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18 Karat White Gold Diamond "J" Pendant Necklace #22819
Located in Washington Depot, CT
18 Karat White Gold Diamond "J" Pendant Necklace- A sparkling way to personalize your look, this
Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Vitolo 18 Karat Gold Etruscan Style Diamond Pendant
Located in Los Angeles, CA
pendant has 0.55 total carat weight of F/G color, VS clarity diamonds. *Chain not included.
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Vitolo 18 Karat Gold Leaf Motif Diamond Pendant
Located in Los Angeles, CA
pendant has 0.13 total carat weight of F/G color, VS clarity diamonds. *Chain not included.
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Vitolo 18 Karat Gold Florentine Finish Diamond Pendant
Located in Los Angeles, CA
pendant has 0.47 total carat weight of F/G color, VS clarity diamonds. *Chain not included.
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Vitolo 18 Karat Gold Florentine Finish Diamond Pendant
Located in Los Angeles, CA
pendant has 0.59 total carat weight of F/G color, VS clarity diamonds. *Chain not included.
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Emerald and Diamond Pendant 18 Karat White Gold handcraft jewelry Pendant
Located in JAIPUR, IN
Elegant and exquisitely detailed 18 Karat White Gold Pendant, center set with 0.45Cts .Oval Shape
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

1960s Opal Diamonds 18 Karat Yellow White Gold Pendant
Located in Poitiers, FR
Pendant in 18 karat yellow and white gold. Delightful antique pendant, it is constituted of a line
Category

Vintage 1960s French Retro Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, White Gold, Yel...

Blue Topaz 18 Karat Gold Diamond Pendant Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18-karat gold. These beautiful earrings are set with 4.76 carats of blue topaz and .10
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Topaz, Blue Topaz, Gold, 18k Gold

Amwaj Rose Gold 18 Karat Pendant with Diamond
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
Artistic, floral rose gold pendant with pear , round , and marquise diamonds that are adding a
Category

21st Century and Contemporary Emirian Modern Pendant Necklaces

Materials

White Diamond, 18k Gold

18 Karat White Gold Pear Shaped Diamond Pendant
By Belfiore Jewelry
Located in Great Neck, NY
Pear shaped diamond pendant with double halo of round stones set in 18K white gold. The center is a
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Faye Kim 18 Karat Gold Diamond Baguette Bar Pendant
By Faye Kim
Located in Darien, CT
Sleek and elegant, Faye's Diamond Baguette Hinged Bar Pendant is handcrafted in 18 karat gold with
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Diamond Cross Pendant in 18 Karat White Gold
Located in Lucerne, CH
: 11 brilliants, 3.30 carat total Diamond Color: D Diamond Clarity: if Pendant Size: 23.00 mm x 38.00
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat Rose Gold Tourmaline and Diamond Pendant
Located in Scottsdale, AZ
: 22 round cuts = 0.31cttw Diamonds: 14 round brilliant cuts = 0.70cttw Dimensions: pendant measures
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, Rose Gold

Amwaj White Gold 18 Karat Pendant with Diamonds
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
style with this gorgeous Pendant made of two pear shape Diamonds and one princess cut Diamond framed
Category

21st Century and Contemporary Emirian Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

Pendant Necklace Tourmaline Diamond Rose Gold 18 Karat
Located in Vannes, FR
Discover our magnificent rose gold pendant necklace, featuring a tourmaline and a diamond from the
Category

21st Century and Contemporary French Art Deco Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 18k Gold, Rose Gold

Coral Emeralds Diamonds 18 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
sophistication and grace. Necklace total weight 44.60 grams Coral weight 18 grams Diamonds weight 1 karat
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Coral, Diamond, Emerald, 18k Gold, Yellow Gold

Vintage Diamond Pendant 18 Karat White Gold Cluster Diamond Necklace
Located in Brooklyn, NY
Vintage Cluster Diamond Pendant Pre-owned very good condition 18k White Gold approx 3.30 grams
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, White Gold

Amwaj White Gold 18 Karat Pendant with Diamonds
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
Scintillating, stylish 18K White Gold Amwaj Pendant with diamonds. This unique Pendant is cut to a
Category

21st Century and Contemporary Emirian Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

18 Karat Diamond Emerald Cut Pendant 2 Carat
By Belfiore Jewelry
Located in Great Neck, NY
This stunning pendant on a chain is set in 18K white gold. The horizontal pendant consists of
Category

2010s Thai Modern Pendant Necklaces

Materials

Emerald, Diamond, 18k Gold

Amwaj White Gold 18 Karat Pendant with Diamond
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
Timeless and unique pendant made by Amwaj jewelry with a mix of Baguette , pear and round shape
Category

21st Century and Contemporary Emirian Modernist Pendant Necklaces

Materials

White Diamond, 18k Gold

Modern Ruby Diamonds 18 Karat White Gold Pendant Necklace
Located in Poitiers, FR
Pendant and its chain in 18 karat white gold, eagle head hallmark. A delightful modern white gold
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Ruby, Diamond, White Diamond, Gold, 18k Gold, White Gold

Modern Diamonds 18 Karat Yellow White Gold Arabesque Pendant
Located in Poitiers, FR
Pendant in 18 karat yellow and white gold. Splendid 2 gold jewel, this flat pendant is formed of a
Category

2010s French Modern Pendant Necklaces

Materials

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

Diamonds, 18 Karat White Gold Cross Pendant Necklace
Located in Marcianise, Marcianise (CE)
Small and simple cross shape pendant necklace realized in 18K white gold studded with 0.37 ct of
Category

Late 20th Century Italian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

French Modern Diamond 18 Karat Yellow Gold Cross Pendant
Located in Poitiers, FR
Cross in 18 karat yellow gold, eagle head hallmark. A smooth, slightly concave yellow gold cross
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

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

18 Karat Yellow Gold Bee Pendant Necklace with Diamonds
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Bee Pendant Necklace with diamonds, Tiffany designer , Thomas Kurilla created
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Modern Sapphire Diamonds 18 Karat Yellow Gold Claw Pendant
Located in Poitiers, FR
Pendant in 18 karat yellow gold, weevil hallmark. In the shape of a claw, this yellow gold second
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

18 Karat White Gold Open Diamond Heart Pendant #21356
Located in Washington Depot, CT
18 Karat White Gold Open Diamond Heart Pendant- This sparkling heart pendant feature 16 round
Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamonds, Rubies, 18 Karat White Gold Pendant Necklace
Located in Marcianise, Marcianise (CE)
Necklace in 18k white gold with a pendant realized with spots of rubies and diamonds. Diamonds
Category

21st Century and Contemporary Italian Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

18 Karat White Gold Diamond Swirl Heart Pendant #21234
Located in Washington Depot, CT
18 Karat White Gold Diamond Swirl Heart Pendant This sparkling open heart pendant features 56
Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Diamond Tree of Life Pendant
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Diamond Tree of Life Pendant, Tiffany designer Thomas Kurilla has Redesigned
Category

2010s North American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

Brazilian Aquamarine 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
) Aquamarine weight 14.71 karat Diamonds weight 1.32 karat Chain Length 43 Centimetres
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold

White Diamond 18 Karat White Gold Octagonal Pendant Necklace
By Alex Jona
Located in Torino, Piedmont
Alex Jona design collection, hand crafted in Italy, 18 karat white gold necklace suspending an
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

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

Modern Ruby Diamond 18 Karat Yellow Gold Cross Pendant
Located in Poitiers, FR
Cross in 18 karat yellow gold. Yellow gold cross, it is composed at each end and in its center of
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

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

Leopard Crush Pendant In 18 Karat Gold With Diamonds
By Alexia Gryllaki
Located in Athens, Ekali
: approximately 6.1g Barcode: NEX2001 Leopard print oval pendant in 18 karat yellow gold with a double-chain
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Diamond, Black Diamond, Brown Diamond, 18k Gold, Gold

18 Karat Three-Tone Gold and Diamond Pendant Necklace
Located in Washington Depot, CT
Vintage 18 Karat Three Tone Gold and Diamond Pendant Necklace- This sparkling pendant necklace
Category

20th Century Pendant Necklaces

Materials

Diamond, Gold

18 Karat White Gold Diamond Slide Pendant Necklace #14046
Located in Washington Depot, CT
Vintage 18 Karat White Gold Diamond Slide Pendant Necklace JAGi Certified- This sparkling slide
Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

18 Karat Two Tone Gold and Diamond Pendant Necklace
Located in Washington Depot, CT
Vintage 18 Karat Two Tone Gold and Diamond Pendant Necklace- This spectacular necklace features 94
Category

20th Century Pendant Necklaces

Materials

Diamond, Gold

18 Karat Yellow Gold Three Diamond Pendant Necklace #19755
Located in Washington Depot, CT
18 Karat Yellow Gold Three Diamond Pendant Necklace- This sparkling pendant necklace features
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat Rose Gold Diamond Drop Pendant – 0.85 Carat
Located in Hong Kong, HK
set in warm 18 karat rose gold. The intricate openwork design features five smaller diamond-lined
Category

21st Century and Contemporary Hong Kong Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

18 Karat Yellow Gold Open Diamond Heart Pendant #20710
By Spark Creations
Located in Washington Depot, CT
18 Karat Yellow Gold Open Diamond Heart Pendant- This sparkling open heart pendant features 31
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Faye Kim Aquamarine 18 Karat Gold Diamond Granulation Pendant
By Faye Kim
Located in Darien, CT
Faye Kim Aquamarine 18k Gold Diamond Granulation Pendant  Faye's Aquamarine cabochon pendant is
Category

2010s American Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Gold

18 Karat White Gold Diamond Butterfly Pendant Necklace #19752
Located in Washington Depot, CT
18 Karat White Gold Diamond Butterfly Pendant Necklace This sparkling butterfly pendant necklace
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Star Pendant Set in 18 Karat Gold Settings
Located in Bangkok, TH
Diamond 0.16 carat Pendant set in 18 Karat Gold Settings (chain not included) Width: 2.0 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Diamond Honeycomb Pendant Set in 18 Karat Gold Settings
Located in Bangkok, TH
Diamond 0.63 carat Pendant set in 18 Karat Gold Settings (chain not included) Width: 1.0 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Pearl Diamond 18 Karat Yellow Gold Pendant Necklace
By Campanelli Pear
Located in Troy, MI
A simple scroll design pearl and diamond necklace features a golden 11.3 mm pearl with rose
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

Diamond Half Circle 18 Karat White Gold Pendant Necklace
Located in Miami, FL
Diamond Half Circle 18 Karat White Gold Pendant Necklace Prong and pave-set diamonds come together
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Round Diamond Scatter Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat yellow gold round diamond scatter pendant necklace This chic diamond scatter pendant
Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

Diamond, Yellow Gold

18 Karat White Gold Floating Diamond Heart Pendant #18761
Located in Washington Depot, CT
18 Karat White Gold Floating Diamond Heart Pendant- This sparkling heart pendant features 15 round
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold and Diamond Pendant Floral Necklace
Located in Washington Depot, CT
Vintage 18 Karat White Gold and Diamond Pendant Necklace- This sparkling 18K white gold necklace
Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

18 Karat White Gold Freeform Pendant Necklace with Diamonds
Located in Manhasset, NY
18 Karat White Gold 20 inch Free Form Pendant Necklace with Diamonds. 43 pieces round diamonds and
Category

2010s Modern Pendant Necklaces

Materials

Diamond, 18k Gold

Diamond Pendant set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.65 carat Pendant set in 18 Karat White Gold Settings (chain not included) Width: 0.6 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Pendant set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.25 carat Pendant set in 18 Karat Gold Settings (chain not included) Width: 1.3 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.35 carat Pendant set in 18 Karat White Gold Settings (chain not included) Width: 1.3 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.50 carat Pendant set in 18 Karat White Gold Settings (chain not included) Width: 1.8 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.36 carat Pendant set in 18 Karat White Gold Settings (chain not included) Width: 1.4 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.54 carat Pendant set in 18 Karat White Gold Settings (chain not included) Width: 2.3 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 0.68 carat Pendant set in 18 Karat White Gold Settings (chain not included) Width: 2.6 cm
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

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18 Karat Diamond Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18 karat diamond pendant for your needs in our varied inventory. Frequently made of gold, white gold and 14k gold, this item was constructed with great care. Our collection of these items for sale includes 3070 vintage editions and 10375 modern creations to choose from as well. If you’re looking for a 18 karat diamond 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 18th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 18 karat diamond pendant over the years, but those made by Syna Jewels, Polya Medvedeva Jewellery and Alex Jona are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. When shopping for a 18 karat diamond pendant, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 18 Karat Diamond Pendant?

Prices for a 18 karat diamond pendant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $95 and can go as high as $3,200,000, while this accessory, on average, fetches $3,139.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Pendant-necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

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

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This Van Cleef & Arpels Necklace Is an Heirloom in the Making

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

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

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

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