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Heavy Oval Locket Pendant 18k Yellow Gold Star Motif with 9 Diamonds total 0.07
By Victor Mayer
Located in Pforzheim, DE
Oval locket pendant 18k yellow gold, with a total of 14 g, particularly heavy and highly valuable
Category

21st Century and Contemporary German Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Art Nouveau Dog Locket Diamond Ruby Gold
Located in Los Angeles, CA
Gold Art Nouveau dog locket with diamond and ruby circa 1905. The organic design features the full
Category

Antique Early 1900s Art Nouveau Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Antique Russian Gold Locket Diamond Ruby Sapphire
Located in Los Angeles, CA
Antique Russian locket with diamonds rubies sapphires and gold circa 1900. DETAILS: Russian gold
Category

Antique Early 1900s Russian Victorian Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, 14k Gold

Tiffany Co. Gold and Diamond Secret Locket
By Tiffany Co.
Located in Amsterdam, NL
A round 20-carat gold locket with a diagonal grid with 9 mille griffe set old-cut diamonds (each
Category

Vintage 1910s American Edwardian Pendant Necklaces

Materials

White Diamond, 18k Gold

Antique Ruby Rose Cut Diamond Gold Locket
Located in Los Angeles, CA
Antique ruby rose-cut diamond and gold locket circa 1900 the front cover engraved in Spanish with
Category

Antique Early 1900s Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

Art Nouveau Diamond Gold Heart Shaped Locket
Located in Los Angeles, CA
Art Nouveau diamond and gold heart shaped locket decorated by a pair of cherubs and floral motifs
Category

Antique Early 1900s American Art Nouveau Pendant Necklaces

Materials

Diamond, 14k Gold

9 Karat Rose Gold, Emerald Diamond Locket
Located in Brisbane City, QLD
A beautiful 'Turn Of The Century' rose gold locket set with diamonds and an emerald. The front
Category

Early 20th Century English Edwardian Pendant Necklaces

Materials

Diamond, Emerald, Gold, 9k Gold, Rose Gold

1870 Victorian Rose Gold Diamond Fob Locket
Located in Lexington, KY
old mine cut diamond! This locket would make a beautiful addition to any jewelry collection and is a
Category

Antique 1870s Victorian Pendant Necklaces

Materials

Diamond, 10k Gold, Rose Gold

Oval Locket Pendant Necklace 18k Yellow Gold Blue Enamel 13 Diamonds 0.22 ct GVS
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer customizable oval locket pendant necklace with infinity symbol, 18k yellow gold
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Oval Locket Pendant 18k Yellow Gold Blue Vitreous Enamel 12 Diamonds 0.08 ct GVS
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer oval locket pendant with infinity symbol 18k yellow gold, Victoria Collection
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Victorian Black Enamel Diamond Two Color Gold Locket
Located in Dallas, TX
A charming legacy locket of black enamel on a silver pendant with gold tracery and centered with a
Category

Antique Mid-19th Century Victorian Pendant Necklaces

Materials

Diamond, 14k Gold, Enamel, Silver, Yellow Gold

14 Karat Rose/White Gold and Diamond Locket
Located in Washington Depot, CT
14 Karat Rose/White Gold and Diamond Locket- This elegant hinged locket is accented with one round
Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

Art Nouveau Gold and Rose Cut Diamond Locket
Located in Los Angeles, CA
Art Nouveau Gold and Diamond In Relief Locket At the turn of the century, images of the ideal
Category

Antique Early 1900s Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold

Antique Victorian 14 Karat Gold Opal Diamond Locket
Located in New York, NY
A lovely antique Victorian oval 14k gold locket set with diamonds and an oval opal, circa 1890
Category

Antique 1890s American Late Victorian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold

Art Nouveau "Lady Liberty" Antique Diamond Gold Locket
Located in Carmel-by-the-Sea, CA
14k yellow gold original art nouveau locket, made in the US, circa 1915. The piece depicts a
Category

Vintage 1910s Art Nouveau Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14K Yellow Gold Diamond Heart Accented Locket #16572
Located in Washington Depot, CT
Vintage 14K Yellow Gold Diamond Heart Accented Locket This adorable 14K yellow gold locket has a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Victorian Enamel and Old European Cut Diamond Locket
Located in Carmel-by-the-Sea, CA
An immaculate example of a classic Victorian mourning locket, made of gold with a black enamel
Category

Antique 1880s Pendant Necklaces

Materials

Diamond, Yellow Gold, Enamel

c1960s Envelope Picture Locket Folding Charm 14k Gold Pendant Opens 4 Photos
Located in Torrance, CA
beautifully detailed locket opens to accommodate 4 photos, with a diamond set to the front of the envelope
Category

Mid-20th Century American Modern Pendant Necklaces

Materials

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

Two Photo Star Set Diamond Sterling Silver Heart Locket
Located in Lexington, KY
This is a gorgeous brand new sterling silver heart locket with a star set diamond center and a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sterling Silver

Victorian 3.60 Carat Diamond Heart-Shaped Locket, circa 1880s
Located in London, GB
years ago! The circa 1880s locket is grain set with 3.60 carats of old cushion cut diamonds in
Category

Antique 1880s Unknown Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

Vintage 18 Karat Yellow English Gold Diamond Heart Locket
Located in New York, NY
Charming vintage 18k gold heart locket that opens with a pave diamond heart on the front of the
Category

Vintage 1980s British Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

1960s Heart Shaped Diamond Locket in 18 Karat Gold
Located in Towson, MD
One Mid-Century 18-karat yellow gold heart-shaped locket with pink enamel, featuring nine (9
Category

Mid-20th Century Modernist Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Mid-Victorian 15 Karat Gold Diamond Encrusted Oval Locket
Located in Chipping Campden, GB
A fine mid-Victorian oval locket centrally set with a pair of 20 point old European cut diamonds
Category

Antique Late 19th Century Unknown High Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Carter Gough Co. Art Nouveau Enamel Diamond Gold Locket
By Carter Gough Co.
Located in Los Angeles, CA
Art Nouveau Enamel and Diamond Locket by Carter & Gough Feast your eyes on the ultimate Art
Category

Antique Early 1900s American Art Nouveau Pendant Necklaces

Materials

Diamond, 14k Gold

Antique French Jade and Garnet, Diamond and Yellow Gold Locket
Located in Jesmond, Newcastle Upon Tyne
locket pendant; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine
Category

Antique 1890s French Pendant Necklaces

Materials

Diamond, Yellow Diamond, Garnet, Jade, Gold, 18k Gold, Yellow Gold

Antique 15ct Yellow Gold Victorian Emerald Diamond Star Locket
Located in Brighton, GB
Antique Gold Locket 15ct Yellow Gold Tested Circa 1880 This exquisite Victorian oval-shaped
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

Diamond, Emerald, 15k Gold, Yellow Gold

Antique Victorian Turquoise Diamond Necklace Heart Locket 15k Belcher Link
Located in Torrance, CA
Stylish and finely detailed antique Victorian turquoise & diamond heart locket pendant & necklace
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Turquoise, Gold, 15k Gold, Yellow Gold

Antique Victorian 0.36ct Diamond Large Round 9ct Gold Locket Necklace
Located in London, GB
Our Antique Victorian Diamond Locket is a beautiful piece that intertwines the charm of the
Category

Antique 19th Century English Victorian Pendant Necklaces

Materials

Diamond, 9k Gold, Rose Gold

Faberge 18 Karat Gold Guilloche Chartreuse Green Locket, Diamond and Ruby
By Fabergé
Located in New York, NY
tradition of the original Imperial eggs, this pendant locket was beautifully with Faberges iconic guilloche
Category

21st Century and Contemporary German Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Engraved Diamond Plumeria Oval Locket Necklace in 14k Yellow Gold
Located in Honolulu, HI
​ ​Diamond Clarity: I1 ​ ​Diamond Carat Weight: 0.01 ​ ​Diamond Count: 1 Chain Length: 22" Pendant
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Rose Cut Diamond Locket Necklace Black Enamel Sterling Silver
Located in New York, NY
A wonderful Art Deco Locket Pendant Necklace in Black Enamel over Sterling Silver with a central
Category

Early 20th Century German Art Deco Pendant Necklaces

Materials

Diamond, Sterling Silver, Enamel

Birks Canada Large Diamond Peridot Amethyst Gold Locket Compartment Cross
Located in New York, NY
An exceptionally unusual and surprisingly wearable cross pendant from the Canadian maison Birks
Category

Vintage 1980s Canadian Pendant Necklaces

Materials

Amethyst, Diamond, Peridot, 14k Gold

Antique French Rose Cut Diamond 18 Karat Gold Heart Shaped Locket
Located in Beverly Hills, CA
One Antique French Rose Cut Diamond 18 Karat Gold Heart Shaped Locket. Featuring one rose cut
Category

Antique 1890s French Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique Victorian Champleve Enamel Locket
Located in Stamford, CT
antique cut diamonds The regal colored pendant is made more so by the rich gold crowns that define the
Category

Antique 1860s Unknown Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Victorian Turquoise and Rose Cut Diamond 9 Carat Gold Heart Locket
Located in Chipping Campden, GB
six rose cut diamonds. The locket is modelled in 9carat Gold. Dimensions: 22x26mm Weight: 6.11g
Category

Antique 1880s British Victorian Pendant Necklaces

Materials

Diamond, Turquoise, Yellow Gold

Antique Victorian Mourning Locket, 18kt Gold, Diamond and Pearl, Ivy Leaf
Located in NEWARK, GB
A truly magnificent antique Victorian era mourning locket in 18kt bloomed yellow gold. Not all
Category

Antique 19th Century British Victorian Pendant Necklaces

Materials

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

Antique Victorian 18 Karat Gold Rose Cut Diamond Ruby Sapphire Anchor Locket
Located in Great Neck, NY
Stunning Victorian anchor locket with sapphire, rubies, and rose cut diamonds. There are very minor
Category

Antique Early 1800s Victorian Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold

Victorian Gold and Gem Set Locket
Located in London, GB
A Victorian gold and gem set locket, the oval locket set with pearls, a ruby and an emerald in a
Category

Antique 1880s British Victorian Pendant Necklaces

Materials

Diamond, Emerald, Pearl, Ruby, Gold

Victorian Enamel Cherub and Gemstone Locket
Located in Carmel-by-the-Sea, CA
, diamond and sapphire dots each corner, with a golden orb sitting at each outer edge. Open the locket to
Category

Antique 1880s Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold, Yellow Gold, Enamel

Deakin Francis 18Kt Yellow Gold Blue Enamel Oval Locket with Diamond Center
By Deakin Francis
Located in New York, NY
set with round brilliant Diamonds. The back is a shiny gold. The locket opens and can hold 2 photos
Category

1990s British Retro Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Spectacular Renaissance Revival Gold Heart Locket
Located in Litchfield, CT
Circa 1890s, 14k, American. This gorgeous Victorian heart locket is perfectly made in warm-toned
Category

Antique 1890s American Victorian Pendant Necklaces

Materials

Diamond, Peridot, Ruby, Topaz, 14k Gold

Vintage Heart Diamond Locket Necklace in 14K Yellow Gold with Anchor Link Chain
Located in Austin, TX
This vintage heart locket pendant and chain is perfect to cradle your love to your heart. The
Category

Mid-20th Century American Retro Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Cartier 1900 Edwardian Enameled Locket Necklace In 14Kt Gold With Rose Diamonds
By Cartier
Located in Miami, FL
Locket necklace designed by Cartier. Gorgeous antique locket-necklace, created during the early
Category

Antique Early 1900s French Edwardian Pendant Necklaces

Materials

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

Modern Faberge 18 Karat Yellow Gold Diamond and Red Guilloché Enamel Oval Locket
By Fabergé
Located in New York, NY
This Modern Faberge 18 Karat Yellow Gold, Diamond and Red Guilloché Enamel Oval Locket is adorned
Category

Early 2000s German Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Victorian 14k Rose Cut Diamond Enamel Flaming Heart Motif Locket w/18k Chain
Located in Studio City, CA
A 14k pave diamond and enamel locket in the motif of a "Flaming Heart" which is believed to date
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Enamel, 14k Gold

Locket Necklace Oval Emerald Green Enamel 18k Yellow Gold 25 Diamonds 0.29 ct
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Hallmark Collection Oval Green Vitreous Enamel Locket in 18k Yellow Gold Diamonds
Category

2010s German Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Large Saint George and the Dragon 18K Gold, Diamond High Relief Locket on Chain
Located in New York, NY
Spectacular 18K gold and diamond Saint George and the Dragon locket on a fabulous 33 inch long
Category

20th Century Modernist Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Victor Mayer Round Locket 18k White Gold Blue Enamel and 1 Diamond 0.03 Ct HVS
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Round locket in 18k white gold with blue enamel and diamond, 1 diamond total 0.03 ct
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, White Gold

Fabergé Rose Gold Palais Tsarskoye Selo Rose Locket Charm
By Fabergé
Located in Mayfair, London, London
An 18k rose gold, pink guilloché enamel and diamonds egg pendant by Faberge from the Heritage
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Dickson Yewn Nostalgia Collection 4.00 Carats Multi-Gem Gold Locket
By Dickson Yewn
Located in New York, NY
Dickson Yewn Nostalgia Collection Pendant/Locket. The locket is 18K White & Yellow Gold Rhodium
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Jade, Pink Sapphire, Tsavorite, Sapphire, 18k Go...

Fabergé 18k Yellow Gold Heart Locket Light Blue Enamel 4 Diamonds 0, 075 Ct G/IF
By Fabergé
Located in Pforzheim, DE
Authentic Fabergé 18k yellow gold heart locket - light blue guilloche enamel, 4 diamonds 0,075 ct G
Category

Early 2000s German Belle Époque Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Monica Rich Kosann Rectangular Black Ceramic Locket in 18 Karat Gold
By Monica Rich Kosann
Located in Carmel, IN
Gold Chain Set with Diamonds Locket Measures 1.375" High, .875” Wide Holds Two Images. Images placed
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

Fabergé Antique Gold Diamond Enamel Locket Pendant
By Fabergé
Located in New York, NY
Antique 18k gold locket pendant by Faberge, set with blue blue enamel , pearls and rose cut
Category

Antique 19th Century Necklace Enhancers

Materials

Diamond, Gold, Enamel

Victorian Rose Cut Diamond Reversible Locket/Pendant
Located in Narberth, PA
A simply gorgeous locket/pendant from the Victorian (ca1880) era! This beautiful piece is made of
Category

Antique 1880s Victorian Necklace Enhancers

Materials

Diamond, Rock Crystal, 18k Gold

Victorian Substantial Diamond Etruscan Gold Heart Locket Pendant
Located in Narberth, PA
A fabulous locket from the Victorian (ca1880) era! Made of 14kt yellow gold, this locket is simply
Category

Antique 1880s Victorian Necklace Enhancers

Materials

Diamond, 14k Gold

Edwardian 10.00 Total Carat Diamond Heart Locket Pendant
Located in Narberth, PA
A simply breathtaking diamond heart locket from the Edwardian (ca1910) era! This exquisite piece is
Category

Vintage 1910s Unknown Edwardian Necklace Enhancers

Materials

Diamond, Platinum

Diamond Gold Open Work Heart Locket Pendant Chain
Located in Stamford, CT
Beautiful 18k white gold open work diamond heart pendant. Hinged back opens. Inner frame to hold a
Category

1990s Necklace Enhancers

Materials

Diamond, 18k Gold, White Gold

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Diamond Locket Pendant For Sale on 1stDibs

You are likely to find exactly the diamond locket pendant you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 337 vintage editions and 97 modern creations to choose from as well. Finding the perfect diamond locket pendant may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a diamond locket pendant has been a part of the legacy of many jewelers, but those produced by Fabergé, Victor Mayer and Monica Rich Kosann are consistently popular. A round cut version of this piece has appeal, but there are also rose cut and brilliant cut versions for sale. Finding a diamond locket pendant for sale for women should be easy, but there are 123 pieces available to browse for unisex as well as men, too.

How Much is a Diamond Locket Pendant?

On average, a diamond locket pendant at 1stDibs sells for $4,200, while they’re typically $125 on the low end and $225,000 for the highest priced versions of this item.

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 Diamond Locket Pendant
  • 1stDibs ExpertFebruary 13, 2023
    The main difference between a locket and a pendant is design. A locket has a hinged cover that allows you to place a picture inside, while a pendant lacks this feature. Shop a collection of pendants and lockets from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A good size diamond pendant is really a matter of preference. Usually half-carat and one-carat diamond pendants are considered the best size since they are within a budget range that many can realistically aspire to have. On 1stDibs, you can find a range of sizes of diamond pendants from different periods and creators to choose from.
  • 1stDibs ExpertOctober 5, 2021
    The best chain for a diamond pendant is really a matter of preference. There are various features to look out for when you’re shopping for a chain for your diamond pendant — durability-wise, a cable chain will be strong and versatile for everyday wear. On 1stDibs, find a range of antique and vintage chain necklaces and pendant jewelry today.

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

Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.

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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Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

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.