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Open Heart Diamond Necklace Platinum Chain
Located in Beverly Hills, CA
- 7/8" x 3/4" Chain - 15 1/2" Hallmarks: Plat ITEM DETAILS: A delicate open heart diamond necklace
Category

Late 20th Century Chain Necklaces

Materials

Diamond, Platinum

14k Open Heart Diamond Necklace. Suspended Heart Necklace.
Located in Port Charlotte, FL
Vintage Materials: Stone Gemstone: Diamond Spectacular Open heart 14k Necklace. Heart Set with
Category

Early 2000s Chain Necklaces

Cushion Cut 14K White Gold Open Heart Diamond Necklace
Located in Los Angeles, CA
Carats : 1 Carat Diamond Clarity : VS Diamond Color : F-G Necklace Length : 14 Inches Chain : Cable Chain
Category

2010s American Modern Necklace Enhancers

Materials

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

14KT Yellow Gold Open Heart Diamond Necklace on Paperclip Chain
Located in New York, NY
This charming necklace features an open heart design, crafted in 14KT yellow gold. The heart is
Category

2010s American Modern Link Necklaces

Materials

Diamond, Yellow Gold

14 Karat Yellow Gold Round and Baguette Open Heart Diamond Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K yellow gold Diamond: 20 round brilliant = .60cttw Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Tiffany & Co. Elsa Peretti Open Heart Diamond Necklace 15" - Round .40ctw Love
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $8500 Brand: Tiffany & Co. Designer: Elsa Peretti Collection: Open Heart Design
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Vintage Elsa Peretti for Tiffany & Co. Diamond Heart Necklace
By Elsa Peretti for Tiffany & Co.
Located in London, GB
A beautiful vintage Elsa Peretti for Tiffany & Co. open heart diamond necklace in solid 18k yellow
Category

Early 2000s Unknown Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Heart Necklace, .25 Carat Diamond Open Heart Pendant Necklace
By Five Star Jewelry
Located in Austin, TX
This delicate open heart pendant has .25 carat total weight diamonds. It has 25 diamonds that are
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Diamond Heart Necklace, White Gold Pavé Diamond Open Heart, Romantic Heart
By Five Star Jewelry
Located in Austin, TX
This gorgeous 14k white gold open heart pendant dripping with diamonds is sure to put a smile on
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

.20ct natural diamonds open heart necklace 14kt
Located in New York, NY
.20 carat natural round diamonds open heart necklace I color si clarity. 14 karat white gold
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Open Heart Diamond Pendant Necklace
By Tiffany & Co.
Located in London, GB
& Co. Forming part of the Elsa Peretti collection, this iconic open heart design celebrates the spirit
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, Yellow Gold

Diamond Heart Necklace, 14K Yellow Gold Pave Diamond Open Heart, NK5452Y45JJ
By Gabriel & Co.
Located in Austin, TX
This gorgeous 14k yellow gold open heart pendant dripping with diamonds is sure to put a smile on
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

1970s Diamond Open Heart White Gold Pendant Necklace
Located in Los Angeles, CA
1970s diamond open heart white gold pendant necklace. The 1970s Diamond Open Heart White Gold
Category

Vintage 1970s American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

1.05ct Open Heart Natural Diamonds Necklace 14 Karat
Located in New York, NY
Loves & Sparkles. 1.05ct. Natural diamonds heart necklace. Full cut and Brilliant H-color, Vs-2
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Large Open Diamond Encrusted Half Heart Pendant Necklace
Located in Miami, FL
Clarity: VS Total Carat Weight: 1.10 ct Heart Dimensions: 1.75 x 1.25 inches Necklace Length: 17 inches
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K white gold Diamond: 22 round brilliant cut = 0.54cttw Color
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 14k white gold Diamonds: 22 round brilliant cut = 0.88cttw Color: I
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

2.40ct natural diamonds open heart necklace 14kt g/vs
Located in New York, NY
2.40ct. Diamonds Open Heart Necklace. Natural Rounds, Full cuts. H colors Vs-2 clarity. Total
Category

2010s Pendant Necklaces

Materials

Diamond, Yellow Gold

.74ct Natural Diamonds Open Heart Necklace 14kt G/VS
Located in New York, NY
.74ct. Diamonds Open Heart Necklace. Natural Rounds, Full cuts. G colors Vs-2 clarity. Total
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

14 Karat Pink Gold Open Heart Diamond Pendant Necklace
By Thomas Kurilla
Located in New York, NY
14 Karat Pink Gold Open Heart necklace on Flat Ultra Suede , 22mm wide x 21.50 mm height . K.I.S.S
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold

Tiffany & Company Platinum and Diamond Floating Open Heart Necklace
By Tiffany & Co.
Located in Chicago, IL
Circa 1990s Tiffany & Company Platinum Open Heart Necklace, the heart measuring 1 1/8 X 1 1/8
Category

1990s American More Necklaces

Materials

Diamond, Platinum

2.72ct natural diamonds open heart necklace 14kt g/vs
Located in New York, NY
2.72ct. Diamonds Open Heart Necklace. Natural Rounds, Full cuts. G colors Vs-2 clarity. Heart
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Diamond Accent Open Heart White Gold Falling Pendant Necklace
Located in Miami, FL
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Style: Open Heart Pendant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

Vintage Double Row Diamond Open Heart Gold Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Vintage Double Row Open Heart Diamond Gold Pendant Necklace. Double Row Securely
Category

21st Century and Contemporary Modern Drop Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Open Heart Pendant Necklace in 14k Solid Gold
Located in Chicago, IL
Diamond Heart Pendant 14k Solid Gold Open Heart Necklace For Women ChristmasGift Light weight can
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Yellow Gold, Gold, 14k Gold

Heart Diamond pendant. 14k Open double heart 0.80ctw Pave Pendant Necklace.
Located in Port Charlotte, FL
Vintage Materials: Stone Gemstone: Diamond Spectacular Double Open heart 14k Necklace. Heart Set
Category

Early 2000s Pendant Necklaces

.36ct Open Heart Natural diamonds necklace 14 karat Gold
Located in New York, NY
Loves & Sparkles. .36ct. Natural diamonds heart necklace. Full cut and Brilliant J-color, I1
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

.12 Carat Diamond White Gold Open Heart Pendant Necklace
Located in Stamford, CT
Open heart diamond pendant necklace. 18k white gold open heart pendant with three floating diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

1.92 Carat Open Heart Natural Diamonds Necklace 14 Karat
Located in New York, NY
Loves & Sparkles. 1.92ct. Natural diamonds heart necklace. Rounds, hand selected from finest
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Platinum Diamond Elsa Perretti Open Heart Necklace
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
Platinum Total Weight: 14.9 grams Diamond: 3.40 ct twd Chain Length: 17 inches Heart- 23mm-L 28mm
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Platinum

Diamond Double Open Heart Necklace in 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 14k Yellow Gold Diamond Color: I ​ Diamond Clarity: SI1-SI2
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Yellow Gold Plated Sterling Silver Diamond Open Heart Pendant Necklace
Located in New York, NY
to create a stunning open heart design in this beautiful pendant necklace for her. This pendant has
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold, Gold Plate, Sterling Silver

18 Karat Yellow Gold 0.56 Cttw Diamond Open Heart Necklace
By Campanelli & Pear
Located in Troy, MI
open heart necklace with fine 16 diamonds = 0.56 Cttw (VS, G-H). Necklace is 18" long with loop at 16
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

2.50 Carat Diamonds Open Heart Necklace 14 Karat G/Vs
Located in New York, NY
2.50ct. Diamonds Open Heart Necklace. Natural Rounds, Full cuts. G colors Vs-2 clarity. Total
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Round Diamond Open Heart Style Necklace Pendant 14k White Gold
Located in beverly hills, CA
Love at first sight. This eye catching diamond heart pendant necklace is a sparkling symbol of love
Category

Early 2000s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Elsa Peretti Diamond Platinum Open Heart Pendant Necklace
By Tiffany & Co.
Located in New York, NY
This gorgeous iconic Tiffany & Co. necklace is designed by Elsa Peretti and features an open heart
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

2.20ct Natural Red Ruby Diamond Open Heart Necklace 14 Karat
Located in New York, NY
Open Heart Common Prong Loves & Sparkles. 1ct. Natural Round Diamonds & 1.20ct Natural Red Ruby
Category

2010s American Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

1.64 Carat Diamonds Open Heart Necklace 14 Karat G/Vs
Located in New York, NY
1.64ct. Diamonds Open Heart Necklace. Natural Rounds, Full cuts. G colors Vs-2 clarity. Total
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Vintage Brilliant Cut Diamond Open Double Heart Gold Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Open Double Heart Diamond Pendant, suspended from a 14K Yellow Gold 18” chain
Category

Late 20th Century Modernist Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

MRB .65 Carat Diamond White Gold Open Heart Pendant Necklace
Located in Stamford, CT
Large diamond heart pendant necklace. 100 round diamonds pave set in a heart shape 14k white gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

18 Karat White Gold Diamond and Emerald Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 10 round brilliant cut = 0.30cttw Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

TIFFANY & Co. Elsa Peretti Platinum Diamond 16mm Open Heart Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Diamond 16mm Open Heart Pendant Necklace Metal: Platinum
Category

2010s Spanish Pendant Necklaces

Materials

Diamond, Platinum

White Diamond Open Heart Pendant Necklace in 14K White Gold
Located in Los Angeles, CA
Beautiful 1.00 ct. good quality, white, and bright diamond rounds. Handmade in 14k white gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, White Gold

Chopard Happy Diamonds 18K White Gold Happy Diamond Open Heart 0.70cttw Necklace
By Chopard
Located in New York, NY
A beautiful expression of love and elegance, this Chopard *Happy Diamonds* necklace is crafted in
Category

20th Century Swiss Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

.925 Sterling Silver 2.0 Carat Diamond Open Heart 18" Pendant Necklace
Located in New York, NY
captures the light at every angle. The delicately open heart design gracefully outlines the symbol of love
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

Tiffany & Co. Elsa Peretti Pave Diamond Open Heart Necklace in Platinum
By Elsa Peretti for Tiffany & Co.
Located in Scottsdale, AZ
Gorgeous pave diamond open heart pendant necklace by Elsa Peretti for Tiffany & Co. absolutely
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Diamond, Platinum

10K White Gold Diamond Accented Open Spiral Twist Heart Pendant Necklace
Located in New York, NY
Celebrate someone you love with this stunning “Rings of Love” diamond open heart pendant necklace
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Gold, 10k Gold, White Gold

14 Karat White Gold and Large Diamond Open Heart Necklace #19014
Located in Washington Depot, CT
14 Karat White Gold and Large Diamond Open Heart Necklace This sparkling heart pendant features 56
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

1.00 Carat Natural Fancy Yellow Diamonds Open Heart Necklace 14 Karat
Located in New York, NY
1.00ct. Diamonds Open Heart Necklace. Natural Rounds, Full cuts. Fancy Yellow Colors Vs-2
Category

2010s American Pendant Necklaces

Materials

Yellow Diamond, 14k Gold, Yellow Gold

Tiffany & Co. Platinum Diamond and Pink Sapphire Open Heart Pendant Necklace
By Tiffany & Co.
Located in Chicago, IL
Circa: 2018 Tiffany & Company Platinum Open Heart Pendant Necklace, the Heart measures 1 X 7/8 inch
Category

2010s American Pendant Necklaces

Materials

Diamond, Pink Sapphire, Platinum

14 Karat White Gold Natural Diamond Open Heart Pendant Drop Necklace
Located in Baltimore, MD
14 Karat White Gold Natural Diamond Open Heart Pendant Drop Necklace Metal: 14k white gold Weight
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, White Gold

.50 Carat Open Heart Rounds and Baguettes Diamond Necklace 14 Karat
Located in New York, NY
.50ct diamonds heart necklace. H-color vs-2 clarity. 14kt. white gold .item: 8.7gms. $1200 Open
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Modern Diamond 14K White Gold Large Open Floating Heart Pendant Necklace
Located in Boca Raton, FL
This contemporary 14k white gold diamond floating open heart pendant radiates modern elegance. The
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Elsa Peretti Diamond Large Open Heart Platinum Pendant Necklace
By Tiffany & Co.
Located in Holland, PA
Platinum Diamond Large Open Heart Pendant Necklace by Elsa Peretti for Tiffany & Co. With Diamonds
Category

Early 2000s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co Elsa Peretti Diamond Open Heart Yellow Gold Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Holland, PA
18k Yellow Gold Diamond Open Heart Pendant Necklace by Elsa Peretti for Tiffany & Co. With Round
Category

1990s American Pendant Necklaces

Materials

Diamond, Yellow Gold

14 Karat White Gold and Diamond Open Heart Pendant Necklace #15276
Located in Washington Depot, CT
14 Karat White Gold and Diamond Open Heart Pendant Necklace- This lovely heart pendant necklace
Category

20th Century Pendant Necklaces

Materials

White Diamond, Gold, 14k Gold, White Gold

Tiffany & Co. Elsa Peretti Diamond Open Heart Pendant Necklace in Platinum
By Elsa Peretti for Tiffany & Co.
Located in Miami, FL
Brand: Tiffany & Co. Collection: Elsa Peretti Metal: Platinum Metal Purity: 950 Stone: Diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

1.75ct Open Heart Natural diamonds necklace 14 karat G/VS
Located in New York, NY
Loves & Sparkles. 1.75ct. Natural diamonds heart necklace. Rounds, hand selected from finest
Category

2010s American Pendant Necklaces

Materials

14k Gold, White Gold

14k Yellow Gold 0.75ctw Baguette & Round Diamond Open Heart Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- Natural Genuine Diamonds - 34 Baguette Cut & 13 Round Brilliant Cut - Channel & Prong
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Tiffany & Co. Medium Open Heart Pendant / Necklace
By Tiffany & Co.
Located in Chicago, IL
Genuine Tiffany & Co Elsa Peretti® 18K Yellow Gold Medium Open Heart Pendant/Necklace. The
Category

2010s Unknown Modern Multi-Strand Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

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Open Heart Diamond Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate open heart diamond necklace for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 14k Gold and White Gold. You can easily find a 30 antique edition and 92 modern creations to choose from as well. Making the right choice when shopping for an open heart diamond necklace may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing open heart diamond necklace — no matter the origin — is easy, but Tiffany & Co., Elsa Peretti for Tiffany & Co. and Roman Malakov each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also brilliant cut and marquise cut versions for sale. When shopping for an open heart diamond necklace, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Open Heart Diamond Necklace?

Prices for an open heart diamond necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $395 and can go as high as $27,936, while this accessory, on average, fetches $2,500.

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 Open Heart Diamond Necklace
  • 1stDibs ExpertApril 5, 2022
    What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.

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

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

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

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