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14K Yellow 1/2 Carat Round Cut Diamond Heart Halo Pendant Necklace
Located in New York, NY
When saying "I love you" just isn't enough, do it with diamonds. Shimmering with classic round
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

.925 Sterling Silver 1/10 Carat Round-Cut Diamond Open Cross Pendant Necklace
Located in New York, NY
weight is 1/10 ctw. "Video Available Upon Request." Product Features: Diamond Type: Natural White
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10K White Gold 1/8 Carat Round Cut Diamond Layered Spiral Pendant Necklace
Located in New York, NY
, and clarity graded as I2-I3. The total diamond weight of this necklace is 1/8 cttw.
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold

10K White Gold 1/10 Carat Round-Cut Diamond Oval Shape Pendant Necklace
Located in New York, NY
single 1/10 carat round-cut diamond and is a magnificent sight behold and beautiful adornment for your
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

.925 Sterling Silver 1/4 Carat Diamond Butterfly Pendant Necklace with Box Chain
Located in New York, NY
Take flight with this beautiful diamond butterfly pendant necklace. This elegant piece features 1/4
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

14k White Gold 1 5/8 Carat Princess-Cut Diamond Pillar Pendant Necklace
Located in New York, NY
embellishment with 1 5/8 carat dazzling princess cut diamonds adds a touch of sophistication and royalty to its
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

.925 Sterling Silver 1/4 Carat Miracle Set Diamond Open Heart Pendant Necklace
Located in New York, NY
, this necklace is made from the finest .925 sterling silver and is embellished with 20 rose cut diamonds
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Ribbon and Heart Accent Pendant Necklace
Located in New York, NY
set round cut diamonds, which makes it eye catchy. Simple in design and classy by look, the pendant
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10K White Gold 1/2 Carat Diamond 4 Leaf Clover Adjustable Pendant Necklace
Located in New York, NY
brilliant round diamonds, this piece radiates a total of 1/2 carats. Each diamond, a product of nature's
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

14K Yellow Gold 1 5/8 Carat Princess-Cut Diamond Pillar Pendant Necklace
Located in New York, NY
high shine and adorned with sparkling 1 5/8 carat of genuine princess cut diamonds that exudes luster
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

14K Yellow Gold 2 1/3 Carat Princess Cut Diamond Block Pendant Necklace
Located in New York, NY
rated as H-I color, and clarity graded as SI1-SI2. The total diamond weight of this necklace is 2 1/3
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

14K White Gold 1/4 Carat Diamond 7 Stone Floral Cluster Pendant Necklace
Located in New York, NY
color rated as H-I color, and clarity graded as SI2-I1. The total diamond weight of this necklace is 1/4
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

Silver 1/10 Carat Round Diamond Accented Open Heart with Love Pendant Necklace
Located in New York, NY
Celebrate someone you love with this stunning diamond heart pendant. This diamond necklace features
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver, Silver

14K Yellow Gold 1 5/8 Carat Princess Baguette Diamond Fashion Pendant Necklace
Located in New York, NY
clarity graded as VS2-SI1. The total diamond weight of this necklace is 1/2 cttw. 'Video Available Upon
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

Luxle 1/3 Carat T.W. Diamond Bar Necklace in 14k White Gold
Located in New York, NY
. The 0.24 carat round single-cut and baguette full-cut diamonds in this necklace are elegantly placed
Category

2010s Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

AGS Certified 10k Rose Gold 1/5 Carat Round Diamond Solitaire Pendant Necklace
Located in New York, NY
Some things shouldn't be reinvented, which is why we created the solitaire diamond necklace. This
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Rose Gold

.925 Sterling Silver 1/4 Carat Diamond "Love" Pendant Necklace with Box Chain
Located in New York, NY
Created in polished sterling silver, this lovely design features 1/4 carat TDW of round cut
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10k White Gold 1/10 Carat Leaf Shape Diamond Pendant Necklace
Located in New York, NY
Long, graceful forms composed of 10k white gold flow together and clasp a diamond between them. The
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 1/4 Carat Round Cut Diamond Spiral Link Pendant Necklace
Located in New York, NY
necklace. A sprinkling of diamonds line the outer layer, while a single stone adorns the center, lending
Category

21st Century and Contemporary Chinese Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K Rose Gold 1/5 Carat Round-Cut Diamond Modern Solitaire Pendant Necklace
Located in New York, NY
Some things shouldn't be reinvented, which is why we created the solitaire diamond necklace. This
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Rose Gold

10K White Gold 1/10 Carat Diamond Modern Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
Some things shouldn't be reinvented, which is why we created the solitaire diamond necklace. This
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K Rose Gold 1/5 Carat Round-Cut Diamond Modern Solitaire Pendant Necklace
Located in New York, NY
this understated yet dazzling diamond necklace. The exquisitely simple design features a 1/5 cttw round
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Rose Gold

Luxle 1/2 Carat T.W. Diamond Starburst Necklace in 14k White Gold
Located in New York, NY
0.50 carats of round full-cut diamonds in starburst pendant set in 14K white gold. This pendant
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

10K White Gold 1/4 Carat Round Cut Diamond Sparkling Spiral Pendant Necklace
Located in New York, NY
diamond weight of this necklace is 1/4 cttw. "Video Available Upon Request"
Category

21st Century and Contemporary Chinese Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

Platinum Four Prongs Natural Diamond Pendant 1 1/2 Carat
Located in San Francisco, CA
diamond (1 1/2 ct. tw) Product details: Center Gemstone Type: NATURAL DIAMOND Center Gemstone Color
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

10k Rose Gold 1/2 Carat Diamond Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
. This Solitaire Diamond Necklace features a single, brilliant-cut .50 carat diamond in a rose gold bezel
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, Rose Gold

10K White Gold 1/25 Carat Round-Cut Diamond Swirl Heart Pendant Necklace
Located in New York, NY
necklace contains one diamond with a total diamond weight of 1/25 ct. This natural diamond is color rated J
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

10k Two-Toned Gold 1/6 Carat Diamond Spiral Pendant Necklace
Located in New York, NY
of two-toned 10Kt white and yellow gold. Further, it is enriched with shimmering round cut diamonds
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 10k Gold, White Gold, Yellow Gold

14K Yellow and White Gold 1/4 Carat Diamond V Shape Pendant Necklace
Located in New York, NY
features 1/4 carats TDW of glimmering princess cut diamonds. Thirty six channel set diamonds stud the "V
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

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

14K Yellow Gold Emerald and 1/5 Carat Round Diamond Halo Pendant Necklace
Located in New York, NY
This diamond and emerald pendant necklace will turn heads with its classy elegance and lovely
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

18K White Gold 1/4 Carat Diamond and Purple Tanzanite Halo Pendant Necklace
Located in New York, NY
in pave settings to create this elegant pendant necklace. These glorious white diamonds are set in a
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

18K White Gold 1/4 Carat Diamond and Purple Tanzanite Halo Pendant Necklace
Located in New York, NY
in pave settings to create this elegant pendant necklace. These glorious white diamonds are set in a
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

10K Two-Tone Gold 1/6 Carat Round Cut Diamond Spiral Pendant Necklace
Located in New York, NY
her stand out. • Metal: 10K Two-Toned Gold • Average Gram Weight: 1.35 • Diamond 1 Clarity: I2
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

10K White Gold 1/10 Carat Miracle Set Round Diamond Heart 18" Pendant Necklace
Located in New York, NY
single 1/10 carat round-cut diamond and is a magnificent sight behold and beautiful adornment for your
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 10k Gold, White Gold

10K Yellow Gold and Sterling Silver 1/10 Carat Diamond Heart Pendant Necklace
Located in New York, NY
heart accent is embellished with 1/10 karats shimmering round cut diamonds that makes it look even more
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, Gold, Yellow Gold, Sterling Silver, 10k Gold

Dainty Vintage 1/2 Carat 10K Colored Diamond Journey Pendant Necklace
Located in Webster, SD
, yellow, red, white, champagne, black and blue estimated to be 1/2 carat total weight. Measurements: 1/4
Category

Early 2000s Unknown Modern Pendant Necklaces

Materials

Diamond, 10k Gold

14K Yellow Gold Plated .925 Sterling Silver 1/2 Carat Diamond Pendant Necklace
Located in New York, NY
. This solitaire diamond necklace features a single, brilliant-cut 1/2 carat diamond in a genuine .925
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

14kt Diamond Pendant Necklace Princess-Cut 1/3 Carat TW Set In White gold
Located in Laguna Hills, CA
an invisible style. 1/3 carat diamonds are a high quality of G color and VS clarity
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, 14k Gold, White Gold

Lapaix Natural Briolette Mined Diamond Pendant Necklace 1 Carat 14K Yellow Gold
Located in Dearborn, MI
Lapaix Natural Briolette Mined Diamond Pendant Necklace 1 Carat 14K Yellow Gold 1ct Featuring a
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

10K Two-Tone Gold 1/10 Carat Diamond Cascade Pendant Necklace
Located in New York, NY
weight of 1/10 cttw. Designed with extreme elegance, this necklace make an excellent choice for a formal
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 10k Gold, White Gold, Yellow Gold

10k Yellow Gold Over Silver 1/2 Carat Champagne Diamond Heart Pendant Necklace
Located in New York, NY
with 20 sparkling, champagne color diamonds. The diamonds are round-cut and have a total carat weight
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

White Diamond, Diamond, Silver, Sterling Silver, Yellow Gold, Gold Plate...

New Modern 1 Carat Diamond Journey Linear Pendant Necklace Sterling Silver
Located in Eagan, MN
This is a beautiful pendant and quite different having baguette diamonds stacked in small cubes
Category

21st Century and Contemporary Unknown Art Deco Choker Necklaces

Materials

Diamond, Sterling Silver

10K Yellow and White Gold 1/25 Carat Heart Diamond Accent Pendant Necklace
Located in New York, NY
the center and sparkles with a scattering of diamonds. This necklace makes a perfect Valentine's Day
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold, Yellow Gold

14K Yellow Gold Over Sterling Silver 1/2 Carat Diamond Cross Pendant Necklace
Located in New York, NY
. The diamonds are round-cut and have a total carat weight of 1/2 c.t. This piece comes with an 18" inch
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

Two-Tone 1/2 Carat Baguettes Rounds Diamond 14K Gold Bezel Station Necklace
By Five Star Jewelry
Located in Austin, TX
This diamond by the yard necklace has seven gorgeous diamonds. The alternating diamond baguettes
Category

2010s American Contemporary Link Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

14K White Gold 1/2 Carat Diamond and Pink Sapphire Gemstone Pendant Necklace
Located in New York, NY
This romantic yet radiant necklace is suspended from 14 karats white gold. It is formed in the
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Pink Sapphire, 14k Gold, White Gold

Yellow Gold Plated Sterling Silver 2 1/2 Carat Diamond Cross Pendant Necklace
Located in New York, NY
Share your faith with this stunning diamond cross pendant necklace. This cherished cross necklace
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Yellow Gold, Sterling Silver

PANIM 1 Carat Chic Diamond Drop Style Necklace in 18 Karat Gold
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM 1 Carat Chic Diamond Drop Style Necklace in 18K Gold 1ct Dripping Diamond Necklace, a ready
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

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

PANIM 1 Carat Rosecut Diamond Circles Necklace in 18 Karat Rose Gold
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM 1 Carat Rosecut Diamond Circles Necklace in 18K Rose Gold A day to day wear styled similar
Category

21st Century and Contemporary Indian Modern Choker Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

.925 Sterling Silver 1/2 Carat Treated Blue Diamond Block Pendant Necklace
Located in New York, NY
showcases 1/2ct TDW in diamonds. "Video Available Upon Request." Product Features: Diamond Type: Natural
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, Sterling Silver

10K Yellow Gold Plated .925 Sterling Silver 1/20 Carat Diamond Pendant Necklace
Located in New York, NY
Silver with 10K Gold Plating • Average Gram Weight: 1.827 • Diamond 1 Clarity: I2-I3, Color: H-I
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Gold Plate, Yellow Gold, Sterling Silver, 10k Gold

.925 Sterling Silver 1 3/4 Carat Round Diamond Lined Open Heart Pendant Necklace
Located in New York, NY
studded with round diamonds in prong settings. These shimmering white diamonds total 1 3/4 cttw with an
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10K Two-Tone Gold 1/10 Carat Round Cut Diamond Swirl Pendant Necklace
Located in New York, NY
standout. With a scattering of diamonds down one side, capped off by a larger stone at bottom, this is one
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold, White Gold

14 White Gold 1/4 Carat Round Cut Diamond Double Tear Drop Pendant Necklace
Located in New York, NY
necklace is 1/4 cttw.
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

GIA 1 Carat White Diamond Cushion Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 1.00 ct. J VS1 white diamond cushion. Handmade in 18k yellow gold. Length of necklace is
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Gold

10K Rose Gold 1/5 Carat Diamond Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
. This Solitaire Diamond Necklace features a single, brilliant-cut .20 carat diamond in a rose gold
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, Rose Gold

14k White Gold 1 5/8 Carat Princess-Cut Diamond Mixed Shape Pendant Necklace
Located in New York, NY
. With a total diamond weight of 1 5/8 carats, this dazzling necklace makes for a truly remarkable
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

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1 Carat Diamond Necklace For Sale on 1stDibs

Surely you’ll find the exact 1 carat diamond necklace you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, white gold and yellow gold — can elevate any look. Our collection of these items for sale includes 83 vintage editions and 848 modern creations to choose from as well. Making the right choice when shopping for a 1 carat diamond necklace may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 carat and 1 carat versions are of considerable interest. A 1 carat diamond necklace from Five Star Jewelry, Collective Brilliant and Diamonds Mine — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also oval cut and pear cut versions for sale. Finding a 1 carat diamond necklace for sale for women should be easy, but there are 90 pieces available to browse for unisex as well as men, too.

How Much is a 1 Carat Diamond Necklace?

On average, a 1 carat diamond necklace at 1stDibs sells for $2,888, while they’re typically $1 on the low end and $1,800,000 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 1 Carat Diamond Necklace
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertNovember 6, 2023
    There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry watches from different periods to choose from.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertSeptember 16, 2024
    How much a 1-carat blue diamond is worth depends on its cut, clarity and color. Human-made synthetic blue diamonds of that size are often worth less than $10,000, while natural examples sourced through mining are generally valued at much higher prices. If a gemstone is set in a piece of jewelry, it may have additional value due to the precious metals, the maker of the piece, its age and other factors. Because so many variables can impact the potential value of a blue diamond, experts generally recommend having a certified appraiser or experienced jeweler assist with the valuation process. On 1stDibs, explore a diverse assortment of blue diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.

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