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Diamond Gold Open Heart Pendant Necklace
Located in New York, NY
Gorgeous open heart pendant set with 20 round brilliant diamonds weighing 1.05 carats total. on the
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

LB Exclusive 14k White Gold 0.50 Carat Diamond Heart Pendant Necklace
By LB Exclusive
Located in Southampton, PA
A dainty piece of jewelry that makes a lovely gift. This necklace features a 14K white gold heart
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

LB Exclusive 14k White Gold 0.50 Carat Diamond Heart Pendant Necklace
By LB Exclusive
Located in Southampton, PA
diamond necklace. This glittering peace features an open heart outline as its pendant. The inner heart
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Antique Opal Diamond Heart Shaped Pendant
Located in Chicago, IL
Circa 1910 The pendant features a heart-shaped opal of an excellent greenish blue color with
Category

Early 20th Century Belle Époque Pendant Necklaces

Materials

Diamond, Opal, 14k Gold

14 Karat White Gold Diamond Heart Pendant
Located in Washington Depot, CT
14 Karat White Gold Diamond Heart Pendant- This stunning heart pendant features 163 round single
Category

20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

White Diamond Triple Hearts Pendant Necklace in 14K Three Tone Gold
Located in Los Angeles, CA
Beautiful triple heart pendant with 0.92 ct. good quality, white, and bright diamond rounds
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Gold

Two Tone Pave Diamond Heart Pendant
Located in Towson, MD
pave set heart pendant. The pendant measures 1 3/16 high to 1 inch at the widest point.
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

14K Yellow Gold 0.71ct Diamond Heart Necklace
By LB Exclusive
Located in Southampton, PA
piece, a heart-shaped pendant measuring 0.48 round is suspended from a delicate 13.50 chain. Diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, 14k Gold

LB Exclusive 14K Yellow Gold 2.17 Ct Diamond Heart Pendant Necklace
By LB Exclusive
Located in Southampton, PA
Show your affection by presenting your beloved with this luxurious diamond necklace. Set within 14K
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

3.88 Carat Heart Shape Diamond Pendant 18 Karat Gold
Located in Miami, FL
Offered here is a gorgeous heart shape diamond pendant set in 18kt white gold. The heart shape
Category

2010s American Pendant Necklaces

Materials

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

White Diamond Round Open Heart Pendant Necklace in 14k Yellow Gold
Located in Los Angeles, CA
Beautiful 1.00 ct. good quality white diamond rounds in an open heart pendant design. Handmade in
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, White Gold, Yellow Gold

Round Diamond Open Heart Pendant Necklace
By Roman Malakov
Located in New York, NY
What better way to symbolize giving your heart to that special person than a diamond pendant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Open Diamond Heart White Gold Pendant
By Manfredi
Located in Greenwich, CT
This charming and romantic diamond heart necklace shows her that she is always in your heart. It
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

14k Yellow Gold 2.65ctw Channel Set Round Cut Diamond Large Open Heart Pendant
Located in Montclair, NJ
--Stone(s):-- (22) Natural Genuine Diamonds - Round Brilliant Cut - Channel Set - H-J Color - VS2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Diamond Heart White Gold Pendant Necklace
Located in BEVERLY HILLS, CA
Lovely classic diamond heart pendant necklace. 20 round brilliant diamonds, 0.80 carats
Category

1990s Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

Vintage 14k White Gold Round Diamond Heart Pendant 2.40 Carat TW
Located in New York, NY
Vintage heart pendant finely crafted in 14 karat white gold featuring 24 dazzling round brilliant
Category

Late 20th Century Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Hand Made Heart Diamond Gold Pendant
By Emilio!
Located in New York, NY
3.00ct t.w. F color VVs clarity, conflict free, natural white diamonds with excellent cut. Chain is
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

14K White Gold Hanging Heart Diamond Necklace
Located in Great Neck, NY
Show your love with this beautiful 14 karat white gold heart necklace enhanced with sparkling
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White 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

14k Yellow Gold 0.40ct Pear Cut Diamond Open Work Heart Pendant Chain Necklace
Located in Montclair, NJ
: 18.4mm (0.72") Pendant Height: 23.5mm (0.92") (including the bail) Thickness: 4.1mm (at the diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

14k Yellow Gold 0.40ct Pear Cut Diamond Open Work Heart Pendant Chain Necklace
Located in Montclair, NJ
: 18.4mm (0.72") Pendant Height: 23.5mm (0.92") (including the bail) Thickness: 4.1mm (at the diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow 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

14 Karat Yellow Gold Diamond Heart Pendant
Located in Washington Depot, CT
14 Karat Yellow Gold and Diamond Heart Pendant- This sparkling heart pendant features 21 princess
Category

20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Beautiful Heart Ruby Pendant w Natural Diamond Accents in Solid 14K Yellow Gold
Located in Columbus, OH
This stunning necklace features a natural ruby heart pendant, attached to a 14k solid gold chain
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

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

3 Carat Princess Cut Diamond Heart Pendant
Located in Carmel-by-the-Sea, CA
A fun and styled version of the classic heart pendant, with the bale nearly resembling the leaves
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

0.53 Carat Diamond Pave Heart Pendant Necklace
Located in Miami, FL
0.53 carat of pave-set diamond adorn a 14 karat rose gold heart pendant. Strung on a 16-18 inch
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Rose Gold Diamond Double Heart Pendant Necklace
By LB Exclusive
Located in Southampton, PA
a heart pendant that measures 0.75” by 0.50”. The necklace weighs 1.7 grams and is set with a total
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold, 14k Gold

1.02 Carat Heart Shape Diamond Pendant Necklace
Located in Boca Raton, FL
Material: 14k white gold Diamond Details: Approximately 1.02ct heart shape diamond. Diamond is F/G
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, 14k Gold, White Gold

Le Vian Diamond Butterfly Heart Pendant Necklace Sterling Gold 925 14k
By Le Vian
Located in Greensboro, NC
Retail Price: $447.50 Brand: Le Vian Metal Content: Sterling Silver, 14k Yellow Gold, & 14k Rose
Category

Antique 19th Century Unknown Pendant Necklaces

Materials

Diamond, Gold, Rose Gold, Yellow Gold, Sterling Silver

14k White Gold 1.30ctw Diamond Open Heart Slide Pendant on 18" Wheat Chain
Located in Montclair, NJ
–Stone(s)– (16) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - H-J Color - VS2-SI2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 14k Yellow Gold Diamond Heart Necklace
Located in Santa Barbara, CA
Metal: 14k Yellow Gold Diamond: Carat Weight: 0.03 Cut: Round Brilliant Pendant Dimensions: 17mm L x
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

9.5 Carat Heart Shape Pink Morganite and White Diamond Pendant 14K Rose Gold
By Alberto
Located in GREAT NECK, NY
Material: 14k Rose Gold Center Stone Detail: 1 Heart Shaped Pink Morganite at 9.50 Carats
Category

2010s American Contemporary Pendant Necklaces

Materials

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

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

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

Diamond Heart Pendant Necklace in White Gold
Located in Coral Gables, FL
14 Karat White Gold Heart Pendant Necklace Featuring 20 Prong-set Round Brilliant Cut Diamonds of
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Diamond Heart Pendant Necklace in White Gold
Located in Coral Gables, FL
14 Karat White Gold Heart Outline Pendant Necklace Featuring 38 Round and Baguette Cut Diamonds of
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14kt Round and Baguette Diamond Heart Pendant
Located in Towson, MD
14kt yellow gold diamond heart pendant with approximately 1.00 carat of prong set round brilliant
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

.50 Carat Diamond Heart Pendant 14 Karat
Located in New York, NY
Loves & Sparkles. .50ct. diamonds Heart Pendant Round Full cut and Brilliant H-color, Si-1
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

White Gold and Diamond Heart Outline Pendant
Located in Coral Gables, FL
14 Karat White Gold Open Heart Pendant Featuring 21 Round Diamonds Of VS/SI Clarity & G/H Color
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Large Yellow Gold and Diamond Heart Pendant
Located in Coral Gables, FL
14 Karat Yellow Gold Heart Pendant Featuring 22 Round Diamonds Of VS/SI Clarity & G/H Color
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Rachel Koen 14k Rose Gold 0.99 Ct Diamonds Heart Shaped Fancy Pendant
Located in New York, NY
This diamond heart pendant pendant features round diamonds pavé-set in a tiny open heart design of
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Rose Gold

Zales Unstoppable Love Sterling 14K Plated Diamond Heart w/Arrow Pendant #16612
By Zales
Located in Washington Depot, CT
Sterling silver and diamond Unstoppable Love heart and arrow pendant by Zales. Small open heart
Category

20th Century Pendant Necklaces

Materials

Diamond, Sterling Silver

Victorian Diamond Rose Gold Heart Pendant Antique
Located in Beverly Hills, CA
Lovely Victorian open heart pendant. Made of 14 karat (tested) rose gold and set with twenty-five
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

14K Yellow Gold over Silver 1 3/8 Carat Baguette Diamond Composite Heart Pendant
Located in New York, NY
A glamourous twist on a classic design, this heart pendant has an impressive total carat weight of
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

Heart Locket Charm, Locket w Heart Key Pendant w 54 Diamonds, Diamond Locket
By Five Star Jewelry
Located in Austin, TX
This diamond locket has 54 diamonds that are pave set and is shaped as a heart. This pendant will
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Contemporary 2.30 Carats Yellow Diamond 18 Karat Gold Heart Pendant Necklace
Located in Philadelphia, PA
Necklace designed as an articulated drop pendant with a rectangular surmount suspending a heart
Category

Early 2000s Contemporary Pendant Necklaces

Materials

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

LB Exclusive 14K White and Rose Gold 0.25C Diamond Heart Pendant Necklace
By LB Exclusive
Located in Southampton, PA
18” chain, this piece features a 14K White Gold heart-shaped pendant measuring 0.75” long and 0.45
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold, White Gold

14K Yellow Gold Plated Silver 1 Ct Diamond Composite Open Heart Pendant Necklace
Located in New York, NY
Delight her with this gorgeous diamond heart pendant. Created in sterling silver with a warm
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

White Diamond, Yellow Gold, Sterling Silver

14 Karat Yellow Gold Diamond Heart Pendant #16839
Located in Washington Depot, CT
14 Karat Yellow Gold Diamond Heart Pendant This sparkling heart pendant features 19 marquis cut
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Ruby Sapphire Heart Pendant, Yellow Gold Open Heart with Diamond, Reversible
By Five Star Jewelry
Located in Austin, TX
The details for this beautiful necklace are listed below: Metal Quality: 14k Yellow Gold Pendant
Category

2010s American Modern Pendant Necklaces

Materials

Ruby, Sapphire, Diamond, 14k Gold, Yellow Gold

Beauvince GIA Certified 0.96 Ct Heart Shape HVS2 Diamond Pendant in White Gold
By Beauvince Jewelry
Located in New York, NY
A gorgeous Heart Shaped Diamond Pendant in a white gold setting with chain. This lovely diamond
Category

2010s Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Beauvince GIA Certified 1.01 Ct Heart Shape GSI1 Diamond Pendant in Rose Gold
By Beauvince Jewelry
Located in New York, NY
A gorgeous Heart Shaped Diamond Pendant in a white gold setting with rose gold chain. This lovely
Category

2010s Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Rose Gold

0.67 Carat Heart Shape GIA Diamond Pendant Necklace 14 Karat in Stock
Located in Boca Raton, FL
Material: 14k Rose Gold Diamond Details: 0.67ct heart shaped Diamond. Diamond is G in color and SI2
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Rose Gold

Victorian Gold and Diamond Double Heart Pendant Necklace
Located in Chicago, IL
Circa 1900 Double Heart Pendant Necklace, 14K yellow Gold and set with old Mine Cut Diamonds that
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, 14k Gold

14 Karat White Gold Diamond Heart Pendant Necklace
Located in Coral Gables, FL
14 Karat White Gold Necklace Featuring A Diamond Heart Pendant. 17 Round Brilliant Cut Diamonds
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Heart Shaped Diamond Pendant
Located in New York, NY
14K white gold pendant with aprox 10.75 carats of diamonds.
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, 14k Gold

0.10 Carat Diamond Floating Heart Pendant 18k White Gold on 14k White Gold Chain
Located in Scottsdale, AZ
Designer: custom design Material: 18k white gold pendant and 14k white gold chain Center Stone: one
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

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14k Diamond Heart Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 14k diamond heart pendant for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 14k Gold and White Gold — can elevate any look. Our collection of these items for sale includes 200 vintage editions and 451 modern creations to choose from as well. If you’re looking for a 14k diamond heart pendant from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A 14k diamond heart pendant from LB Exclusive, Gregory Mikaelian Sons, Inc. and TJD — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also heart cut cut and baguette cut cut versions available here, too. There aren’t many items for men if you’re seeking a 14k diamond heart pendant, as most of the options available are for women and unisex.

How Much is a 14k Diamond Heart Pendant?

Prices for a 14k diamond heart pendant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $95 and can go as high as $850,000, while this accessory, on average, fetches $1,398.

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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