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Edwardian 2 Carat Diamond Platinum Pendant Necklace
Located in Bay Harbor Islands, FL
Clarity with and estimated total weight of 2 carats mounted on a platinum chain. Pendant is circa 1910
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Platinum 2 Carat Diamond Cross Pendant Necklace
Located in Dallas, TX
Platinum 2 cts Diamond Cross Pendant Necklace - 18k white gold necklace with a Platinum cross
Category

21st Century and Contemporary American Pendant Necklaces

2 Carat Green Tourmaline and Diamond Gold Pendant
Located in Montreal, QC
nestled Hand set Emerald Cut Green Tourmaline, weighing approx. 2 Carat, accented by Diamonds, approx
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

2 Carat GIA Fancy Color Diamond Gold Pendant
Located in Miami, FL
: 9.23 grams This necklace and diamond pendant is accompanied by a GIA report as well as a retail
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Yellow Diamond, 18k Gold

10K Yellow Gold 1/2 Carat Diamond Open Heart Pendant
Located in New York, NY
weight is 1/2 ctw and the pendant measurs 18 inches in length. These diamonds are color rated J-K and
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

3 1/2 Carat Colombian Emerald and Diamond Pendant
Located in New York, NY
This unusual pendant featuring a 3 1/2 carat Colombian Emerald. Mounted in platinum and 18k Gold
Category

Early 2000s Unknown Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, Platinum

10K White Gold 1/2 Carat Diamond Heart Shape Pendant Necklace
Located in New York, NY
A story of pure elegance, these glamorous pendant showcases brilliant natural diamonds that are set
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

Art Deco 2 Carat Diamond and Platinum 1920s Cigar Pendant Necklace
Located in Bozeman, MT
Art Deco pendant, 2 Carats. of Diamonds and set in Platinum, 1920s Cigar Pendant. Pendant does not
Category

Early 20th Century American Art Deco Pendant Necklaces

Materials

Diamond, Platinum

.925 Sterling Silver 1/2 Carat Treated Yellow Color Diamond Pendant Necklace
Located in New York, NY
This gorgeous floral diamond cluster pendant will shine on your neck. Fashioned in the finest .925
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/2 Carat Diamond Encrusted Open Heart Pendant Necklace
Located in New York, NY
pendant showcases 1/2ct TDW of diamonds. 24 glistening round cut diamonds in prong setting sit along the
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/2 Carat Round-Cut Diamond Bezel 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, Sterling Silver

.925 Sterling Silver 1/2 Carat Diamond Bottony Cross Style Pendant Necklace
Located in New York, NY
This Bottony cross diamond pendant is fashioned in silver and showcases 1/2ct TDW of diamonds. 25
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

AGS Certified 14K White Gold 1/2 Carat Diamond Solitaire Pendant Necklace
Located in New York, NY
/2 carat solitaire emerald cut diamond will bring sparkle to your neckline. This emerald shaped
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/2 Carat Diamond Vertical Bar Block Pendant Necklace
Located in New York, NY
Created in a modern, contemporary design, this diamond vertical bar block pendant necklace radiates
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

2 Carat Diamond Necklace
Located in Miami, FL
diamonds weighing approximately 2 carats total, G-J color VS-SI clarity set in a whimsical flower. The 1 mm
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

.925 Sterling Silver 1/2 Carat Green Diamond Solitaire Milgrain Pendant Necklace
Located in New York, NY
set in a .925 Sterling Silver setting. This round brilliant cut, natural diamond weighs 1/2 Carat
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, Sterling Silver

Roberto Coin 2 Carat Diamond Pave Puffed Heart Pendant Necklace
By Roberto Coin
Located in Delray Beach, FL
Roberto Coin diamond pave heart pendant embellished with 2 carats of round brilliant-cut diamonds
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14k White Gold 1 1/2 Carat Diamond Multi-Shape Pendant Necklace
Located in New York, NY
This flirty pendant features 3x3 square of princess cut diamonds suspended by two rows of channel
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K Gold 1/2 Carat Diamond Open "S" Swirl Halo Pendant Pendant Necklace
Located in New York, NY
This gorgeous 14K white gold pendant features an "S" shaped design that creates movement and added
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K Gold 1/2 Carat Diamond Open "S" Swirl Halo Pendant Pendant Necklace
Located in New York, NY
This gorgeous 14K white gold pendant features an "S" shaped design that creates movement and added
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

10K Yellow Gold 1/2 Carat Round Brilliant Cut Diamond Cross Pendant Necklace
Located in New York, NY
Show off your divinity with this elegant cross pendant. Boasting a total carat weight of 1/2 Cttw
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 10k Gold

10K White Gold 1/2 Carat 3 Stone Diamond Drop Twisted Pendant Necklace
Located in New York, NY
Add a touch of elegance to your everyday wear with this beautiful diamond twisted pendant necklace
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

.925 Sterling Silver 1/2 Carat Round Diamond Inlay Style Cross Pendant Necklace
Located in New York, NY
Seventeen dazzling prong set round cut diamonds stud this beautiful cross pendant. This symbol of
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

14K Yellow Gold 1/2 Carat Round Cut Diamond Mini Cross Pendant Necklace
Located in New York, NY
Showcase your inner devotion with this striking 1/2 c.t. diamond cross necklace. The pendant is
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

14K Yellow Gold 1/2 Carat Round-Cut Diamond Mini Cross Pendant Necklace
Located in New York, NY
Showcase your inner devotion with this striking 1/2 c.t. diamond cross necklace. The pendant is
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Elegant 1 carat 2 points Diamond Cross Pendant in 18K White Gold -Pendant Only
Located in רמת גן, IL
and taper-cut diamonds, totaling 1.02 carats. The diamonds boast a harmonious H color and SI clarity
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

AGS Certified 14K White Gold 1/2 Carat Heart Shaped Solitaire Diamond Pendant
Located in New York, NY
boasts a single heart-shaped diamond with a total carat weight of 1/2 cttw. Embellished in a 3 prong
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat 2-Tone Domed Cushion Shaped Diamond Pendant 2.55 Carat
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
14k 2 tone domed cushion shaped diamond pendant, containing 77 round full cut diamonds of very fine
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

2 Carat Fancy Light Yellow Diamond Necklace
By Rare Colors
Located in New York, NY
2.19 Carat Total Weight 2.00 Carat Center Diamond Fancy Light Yellow VS2 Clarity GIA Certified
Category

2010s Pendant Necklaces

Materials

Yellow Diamond, White Diamond, 18k Gold

Rose Gold Plated Sterling Silver 1/2 Carat Round Diamond Bezel 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, Sterling Silver, Rose Gold

2 Carat Heart Cut, Fancy Intense Yellow Diamond Halo Pendant Necklace, Platinum.
Located in New York, NY
Introducing a breathtaking Halo Pendant Necklace boasting a 2.01 Carat Heart-shaped Fancy Intense
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Marquise Diamond Pendant Necklace 2 Carat 14K Yellow Gold 2ct Charm Craft
Located in Dearborn, MI
Marquise Diamond Pendant Necklace 2 Carat 14K Yellow Gold 2ct Charm Craft Features a Genuine
Category

1990s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

GIA 2 Carat Oval White Diamond Bezel Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.02 ct. K SI2 white diamond oval. Handmade in 18k yellow gold. Length is 18". GIA
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Gold

14K White Gold 2 1/3 Carat Diamond 7 Stone Floral Cluster 18" Pendant Necklace
Located in New York, NY
Complete your look with this magnificent 2 1/3 c.t. diamond cluster necklace! The pendant features
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

GIA 2 Carat White Heart Diamond Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.00 ct. I SI2 white diamond heart shape. Handmade in 18k yellow gold. Length 18". GIA
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat Pave Diamond Heart Pendant Vintage 14 Karat Yellow Gold Estate Fine
Located in Torrance, CA
Finely detailed vintage pave diamond heart pendant crafted in 14k yellow & white gold. 41
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

GIA 2 Carat White Diamond Heart Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.01 ct. I SI white diamond heart. Handmade in 18k yellow gold. Length is 18". Comes
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Gold

GIA 2 Carat White Diamond Heart Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 2.03 ct. I SI2 white diamond heart shape. Handmade in 18k yellow gold. Length is 18
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Gold

Italian 2 Carat Diamond Cross Necklace
Located in Miami, FL
Striking diamond encrusted stylized cross pendant, crafted in 18 karat rose gold, pave set with 183
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

2 Carat Sapphire and Diamond Necklace
Located in Miami, FL
round brilliant cut diamonds weighing approximately .50cts total, G color VS clarity. It is stamped and
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

Grand Sample Sale Pendant with 1/2 Carats, Chocolate Diamonds Set
By Le Vian
Located in Great Neck, NY
Grand Sample Sale Pendant featuring Chocolate Diamonds® set in 14K Strawberry Gold®
Category

2010s Pendant Necklaces

Elegant 2 carats and 77 points Jade Diamond Pendant in 18K Yellow Gold
Located in רמת גן, IL
clarity. The total carat weight for all diamonds is 0.33ct. This exquisite pendant is crafted from
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, Jade, 18k Gold, Yellow Gold

Art Deco Platinum 2 Carat Emerald and Old European Cut Diamond Pendant Necklace
Located in Cape May, NJ
Weight: Approximately 2 Carats In Total Accent Stone: Twenty Old European Cut Diamonds Carat Weight
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Platinum

18 Karat Yellow Gold Opal and Diamonds Necklace 2 1/2 Carat
Located in San Francisco, CA
This colorful opal and diamonds Necklace features a Pear Shape opal framed by a halo Micro prong
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold

2 Carat Pear Shaped Fancy Light Green Diamond Pink Halo Pendant 18K Gold GIA.
Located in New York, NY
Introducing a stunning double halo pendant featuring a centerpiece of a GIA-certified 1.13-carat
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Pink Diamond, 18k Gold, Platinum

GIA 2 Carat White Diamond Heart Bezel Pendant Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Stunning 2.01 ct. I SI2 white diamond heart shape. Handmade in 18k yellow gold. Comes with GIA
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Gold

Victorian 1/2 Carat Old European Cut Diamond Solitaire Pendant I Color 14 Karat
Located in New York, NY
A stunning Antique Victorian Pendant with a gorgeous Old European Cut Diamond of 1/2 Carat. The
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

14k Gold

14K White Gold 1 1/2 Cttw Diamond Multi-shape Pendant Necklace
Located in New York, NY
princess and baguette cut diamonds, totaling 1 1/2 carats, which dance with light in every movement. Each
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

White Diamond, Diamond, 14k Gold, White Gold

14K Yellow Gold Plated Silver 1/2 Cttw Color Treated Diamond Pendant Necklace
Located in New York, NY
diamond carat weight of 1/2 cttw, this pendant will look so elegant resting on your neck. Comes with 18
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

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

.925 Sterling Silver 1/2 Cttw Diamond Double Row Openwork Heart Pendant Necklace
Located in New York, NY
diamonds in prong and channel settings. The diamonds are of a total1/2 cttw with an approximate I-J color
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

2 Ct Diamonds Emerald 3 Stone Drop Pendant in 14k White Gold
Located in Miami, FL
link chain. Showcased is 1 princess cut diamond weighing approximately 0.70 carat on top and one round
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, White Gold

Sterling Silver 1/2 Cttw Diamond Cross and Evil Eye 18" Inch Pendant Necklace
Located in New York, NY
weigh 1/2 carat. Boasting a clarity of SI1-SI2 and a soft H-I color, the diamonds cast a mesmerizing
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Rhodium, Sterling Silver

2 Carat Heart Shape Blue Sapphire and Diamond Necklace
Located in Santa Barbara, CA
: Dark Blue Clarity: Transparent 16 Round Brilliant Cut Diamonds 0.33 Carats Total Pendant Dimensions
Category

Vintage 1980s Contemporary Pendant Necklaces

Materials

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

GIA Certified 1.51 Carat Pear Shape Yellow Diamond Pendant
Located in Scottsdale, AZ
surrounded by 26 white diamonds totaling .60ctw. Over 2 carats total of diamonds in the pendant. The
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Diamond, 18k Gold

Yellow Gold Plated Sterling Silver 1/2 Ct Treated Diamond Heart Pendant Necklace
Located in New York, NY
-heart design dazzles with color treated blue and yellow round cut diamonds. 1/2 cttw of diamonds twinkle
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, Blue Diamond, Gold Plate, Yellow Gold, Sterling...

18K White Rose Gold 1/2 Ct Diamond Double Interlocked Circle Pendant Necklace
Located in New York, NY
This striking pendant necklace shows off a visually enchanting design concept comprised of
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

18 Karat White Gold Opal and Diamonds Necklace 3 1/2 Carat
Located in San Francisco, CA
This colorful opal and diamonds Necklace features a Oval Shape opal framed by a halo Micro prong
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, White Gold

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2 Carat Diamond Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 2 carat diamond pendant for your needs in our varied inventory. 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 2046 vintage or 6220 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 2 carat diamond pendant may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th 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 2 carat diamond pendant from LB Exclusive, TJD and Roman Malakov — 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 oval cut and pear cut alternatives. Most of our 2 carat diamond pendant for sale are for women, but there are 1932 pieces available to browse for men.

How Much is a 2 Carat Diamond Pendant?

On average, a 2 carat diamond pendant at 1stDibs sells for $2,896, while they’re typically $1 on the low end and $2,999,999 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 2 Carat Diamond Pendant
  • 1stDibs ExpertAugust 24, 2021
    A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    How big a 2-carat diamond with a princess cut is varies from piece to piece. However, the average size is 7 millimeters by 7 millimeters. The measurement is around 9/32 inches, so a 2-carat princess-cut diamond will be just a little over a quarter-inch in size. On 1stDibs, find an assortment of princess-cut diamond jewelry.

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This Victorian Necklace Features a Rainbow of Gems

If jewelry could talk, we know this piece would have good stories.

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

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

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

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

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

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.