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14 Carat Diamonds

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Diamond Floral South Sea Pearl Earrings 0.96 Carats 18 Karat White Gold 13-14 MM
By Harbor Diamonds
Located in New York, NY
weighing 0.79 Carats, 13 round brilliants weighing 0.17 carats and two South Sea Pearls measuring 13-14 MM
Category

2010s Contemporary Drop Earrings

Materials

18k Gold, White Gold

14 Carats Emeralds and Diamond Earrings
By Antinori Fine Jewels
Located in Chicago, IL
weighing a total of approximately 9 carats Diamonds weighing a total of approximately 5 carats
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, Emerald

1.00 Carat Total The Leo Diamond Channel Set Band Ring in 14 Karat White Gold
By The Leo Diamond
Located in Scottsdale, AZ
White Gold Gemstones: Diamonds Diamond Count: 8 Diamond Cut: Round Diamond Total Carat Weight: 1.00
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

Leo Diamond Solitaire Engagement Ring Round 0.99 Carat H SI1 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Certificate: IGI # 7091359A Metal: 14KT White Gold Size: 6 - Sizable Total Carat Weight: 0.99 CTS Diamond
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Round Diamond Solitaire Engagement Ring 0.69 Carat G SI2 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
THE LEO DIAMOND SOLITAIRE ENGAGEMENT RING Style: 4 - Prong Solitaire Serial Number: LEO266755
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Round Diamond Engagement Ring Halo Twist 1.23 Carat in 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
THE LEO DIAMOND ENGAGEMENT RING Style: Halo Twist Pave Diamonds Serial Number: LEO 010180199
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Diamond Princess Cut 0.95 Carat H SI1 Solitaire Ring 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
(sizable) Total Carat Weight: 0.95CTS Diamond Shape: LEO Princess Diamond Color & Clarity: H / SI1
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Diamond Princess Cut Solitaire Ring 1.00 Carat G SI2 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
THE LEO DIAMOND ENGAGEMENT RING Style: 4-Prong Solitaire Engagement Ring Serial Number: LEO
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Round Diamond Solitaire Engagement Ring 0.67 Carat I SI1 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Certificate: IGI # 33378743 Metal: 14K White Gold Size: 5 - Sizable Total Carat Weight: 0.67 CTS Diamond
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Marquise Tapered Baguette Half Way Band Ring 3 Carats 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
14 Karat yellow gold fashion band ring featuring a graduated Marquise & Tapered Baguette diamonds
Category

2010s Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Pearl and Diamond Ring, 0.99 Carat
By Harbor Diamonds
Located in New York, NY
carats, and 14 round diamonds weighing 0.40 carats. Color: G-H Clarity: SI
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Pearl, 18k Gold

Pearl and Diamond Ring, 0.99 Carat
Pearl and Diamond Ring, 0.99 Carat
$4,160 Sale Price
20% Off
Leo Round Diamond 0.71 Carat H I1 Engagement Ring 14 Karat White Gold GSI Report
By The Leo Diamond
Located in San Diego, CA
The LEO Round Diamond Engagement Ring Metal: 14 kt White Gold Size: 7.75 - sizable Total Carat
Category

2010s American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Diamond Engagement Ring Round 1.57 Carat I VS2 in 14 Karat Gold IGI Report
By The Leo Diamond
Located in San Diego, CA
The Leo Diamond by Leo Schachter Style: Solitaire Engagement Ring Serial Number: LEO-207797
Category

2010s Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold, Gold

GIA Certified 14 Carat Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Band, adorned with 14 GIA Certified Emerald Cut Diamonds, totaling an impressive 14.25 carats. Each
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 14 Carat Cut Diamond Ring
GIA Certified 14 Carat Cut Diamond Ring
$132,000 Sale Price
20% Off
GIA Certified 14 Carat Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
superior quality. This stunning band features a total of 14 diamonds, each meticulously certified by GIA
Category

2010s Italian Cocktail Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 14 Carat Cut Diamond Ring
GIA Certified 14 Carat Cut Diamond Ring
$120,000 Sale Price
20% Off
14 Karat Diamond Flexible Bangle 3 Carat
By Belfiore Jewelry
Located in Great Neck, NY
Flexible diamond bangle set in 14K white gold. The total weight of the bangle is 2.91 carats. Each
Category

2010s Italian Modern Bangles

Materials

White Diamond, Diamond, 14k Gold

Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold
By The Leo Diamond
Located in San Diego, CA
Yellow Gold Band & Platinum Prongs Size: 7.5 (sizable) Total Carat Weight: 1.04 CTS Diamond Shape
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

14 Karat White Gold Amethyst Pink Freshwater Pearl Earrings 1.81 Carats
By Harbor Diamonds
Located in New York, NY
14 Karat White gold stud earrings featuring two Pink Freshwater Pearls measuring 10-11 mm flanked
Category

2010s Contemporary Stud Earrings

Materials

Amethyst, Freshwater Pearl, White Gold

14 Karat White Diamond Bangle 2.30 Carat
By Belfiore Jewelry
Located in Great Neck, NY
Half-Way diamond bangle set in 14K white gold. Each stone weights 0.07 carats each. The total
Category

21st Century and Contemporary Italian Modern Bangles

Materials

Diamond, White Diamond, 14k Gold

Ruby Heart Statement Ring 1.34 Carats 14 Karat Yellow Gold 4.4 Grams
By Harbor Diamonds
Located in New York, NY
• Gold Weight: 4.4 grams • Gemstones: 38 Round Natural Rubies • Total Ruby Weight: 1.34 carats • Heart
Category

2010s Contemporary Fashion Rings

Materials

Ruby, 14k Gold, Yellow Gold

Pink Tourmline Ombree Gemstone Drop Earrings 6.20 Carats 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold drop earrings featuring 8 Pink Tormlines with an ombree design weighing 6.20
Category

2010s Contemporary Drop Earrings

Materials

Tourmaline, 14k Gold, White Gold

14 Karat White Diamond Bangle 4.50 Carat
By Belfiore Jewelry
Located in Great Neck, NY
Half way diamond bangle set in 14K white gold. The bangle is set with 22 diamonds each weighing
Category

2010s Italian Modern Bangles

Materials

White Diamond, 14k Gold

14 Karat White Gold Amethyst Pink Freshwater Pearl 0.91 Carats 1 Gram
By Harbor Diamonds
Located in New York, NY
14 Karat White gold pendant featuring one Pink Freshwater Pearl measuring 13-14 mm flanked with 12
Category

2010s Contemporary Pendant Necklaces

Materials

Amethyst, Freshwater Pearl, White Gold

14 Karat White Gold South Sea Baroque Topaz Drop Earrings 20.79 Carats
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold drop earrings featuring two pear shape Blue Topaz weighing 20.79 Carats and two
Category

2010s Contemporary Drop Earrings

Materials

Topaz, 14k Gold, White Gold

2 Carat Circle Diamond Pendant 14 Karat
By Belfiore Jewelry
Located in Great Neck, NY
14K white gold diamond pendant set with 21 stones, each weighing 0.10 carats. The total weight of
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

White Diamond, 14k Gold

0.39 Carat Diamond 14 Karat Yellow Gold Earrings
By DGI
Located in Los Angeles, CA
This unqiue design of diamond earrings have Natural Round Cut Diamonds that have 0.39 carats and a
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

3.50 Carat Diamond Eternity Ring 14 Karat
By Belfiore Jewelry
Located in Great Neck, NY
Ring is set with 17 stones making the total weight 3.60 carats. The color and clarity of the stones are
Category

2010s American Modern Bridal Rings

Materials

Diamond, 14k Gold

0.94 Carat Diamond Ring 14 Karat White Gold
By Roshe Jewels
Located in Los Angeles, CA
cluster of 37 Round Cut Diamonds that weigh 0.94 Carats. The clarity and color of the diamonds are VS-I
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

0.77 Carat Diamond 14 Karat Rose Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A cute and dainty ring that has 43 Round Cut Diamonds and weighs 0.77 Carats. (Clarity: VS, Color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, 14k Gold, Rose Gold

7 Carat Diamond Hoop Earrings 14 Karat White
By Belfiore Jewelry
Located in Great Neck, NY
Inside and out diamond hoop earrings set in 14K white gold. The diameter is 1.25 Inches. Each stone
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

White Diamond, Diamond, 14k Gold

14 carat Gold and Diamond Earrings
Located in Amsterdam, NL
A pair of 14 carat white gold earrings set with a brilliant cut diamond on the stud, followed by
Category

Vintage 1950s American Dangle Earrings

Materials

Diamond, Gold, 14k Gold

14 Karat Flower Shaped Diamond Earrings 3.50 Carat
By Belfiore Jewelry
Located in Great Neck, NY
Flower cluster diamond earrings set in 14K white gold. The earrings are set with 14 diamonds each
Category

21st Century and Contemporary American Modern Clip-on Earrings

Materials

Diamond, 14k Gold

2.06 Carat Black Diamond White Diamond 14 Karat White Gold Earrings
By Roshe Jewels
Located in Los Angeles, CA
2.06 Carat Black Diamond White Diamond 14 Karat White Gold Earrings These earrings have 16 Round
Category

2010s American Contemporary Dangle Earrings

Materials

White Diamond, Black Diamond, 14k Gold, White Gold

0.29 Carat Diamond 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has 21 Natural Round Cut Diamonds that weigh 0.29 carats. The clarity and color of the
Category

2010s American Contemporary Cluster Rings

Materials

Diamond, 14k Gold, White Gold

14 Carat Gold Ring with Diamond
Located in Amsterdam, NL
A 14 carat yellow gold ring flush set with a round brillant cut diamond (circa 1.11 ct. D, PII
Category

Early 2000s European Solitaire Rings

Materials

Diamond, Gold, 14k Gold

14 Karat Art Deco .33 Carat Diamond Pendant
Located in Laguna Hills, CA
This 14 Karat Art Deco .33 Carat Diamond Pendant is the perfect accessory for any outfit. Featuring
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Diamond, 14k Gold

2 Carat Yellow Diamond Huggies Hoops 14 Karat
By Belfiore Jewelry
Located in Great Neck, NY
Diamond huggies set in 14K yellow gold. The total weight of the huggies is 2.00 carats. The
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Yellow Diamond, 14k Gold

David Webb Platinum Diamond Earrings 14 Carats of Brilliance
By David Webb
Located in Chicago, IL
David Webb Platinum Diamond Earrings – 14.38 Carats of Brilliance Timeless Glamour, Unmistakable
Category

Vintage 1950s British Modern Clip-on Earrings

Materials

Diamond, White Diamond, Platinum

14 Karat White Gold 0.30 Carat Diamond Earrings
Located in Great neck, NY
Let Stunning Sparkle Diamonds adorn your lobes! Crafted of 14K Gold, these small and dainty Stud
Category

21st Century and Contemporary Chinese Contemporary Stud Earrings

Materials

Diamond, White Gold

14 Karat White Diamond Heart Pendant 1.50 Carat
By Belfiore Jewelry
Located in Great Neck, NY
Diamond heart pendant set in 14K white gold. The pendant is set with 20 stones each weighing 0.07
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

White Diamond, 14k Gold

0.46 Carat Natural Diamond 14 Karat Rose Gold Earrings
By Roshe Jewels
Located in Los Angeles, CA
0.46 Carat Natural Diamond 14 Karat Rose Gold Earrings These cluster earrings have natural round
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, Rose Gold

Diamond Hoop Dangle Drop Earrings 0.93 Carats 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
carats with a diamond dangle drop of 14 diamonds, 0.63 carats.
Category

2010s Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Vintage Diamond and 14 Carat Gold Bracelet
Located in Chipping Campden, GB
This lovely 14 carat gold bracelet is set with 10 diamonds. The diamond total o this bracelet is 2
Category

Vintage 1960s British Link Bracelets

Materials

Diamond, Gold

2.48 Carat Tanzanite Diamond 14 Karat Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This gorgeous Tanzanite Diamond Ring has a 2.00 Carat Oval Cut Tanzanite as its center stone and
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

GIA Certified 14 Carat Emerald Diamond Eternity Band Ring
By Antinori Fine Jewels
Located in Chicago, IL
carats, all set in luxurious platinum. With diamonds ranging from F to H in color and VS clarity, this
Category

2010s Italian Modern Band Rings

Materials

Diamond, White Diamond

0.46 Carat Natural Diamond 14 Karat Rose Gold Earrings
By DGI
Located in Los Angeles, CA
These cluster earrings have natural round cut diamonds that weigh 0.46 carats. The clarity of the
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, Rose Gold

3 Carat Bezel Diamond Hoop Earrings 14 Karat
By Belfiore Jewelry
Located in Great Neck, NY
14K white gold diamond hoop earrings set in a bezel set. Each stone weighs 0.10 carats. The hoops
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, 14k Gold

3.50 Carat Diamond by the Yard Necklace G SI 14 Karat White Gold 14 Diamonds
Located in New York, NY
3.50 Carat Diamond by the Yard Bezel Necklace G SI 14K White Gold 25 pointers 18 inches 14 stations
Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Diamond, 14k Gold, White Gold

2.38 Carat Black Diamond 14 Karat Yellow Gold Earrings
By Roshe Jewels
Located in Los Angeles, CA
2.38 Carat Black Diamond 14 Karat Yellow Gold Earrings Black Beauties! Great for a cocktail party
Category

2010s American Modern Stud Earrings

Materials

Black Diamond, 14k Gold, Yellow Gold

18 Karat White Gold Sapphire Ombree Pearl Drop Earrings 2.99 Carats 13-14 MM
By Harbor Diamonds
Located in New York, NY
and two white South Sea Pearls measuring 13-14 mm. 6 White Sapphires weighing 0.57 carats and 26 blue
Category

2010s Contemporary Drop Earrings

Materials

Pearl, Sapphire, White Gold

0.75 Carat Diamond Hoop Earrings 14 Karat Yellow Gold
By DGI
Located in Los Angeles, CA
These hoop earrings have natural diamonds that weigh 0.75 carats and have a clarity and color of VS
Category

2010s American Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat White Gold 0.93 Carat Diamond Ring
Located in Great neck, NY
We love a classic beauty. Always in style and refreshingly pretty, this diamond ring will bring the
Category

21st Century and Contemporary Chinese Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold 0.25 Carat Diamond Ring
Located in Great neck, NY
Bring the brilliance of diamonds to your everyday style! Sparkling and light, this gorgeous ring
Category

21st Century and Contemporary Chinese Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat Rose Gold 0.25 Carat Diamond Ring
Located in Great neck, NY
Bring the brilliance of diamonds to your everyday style! Sparkling and light, this gorgeous ring
Category

21st Century and Contemporary Chinese Contemporary Band Rings

Materials

Diamond, 14k Gold, Rose Gold

1 carat princess huggie Diamond earrings 14 karat gold
Located in Laguna Hills, CA
princess-cut diamonds totaling 1.00 carat. Measuring 15mm in diameter, they offer a refined yet substantial
Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

Diamond, Gold, White Gold, Yellow Gold

8.40 Carat Diamond Tennis Necklace 14 Karat Rose Gold 20
Located in Great Neck Plaza, NY
8.40 Carat Round Brilliant Cut Diamond Tennis Necklace in 14K Rose Gold, 20” This exquisite tennis
Category

2010s American Chain Necklaces

Materials

Diamond, Rose Gold

0.91 Carat Diamond Cocktail 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A simple cocktail/statement band. It has 49 Round Cut Diamonds that weigh 0.91 Carats. (Clarity: SI
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

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14 Carat Diamonds For Sale on 1stDibs

Browse a vast assortment of 14 carat diamonds for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 14k Gold and White Gold — can elevate any look. Find a collection of 6388 vintage versions or 19649 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Our collection of 14 carat diamonds includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. Versions of these items have been a part of the life’s work for many jewelers, but those produced by LB Exclusive, Roshe Jewels and TJD are consistently popular. Today, if you’re looking for round cut 14 carat diamonds and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. When shopping our range of 14 carat diamonds, you’ll find that there are less available pieces for men today than there are for women.

How Much are 14 Carat Diamonds?

Prices for 14 carat diamonds start at $1 and top out at $1,800,000 with these rings, on average, selling for $2,498.

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.  

Questions About 14 Carat Diamonds
  • 1stDibs ExpertMarch 22, 2022
    A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
  • 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 ExpertApril 5, 2022
    A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
  • 1stDibs ExpertSeptember 28, 2021
    A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 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 ExpertFebruary 22, 2021
    The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
  • 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 2, 2023
    There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.