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14kt Yellow Gold Heart Pendant with Diamond and Sapphire Center
Located in Palm Desert, CA
14 karat Yellow Gold Heart Pendant with an 0.33 carat Round Brilliant cut diamond on one side
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Lovely 1.30ct Diamonds Halo Necklace with Pendant in 18k White Gold
Located in רמת גן, IL
This enchanting 18k white gold necklace showcases a brilliant 1.02-carat heart-shaped diamond as
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Brilliant 1.28ct Diamonds Halo Necklace in 18k Yellow Gold - IGI Certified
Located in רמת גן, IL
love with this captivating 18k yellow gold halo necklace, featuring a 1.03-carat heart-shaped diamond
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Diamond 14K Yellow Gold Heart Pendant
Located in Beverly Hills, CA
Center Stone: Diamond Cut: Round Brilliant Weight: Approximately .30 Carats Color: J Clarity: SI
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

14K White Gold 1.0 Carat Cocktail Cluster Cross Pendant Necklace
Located in New York, NY
This meaningful diamond cluster cross pendant necklace is of divine inspiration in a pave setting
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Sylva Cie Diamond Heart Pendant with Sapphire Anchor
By Sylva Cie
Located in Weston, MA
A symbol of steadfastness and love, this heart-shaped anchor pendant is encrusted with diamonds and
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Edwardian Emerald Diamond Gold Platinum Large Heart Locket
Located in Chicago, IL
Circa 1915 Platinum Top and gold back Heart shape pendant Locket, measuring 1 1/4 X 1 1/4 inch and
Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, Platinum

Lovely 0.78ct Diamonds Halo Necklace with Pendant in 18k Yellow Gold - IGI
Located in רמת גן, IL
style with this charming 18k yellow gold necklace with a pendant, featuring a lovely 0.22-carat heart
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

.925 Silver Diamond Accent "LOVE" Beaded Oval Pendant Necklace
Located in New York, NY
Rhodium Plating • Average Gram Weight: 0.81 • Diamond 1 Clarity: I2-I3, Color: J-K, Count: 1, Cut: Very
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Rhodium, Sterling Silver

Vintage 1940s 2.47 Carat Opal and 5.34 Carat Diamond Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
Content 1 carat Dimensions 6.49mm x 6.43mm x 3.65mm Diamond Three Color I Clarity VVS2 Cut Old European
Category

Vintage 1940s Unknown Pendant Necklaces

Materials

Diamond, Opal, Platinum

Puffy Heart 18 Karat Gold Diamond Charm Pendant
Located in London, GB
diamond weight: approximately 0.45 carats. Dimensions: 1.2 x 1 x 0.45 cm Weight: 1.08 grams
Category

20th Century French Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Late Victorian Old Mine Cut Diamond Heart Pendant
Located in Carmel-by-the-Sea, CA
Adorned with approximately 4 carats of old mine brilliant diamonds, the pendant measures 1 ¼ inches
Category

Antique Early 1900s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Yellow Diamond White Diamond Platinum Pendant Necklace
By HYT Jewelry
Located in Hong Kong, HK
. Approximately 1 out 16,500 carats that are mined are yellow diamond which also makes them rare. HYT Jewelry is
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

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

Yellow Diamond White Diamond Platinum Pendant Necklace
By HYT Jewelry
Located in Hong Kong, HK
originates from South Africa. Approximately 1 out 16,500 carats that are mined are yellow diamond which also
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

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

Beautiful 18K Yellow gold Necklace with pendant with 0.95 ct natural diamonds
Located in רמת גן, IL
carat made from 18k yellow gold with AIG certificate. -1 diamond main stone of 0.70 ct. cut: heart
Category

2010s Israeli Modern Drop Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Stunning 18K Yellow Gold Halo Necklace with 0.70 Ct Natural Diamonds, AIG Cert
Located in רמת גן, IL
carat made from 18k yellow gold with AIG certificate. -1 diamond main stone of 0.70 ct. cut: heart
Category

2010s Israeli Drop Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

50 Carat Natural Sapphire Bead Single Strand Necklace with Diamond in 14 KW Gold
Located in New York, NY
Approximately 50 Carat Natural Sapphire Bead Single Strand Necklace with Diamond in 14 KW Gold All
Category

2010s Multi-Strand Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold

Vintage 18 Karat Gold Red Enamel Diamond Heart Pendant
Located in New York, NY
A bright red enamel 18k yellow gold vintage diamond heart locket, circa 1990. The guilloche red
Category

1990s Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Enamel

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 Arrow through Heart Pendant, 14k Yellow Gold, Open
Located in McLeansville, NC
yourself. Stones: - diamond, 1 stone - round brilliant cut - 2 mm - approximately .03 carat - G-H color
Category

Early 2000s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Italian Emerald Diamond and Gold Necklace
Located in Bay Harbor Islands, FL
Italian necklace set with a heart shaped emerald weighing approximately 1.50 carats, and a oval
Category

Early 2000s Italian More Necklaces

Materials

Diamond, Emerald, 18k Gold

Judith Ripka Diamond Yellow Gold Heart Shaped Enhancer Pendant
By Judith Ripka
Located in Los Angeles, CA
Judith Ripka diamond and yellow gold heart-shaped enhancer pendant. Love it because it caught your
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Platinum Handmade Cross Pendant Necklace
By Steven Fox Jewelry
Located in Greenwich, CT
This sparkling diamond platinum handmade cross necklace will become a family heirloom that will
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Victorian Old Mine Diamond 14 Karat Gold Heart Locket Pendant
Located in Philadelphia, PA
Heart shaped locket centers an old mine cut diamond Weighing approximately 0.17 carat with I color
Category

Antique 1880s Victorian Pendant Necklaces

Materials

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

MARLENE STOWE Diamond Gold Choker Necklace
By Marlene Stowe
Located in New York, NY
with approximately 52 diamonds, totaling approximately 1 carat. The necklace has a hinged opening at
Category

21st Century and Contemporary American Choker Necklaces

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

French 18k yellow and white gold diamond heart pendant
Located in Beverly Hills, CA
This vintage 18k yellow and white gold brooch is adorned with 24 sparkling single-cut diamonds
Category

1990s Pendant Necklaces

Materials

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

Beautiful 18K White Gold Halo Pendant with 0.45 Carat Natural Diamonds, AIG Cert
Located in רמת גן, IL
with 0.45 carat of light yellow heart shape diamond, mix green pear shape diamonds and round brilliant
Category

2010s Singaporean Modern Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Platinum Diamond Cross Necklace w/ Bead Chain
Located in McLeansville, NC
A vintage platinum and diamond cross necklace. This necklace features a cross design with a heart
Category

1990s Pendant Necklaces

Materials

Diamond, Platinum

Vintage Diamond 18 Karat Yellow Gold Bezel Set Rivière Necklace
Located in Beverly Hills, CA
1980, this piece - with its fifteen carats of exquisite diamonds - is not for the faint of heart or
Category

Vintage 1980s Link Necklaces

Materials

Diamond, Gold, Yellow Gold

Gothic Revival Diamond and Enamel Gold Heart Pendant, French, 1870
Located in Litchfield, CT
WEIGHT: 11.6 grams STONES: 1.0 carats of H-I color, SI1 clarity diamonds HALLMARKS: French eagle
Category

Antique 1870s French Victorian Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Enamel

Tiffany Co. Contemporary Diamond 18 Karat White Gold Heart Key Pendant
By Tiffany Co.
Located in Philadelphia, PA
Designed as a skeleton key with heart shaped handle. Accented by round brilliant cut diamonds
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Antique Gold and Diamond Necklace Rose Cut Diamond Victorian
Located in London, GB
diamond drop element, its central rose-cut diamond weighing approximately 1 carat and measuring 6mm in
Category

Antique Early 1900s Dutch Drop Necklaces

Materials

Diamond, 14k Gold

Burmese Ruby Diamond Bead Necklace Earring Suite
Located in Carmel-by-the-Sea, CA
. At the focal point of this handmade necklace is a rare antique heart shaped diamond with a open culet
Category

20th Century French Beaded Necklaces

Materials

Ruby, Diamond, 18k Gold

Impressive Italian Emerald Diamond Gold Collar Necklace
Located in Cape May, NJ
it is flanked by two 1 carat oval cut emeralds. There is approximately 6.6 carats of diamonds set
Category

Vintage 1980s Italian Choker Necklaces

Materials

Diamond, Emerald, 18k Gold

Exquisite Ruby with 0.18ct Natural Diamond Necklace
Located in רמת גן, IL
At the heart of the necklace is an exquisite ruby, its rich red hue conveying passion and allure
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, Ruby

18 Karat Yellow Gold and Diamond Necklace
Located in New York, NY
An 18 karat yellow gold and diamond necklace. Comprised of alternating square and heart shaped
Category

Vintage 1980s American Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Victorian Era Antique Large Heart Shaped Pendant
Located in Chicago, IL
bezel is 32 x 28 mm (1 1/4 x 1 1/8 in.) Estimated total diamond weight is 3.20 carats. Sold without
Category

Antique 1860s Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Garnet, Gold, 14k Gold, Silver

.925 Sterling Silver Treated Blue White Diamond Double 18" Pendant Necklace
Located in New York, NY
• Diamond 1 Clarity: I2-I3, Color: Blue, Count: 20, Cut: Very Good, Origin: Natural, Setting: Prong, Shape
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, Rhodium, Sterling Silver

0.42ctw Diamond Cluster Heart Slide Pendant 18k White Gold 17.5" Fope
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.42ctw Cut - Round Brilliant Color - G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Iced Out 14K White Gold Diamond Heart Shaped Pendant Gorgeous Diamonds
Located in Media, PA
This is a gorgeous, 14 karat white gold, heart-shaped pendant with many diamonds all around. The
Category

21st Century and Contemporary Pendant Necklaces

Smoky Quartz Yellow Gold Heart Shaped Pendant
Located in Los Angeles, CA
Vintage smoky quartz and yellow gold heart-shaped pendant circa 1960. Love it because it caught
Category

Vintage 1960s American Modern Pendant Necklaces

Materials

Quartz, 14k Gold, Yellow Gold

18K Natural Diamond Heart Shape Pendant with 14K Yellow Gold Chain
Located in New York, NY
Natural Diamond Heart Shape Pendant with Yellow Gold Chain Metal Type: 18k White Gold and 14k
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, 18k Gold, Yellow Gold

14k Yellow White Gold Rectangular Diamond- Yellow Sapphire Heart Charm, Pendant
Located in McLeansville, NC
A 14 karat yellow and white gold rectangular diamond and yellow sapphire heart charm / pendant
Category

1990s Pendant Necklaces

Materials

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

Diamond Heartbeat Pendant Estate 14 Karat Yellow Gold Heart Jewelry Vintage
Located in Torrance, CA
diamond set heartbeat down the center of the heart. The matching ring is also available for sale. The bale
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Riker Brothers Victorian Sapphire Diamond 14 Karat Gold Heart Pendant Brooch
By Riker Brothers
Located in Philadelphia, PA
Designed as a puffed heart form centering a round cut sapphire weighing approximately 0.20 carat
Category

Antique 1880s Pendant Necklaces

Materials

Diamond, Pearl, Sapphire, Gold, 10k Gold, Yellow Gold

Elsa Peretti Tiffany Co. 3.00 CTW Diamond Platinum Open Heart Pendant Ne
By Elsa Peretti for Tiffany Co.
Located in Philadelphia, PA
Pendant is designed as a stylized open heart pavé set throughout by round brilliant cut diamonds
Category

1990s Contemporary Drop Necklaces

Materials

Diamond, Platinum

Black Onyx Diamond Yellow Gold Butterfly Necklace
Located in Los Angeles, CA
Black onyx diamond and yellow gold butterfly necklace. Love it because it caught your eye, and we
Category

1990s Contemporary Drop Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

IGI Certified 14K White Gold Diamond Necklace 5.25 TCW Natural Diamonds
Located in Media, PA
pennyweights). The necklace is adorned with 75 natural diamonds totaling an impressive 5.25 carats. It features
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

Paloma Picasso Tiffany Co. 1983 Diamond 18 Karat Gold Loving Heart Pendant
By Paloma Picasso for Tiffany Co.
Located in Philadelphia, PA
brilliant cut diamonds, bead set in platinum, weighing approximately 0.05 carat total, G/H color and VS
Category

Vintage 1980s Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Judith Ripka Diamond Spiked Heart Enhancer Pendant, 18k Gold Round Cut .54ctw
By Judith Ripka
Located in Greensboro, NC
Diamonds - Clarity: VS1 - VS2 Color: F - G Cut: Round Total Carats: 0.54ctw Measurements: 1 7/32
Category

20th Century Unknown Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

2.2 Carat Rabbit Shape Emerald Diamond Pendant and Brooch in 18K White Gold
By VR Jewels
Located in New York, NY
- Emerald > Stone Weight - 2.2 ct > Stone Shape - Heart > Stone Pcs - 1 > Diamond Weight - 0.98 ct
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Art Deco 3.07 CTW Aquamarine Diamond 14 Karat White Gold Vintage Heart Pendant
Located in Philadelphia, PA
Designed as a white gold heart shaped pendant suspending from a granulated bale Centering a heart
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

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

Stunning Gregg Ruth Sapphire Diamond White Gold Necklace
By Gregg Ruth
Located in Litchfield, CT
cornflower blue sapphires surrounded by 14.05 carats of brilliant white diamonds paint this necklace
Category

21st Century and Contemporary American Drop Necklaces

Materials

Blue Sapphire, Diamond, 18k Gold

Victor Mayer Diamond Enamel 18 Karat Yellow Gold Vintage Heart Locket Pendant
By Victor Mayer
Located in Philadelphia, PA
approximately 0.27 carat total - eye clean and bright Locket opens via hinge to reveal two heart-shaped frames
Category

Vintage 1980s Pendant Necklaces

Materials

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

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

1.59 Ct Pink Morganite Pink Tourmaline Round Diamond Heart Pendant 14K Rose Gold
By Alberto
Located in GREAT NECK, NY
Material: 14k Rose Gold Center Stone Detail: 1 Heart Shaped Pink Morganite at 1.59 Carats Stone
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Morganite, Tourmaline, 14k Gold, Rose Gold

Ruby and Diamond Halo Pendant, 18 Karat Yellow Gold 2.58 Carat
Located in Greensboro, NC
Ruby - Treatment: Heating Color: Red Cut: Oval Carat: 1.58ct Natural Diamonds - Clarity: SI1 - SI2
Category

20th Century Unknown Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

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1 Carat Heart Necklace Diamond For Sale on 1stDibs

You are likely to find exactly the 1 carat heart necklace diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 220 antique edition and 824 modern creations to choose from as well. Finding the perfect 1 carat heart necklace diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing 1 carat heart necklace diamond — no matter the origin — is easy, but LB Exclusive, Tiffany Co. and Roman Malakov each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also heart cut cut and princess cut cut versions available here, too. There aren’t many items for men if you’re seeking a 1 carat heart necklace diamond, as most of the options available are for women and unisex.

How Much is a 1 Carat Heart Necklace Diamond?

Prices for a 1 carat heart necklace diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $74 and can go as high as $850,000, while this accessory, on average, fetches $3,043.

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

With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

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Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.