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3/4 Carat TW Diamond Heart Pendant
Located in New York, NY
Metal: 14K White Metal Weight: 3.57grams Gemstone: Diamond Diamond Weight: 0.74 CT Clarity: I2-13
Category

21st Century and Contemporary Indian Pendant Necklaces

14 Karat White Gold 3 Carat Dazzling Diamond Heart Pendant Necklace
Located in Metairie, LA
speaks for itself. Not your ordinary diamond heart pendant necklace. This bright and sparkling necklace
Category

2010s Unknown Retro Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Gorgeous Diamond Heart Shaped 14k Pendant
Located in New York, NY
This is a beautiful sparkling white and brown diamond heart-shaped halo pendant stamped in strong
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond

14k Heart Shaped Elegant Diamond Pendant Necklace
Located in New York, NY
This stunning heart-shaped halo pendant with glittering white diamonds is made of sturdy 14K white
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond

1.02 Carat Total Weight Diamond 14K Open Heart Pendant
Located in Fuquay Varina, NC
The perfect heart pendant in 14k yellow gold and 1.02ctw round diamonds sparkle brightly in their
Category

Late 20th Century Unknown Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

2.28 Carat Heart Shaped Yellow and White Diamond Pendant Necklace in 18K Gold
Located in Central, HK
Vihari Jewel's five stone pendant necklace features 5 diamonds: 3 heart shape white diamonds (F
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

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

Towe Norlen 3 Carat Cornflower Blue Sapphire Contemporary Heart Pendant Necklace
Located in Stockholm, SE
This lovely cornflower blue sapphire heart pendant designed by Towe Norlen in 2009, is shaped as a
Category

Early 2000s Swiss Contemporary Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

14k Mother of Pearl Diamond Heart Pendant Necklace Yellow Gold
Located in Boca Raton, FL
Mother of Pearl Diamond Heart Pendant Necklace in 14K Yellow Gold. (1) Heart Shape Mother of Pearl
Category

2010s Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Diamond Puff Heart 14k White Gold Pendant
Located in Boca Raton, FL
Diamond Puff Heart Pendant in 14K White Gold. 117 Round Brilliant Cut Diamonds weighing 2.25 carat
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

18K Diamond Pave Puff Heart Pendant White Gold
Located in Boca Raton, FL
Diamond Pave Puff Heart Pendant in 18K White Gold. Round Brilliant Cut Diamonds weighing 1.75
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold 1 Carat Diamond Heart Pendant Necklace
Located in Gainesville, FL
You are viewing a beautiful Diamond Heart Pendant Necklace. The pendant is crafted from 14k white
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

14k Gold

18 Karat White Gold Blue Sapphire Diamond Triple Heart Pendant Necklace
Located in La Jolla, CA
18 karat white gold necklace with a triple heart motif pendant. It showcases 3 heart shape blue
Category

2010s Pendant Necklaces

Materials

Diamond, Blue Sapphire, White Gold

Hi June Parker 14 Karat Yellow Gold Diamond Heart Pendant 0.18 Carat
By Hi June Parker
Located in New York, NY
This open heart pendant composed of our signature organic circles flush set with diamonds and white
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Topaz, 14k Gold, Yellow Gold

Conflict Free 3/4 Carat Diamond Cluster Pendant with Chain in 14 Karat White
By Leo Ingwer
Located in New York, NY
Beautiful and delicate diamond cluster pendant holding 10 diamonds G color SI clarity weighing .69
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Gold

White Gold White Diamond Pedant Necklace, Brass Knuckles Heart Pendant
By Jason of Beverly Hills
Located in Beverly Hills, CA
The Brass Heart Knuckles Pendant White Diamonds set on White Gold. Crafted to order. Please allow
Category

2010s American Modern Pendant Necklaces

Materials

White Diamond, 18k Gold, White Gold

Small Give and Receive Heart Pendant in 18 Carat White Gold Set with Diamonds
Located in Gava, Barcelona
Small Give and Receive Heart Pendant in 18 Carat White Gold set with White Diamonds by Lorenzo
Category

2010s Spanish Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

David Rosenberg 3.97 Carat GIA Fancy Light Yellow Heart Shape Diamond Necklace
By David Rosenberg
Located in Boca Raton, FL
A sentimental masterpiece from Rosenberg Diamonds & Co. This beautiful heart shaped diamond pendant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

2.79 Carat Pink, Green, Yellow Sapphire 18 Karat Diamond Pendant Necklace
By Celine Roelens
Located in GENT, BE
brilliant cut 0,82Ct (VS/F quality) and 3 natural pink, green & purple sapphires in heart cut 2,79Ct. The
Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Pink Sapphire, Yellow Sapphire, Green Sapphire, ...

Chopard Happy Diamonds Rose Gold Large Heart Pendant / Necklace with "Love"
By Chopard
Located in New York, NY
manual 18 Karat Rose Gold (29gr) 67 Diamonds on the heart pendant (1.03 Carats) 23 Diamonds on the
Category

2010s Swiss Pendant Necklaces

Materials

18k Gold

Vintage 18ct Gold 1.25 Cttw Diamond Heart Pendant Necklace Curb Chain 17 Inch
Located in Camelford, GB
GOLD HEAVY 1.25 CARAT DIAMOND HEART PENDANT NECKLACE PENDANT DESCRIPTION DETAILS Material: Solid 18ct
Category

Early 20th Century French Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Chopard Amore Hearts 18 Karat Rose Gold and Diamonds Pendant or Necklace
By Chopard
Located in New York, NY
Rose Gold (24.60gr) 44 Diamonds on the pendant (.86 Carats) 3 Floating Diamonds in the pendant (.17
Category

2010s Swiss Pendant Necklaces

Materials

18k Gold

Vintage 9ct Gold 0.25 Cttw Diamond Heart Pendant Necklace Curb Chain 375 20 Inch
Located in Camelford, GB
GOLD 0.25 CARAT DIAMOND HEART PENDANT NECKLACE PENDANT DESCRIPTION DETAILS Material: Solid 9ct (375
Category

Late 20th Century British Contemporary Pendant Necklaces

Materials

Blue Sapphire, Diamond, Gold, 10k Gold, Yellow Gold

Chopard Happy Diamonds 18 Karat Rose Gold Heart Pendant Necklace 79/7221-5002
By Chopard
Located in New York, NY
Karat Rose Gold (20.8gr) 80 Diamonds on the pendant (1.22 Carats) 3 Floating Diamonds (.15 Carats
Category

2010s Swiss Pendant Necklaces

Materials

18k Gold

Chopard Amore Hearts 18 Karat Gold and Diamond Pendant Necklace 79/7220-1001
By Chopard
Located in New York, NY
Gold (24.60gr) 3 Floating Diamonds (.17 Carats) Retails for $7,510
Category

2010s Swiss Pendant Necklaces

Materials

18k Gold

18 Karat Gold Peach Morganite Ballerina Necklace w/ Baguette Diamonds 2/3 Carat
By Doves by Doron Paloma
Located in Great Neck, NY
18K Rose Gold Ballerina Style Necklace, featuring over a 1-Carat Round Morganite, surrounded 2/3
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, White Diamond, Morganite, Gold, 18k Gold, Rose Gold

18k White Gold GIA Certified Heart Shaped Diamond Necklace with Hidden Pave Halo
Located in Miami, FL
carat Heart Shape Diamond, eye clean, I Color and SI1 Clarity pendant. A stone with such sentiment
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Diamond 0.42 carat Bunny pendant 14 karat yellow gold by Hi June Parker
By Hi June Parker
Located in New York, NY
The Diamond Trickster bunny pendant is perfect to wear with a collared shirt or your favorite
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

14k Rose Gold Chocolate Vintage Diamond Pendant
Located in New York, NY
These are dainty heart shaped gemstone pendants stamped in strong 14K yellow gold. There are two
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold

14k White Gold Elegant Diamond Cross Pendant
Located in New York, NY
These are dainty heart shaped gemstone pendants stamped in strong 14K yellow gold. There are two
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Picchiotti 18 Karat White Gold Heart-Shaped Cross Pendent
By Picchiotti
Located in Valenza, IT
diamonds. Round Diamonds 0.74 carat - F/G color - VS clarity Chain length 15-3/4 inches Please note: We do
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Picchiotti 18 Karat White Gold Pearl Pendant
By Picchiotti
Located in Valenza, IT
A delicate pendant where a South Sea pearl is towered by two graduated heart motifs each set with
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Pave Diamond and Gold "Life is Beautiful" Necklace
By Jacquie Aiche
Located in Los Angeles, CA
", life will become more beautiful. Full pave diamond "Life is Beautiful" necklace with 3 heart shaped
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold

Mystical Mermaid Golden Sapphire Pendant
Located in METAIRIE, LA
Symbolizing the Feminine, this 14 Karat Gold Sapphire & Diamond Mermaid Pendant features a focal
Category

Vintage 1970s Unknown Pendant Necklaces

Materials

Sapphire, 14k Gold, Yellow Gold

Diamond White Enamel Evil Eye Necklace in 14K Gold, Shlomit Rogel
By Shlomit Rogel
Located in Ramatgan, IL
of diamonds: 3 Diamond weight (carat): 0.12 CARAT Made in designers studio in Israel. Customization
Category

2010s Israeli Art Deco Pendant Necklaces

Materials

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

Diamond Pink Enamel Evil Eye Necklace in 14K Rose Gold, Shlomit Rogel
By Shlomit Rogel
Located in Ramatgan, IL
Number of diamonds: 3 Diamond weight (carat): 0.12 CARAT Made in designers studio in Israel
Category

2010s Israeli Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold, Enamel, Rose Gold

Diamond Turquoise Enamel Evil Eye Necklace in 14K Yellow Gold Shlomit Rogel
By Shlomit Rogel
Located in Ramatgan, IL
white gold) Diamond quality: VS Diamond color: F Number of diamonds: 3 Diamond weight (carat): 0.12
Category

2010s Israeli Art Deco Pendant Necklaces

Materials

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

18.58ct Pink Morganite, Pearl 9k Rose Gold Antique Style Pendant Necklace
By William Llewellyn Griffiths
Located in Melbourne, Vic
scrollwork, floral garlands, fleurs-de-lis, and shells. The top of the pendant features a gorgeous 5.48 carat
Category

2010s Australian Victorian Pendant Necklaces

Materials

Pearl, Morganite, Gold, 9k Gold, Rose Gold

14k White Gold 4.50 Carat Diamond Heart Pendant / Brooch
Located in Sherman Oaks, CA
Features Full-cut Diamonds weighing 4.5 carats Gross Weight: 8.1 grams Dimensions: 1-3/8" x 1-1/4
Category

20th Century Unknown Modern Brooches

Materials

Diamond, Gold, 14k Gold, White Gold

Diana Kim England Nantucket Lightship Locket in 18k Gold with Ebony and Diamonds
By Diana Kim England
Located in Red Hook, NY
that also holds an interior gold heart. The lid is set with .62 carat diamonds of G-h Color, VS2
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

5.07 Carat Fancy Green Heart Cut Diamond Ring GIA Certified
Located in PARIS, FR
5.07 carats accented with pear-cut colorless diamonds of 3 carats in total. Versatile, you can also
Category

2010s Hong Kong Art Deco Cocktail Rings

Materials

Diamond, 18k Gold

Diamond Ruby Studded 18K White Gold Heart Pendant Necklace Enhancer
By Ansuini
Located in Roma, IT
. Ansuini's heart is elegant and playful thanks to it's cheerful design: 4 rows of extra-white diamonds are
Category

2010s Italian Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold

Antique Edwardian Blue Sapphire Diamond Pearl Gold Platinum Heart Brooch Pendant
Located in Munich, DE
This lovely heart brooch was crafted in England circa 1910 and can also be worn as a pendant. It
Category

Vintage 1910s English Edwardian Brooches

Materials

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

Chopard Happy Diamond 18 Karat White Gold Heart Necklace Choker 2.76 Carat F VS1
By Chopard
Located in Middletown, DE
natural diamonds. This is the larger and more expensive happy diamond choker. Most have 3 floating
Category

2010s Swiss Choker Necklaces

Materials

Diamond, 18k Gold

G. Minner Heart Shaped Emerald Pink Sapphire Diamond Gold Necklace
By G.MINNER
Located in Colmar, FR
cut diamonds. 3 princess cut fancy yellow diamonds are setted above the emerald. The ends of the
Category

2010s French Chain Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Pink Sapphire, 18k Gold...

MINH LUONG Eternal Knot Tahiti Pearl Pink Sapphire Diamonds Gold Single Earring
Located in Chêne-Bourg, CH
puffed heart pendant is removable and reversible. For a more discreet yet edgy look, turn the heart over
Category

21st Century and Contemporary Swiss Modern Drop Earrings

Materials

Pearl, Cultured Pearl, Diamond, Pink Sapphire, Gold, 18k Gold, White Gold

MINH LUONG Eternal Knot Gold Pearl Blue Sapphire Diamonds Gold Single Earring
Located in Chêne-Bourg, CH
puffed heart pendant is removable and reversible. For a more discreet yet edgy look, turn the heart over
Category

21st Century and Contemporary Swiss Modern Drop Earrings

Materials

Diamond, Pearl, Cultured Pearl, South Sea Pearl, Blue Sapphire, Gold, 18...

MINH LUONG Eternal Knot Peacock Pearl Emerald Black Spinels Gold Single Earring
Located in Chêne-Bourg, CH
sugarloaf emerald. The puffed heart pendant is removable and reversible. For a more discreet yet edgy look
Category

21st Century and Contemporary Swiss Modern Drop Earrings

Materials

Spinel, Black Diamond, Emerald, Pearl, Black Pearl, Cultured Pearl, Blac...

Contemporary Abstract Diamond Heart Pendant in White Gold
Located in Boston, MA
interlocking diamond set hearts. Pendant measures 3/4 inches high by 7/8 inches wide. Chain sold separately.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

3 Carat Princess Cut Diamond Heart Pendant
Located in Carmel-by-the-Sea, CA
of a pineapple. The white princess cut diamonds weigh 3 carats in total, but the piece appears to
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Hearts On Fire Diamond Journey Pendant Necklace, 18k Gold Round Cut .33 Carat
By Hearts On Fire
Located in Greensboro, NC
Originally retailing for $2290, this NEW Hearts On Fire pendant necklace was purchased in a
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

AGS Certified 14K White Gold 3/4 Carat Heart Shaped Solitaire Diamond Pendant
Located in New York, NY
Add a little sparkle to your day with this delicate heart diamond solitaire pendant. A dazzling 3
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

3 Carat Yellow Diamond Heart Bezel Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 3.00 ct. natural yellow diamond heart shape. Handmade in 18k yellow gold. Length is 18".
Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Diamond, Yellow Gold

GIA White Diamond 3 Carat Heart Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 3.01 ct. I SI1 white diamond heart shape. Handmade in 18k yellow gold. Length of chain
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Gold

Sterling Silver 1/3 Carat Diamond Awareness Ribbon Halo Heart Pendant Necklace
Located in New York, NY
Celebrate someone you love with this stunning diamond heart pendant necklace. This diamond necklace
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

14K White Gold 1/5 Carat 3-Prong Set Heart Shaped Diamond Pendant Necklace
Located in New York, NY
An elegant heart-shaped diamond is the brilliant focal point of this solitaire necklace for her
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

.925 Sterling Silver 1/10 Carat 3-Prong Diamond Open Heart Pendant Necklace
Located in New York, NY
This elegant pendant necklace is crafted in the shape of a heart that is enveloped with rose cut
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10k White Gold 1/4 Carat Diamond 3 Stone Heart Shaped Pendant Necklace
Located in New York, NY
A meaningful symbol of love, this diamond heart pendant brings extraordinary sparkle with three
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White 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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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.