB
0.59ct Princess Diamond cross pendant necklace chain in 18k white gold. Diamonds totla weight
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

RARE Victorian Diamond Cross Pendant, Late 19th C. Gold Silver (0.45ct)
Located in İstanbul, TR
Amazing rare piece! Discover this RARE Late 19th Century Victorian Diamond Cross Pendant. A
Category

Antique Early 19th Century Late Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Gold, Silver

Pave Diamond Cross Pendant 925 Sterling Silver Beautiful Pendant Gift For Women
Located in Chicago, IL
Pave Diamond Cross Pendant 925 Sterling Silver Beautiful Pendant Gift For Women Materials: Silver
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Silver, Sterling Silver

0.34 Carat Natural Diamond Cross Necklace 14K White Gold G SI
Located in New York, NY
0.34 Carat Natural Diamond Cross Necklace 14K White Gold G SI 18 inches chain 100% Natural
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

0.08 Carat Natural Diamond Cross Necklace 14K White Gold G SI
Located in New York, NY
0.08 Carat Natural Diamond Cross Necklace 14K White Gold G SI 18 inches chain 100% Natural
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

0.08 Carat Natural Diamond Cross Necklace 14K White Gold G SI
Located in New York, NY
0.08 Carat Natural Diamond Cross Necklace 14K White Gold G SI 18 inches chain 100% Natural
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

0.20 Carat Natural Diamond Cross Necklace 14K White Gold G SI
Located in New York, NY
0.20 Carat Natural Diamond Cross Necklace 14K White Gold G SI 18 inches chain 100% Natural
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

0.15 Carat Natural Diamond Cross Necklace 14K White Gold G SI
Located in New York, NY
0.15 Carat Natural Diamond Cross Necklace 14K White Gold G SI 18 inches chain 100% Natural
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

18k Gold Diamond Cross Necklace Minimalist Necklace Spiritual Jewelry
By Oshi Jewels
Located in Bangkok, TH
Diamond Cross Necklace in 18K White Gold / Rose Gold / Yellow Gold. 31 round cut diamonds set the
Category

21st Century and Contemporary Thai Byzantine Pendant Necklaces

Materials

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

14k Gold Diamond Cross Necklace Minimalist Necklace Spiritual Jewelry
By Oshi Jewels
Located in Bangkok, TH
Diamond Cross Necklace is made of 14k solid gold available in three colors of gold, White Gold
Category

21st Century and Contemporary Thai Byzantine Pendant Necklaces

Materials

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

New Platinum 1.53ctw Shared Prong Round Brilliant Diamond Cross Pendant w/ Chain
Located in Montclair, NJ
This new elegant very well made diamond cross pendant is crafted in solid platinum. It features a
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

1.46 Ct Pave Diamond Cross Religious Pendant 925 Sterling Silver Wedding Gift.
Located in Chicago, IL
1.46 Ct Pave Diamond Cross Religious Pendant 925 Sterling Silver Wedding Gift. Materials: Silver
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Silver, Sterling Silver

0.55 Carat Natural Diamond Cross Pendant Necklace 14 Karat White Gold G SI Chain
Located in New York, NY
0.55 Carat Natural Diamond Cross Pendant Necklace 14K White Gold G SI 18'' chain 100% Natural
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Simon G 18KW Diamond Cross Necklace
By Simon G Jewelry
Located in Cincinnati, OH
round set diamonds. Inner cross is removable providing three different looks. 14 karat white gold 1mm
Category

1990s Pendant Necklaces

Materials

Diamond, 18k Gold

Natural Diamond Cross Pendant with Chain 17" 14k W Gold 0.25 CT Certified
Located in Brooklyn, NY
Natural Quality Diamond Cross Pendant with Chain 17" 14k W Gold 0.25 CT Certified $2,950 307922
Category

2010s American Chain Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Cross Necklace in 14kt White Gold -0.10ctw natural round HI I1 diamonds
Located in West Hempstead, NY
Embrace timeless elegance with this beautiful Diamond Cross Necklace in 14kt White Gold. Adorned
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

TJD 0.20 Carat Round Cut Diamond Cross Pendant Necklace in 14 Karat Yellow Gold
By TJD
Located in New York, NY
Make a bold statement of style and beliefs with the eye-catching elegance of this diamond cross
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

TJD 0.25 Carat Round Cut Diamond Cross Pendant Necklace in 14 Karat Yellow Gold
By TJD
Located in New York, NY
Make a bold statement of style and beliefs with the eye-catching elegance of this diamond cross
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14k Yellow Gold Solid Diamond Cross
Located in New York, US
✨ Bold 14K Yellow Gold Cross Pendant Necklace with 2.45ct Diamonds 💎✝️ – 20" Rope Chain Make a
Category

2010s Pendant Necklaces

Materials

Diamond, Yellow Gold

Chopard Happy Diamonds Cross Pendant Necklace
By Chopard
Located in New York, NY
Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds. Signed by Chopard
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany Co. 1.71ct Diamond Cross Pendant
By Tiffany Co.
Located in London, GB
diamonds totalling 1.71 carat are claw set into the platinum cross shape. Each of the diamonds match in
Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, Platinum

Diamond Cross Pendant - European .24ctw Faith
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .24ctw Cut: European Color: G - H Clarity: VS1 - VS2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond

1.80 Carat Cushion Cut Diamond Cross
By GEMME
Located in New York, NY
6 elongated Cushion Cut Diamonds make up this beautiful and understated cross. Stones weighing
Category

2010s Pendant Necklaces

Materials

Diamond

Sterling Silver Antique Diamond Cross Necklace
Located in Scottsdale, AZ
Designer: custom Material: sterling silver Diamond: 39 round cut = 0.35cttw Dimensions: necklace
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sterling Silver

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Diamond Cross Necklaces and Pendants For Sale on 1stDibs

Find an expansive variety of diamond cross necklaces and pendants available on 1stDibs. Frequently made of gold, 18k gold and white gold, these items were constructed with great care. Our selection of items includes 1430 vintage examples as well as 2902 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of diamond cross necklaces and pendants made by modern jewelers — as well as those associated with contemporary — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by LB Exclusive, Tiffany Co. and Georgios Collections Inc are consistently popular. A selection of round cut, brilliant cut and mixed cut can be found today on these pages. If you’re browsing the variety of diamond cross necklaces and pendants for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Diamond Cross Necklaces and Pendants?

On average, diamond cross necklaces and pendants at 1stDibs sell for $2,054, while they’re typically $67 on the low end and $1,000,930 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 Pendant Necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

Questions About Diamond Cross Necklaces and Pendants
Prices for most diamond cross necklaces and pendants on 1stdibs are negotiable. You’ll see a "Make an Offer" button on the item details page, indicating that the seller is willing to consider a lower price. It’s not uncommon for customers to get 15–25% off the list price after negotiating. See our tips for negotiating like a pro.
Only experienced, professional sellers who have applied and been thoroughly vetted by our team of experts can sell diamond cross necklaces and pendants and other quality items on our site. Learn more about becoming a 1stdibs seller.
The 1stdibs Buyer Protection Guarantee provides coverage for qualified purchases in the unlikely event that the item arrives not as described or is damaged. We’ll work with you and the seller to find a resolution, ensuring your satisfaction. View details
We have partnerships with the world's best shipping providers to facilitate seamless and fully-insured delivery from the seller's location directly to you, wherever you are in the world. Our logistics team is comprised of dedicated members who arrange all the details with our partners, servicing and supporting all shipments. Learn more about shipping on 1stdibs.
For your convenience, we offer multiple payment methods, including all major credit cards and PayPal. For many purchases we also offer financing options or wire transfer. Learn more about payment options on 1stdibs.

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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.