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French 19th Century Diamonds Enamel 18 karat Yellow Gold Locket Pendant Brooch
Located in Poitiers, FR
Locket pendant-Brooch in 18 karat yellow gold, horse head hallmark and silver, crab hallmark
Category

Antique Mid-19th Century French Napoleon III Brooches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold, Silver, Enamel

Oval Locket Pendant Solid 18k White Gold 4 Diamonds 0.04ct H VS
By Victor Mayer
Located in Pforzheim, DE
Oval locket pendant, Hallmark Collection by VICTOR MAYER, 18k white gold, solid version, 4 diamonds
Category

21st Century and Contemporary German Victorian More Necklaces

Materials

Diamond, 18k Gold, White Gold

Antique Mid-19th Century Blue Enamel, Rose Diamond, and Gold Locket Pendant
Located in New York, NY
An antique Victorian period blue enamel, diamond, and gold locket pendant centered by an oval
Category

Antique 1850s Victorian Necklace Enhancers

Materials

Diamond, Gold, 18k Gold, Silver, Enamel

Polished Heart Locket Pendant Necklace - 18k Yellow Gold - 6 Diamonds 0.09 ct
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer customizable polished heart-shaped locket pendant necklace 18k yellow gold, Hallmark
Category

21st Century and Contemporary German Victorian Necklace Enhancers

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Victorian 18kt/Sterling, Diamond + Onyx Day-to-Night Earrings/Locket Pendant Set
Located in Narberth, PA
A magnificent earring and locket pendant set from the Victorian (ca1880s) era! Crafted in 18kt rosy
Category

Antique 1880s French Victorian Necklace Enhancers

Materials

Diamond, Onyx, 18k Gold, Sterling Silver

Antique Gold Bracelet with Locket Back Heart Pendant with Diamond Set Flower
Located in Munich, Bavaria
heart with locket back is decorated with a diamond set flower.
Category

Antique 1850s French Napoleon III Charm Bracelets

Materials

Diamond, Gold, 18k Gold

Antique Pearl Diamond Gold Locket Necklace
Located in New York, NY
An English antique 18 karat gold pendant locket with diamonds. The pendant locket has 1 old mine
Category

Antique Late 19th Century English Link Necklaces

Materials

Diamond, Natural Pearl, 18k Gold

Victorian Sweetheart locket pendant 18K gold diamonds pearls amethyst glass past
By Christian Dior, Cartier, Chanel
Located in Wommelgem, VAN
Antique 19th century 18K gold sweetheart locket pendant with purple glass paste and natural
Category

Antique 19th Century European Early Victorian Collectible Jewelry

Materials

Amethyst, Gold

Oval Locket Pendant Necklace Solid 18k White Gold 4 Diamonds 0.04 Carat H VS
By Victor Mayer
Located in Pforzheim, DE
Oval locket pendant necklace, Hallmark Collection by VICTOR MAYER, 18k white gold, solid version, 4
Category

21st Century and Contemporary German Victorian More Necklaces

Materials

Diamond, 18k Gold, White Gold

0.30ct Diamond chunky cross pendant necklace in 18ct yellow gold
Located in London, GB
VS1 diamond clarity grade. The pendant/locket type is a chain, and the necklace is designed in a style
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Yellow Gold

Victorian Diamond and Ruby Heart-Locket Pendant
Located in London, GB
A Victorian diamond and ruby heart-locket pendant from the collection of Bentley & Skinner
Category

Antique 1880s British Late Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold, Yellow Gold, Silver

Victorian Blue Enamel Locket and Earrings
Located in London, GB
A Victorian blue enamel pair of earrings and locket, the oval drop set with pearl and diamond-set
Category

Antique 1860s British Victorian Pendant Necklaces

Materials

Diamond, Pearl, Yellow Gold, Enamel

French Late 19th Century Gem-Set Fly Locket
Located in London, GB
A French late 19th century gem-set fly locket, the thorax an old cushion-cut diamond estimated to
Category

Antique 1890s French Art Nouveau Pendant Necklaces

Materials

Diamond, Emerald, Rock Crystal, Ruby, 18k Gold

Pink Tourmaline Yellow Gold Diamond Locket Pendant Necklace
By Celine Roelens
Located in GENT, BE
One-of-a-kind lucky beetle "Stella" necklace in 18K yellow gold 17,6g set with the finest diamonds
Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, Garnet, Tourmaline, Mandarin Garnet, Yellow Gold

Edwardian Gold Back and Front Photo Diamond Locket Pendant
Located in Boston, Lincolnshire
A Lovely Edwardian Diamond and 9CT Back and Front Photo Locket Pendant. English origin. Total drop
Category

Early 20th Century British Edwardian Pendant Necklaces

Materials

Diamond, Gold, 9k Gold, Yellow Gold

3.00 Carat Mandarin Garnet Rose Gold Diamond Locket Pendant Necklace
By Celine Roelens
Located in GENT, BE
One of a kind lucky beetle necklace in 18 Karat rose gold 16g set with the finest diamonds in
Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Garnet, Tourmaline, Tsavorite, Mandarin Garnet, ...

2.00 Carat Green Tourmaline 18 Karat Rose Gold Diamond Locket Pendant Necklace
By Celine Roelens
Located in GENT, BE
. This lucky beetle is a locket, you can keep your favorite treasures inside. This locket pendant
Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tourmaline, Tsavorite, 18k Gold, Rose Gold, Gold

3.10 Carat Royal Purple Garnet 18Kt Rose Gold Diamond Locket Pendant Necklace
By Celine Roelens
Located in GENT, BE
One of a kind lucky beetle necklace in 18 Karat rose gold 16g set with the finest diamonds in
Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tourmaline, Garnet, Tsavorite, 18k Gold, Rose Go...

Victorian Garnet Diamond Trefoil Clover Pendant Locket
Located in Boston, Lincolnshire
middle, diamond drop and tiny round locket at the back. Pendant made in gold and silver. English Origin
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Diamond, Garnet, Gold, Silver

Antique Rose Cut Diamond Lady Motif Locket Pendant
Located in DALLAS, TX
Antique 14k yellow gold locket with .03 carat total weight rose cut diamonds. 4.0Dwt
Category

20th Century Art Nouveau Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

19th Century French Gold Ruby Diamond Heart Locket Pendant
Located in Saint-Ouen, FR
18k yellow gold Heart locket pendant set with ruby and diamonds rose cut, with 18k yellow gold
Category

Antique Late 19th Century French Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Edwardian Diamond Open Egg Pendant Locket Necklace, Chavana Collection
Located in Bangkok, TH
Karat White Gold Egg Oval shape Diamond Pendent, Oeuf d’enchantement Chavana Collection Available in
Category

2010s Thai Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold

Horseshoe Diamond Gold Locket
Located in New York, NY
picture or a secret compartment. It is set with a faceted diamond. 1 1/3" x 1 1/8." A talisman and
Category

Vintage 1940s American Pendant Necklaces

Materials

Diamond, 14k Gold

Edwardian Diamond Open Egg Pendant Locket Necklace, Chavana Collection
Located in Bangkok, TH
Edwardian Diamond Open Egg Pendant Locket Necklace, Chavana Collection One of the CHAVANA
Category

2010s Thai Edwardian Pendant Necklaces

Edwardian Style Oval Diamond Open Pendant Locket Necklace, Chavana Collection
Located in Bangkok, TH
Karat White Gold Egg Oval shape Diamond Pendent, Oeuf d’enchantement Chavana Collection Available in
Category

2010s Thai Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold

Edwardian Diamond Open Egg Pendant Locket Necklace, Chavana Collection
Located in Bangkok, TH
Karat White Gold Egg Oval shape Diamond Pendent, Oeuf d’enchantement Chavana Collection Available in
Category

2010s Thai Art Deco Pendant Necklaces

Antique Victorian Onyx Locket Pendant with Diamond Loaded Bouquet on Top
Located in Antwerp, BE
Antique jewelry object group: pendant Condition: excellent condition Do you wish for a 360° view
Category

Antique 1870s Belgian Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Onyx, Gold, 18k Gold, Rose Gold, Silver

Victorian Diamond Gold Heart Locket
Located in London, GB
Victorian 15ct Gold heart shaped hinged locket with double frames. Front engraved and set with old
Category

Antique 1880s British Victorian Pendant Necklaces

Materials

Diamond, 15k Gold

Burmese Ruby and Diamond Locket
Located in Houston, TX
Beautiful Victorian Ruby and Diamond clear case back locket. Certified no heat Burma ruby
Category

Antique 1880s English Victorian Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Silver

Edwardian Style Oval Diamond Open Pendant Locket Necklace, Chavana Collection
Located in Bangkok, TH
longevity. 18 Karat White Gold Egg Oval shape Diamond Pendant, Locket Oeuf d’enchantement Chavana
Category

2010s Thai Edwardian Pendant Necklaces

Materials

18k Gold

Initials Locket Pendant Signet in Silver and Black Diamond Pavè from IOSSELLIANI
By IOSSELLIANI
Located in Rome, IT
, “Myfriendsring” capsule collection includes this pendant necklace with a locket framed by 16 black diamonds
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Black Diamond, Silver

Matsuzaki Pear-shaped Emerald Diamond Locket Pillbox Gold Pendant Beads Necklace
By Tsutomu Matsuzaki
Located in Tokyo, JP
for details. Emerald : 0.38ct / Diamonds : 0.26ct Approximate Size of the center stone : L6mm W4.5mm
Category

21st Century and Contemporary Japanese Artist Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, 18k Gold, Gold

Vintage Token of Love Locket Old European Cut Diamonds Gold Pendant Necklace
Located in Melbourne, FL
An amazing diamond locket with an approximate 3.20 carats total weight of old European/mine cut
Category

Antique Late 19th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Victorian Rare Turquoise .40 Carat Old Mine Diamond 18 Karat Locket Pendant
Located in Napoli, IT
Love Keeper This beautiful Victorian locket pendant has been hand crafted of solid 18 KT solid
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond, Turquoise, 18k Gold, Silver

18k Gold GIA 2.01 Carat Heart Diamond Love Locket Statement Pendant W/ Necklace
Located in kowloon, Kowloon
This stunning heart locket pendant is a beautiful and unique piece of jewelry that is sure to
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

French Gold and Diamonds Antique Locket
Located in Saint-Ouen, FR
A lovely antique pendant locket, made in France circa 1860, Napoleon III era. Made in yellow gold
Category

Antique 1860s French Napoleon III Pendant Necklaces

Materials

Diamond, Gold

Antique Victorian Sardonyx Diamond Flower Locket
Located in Sale, Cheshire
A superb Victorian oval locket set with an intricately carved black and white sardonyx panel
Category

Antique 19th Century English High Victorian Pendant Necklaces

Materials

Diamond, Onyx, 15k Gold

Antique Crystal Frame Locket Pin Pendant with 1.12 Carat in Diamonds 14 Karat
Located in Bellmore, NY
Victorian Crystal Frame Locket can be worn as a pin or pendant. There's a bail that folds down when
Category

Antique 1890s Unknown Victorian Pendant Necklaces

Materials

Diamond, 14k Gold

14 Karat Gold .25 Carat Diamond, Top-Opening Square Picture Locket Pendant Charm
Located in Aliso Viejo, CA
carat total weight. Diamonds are European Cuts. Locket measures 24 mm long x 24.30 mm wide x 4.45 mm
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

White Diamond, 14k Gold, Yellow Gold

19th Century Diamond Bead Set Heart Locket
Located in Houston, TX
Incredible 19th century diamond bead set heart locket with diamond bale Silver and gold mounting
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, Silver

Antique French Diamond Pearl Black Enamel Locket
Located in New York, NY
A very pretty antique French gold locket. The center is adorned with a pearl, rose cut diamonds and
Category

Antique 19th Century French Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold

Matsuzaki Pear-shaped Ruby Diamond Locket Pill Box Gold Pendant Beads Necklace
By Tsutomu Matsuzaki
Located in Tokyo, JP
for details. Ruby : 0.67ct / Diamonds : 0.27ct Beads Necklace : Ruby 48ct / K18WG with magnetic clasp
Category

2010s Japanese Artist Pendant Necklaces

Materials

Ruby, 18k Gold

Antique Victorian Cushion Cut Diamond 18K Gold Locket
Located in Woodland Hills, CA
This is a beautiful antique Victorian locket c.1910. The locket has 12 rose cut diamonds and one
Category

Vintage 1910s Unknown Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Lovely Antique Enamel and Diamond Locket with Chain
Located in Lambertville, NJ
Charming locket with sky blue enamel cover with a platinum floral overlay with rose cut diamond
Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

Diamond, Gold, Platinum

Late Victorian Gold Diamond Pearl Black Enamel Locket
Located in New York, NY
C.1880. A late Victorian large black enamel locket with diamonds and pearls. The center of the
Category

Antique 1880s Unknown Late Victorian Pendant Necklaces

Materials

Diamond, Pearl, 15k Gold

Ruby and Diamond Gold Heart with Stars Locket
Located in Houston, TX
. The pear shaped ruby bale is trimmed in old European cut diamonds. The locket hangs from a 18kt yellow
Category

Antique 1890s French Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Sterling Silver

Fine French Antique 18 Karat Yellow Gold and Turquoise Locket Pendant
Located in Antwerp, BE
A 19th century French antique locket pendant c.1870 in 18 karat yellow gold, French control mark
Category

Antique 19th Century French Victorian Pendant Necklaces

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Distinctive Art Nouveau Sapphire Diamond 18 Karat Locket
Located in Napoli, IT
more Sapphire set at the top side and tiny rose cut Diamonds on sides Locket panel to the reverse is in
Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold

Regency Regard Locket
Located in London, GB
15ct Gold heart' shaped Regard Locket on Prince of Wales chain 17inches long
Category

Antique Early 1800s British Regency Pendant Necklaces

Materials

Amethyst, Diamond, Emerald, Garnet, Ruby, 15k Gold

Gold Engraved Book Locket
Located in San Francisco, CA
This vintage book locket features detailed hand engraving on both the front and back “cover”. It is
Category

Mid-20th Century Unknown Pendant Necklaces

Materials

Diamond, 14k Gold

Victorian French Rock Crystal Diamond Pearl Rare Locket Chain
Located in Napoli, IT
Victorian Marvel A very rare Victorian period locket pendant plus chain – French origin 1860/1880
Category

Antique 1860s French Victorian Pendant Necklaces

Materials

Diamond, Natural Pearl, Rock Crystal, Ruby, 14k Gold, 18k Gold

Antique Sapphire Gold Locket
Located in London, GB
An 18ct two colour gold square shaped locket, with bright sapphire set forget-me-not flowers, one
Category

Antique Early 1900s British Art Nouveau Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold

Victorian Pearl and Diamond Heart Locket, English, circa 1880
Located in New York, NY
Victorian 18K Yellow Gold Natural Pearl & Old European Cut Diamond Heart Shaped Locket. Set with 32
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, 15k Gold, 18k Gold

Melie Jewelry Golden Compass Locket Necklace 14K Gold Diamond Gemstones
By Melie Jewelry
Located in Levent, 34
Melie Jewelry Golden Compass Locket Necklace 14K Rose Gold, 0.02 ct White Diamond/ G-VS, 0.09 ct
Category

2010s Turkish Romantic Pendant Necklaces

Materials

Diamond, Emerald, Onyx, Ruby, Blue Sapphire, Rose Gold

Victorian Fleur de Lis Turquoise, Enamel and Diamond Locket Necklace
Located in Brooklyn, NY
This exquisite mid Victorian locket is modeled in 15k yellow gold with a domed oval centerpiece set
Category

Antique 1860s British High Victorian Pendant Necklaces

Materials

Diamond, Turquoise, 15k Gold, 9k Gold

Monica Rich Kosann 18 Karat Yellow Gold Aquamarine and Diamond Locket
By Monica Rich Kosann
Located in Nashua, NH
Monica Rich Kosann 18K Yellow Gold Aquamarine and Diamond Locket. The locket is set with an oval
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold

Melie Jewelry Sword Snake Locket Necklace In 14K Gold With Diamond Ruby
By Melie Jewelry
Located in Levent, 34
Melie Jewelry Sword & Snake Locket Necklace 14K Yellow Gold, 0.09 ct White Diamond/G-VS, 0.14 ct
Category

2010s Turkish Modern Pendant Necklaces

Materials

Diamond, Ruby, Yellow 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.

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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.