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Used Diamond Pendant

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14 Karat White Gold and Diamond Pendant Necklace
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Pendant Necklace- This sparkling pendant features 18 round
Category

20th Century Used Diamond Pendant

Materials

Diamond, White Gold

Le Vian 14K Rose Gold Rhodolite Round Chocolate Brown Diamond Pendant Necklace
By Le Vian
Located in Great Neck, NY
LeVian 14K Rose Gold Rhodolite Round Chocolate Brown Diamond Pendant Necklace
Category

2010s Used Diamond Pendant

18 Karat Gold Swan Natural Agate Gemstone Cameo Diamond Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat gold swan natural agate gemstone cameo diamond pendant necklace. Celebrating love is this
Category

21st Century and Contemporary Indian Contemporary Used Diamond Pendant

Materials

Agate, Diamond, Gold, 10k Gold, 14k Gold, 18k Gold, Sterling Silver

Handcraft Citrine 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
with yellow drop citrine and diamonds. Pendant total weight 24.30 grams Diamonds weight 2.10 karat
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Citrine, Diamond, 18k Gold, White Gold

Handcraft Jade 14 Karat Yellow Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
with natural jade and diamonds Pendant total weight 25.70 grams Diamonds weight 0.05 karat (the price
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Diamond, Jade, Yellow Gold, 14k Gold

14k White Gold Akoya Pearl and Diamond Pendant
Located in New York City, NY
Add effortless glamour to your look with this Akoya Pearl and Diamond Pendant. This classic
Category

21st Century and Contemporary American Contemporary Used Diamond Pendant

Materials

Diamond, Pearl, 14k Gold, White Gold

14K White Gold Aquamarine and Diamond Pendant
Located in Beverly Hills, CA
diamond pendant is a captivating addition to any jewelry collection.
Category

2010s Contemporary Used Diamond Pendant

Materials

Aquamarine, Diamond, 14k Gold, White Gold

10k Yellow Gold Pearl Diamond Pendant with Chain
Located in Washington Depot, CT
Vintage 10K Yellow Gold Pearl Diamond Pendant With Chain This gorgeous 10k chain is paired with a
Category

20th Century Used Diamond Pendant

Materials

Diamond, Pearl, Yellow Gold

1.43 Carat Trilliant Natural Diamonds Pendant / Enhancer Slide Omega Necklace
Located in New York, NY
1.18ct. Natural Trilliant diamond pendant. This Trilliant diamond is full of sparkle Very Good
Category

2010s Used Diamond Pendant

Materials

Diamond, 14k Gold, White Gold

Vintage Jade and Diamonds Pendant Necklace 18k Gold
Located in Miami, FL
Vintage Jade and Diamonds Pendant Necklace 18k Gold. Impressive design through the entire piece
Category

1970s Used Diamond Pendant

Materials

Diamond, Jade, 18k Gold, Yellow Gold

LeVian 14K White Gold Blue Topaz Peridot Amethyst Brown Diamond Pendant Necklace
By Le Vian
Located in Great Neck, NY
Levian 14K White Gold Blue Topaz Peridot Amethyst Brown Diamond Pendant Necklace
Category

2010s Used Diamond Pendant

LeVian 14K White Gold Blue Topaz Round Chocolate Brown Diamond Pendant Necklace
By Le Vian
Located in Great Neck, NY
LeVian 14K White Gold Blue Topaz Round Chocolate Brown Diamond Pendant Necklace
Category

2010s Used Diamond Pendant

LeVian 14K White Gold Blue Topaz Peridot Amethyst Brown Diamond Pendant Necklace
By Le Vian
Located in Great Neck, NY
LeVian 14K White Gold Blue Topaz Peridot Amethyst Brown Diamond Pendant Necklace
Category

2010s Used Diamond Pendant

LeVian 14K Yellow Gold Lemon Quartz Blue Topaz Gemstone Diamond Pendant Necklace
By Le Vian
Located in Great Neck, NY
LeVian 14K Yellow Gold Lemon Quartz Blue Topaz Gemstone Diamond Pendant Necklace
Category

2010s Used Diamond Pendant

14K White Gold Sapphire and Diamond Pendant #16203
Located in Washington Depot, CT
Vintage 14K White Gold Sapphire and Diamond Pendant Certified- This stunning pendant features one
Category

21st Century and Contemporary Used Diamond Pendant

Materials

Diamond, Sapphire, 14k Gold, White Gold

30.40 Carat Sunray Crystal Diamond Pendant In 18k White
By Shimon s Creations
Located in New York, NY
30.40 Carat Sunray Crystal & Diamond Pendant In 18k White Beautiful One of a Kind Art-Deco Style
Category

21st Century and Contemporary Art Deco Used Diamond Pendant

Materials

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

14K White Gold Tanzanite and Diamond Pendant #18548
Located in Washington Depot, CT
14K White Gold Tanzanite and Diamond Pendant This stunning pendant features one oval tanzanite
Category

20th Century Contemporary Used Diamond Pendant

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Tiffany Co Platinum Diamond Pendant Necklace Round 0.30 ct G VVS1
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Diamond Pendant Necklace Style: Prong Set Metal: Platinum Measurements: 19' Inches
Category

Early 2000s Used Diamond Pendant

Materials

Diamond, Platinum

14 Karat White Gold Tanzanite and Diamond Pendant
Located in Washington Depot, CT
14 Karat White Gold Tanzanite and Diamond Pendant GAI Certified- This stunning pendant features
Category

Late 20th Century Used Diamond Pendant

Materials

Diamond, Tanzanite, White Gold

TVJ 0.51 Carat Emerald Cut Diamond Pendant
Located in London, GB
This is a beautiful certified diamond pendant necklace. The pendant features a bezel set emerald
Category

21st Century and Contemporary Victorian Used Diamond Pendant

Materials

Diamond, Platinum

TVJ 1.02 Carat Radiant Cut Diamond Pendant
Located in London, GB
This is a beautiful certified diamond pendant necklace. The pendant features a bezel set radiant
Category

21st Century and Contemporary Victorian Used Diamond Pendant

Materials

Diamond, Platinum

Roberto Coin She-Devil Diamond Pendant Necklace 18K Yellow Gold
By Roberto Coin
Located in Dallas, TX
Roberto Coin She-Devil Diamond Pendant Necklace in 18K Yellow Gold. The pendant features white and
Category

2010s Used Diamond Pendant

Materials

Diamond, 18k Gold, Yellow Gold

LeVian Green Peridot Chocolate White Diamond Pendant in 14K Gold-1 Ct
By Le Vian
Located in Great Neck, NY
LeVian Green Peridot Chocolate & White Diamond Pendant in 14K Gold- 1 ct-18"
Category

2010s Used Diamond Pendant

Levian Green Peridot Chocolate White Diamond Pendant in 14k Gold 1 Ct
By Le Vian
Located in Great Neck, NY
Levian Green Peridot Chocolate White Diamond Pendant In 14K Gold 1 Ct 18"
Category

2010s Used Diamond Pendant

Levian Rhodolite Chocolate White Diamond Pendant in 14K Rose Gold 2 Cts
By Le Vian
Located in Great Neck, NY
Levian Rhodolite Chocolate White Diamond Pendant In 14K Rose Gold 2 Cts 18"
Category

2010s Used Diamond Pendant

Baby Blue Topaz Diamond Pendant In White Gold
Located in Bloomington, MN
Baby Blue Topaz & Diamond Pendant In White Gold Step into a world of refined elegance with our
Category

21st Century and Contemporary Contemporary Used Diamond Pendant

Materials

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

14 Carat White Gold Baroque Pearl and Diamond Pendant
Located in London, GB
E Wolfe & Company Baroque Pearl and Diamond Pendant in 14 Carat White gold. The baroque cultured
Category

2010s British Modern Used Diamond Pendant

Materials

Diamond, Pearl, White Gold

Pave Diamond 925 Sterling Silver Stag Horn Pendant Natural Diamond Pendant Gift.
Located in Chicago, IL
Pave Diamond 925 Sterling Silver Stag Horn Pendant Natural Diamond Pendant Gift. Pendant Shape
Category

2010s Indian Art Deco Used Diamond Pendant

Materials

Diamond, Silver, Sterling Silver

14 Karat White Gold 16 Inch Free Form Necklace with Diamond Pendant
Located in Manhasset, NY
14 Karat White Gold 16 Inch Free Form Necklace with Diamond Pendant. 0.50 total diamond weight 2
Category

2010s Contemporary Used Diamond Pendant

Materials

Diamond, 14k Gold, White Gold

Handcraft Coral 14 Karat Yellow Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
message to solve the problem. Handcraft Coral 14 Karat Yellow Gold Diamonds Pendant Necklace This jewel
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Coral, Diamond, 14k Gold, Yellow Gold

Handcraft Heart 14 Karat Yellow Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
Handmade by our artisans assembled with diamonds Pendant weight 14.70 grams Diamonds weight 8.36 karat
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Handcraft Coral 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
with Sardinian coral and diamonds Pendant total weight 16 grams Diamonds weight 1.07 karat Coral
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Coral, Diamond, 18k Gold, White Gold

18 Karat Gold Diamond Pendant With Necklace
By Carrie Chen
Located in Macau, MO
Diamond pendant, set with diamonds weighing 0.44 carats, mounted in 18 Karat gold, available in
Category

2010s Hong Kong Contemporary Used Diamond Pendant

Materials

Diamond, 18k Gold, Gold

18 Karat Gold Diamond Pendant with Necklace
By Carrie Chen
Located in Macau, MO
Diamond pendant, set with diamonds weighing 0.24 carats, mounted in 18 Karat gold, available in
Category

2010s Hong Kong Contemporary Used Diamond Pendant

Materials

Diamond, 18k Gold, Gold

10 Karat Yellow Gold Princess Cut Diamond Pendant #18212
Located in Washington Depot, CT
10 Karat Yellow Gold Diamond Pendant This stunning pendant features a sparkling princess cut
Category

21st Century and Contemporary Used Diamond Pendant

Materials

Diamond, Gold, 10k Gold, Yellow Gold

Heart Diamond Pendant 10K White Gold .50 Carat
Located in Laguna Hills, CA
This stunning open heart diamond pendant is made with 10K white gold. It has a total diamond weight
Category

21st Century and Contemporary American Contemporary Used Diamond Pendant

Materials

Diamond, 10k Gold, White Gold

18k yellow Gold Large "4 Clover" Pave Diamond pendant
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
18k Yellow Gold "4 Clover" Diamond pendant with diamonds of a 4 clover. On a chain with options of
Category

21st Century and Contemporary American Contemporary Used Diamond Pendant

Materials

Diamond, 18k Gold, Yellow Gold

Handcraft Citrine 14 Karat Yellow Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
with citrine and diamonds Pendant total weight 8.70 grams diamonds weight 0.40 karat Citrine weight
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Citrine, Diamond, 14k Gold, Yellow Gold

Tiffany Co. Tiffany Kets Platinum Natural Diamond Pendant Drop Long Necklace
By Tiffany Co.
Located in Baltimore, MD
Tiffany & Co. Tiffany Kets Platinum Natural Diamond Pendant Drop Necklace Metal: Platinum Weight
Category

21st Century and Contemporary North American Modern Used Diamond Pendant

Materials

Diamond, Platinum

Snowflake Diamond Pendant Necklace 10KT White Gold
Located in Jupiter, FL
Snowflake diamond pendant necklace in 10KT white gold, chain is 18 inches. GRAM WEIGHT: 1.77gr
Category

21st Century and Contemporary North American Modern Used Diamond Pendant

Materials

Diamond, 10k Gold, White Gold

Natural .95ct Alexandrite Diamond Pendant Yellow Gold
Located in Bloomington, MN
Natural .95ct Alexandrite & Diamond Pendant Yellow Gold Presenting our exquisite pendant, expertly
Category

21st Century and Contemporary Contemporary Used Diamond Pendant

Materials

Alexandrite, Diamond, 18k Gold, Yellow Gold

Handcraft Australian Baroque Pearl 18 Karat White Gold Diamonds Pendant Necklace
Located in Marcianise, IT
Australian Baroque Pearl 18 karat white gold diamonds pendant necklace Pendant Necklace Total
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Diamond, Pearl, 18k Gold, White Gold

14 Karat Yellow Gold Pearl and Diamond Pendant
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Pearl and Diamond Pendant- This lovely piece features a dangling 7 mm
Category

20th Century Used Diamond Pendant

Materials

Pearl, Yellow Gold

Edwardian Natural Saltwater Pearl and Diamond Pendant, circa 1910s
Located in Idar-Oberstein, DE
A natural pearl and diamond pendant from the Edwardian period, ca. 1910s. The pearl drop is a big
Category

1910s Edwardian Used Diamond Pendant

Materials

Diamond, Natural Pearl

TVJ 0.81 Carat Cushion Cut Diamond Pendant
Located in London, GB
This is a beautiful diamond pendant necklace. The pendant features a Georgian style cut down set
Category

21st Century and Contemporary English Georgian Used Diamond Pendant

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

SAMPLE SALE 0.50 Carat Round Shape Old Mine Cut Diamond Pendant
Located in Great Neck Plaza, NY
Beautiful Shiny 0.50 Carat Old Mine Cut Diamond Pendant – Pendant Only Timeless elegance meets
Category

2010s American Used Diamond Pendant

Materials

Diamond, 14k Gold, White Gold

LIQUIDATION, GIA 0.91 Carat Round Light Gray Diamond Pendant 14K White
Located in Great Neck Plaza, NY
Gorgeous diamond pendant 0.91 ct GIA round natural very light gray brilliant cut diamonds. set in
Category

2010s American Used Diamond Pendant

Materials

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

14 Karat White Gold and Diamond Pendant #21549
Located in Washington Depot, CT
14 Karat White Gold and Diamond Pendant This striking pendant features three vertical rows of
Category

20th Century Used Diamond Pendant

Materials

Diamond, 14k Gold, White Gold

18 750 White Gold Natural Diamond Pendant Necklace with Chain
Located in New York, NY
Natural Diamond Pendant Necklace with Chain Metal Type: 18k White Gold Total Item Weight: 2.2
Category

21st Century and Contemporary Contemporary Used Diamond Pendant

Materials

Diamond, 18k Gold, White Gold

10 Karat White Gold and 3 Diamond Pendant #17047
Located in Washington Depot, CT
10 Karat White Gold and 3 Diamond Pendant- This sparkling pendant features three round brilliant
Category

21st Century and Contemporary Used Diamond Pendant

Materials

Diamond, 10k Gold, White Gold

18K 750 White Gold Natural Diamond Pendant Necklace with Chain
Located in New York, NY
White Gold Natural Diamond Pendant Necklace with Chain Metal Type: 18k White Gold Total Item
Category

21st Century and Contemporary Contemporary Used Diamond Pendant

Materials

Diamond, 18k Gold, White Gold

0.68 Ct Pear-Shape Emerald and 0.64 Ct Diamonds Pendant Necklace, Platinum
Located in New York, NY
A 0.68 ct. Pear-Shape Emerald and 0.64 ct. Diamonds Pendant Necklace made in Platinum. The total
Category

20th Century Used Diamond Pendant

Materials

Diamond, Emerald, Platinum

Vintage 10 Karat White Gold and Diamond Pendant Necklace
Located in Washington Depot, CT
Vintage 10 Karat White Gold Diamond Pendant Necklace- This sparkling pendant necklace features 32
Category

20th Century Used Diamond Pendant

Materials

Diamond, White Gold

Luca Carati 18K Rose Gold Purple Amethyst Diamond Pendant Necklace 0.03Cttw
By Luca Carati
Located in New York, NY
This beautiful purple Amethyst diamond pendant necklace is crafted in 18k rose gold. Bail is
Category

2010s Italian Modern Used Diamond Pendant

Materials

Amethyst, Diamond, Rose Gold

Vintage 14 Karat White Gold and Diamond Pendant Necklace
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Pendant Necklace- This sparkling pendant features 100
Category

20th Century Chinese Used Diamond Pendant

Materials

Diamond, White Gold

Scripted "Love" Diamond Pendant
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
14k yellow gold scripted "Love" diamond pendant containing 90 round full cut diamonds of very fine
Category

2010s American Contemporary Used Diamond Pendant

Materials

Diamond, 14k Gold

Scripted "Love" Diamond Pendant
Scripted "Love" Diamond Pendant
$600 Sale Price
20% Off
Handcraft Coral 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
assembled with natural coral and diamonds Pendant total weight 56.60 grams diamonds weight 2.43 karat Coral
Category

21st Century and Contemporary Italian Artisan Used Diamond Pendant

Materials

Coral, Diamond, 18k Gold, White Gold

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Used Diamond Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate used diamond pendant for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 14871 vintage editions and 27268 modern creations to choose from as well. Finding the perfect used diamond pendant may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic used diamond pendant over the years, but those made by LB Exclusive, Tiffany Co. and Cartier are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and oval cut alternatives. If you’re browsing our inventory for a used diamond pendant, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Used Diamond Pendant?

Prices for a used diamond pendant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $4,060,000, while this accessory, on average, fetches $2,970.

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 Used Diamond Pendant
  • 1stDibs ExpertFebruary 13, 2023
    Cartier exclusively uses diamonds from classes D through H to ensure that the gemstones are colorless and have little or no fluorescence. Their high standards contribute to the quality of the luxury jewelry maker's pieces. Shop a collection of Cartier diamonds from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    Rolex only employs the greatest melee diamonds. Only diamonds with a clarity of at least IF and color between D and G are used in their products. On 1stDibs, find a variety of bejeweled Rolex watches today.
  • 1stDibs ExpertFebruary 22, 2021
    Rolex uses only the highest quality diamonds in their watches and compares these stones against certified master stones. They are the most colorless, so in ranges D to G.
  • 1stDibs ExpertDecember 5, 2024
    Yes, diamonds are used in watches. Many watches contain bearings crafted out of lab-made jewels, which minimize friction and support more accurate timekeeping. In some cases, makers use lab-made diamonds for these features. Watchmakers may also set decorative diamonds into the bezel or bracelet to enhance the visual appeal of their timepieces. Some makers well-known for their diamond watches include Graff, Chopard, Jacob Co., Piaget, Hublot, Cartier and Bulgari. Shop a collection of diamond watches on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Rolex uses some of the highest quality diamonds available. The diamonds used in its products must rank IF or above in clarity and between D-G in coloring. Shop a range of authentic Rolex timepieces from the world’s top boutiques on 1stDibs.
  • 1stDibs ExpertAugust 29, 2024
    Yes, Pandora does use real diamonds. However, the diamonds featured in pieces made by the jewelry brand are lab-grown rather than mined. Lab-created diamonds are identical to natural diamonds in terms of their composition, but they are generally more affordable because they are human-made. Shop a collection of Pandora jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Yes, Omega uses real diamonds in its watch designs. Modern timepieces feature Top Wesselton diamonds. The brand only chooses ones with VVS ratings to ensure clarity. On 1stDibs, you can shop a selection of Omega watches from some of the world’s top sellers.
  • 1stDibs ExpertNovember 8, 2023
    Yes, Cartier uses real diamonds for its jewelry. Only the finest quality diamonds with little or no fluorescence are chosen for the French luxury brand's rings, necklaces, earrings and bracelets. The majority of Cartier diamonds also come from Responsible Jewellery Council (RJC)-certified sources, attesting to the fact that they were sustainably acquired. On 1stDibs, shop a collection of Cartier jewelry.
  • 1stDibs ExpertAugust 26, 2024
    Yes, Effy uses real diamonds. In fact, the American jewelry maker is highly selective about the gemstones that go into its pieces. Diamonds must meet strict quality standards and come from ethical sources to be utilized by the brand. Find a selection of Effy jewelry from some of the world's top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Rolex uses only the highest quality melee diamonds with between D and G in color and IF in clarity. Every diamond is tested individually to make sure it is real.
  • 1stDibs ExpertOctober 7, 2024
    Yes, Hublot uses real diamonds. Many of the Swiss watchmaker's timepieces feature genuine diamond accents. One luxurious example is the Classic Fusion High Jewellery 2023 watch, which is set with 421 baguette-cut diamonds offset by a black alligator leather strap. On 1stDibs, shop a diverse assortment of Hublot watches.
  • 1stDibs ExpertOctober 15, 2024
    Yes, Bulgari uses real diamonds. In fact, the luxury jewelry maker is well-known for adorning its jewelry with diamonds that meet high color, clarity and cut standards. Many diamonds featured in Bulgari jewelry carry GIA certification, indicating that they meet quality standards established by the Gemological Institute of America. On 1stDibs, explore a wide range of Bulgari diamond jewelry.
  • 1stDibs ExpertAugust 15, 2024
    No, Monet does not typically use real diamonds. Monet produces costume jewelry out of visually appealing yet affordable materials. Most Monet pieces that appear to be set with diamonds actually feature glass or acrylic rhinestones. Shop a selection of vintage Monet jewelry from some of the world's top sellers on 1stDibs.
  • 1stDibs ExpertJune 15, 2023
    No, Breitling doesn’t use natural diamonds in their watches as of the fall of 2022. At that time, the luxury watchmaker switched from gemstones sourced from nature to artisanal laboratory-made diamonds. On 1stDibs, find a selection of Breitling watches from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier does indeed use real diamonds for its rings. Cartier chooses only gems with little or no fluorescence, and sources most of its diamonds from RJC-certified companies. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Judith Ripka does indeed use real diamonds. The luxury jewelry brand currently uses mined diamonds for its designs, but will slowly shift to lab-created or cultured diamonds for its pieces in the future. Shop a collection of Judith Ripka jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Roberto Coin uses real diamonds. Roberto Coin is committed to using fair-trade diamonds and has a zero-tolerance policy towards the use of conflict diamonds. All Roberto Coin diamonds are certified by the Kimberley Process Certification Scheme (KPCS) as coming from legitimate sources. Shop a collection of Roberto Coin diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 15, 2024
    Yes, Louis Vuitton does use real diamonds for some of its pieces. Jewelry from the French luxury fashion house's fine jewelry collection features genuine diamond gemstones that it sources in rough form and then cuts in-house to ensure quality. Pieces from the Louis Vuitton fashion jewelry collection normally don't feature diamonds. Instead, they are typically set with crystals. Find a diverse assortment of Louis Vuitton jewelry on 1stDibs.
  • 1stDibs ExpertAugust 15, 2024
    No, Miriam Haskell typically didn't use real diamonds. The American jewelry designer produced costume jewelry that rivaled the beauty of fine jewelry pieces but featured less expensive materials. As a result, Miriam Haskell earrings, necklaces, rings, bracelets and brooches usually feature glass rather than real gemstones. Explore a selection of Miriam Haskell jewelry on 1stDibs.
  • 1stDibs ExpertApril 26, 2024
    Yes, David Yurman uses real diamonds. The American jewelry maker carefully selects only genuine diamonds that meet its exceptionally high standards for clarity, color and cut. David Yurman only sources diamonds using the Kimberley Process to ensure that its gemstones are conflict-free. Shop a collection of David Yurman diamond jewelry on 1stDibs.

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