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LeVian 14K Rose Gold Round Chocolate Brown Diamond Love Heart Pendant Necklace
By Le Vian
Located in Great Neck, NY
Grand Sample Sale Pendant featuring 3/8 cts. Chocolate Diamonds® set in 14K Strawberry Gold®
Category

21st Century and Contemporary Pendant Necklaces

Materials

14k Gold, Rose Gold

18K Yellow Gold Plated Sterling Silver 3/8 Cttw Diamond 18" Pendant Necklace
Located in New York, NY
, Origin: Natural, Setting: Bezel, Shape: Round, Total Carat Weight: 0.025, Treatment: None • Diamond 2
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Gold Plate, Yellow Gold, Sterling Silver, 18k Gold

1.12ct Pave Diamond Heart Pendant Vintage 14k White Gold Mid Century Jewelry
Located in Torrance, CA
charming heart pendant is set with bright and very lively pave set diamonds. Measuring 3/4 inch the heart
Category

Mid-20th Century American Modern Pendant Necklaces

Materials

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

SeidenGang 1990 1.15 CTW Diamond 18K Gold Interchangeable Heart Pendant Necklace
By SeidenGang
Located in Philadelphia, PA
hinged enhancer style bale allowing heart pendants to be swapped One pendant is puffed with engraved
Category

1990s Pendant Necklaces

Materials

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

.925 Sterling Silver 1/3 Ctw Blue Treated Diamond Studded Key Pendant Necklace
Located in New York, NY
Unlock the secret to timeless elegance with this exquisite sterling silver key pendant necklace
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Blue Diamond, Rhodium, Sterling Silver

Edwardian 2.85 Carats Old European Cut Diamond Aquamarine Heart Foliate Necklace
Located in Philadelphia, PA
Centering a heart cut aquamarine weighing approximately 2.40 carats total - transparent light blue
Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

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

Antique Victorian Heart Pendant Pave Seed Pearls Diamond 14 Karat Gold Vintage
Located in Torrance, CA
), crafted in 14k rose gold. One estimated 0.06 carat old mine cut diamond adorns the center of the heart
Category

Antique Late 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Pearl, 14k Gold, Rose Gold

Judith Ripka Diamond Spiked Heart Enhancer Pendant, 18k Gold Round Cut .54ctw
By Judith Ripka
Located in Greensboro, NC
enhancer-style spiked heart pendant features a luminous matte finish and a row of sparkling diamonds set
Category

20th Century Unknown Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Edwardian 1.05 Carat Diamond Platinum-Topped 14 Karat White Gold Heart Necklace
Located in Philadelphia, PA
Designed as a heart shaped pendant intricately pierced with a floral and foliate motif Set
Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold, Platinum

18 Karat Yellow Gold and Invisible-Set Diamond Heart Necklace, 3.75 Carat
Located in Scottsdale, AZ
This gorgeous necklace features an 18k yellow gold and diamond heart pendant on an 18k yellow gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique Victorian Heart Pendant Pave Seed Pearls Diamond 14k Rose Gold Vintage
Located in Torrance, CA
), crafted in 14k rose gold. One estimated 0.06 carat old mine cut diamond adorns the center of the heart
Category

Antique Late 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Rose Gold

Victorian 0.95 CTW Sapphire Diamond Silver 14 Karat Gold Antique Heart Pendant
Located in Philadelphia, PA
Designed as a silver-topped pear-shaped surmount suspending a heart-shaped pendant Centering a
Category

Antique 1860s Victorian Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Silver

Edwardian 5.45 CTW Diamond Platinum 18K Gold Antique Clover Heart Pendant Brooch
Located in Philadelphia, PA
European cuts along heart edges Weighing approximately 5.45 carats total - H to I color with VS2 clarity
Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum

14W Diamond Heart Dangle Necklace
Located in McLeansville, NC
A vintage 14 karat white gold diamond heart dangle necklace. This necklace features a an open heart
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

18k Rose Gold Flower Heart Pendant with 3.6 ct Natural Diamonds IGI Certificate
Located in רמת גן, IL
A pretty heart-shaped pendant necklace with a dazzling 0.6-carat round brilliant natural diamond
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Rose Gold

Van Cleef Arpels Diamond Frivole 3 Flower Pendant Necklace 18K Yellow Gold
By Van Cleef Arpels
Located in New York, NY
stands out with its graphic yet airy aesthetic. This necklace features 3 round brilliant cut diamonds
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Yellow Gold

Yellow Gold and Diamond Heart Necklace
Located in Los Angeles, CA
This necklace is composed of a 14KT yellow gold with a heart pendant accented with diamonds
Category

20th Century American Pendant Necklaces

Materials

Diamond

14W Pink Sapphire Diamond Heart Necklace
Located in McLeansville, NC
A 14 karat white gold pink sapphire and diamond heart necklace. This necklace features a puff heart
Category

Early 2000s Pendant Necklaces

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, White Gold

Cartier French 2.33 CTW Fancy Intense Yellow Heart Cut Diamond 18 Gold Necklace
By Cartier
Located in Philadelphia, PA
Comprised of 2.0 mm cable link chain suspending a heart-shaped pendant Centering a prong set heart
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Three Heart Diamond and Ruby Necklace
Located in Miami, FL
rubies weighing approximately 3 carats total. A diamond encrusted heart encrusted with diamonds and
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Elsa Peretti Tiffany Co. 0.35 Carat Diamond 18 Karat Gold Pendant
By Elsa Peretti for Tiffany Co.
Located in Philadelphia, PA
Designed as a high polished gold open heart Accented with inset round brilliant cut diamonds
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

1960s, Vintage 14K Gold Diamond Heart Necklace
Located in Santa Barbara, CA
token of love that features 3/4 carats of icy white diamonds sparkling around a supple 14k yellow gold
Category

Vintage 1960s Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold

Sterling Silver 5/8 Cttw Diamond Mirror with Heart and Diamond Halo 18" Necklace
Located in New York, NY
heart, meticulously encrusted with a blend of round and baguette diamonds weighing a total of 5/8 carats
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Rhodium, Sterling Silver

5 Carat Made In Italy Amethyst and Diamond Pendant Necklace in 14K Gold
Located in Miami, FL
heart, surrounded by the sparkle of 0.14 carats of round cut diamonds. The unique 3 ring design of the
Category

21st Century and Contemporary Retro Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, Yellow Gold

Tiffany Co. Contemporary Diamond Sterling Silver Heart Key Necklace
By Tiffany Co.
Located in Philadelphia, PA
Accented by round brilliant cut diamond Diamond weighs approximately 0.01 carat - eye clean and bright
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Silver, Sterling Silver

Stenzhorn 18 Karat Gold, Light Blue Sapphire Open Worked Puffed Heart Pendant
Located in New York, NY
Designed with a Princess in mind, this 18 karat white gold Diamond heart pendant shows meticulous
Category

Early 2000s German Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

14 Karat White Gold and Diamond Open Heart Necklace
Located in Washington Depot, CT
Vintage 14K White Gold and Diamond Open Heart Necklace. This diamond heart necklace is the
Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold Pendant With Turquoise and Diamonds
Located in New York, NY
sparkle with pretty heart pendant necklace! " All custom made jewelry are shipped 3-4 week after the
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Turquoise, Diamond, Gold, 14k Gold, White Gold

GIA Fancy Color Diamond Pendant-Necklace
By William Goldberg
Located in San Francisco, CA
colored diamonds: a 2.49-carat Fancy Deep Brownish Greenish Yellow heart-shape, a 1.04-carat Fancy Light
Category

2010s American Pendant Necklaces

Materials

Yellow Diamond, Pink Diamond, Brown Diamond, 18k Gold

Elegant 0.25ct Heart Necklace with Round Brilliant Natural Diamonds
Located in רמת גן, IL
three exquisite round brilliant natural diamonds as the main stones, each weighing 0.10 carats. These
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany Co 16mm Open Heart Diamond Necklace Sterling Silver Estate Signed
By Elsa Peretti for Tiffany Co.
Located in Torrance, CA
polished. Particulars: Weight: 3 grams Stones: Diamonds total an estimated 0.04 carats (estimated at G
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Silver, Sterling Silver

Diamond Platinum Handmade Cross Pendant Necklace
By Steven Fox Jewelry
Located in Greenwich, CT
always be worn close to the heart. 11 ideal cut round brilliant diamonds with a total weight of 1.85
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Peridot and Diamond-Set Gold Pendant
Located in Litchfield, CT
white diamonds, (G color and VS clarity), this seventies pendant effortlessly dresses up or down. Well
Category

Vintage 1970s American Pendant Necklaces

Materials

Diamond, Peridot, Gold, 14k Gold, Yellow Gold

Chopard Happy Hearts Necklace
By Chopard
Located in Bishop s Stortford, Hertfordshire
This necklace by Chopard is from their Happy Hearts Collection and features 3 floating diamonds
Category

Early 2000s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

Opal Diamond Yellow Gold Brooch Pendant
Located in Los Angeles, CA
Opal and diamond yellow gold brooch pendant necklace circa 1960. Clear and concise information you
Category

Vintage 1960s Modern Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Aquamarine and Diamond Set Pendant and Chain
Located in Litchfield, CT
gold pendant features a lush 1.75 carat aquamarine, perfectly balanced with .15 carats of brilliant
Category

Vintage 1980s American Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold

14K White Gold 1 1/5 Cttw Diamond Composite Cluster Pendant Necklace
Located in New York, NY
but enduring strength. The heart of this exquisite piece is its central diamond, dramatically
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Aquamarine and Diamond Set Pendant with Chain
Located in Litchfield, CT
18 inches long, pendant is 1 inch long WEIGHT: 4.9 grams total with chain STONES: 3 carat
Category

Vintage 1950s American Pendant Necklaces

Materials

Aquamarine, White Diamond, 14k Gold, Yellow Gold

Oscar Heyman Santa Maria Aquamarine and Diamond Pendant Necklace
By Oscar Heyman
Located in Bethesda, MD
carats. The pendant is gracefully suspended from a 16-inch diamonds-by-the-yard necklace, which features
Category

2010s American Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

0.62ctw Ruby and Diamond Pendant, 14k White Gold, Dainty Flower Charm
Located in McLeansville, NC
Introducing our captivating 0.62ctw Ruby and Diamond Pendant, a masterpiece of delicate design and
Category

Early 2000s Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Victorian Pearl Sapphire Diamond 14 Karat Gold Floral Drop Pendant Necklace
Located in Philadelphia, PA
Twisted rope chain suspends a delicate pendant accented by fine gold beading and heart motifs Set
Category

Antique Early 1900s Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Pearl, Sapphire, Blue Sapphire, Gold, 14k Gold, ...

Burma Ruby 1.20 Carat Diamond Bezel Ruby 1.12 Carat 16 Inch White Gold Necklace
By OGI Ltd
Located in New York, NY
centerpiece, delicately encircled by a bezel of glistening diamonds totaling 0.10 carats, and 6 3 round Burma
Category

2010s American Contemporary Pendant Necklaces

Materials

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

18K White Gold, Diamond Paraiba Tourmaline Pendant on White Gold Chain
Located in Birmingham, AL
Absolutely Gorgeous Diamond and Paraiba Tourmaline Pendant Necklace. This pendant is made in 18K
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

White Diamond, Tourmaline, 14k Gold, 18k Gold

0.62ctw Ruby and Diamond Pendant, 14k White Gold, Dainty Flower Charm
Located in McLeansville, NC
Introducing our captivating 0.62ctw Ruby and Diamond Pendant, a masterpiece of delicate design and
Category

Early 2000s Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Marina B Yellow Gold Pendant Necklace with Pink Tourmaline and Diamond, 1980s
By Marina B
Located in Beverly Hills, CA
clarity, total weight approximately 0.86 carat). The pendant measures 2 x 1/2 inches (5 x 1 centimeters
Category

Vintage 1980s Italian Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Marina B Yellow Gold Pendant Necklace with Blue Topaz and Diamond, 1980s
By Marina B
Located in Beverly Hills, CA
clarity, total weight approximately 0.86 carat). The pendant measures 2 x 1/2 inches (5 x 1 centimeters
Category

Vintage 1980s Italian Pendant Necklaces

Materials

Diamond, Topaz, 18k Gold, Yellow Gold, Base Metal

14kt White Gold Emerald Baguette Diamond Pendant, Invisible Set, 3.95cttw, 16 in
By Rock N Gold Creations
Located in San Diego, CA
-cut diamonds totaling 2.70 carats that are F/VS, and 3 round brilliant diamonds totaling 0.15 F/VS
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, White Gold

3 Carat Tanzanite and 2 Carat Diamond Two Heart Pendant/ Necklace 18 Karat Gold
Located in New York, NY
3 carats of fine quality of Tanzanite pendant surrounded by brilliant round cut Diamonds all
Category

2010s Drop Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Black Starr Frost Art Deco 1.60 Carats Diamond Rock Crystal Platinum Necklace
Located in Philadelphia, PA
Centering a heart shaped pendant with a pierced scrolling floral motif and transitional cut
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Crystal, Diamond, White Diamond, Rock Crystal, 18k Gold, White Gold, Pla...

Van Cleef Arpels Cosmos Onyx Diamond White Gold Pendant Clip Pin Brooch Medium
By Van Cleef Arpels
Located in Beverly Hills, CA
Signature Van Cleef Arpels Cosmos pendant / necklace / clip / brooch. Composed of four heart
Category

Early 2000s French Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

18K white Gold, Diamond Paraiba Tourmaline Pendant on 18 inch white gold chain
Located in Birmingham, AL
Absolutely Gorgeous Diamond and Paraiba Tourmaline Pendant Necklace. This pendant is made in 18K
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

White Diamond, Tourmaline, 14k Gold, 18k Gold

Caged Dice Gold Pendant
Located in Litchfield, CT
carats of superb bezel-set diamonds (G color, VS clarity) in a heart-shaped 18k gold cage. Effortlessly
Category

Vintage 1970s Italian Pendant Necklaces

Materials

White Diamond, Onyx, 18k Gold, Yellow Gold

Theo Fennell Heart Shaped 2.35 Carat Diamond Drop Pendant Necklace
By Theo Fennell
Located in London, GB
. The pendant features three perfectly matched heart shaped diamonds which graduate in size to the 1.25
Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Cartier Delices De Goa Pendant
By Cartier
Located in Miami, FL
5 round brilliant cut diamonds weighing approximately .45 carats total, E-F color, VS clarity
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Amethyst, Diamond, Turquoise, 18k Gold, Yellow Gold

Edwardian Aquamarine Diamond Pearl Platinum-Topped 14 Karat Yellow Gold Necklace
Located in Philadelphia, PA
Featuring a pendant centering a mixed heart cut aquamarine weighing approximately 7.50 carats
Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

Aquamarine, Diamond, White Diamond, Pearl, Gold, 14k Gold, Yellow Gold, ...

Diamond Star Moon Charm Cable Yellow Gold Necklace
Located in Stamford, CT
3 dimensional 18k heart and diamond star moon charm necklace, accented with smaller yellow gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Gold

IGI Certified 14K White Gold Diamond Necklace 5.25 TCW Natural Diamonds
Located in Media, PA
" Length: 17 3/4 inches Weight: 32.52 grams (20.90 dwt) Total Diamond Carat Weight: 5.25 carats 1 Center
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

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3 Carat Diamond Heart Pendants For Sale on 1stDibs

There is a broad range of 3 carat diamond heart pendants for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our selection of items includes 10 vintage examples as well as 58 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 19th Century while others were produced as recently as the 21st Century. The designs in our inventory of 3 carat diamond heart pendants bearing Contemporary or Modern hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany Co., Antinori Fine Jewels and Chopard produced popular versions that are worth a look. Today, if you’re looking for round cut 3 carat diamond heart pendants and are unable to find the perfect match, our selection also includes heart cut and pear cut alternatives. Most of our 3 carat diamond heart pendants for sale are for women, but there are 20 pieces available to browse for men.

How Much are 3 Carat Diamond Heart Pendants?

Prices for 3 carat diamond heart pendants can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $209 and can go as high as $187,500, while 3 carat diamond heart pendants, on average, fetch $5,530.

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.

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

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

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Next-Level Pearls That Go Well Beyond the Expected

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

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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.