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B Large Necklace in 14 Karat Rose Gold with 0.01ct White Diamond
By Selda Jewellery
Located in Istanbul, TR
diamond Pendant height 1cm Chain length 44cm
Category

2010s Turkish Modern Pendant Necklaces

Materials

White Diamond, Rose Gold

1.34 Carat Diamond 18 Karat Solid White Gold I.D. Tag Pendant Necklace
By Butani
Located in Hong Kong, Kowloon
This large diamond ID tag pendant is handcrafted in lustrous 18-karat white gold. The outside rim
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Oval Shaped Black Onyx and Diamond Pendant Set in 18 Karat White Gold
Located in Sherman Oaks, CA
Women's 18k White Gold Oval Shaped Black Onyx & Diamond Pendant Large oval black onyx is 34 mm
Category

2010s Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Large Pink Tourmaline 18 Karat Yellow Gold Necklace with Rubies and Diamonds
By Keiko Mita
Located in New York, NY
to create the Golden Sweetbriar Pendant. The spectacular 15ct Pink Tourmaline (approximate weight
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Pink Sapphire, Tourmaline, 18k Gold, White Gold, Yellow G...

Sunflower Necklace with Pave Set Diamonds in Oxidized Silver, Large
By Rebecca Myers Design
Located in Baltimore, MD
These sparkly sunflowers are even more eye-catching than the real thing! Sunflower pendant has 18k
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Emerald, 18k Gold, Silver

18 Karat Gold Sri Yantra Large Carved Rock Crystal Quartz Amulet with Diamond
By Noor Fares
Located in London, GB
- 18K Yellow Gold (8.12 gr.) - Diamond (2∅ / 0.40cts / H/SI1) - Rock Crystal Quartz - White
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, Opal, Rock Crystal, 18k Gold

Large Keshi Pearl Necklace 14 karat yellow gold with diamond cut chain
By Hi June Parker
Located in New York, NY
setting and comes connected to a sparkly diamond cut ball chain. This is a great statement pearl necklace
Category

2010s American Contemporary Pendant Necklaces

Materials

Pearl, Yellow Gold

M Large Necklace in 14k Rose Gold with White Diamond by Selda Jewellery
By Selda Jewellery
Located in Istanbul, TR
M large necklace in 14k rose gold with white diamond by Selda Jewellery Additional Information
Category

2010s Turkish Modern Pendant Necklaces

Materials

Rose Gold

S Large Necklace in 14K Rose Gold with White Diamond by Selda Jewellery
By Selda Jewellery
Located in Istanbul, TR
S large necklace in 14k rose gold with white diamond by Selda Jewellery Additional Information
Category

2010s Turkish Modern Pendant Necklaces

Materials

Rose Gold

Hathor Necklace (Large, Mega Pavé, MA+PA+DIA)
By Parts of Four
Located in Hong Kong, Hong Kong Island
Pendant necklace in the shape of Hathor in sterling silver and slabs of rough diamond set in mega
Category

2010s Pendant Necklaces

Materials

Diamond, Sterling Silver

Hathor Necklace (Large, Mega Pavé, MA+PA+DIA)
By Parts of Four
Located in PARIS, FR
Pendant necklace in the shape of Hathor in sterling silver and slabs of rough diamond set in mega
Category

2010s Pendant Necklaces

Materials

Diamond, Sterling Silver

E Large Necklace in 14K Rose Gold with 0.01ct White Diamond by Selda Jewellery
By Selda Jewellery
Located in Istanbul, TR
E large necklace in 14k rose gold with 0.01ct white diamond by Selda Jewellery Additional
Category

2010s Turkish Modern Pendant Necklaces

Materials

Rose Gold

H Large Necklace in 14K Rose Gold with 0.01ct White Diamond by Selda Jewellery
By Selda Jewellery
Located in Istanbul, TR
H large necklace in 14k rose gold with 0.01ct white diamond by Selda Jewellery Additional
Category

2010s Turkish Modern Pendant Necklaces

Materials

Rose Gold

18 Karat Large White Lacewing Butterfly Hinge Necklace
By James Banks
Located in Novato, CA
James Banks's signature butterfly necklace features a Large White Lacewing species Butterfly with a
Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, 18k Gold, Shakudo, 24k Gold, Platinum

18 Karat Hand Blown Glass Large Lightkeeper Locket Necklace
By James Banks
Located in Novato, CA
18k Lightkeeper Necklace features a large hand blown glass bulb with white diamond pave in the
Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, Blue Sapphire, 18k Gold

18 Karat Hand Blown Glass Large Lightkeeper Love Filament Locket Necklace
By James Banks
Located in Novato, CA
18k Lightkeeper Necklace features a large hand blown glass bulb with the word "love" written in
Category

2010s American Contemporary Pendant Necklaces

Materials

Black Diamond, Ruby, 18k Gold

18 Karat Shakudo Shibuichi Inlay Gloss Swallowtail Large Butterfly Necklace
By James Banks
Located in Novato, CA
, Shakudo, Shibuichi, Copper, Sterling Silver, Rose Bronze Inlay and white diamonds in crown, hung on a long
Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, 14k Gold, 18k Gold, Palladium, Sterling Silver, Bronze, C...

Roberto Coin Yellow Gold Ladies Diamond Necklace 7771369AJCHX
By Roberto Coin
Located in Wilmington, DE
Roberto Coin Large Pendant with Diamonds Diamonds 0.45 total weight 18″ Gold Chain 7771369AJCHX
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

A Stylish Antique German Art Deco Diamond Pendent in 14k Solid Yellow Gold
Located in Kenley surrey, GB
yellow gold, four stone old European cut diamonds, large oval, scroll patterned, pendant with a pierced
Category

Early 20th Century Pendant Necklaces

1960s Oscar de la Renta Tromp L oeil Necklace Dress
By Oscar De La Renta
Located in Houston, TX
waist, ending with a large diamond pendant. Body shaping French darts at bust. Shoulder darts make a
Category

1960s American Cocktail Dresses

Large Amethyst diamond gold Pendant
By Lings Jewellery
Located in Hong Kong, HK
weight 1.58cts. An open and close diamond clasp allows for the pendant to be clipped onto any necklace
Category

21st Century and Contemporary Hong Kong Modern More Necklaces

Materials

Amethyst, Diamond, 18k Gold

Large Antique Diamond Heart Pendant
Located in New York, NY
A stunning large antique diamond pendant set in 18 kt white gold
Category

French More Jewelry

Edwardian 13.95 Carat Diamond Platinum Rare Statement Necklace
Located in Napoli, IT
modelled as a bow with a detachable, ethereal designed, large Diamond pendant, overwhelmed by Diamonds of
Category

Antique Early 1900s Edwardian Link Necklaces

Materials

Diamond, Platinum

Art Deco Large Citrine Diamond Gold Pendant
Located in Berlin, DE
( 16,23 mm ) decorated with 84 brilliant-cut diamonds weighing 4.28 carats. White gold chain with
Category

Early 20th Century Art Deco Chain Necklaces

Materials

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

Large Edwardian Aquamarine and Diamond Cross Pendant / Brooch
Located in San Francisco, CA
artfully punctuated in between with fanciful elements, aglitter with tiny rose-cut diamonds, delicately
Category

Early 20th Century Edwardian Brooches

Materials

Aquamarine, Diamond, 14k Gold, 18k Gold, Platinum

Midcentury Pop Art Large Red Coral Diamond Brooch Pendant
Located in Napoli, IT
Distinctive High End Jewellery An unique mid century Pop Art brooch pendant , art expression of
Category

Vintage 1960s Contemporary Brooches

Materials

Coral, Diamond, 18k Gold

Large Tahitian Pearl Brown Diamond Gold Acorn Pin/Pendant
By Helen Ringus
Located in TRYON, NC
Spectacular larger then life size 18kt rose and yellow gold acorn. The center oak leaf is rose gold
Category

1990s American Brooches

Materials

Brown Diamond, Black Pearl, 18k Gold, Rose Gold, Yellow Gold

Large Victorian Moonstone Diamond Silver over Gold Convertible Pendant/Brooch
Located in San Francisco, CA
radiates 16 rays, packed to the hilt with 5 carats of sparkling white old mine-cut diamonds. Crafted in
Category

Antique 1850s Victorian Brooches

Materials

Diamond, White Diamond, Moonstone, 18k Gold, Silver

Large China Girl Diamond, Ruby, Enamel 18 Karat Brooch Pendant
Located in Carmel-by-the-Sea, CA
Incredibly special collectors brooch that converts into a pendant. Beautiful China Girl dancing
Category

Vintage 1940s Italian Brooches

Materials

Diamond, Ruby, 18k Gold

One of a Kind Large Stellated Diamond 18K Gold Pendant
By John Brevard
Located in Coral Gables, FL
gold with 352 pavé round white diamonds at 1.1 - 1.2 mm each (3.0 carats). This statement stellated
Category

2010s Modern Chain Necklaces

Materials

White Diamond, 18k Gold

Large Art Deco Diamond Pendant with Total 4.27 Crt Brilliant Cut Diamonds, 1950s
Located in Antwerp, BE
Antique jewelry object group: diamond cluster pendant on platinum chain Condition: excellent
Category

Mid-20th Century Unknown Retro Drop Necklaces

Materials

Diamond, White Diamond, Platinum

Victorian Large Scale 8.0 Carat Rose Cut Diamond Brooch Pendant Stomacher
Located in Napoli, IT
measured by the spread not the real weight, larger approx 1.0 Ct , Diamonds glisten and glow bringing to
Category

Antique 1880s Victorian Brooches

Materials

Diamond, 15k Gold

Diamond White Gold Large Theo Fennell Cross on Long Chain Pendant
Located in Neung-sur-beuvron, FR
This cross pendant has been hand fashioned in the Theo Fennell London Flagship Store out of 18ct
Category

Early 2000s British Contemporary Chain Necklaces

Materials

Diamond, 18k Gold

Suneera Large Aquamarine and Diamond 18 Karat Yellow Gold Pendant Necklace
By Suneera Jewelry
Located in Los Angeles, CA
Aquamarine faceted center and pave diamond pendant with blue sapphires in 18K yellow gold on a 32
Category

2010s American Artisan Chain Necklaces

Materials

Diamond, Aquamarine, Blue Sapphire, Gold, 14k Gold, 18k Gold, Yellow Gold

Large Jade Koi Fish Diamond Bubbles Waves and Sunshine Gold Charm Pendant
Located in Palm Beach, FL
it's large beautifully carved jade koi fish and its 5 full cut diamond bubbles for breathing, you have
Category

Mid-20th Century Figurines and Sculptures

Materials

Diamond, Jade, 14k Gold

Edwardian Large 35.0 Ct Natural Aquamarine 1.50 Ct Diamond Rare Brooch Pendant
Located in Napoli, IT
Heirloom An impressive Edwardian era , classy flowery design , large sized brooch pendant, 1900
Category

Antique Early 1900s Edwardian Brooches

Materials

Aquamarine, Diamond, 18k Gold, Silver

Large Pendant with Chain Crafted in 18K Rose Gold White Diamonds 0.31 ct.
Located in Paris, IDF
Pendant crafted in 18K Rose Gold ; 82 handset stones: White Diamonds 0.31 ct. 18K Rose Gold 4.14
Category

2010s Italian Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tivon 18ct Yellow Gold large diamond ruby and sapphire set Phoenix Pendant
By TIVON FINE JEWELLERY
Located in Borehamwood, GB
'THE PHOENIX SOARS' - Crafted in 18ct yellow gold and set with fine glittering diamonds (G-VS
Category

2010s British Art Nouveau More Objets d Art and Vertu

Materials

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

Large Lapis-Rutilated Quartz-Doublet Coin Pendant
By Dana Bronfman
Located in New York, NY
A large rutilated quartz is backed with a lapis lazuli slice, showing a stone with golden needles
Category

2010s American Modern Drop Necklaces

Materials

White Diamond, Lapis Lazuli, Quartz, 18k Gold

Van Cleef Arples Cosmos Clip Pendant, Large Model
By Van Cleef Arpels
Located in Los Angeles, CA
pendant, large model, white gold, round diamonds; diamond quality DEF, IF to VVS. Diamond(s) : 101 stones
Category

2010s French Contemporary Chain Necklaces

Materials

Diamond, 18k Gold

Rare 18-Karat Large 11-Carat Aquamarine Diamond and Malachite Frog Pendant
Located in New York, NY
The following items we are offering is a an outstanding18-karat white gold, malachite, diamond
Category

20th Century European Collectible Jewelry

B Dead or Alive Gold Diamond Pendant
Located in New York, NY
Hilarious charm: Large diamond shaped charm/pendant. 14K shiny yellow gold. On the front, there
Category

Vintage 1950s American More Jewelry

Materials

Diamond, Gold, 14k Gold

Timeless, GIA Fancy Yellow Pear Diamond, Platinum VS Pendant
Located in Aliso Viejo, CA
This gorgeous and unique diamond pendant looks like it would come from one of the large jewelry
Category

Early 2000s American Modern Drop Necklaces

Materials

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

Marquise and Princess Cut Diamond Illusion Solitaire Pendant in White Gold
By Lings Jewellery
Located in Hong Kong, HK
eye-catching and captivating diamond pendant is a fabulous alternative to a large round diamond
Category

2010s Hong Kong Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

Handwoven Antique Persian Farahan Recreation Rug - FREE SHIPPING
Located in Dallas, TX
Handwoven Egyptian rug featuring an antique Persian Farahan design. The large diamond shaped
Category

1990s Egyptian Sarouk Farahan Moroccan and North African Rugs

Materials

Wool

18 Karat Large Goliath Birdwing Butterfly Hinge Necklace
By James Banks
Located in Novato, CA
James Banks's signature butterfly necklace features a Large Goliath Birdwing species Butterfly with
Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, 14k Gold, 18k Gold

Vintage Tiffany Co. Victoria Large Diamond Pendant Set in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. Victoria diamond pendant necklace set in platinum. The pendant
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Platinum

Boucheron white gold trouble large diamond pendant, original black cord
By Boucheron
Located in Addlestone, GB
Boucheron Trouble large white gold and diamond pendant, with original braided black cord, pre-owned
Category

2010s French Modern Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Cartier Trinity Large Diamond Tri-Color Gold Pendant Necklace
By Cartier
Located in Boca Raton, FL
This Stylish Cartier Trinity Large Diamond Pendant features white, yellow, and rose gold
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

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

Chopard Happy Spirit Diamond Yellow Gold Large Pendant Necklace
By Chopard
Located in Southampton, PA
18k Yellow Gold Happy Spirit Large Diamond Pendant Necklace by Chopard. With Round Brilliant Cut
Category

20th Century Swiss Pendant Necklaces

Materials

Diamond, 18k Gold

Theo Fennell Diamond Heart Pendant
By Theo Fennell
Located in London, GB
Here we have a large diamond pendant from renowned jewellery designer, Theo Fennell. This piece has
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage Boodles Large Blossom Diamond Pendant Necklace Set in 18k Rose Gold
By Boodles
Located in London, England
A beautiful vintage Boodles ‘Blossom’ large diamond pendant necklace set in 18k rose gold. The
Category

2010s British Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold

CLARISSA BRONFMAN Tiger s Eye 62" Gold Rose Cut Diamond Clover Pendant Rosary
By Clarissa Bronfman
Located in New York, NY
Large Diamond Pendant consists of: - 925 sterling silver - 14k gold plate - rose cut diamonds
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Tiger s Eye, Gold, 14k Gold, Gold Plate, Sterling Silver, Enamel

2.22 Carat Large Diamond Cross Pendant
By Pink Diamond
Located in Coral Gables, FL
18 Karat White Gold Cross Featuring 2.22 Carats of Round Diamonds of SI Clarity & G Color. The
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

NEW 14k Gold 0.81ct GIA Pear Prong Diamond Tear Drop Solitaire Pendant Chain
Located in Montclair, NJ
Here we have a gorgeous, brand new, large diamond pendant necklace crafted in solid 14k yellow gold
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Large Diamond Heart Pendant
Located in Boca Raton, FL
Material: 18k white gold Diamond Details: Approximately 2ctw of round brilliant diamonds. Diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, 18k Gold, White Gold

Large Opal Diamond Pendant
Located in Boca Raton, FL
Material: 18k White Gold Diamond Details: Approximately 1.70ctw round brilliant diamonds. Diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

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Large Diamond Pendant For Sale on 1stDibs

Surely you’ll find the exact large diamond pendant you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Find an antique version now, or shop for 280 vintage or 208 modern creation for a more contemporary example of these cherished accessories. Finding the perfect large diamond pendant may mean sifting through those created during different time periods — you can find an early version that dates to the 19th 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. A large diamond pendant from Tiffany Co., Chopard and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and cabochon alternatives. When shopping for a large 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 Large Diamond Pendant?

The price for a large diamond pendant starts at $215 and tops out at $140,700 with these necklaces, on average, selling for $5,999.

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 Large Diamond Pendant
  • 1stDibs ExpertNovember 1, 2023
    Generally, a large pendant isn't called by a special name. Most people will simply refer to one as a pendant. However, there are terms for some types of pendants. For example, a locket is a hinged pendant that can hold a photograph or a lock of hair, while a medallion is a round pendant that resembles a coin. On 1stDibs, find a large selection of pendants.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 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.
  • 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.

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

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Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Next-Level Pearls That Go Well Beyond the Expected

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.