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Van Cleef Arpels Gold, Diamond Gem-Set Bracelet
By Van Cleef Arpels
Located in NY, NY
bracelet contains approximately 13 carats of diamonds. Also,this jewel weighs 49.4 grams and measures 6.25
Category

Vintage 1970s More Bracelets

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Platinum

19.61ct Oval Ruby Marquise Cut Diamond Bracelet in 18KT White Gold
Located in New York, NY
• Number of Marquise Diamonds: 13 • Carat Weight: 2.52ctw • Number of Round Diamonds: 52 • Carat Weight
Category

2010s American Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Magnificent Moonstone Diamond Necklace
Located in New York City, NY
. Containing aprox 13 carats of diamonds and of 461 carats moonstones.
Category

American Multi-Strand Necklaces

Materials

Diamond, Moonstone

Diamond Sapphire Platinum Brooch
Located in Los Angeles, CA
elegance, opulence, and it's also a good investment piece. WEIGHT: 13 grams DIAMONDS 2.64 carats, PB
Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, Sapphire, Platinum

Charles Krypell Sapphire Diamond Platinum Ring
By Charles Krypell
Located in Fuquay Varina, NC
stunning set in platinum. Hallmarks: PT950, KRYPELL Total Diamonds: 13 Total Carat Weight: 0.67 ctw
Category

Late 20th Century American Band Rings

Materials

Diamond, Sapphire, Platinum

G.Minner Tahitian Pearl Diamond Gold Pendant
By G.MINNER
Located in Colmar, FR
diamonds. The pendant is a unique creation entirely handmade. Pearl Size: ⌀ 12-13 Total Diamond Weight
Category

2010s French Pendant Necklaces

Materials

Diamond, White Diamond, Black Pearl, Cultured Pearl, 18k Gold, White Gold

14 Karat White Gold Diamond Starburst Pendant
Located in Rochester, NY
14 karat white gold Starburst shaped diamond pendant on 18 inch cable chain. 13 round diamonds 0.23
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Custom Made Yellow Gold Emerald Diamond Pendant
Located in DALLAS, TX
emerald, 4=.33 carat total weight baguette diamond, 13=.24 carat total weight round brilliant cut diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Art Deco Diamond and White Gold Bracelet
Located in New York, NY
diamonds weighing 2 carat total. Diamonds are estimated G-H color and SI+ clarity.
Category

Vintage 1930s Art Deco More Bracelets

Materials

Diamond, White Gold

Vintage rose diamond ring in silver and gold
Located in AMSTERDAM, NL
A classic Dutch vintage rose diamond entourage ring in silver and 14 carat gold. The 13 rose
Category

Vintage 1960s Dutch Victorian Cluster Rings

Materials

Diamond, Gold

18 Karat Yellow Gold 2.75 CTW Multi Diamond Ring
Located in Solvang, CA
carat total weight and 13 diamonds at 0.70 carat total weight, all with VS1-2 clarity and H-J color
Category

Early 2000s Cluster Rings

Materials

Diamond, 14k Gold, Yellow Gold

Pearl, Diamonds and Sapphire Clip and Pierced Earrings
Located in Florence, Tuscany
The earrings are set in 18KT yellow gold embellished by a 13 mm pearl, 0,60 carats of diamonds, and
Category

Vintage 1980s Italian Contemporary Clip-on Earrings

Materials

Diamond, Pink Sapphire, 18k Gold

Cartier Hoop Earrings, Yellow Gold Set with Diamonds
By Cartier
Located in Paris, IDF
diamonds. Clip system. Total weight of diamonds : about 13 carats Cartier signed and numbered, french mark
Category

1990s French Contemporary Hoop Earrings

Materials

White Diamond, 18k Gold, Yellow Gold

NINI Multi-Color Sapphires Diamonds White Gold Ring
Located in Naples, FL
has 107 sapphires weighing approximately 1.07 carats and 13 diamonds weighing approximately 0.13
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Multi-gemstone, 18k Gold, White Gold

Yellow Gold Wide Basketweave Bracelet with Diamond White Gold Clasp
Located in Spartanburg, SC
18K yellow gold five row basketweave wide bracelet with 13 diamonds weighing 0.28 carat on clasp
Category

Early 2000s Italian More Bracelets

Materials

Diamond, 18k Gold

Bracelet Turquoise Colored Amazonite and Diamond Flexible Design
Located in Melbourne, FL
amazonite stones surrounded by white and brown diamonds. There are .13 carat total weight of white diamonds
Category

21st Century and Contemporary American Contemporary Bangles

Materials

Amazonite, Diamond, 14k Gold, Yellow Gold

Star Ring Diamond 14k Yellow Gold, Stacking Ring, Natural Diamonds
Located in Briarcliff Manor, NY
type: 14K yellow gold Gemstone: Round diamonds Carats: .13 carat weight 💛CUSTOMIZATIONS💛 At Alexis
Category

2010s Fashion Rings

Set of 4 18 Karat White Gold and Diamond CHANEL Stacking Rings
By Chanel
Located in Pikesville, MD
burnished diamonds at .48 carats total weight each (.96 carats total weight between the two). Diamond
Category

1990s French Contemporary Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

The Age of the Vanderbilts Diamond Black Velvet Choker/Bracelet/Tiara
Located in Los Angeles, CA
incredible bracelet by adding clasps, or even turn it into a tiara.) There are over 13 carats of Old European
Category

Early 20th Century Art Deco Choker Necklaces

Materials

Diamond, Platinum

Ico the Bird Rainbow Moonstone Diamond Bird 22 Karat Gold Necklace
By Ico the Bird Fine Jewelry
Located in Los Angeles, CA
Hand-carved Rainbow Moonstone bird with a diamond drop (.13 carats) is featured on a chain with
Category

2010s British Contemporary Pendant Necklaces

Materials

Diamond, Moonstone, 22k Gold, Gold

14K Rose Gold 0.191 Ctw Natural Clear Diamond l1/H1 Modern Charm Pendant
By JEWELICK
Located in Jaipur, RJ
Specification:- ✧ Clear Diamond Round (l1/H1) - 1.50mm - 13 Pcs ✦ Approx. Diamond Carat Weight : 0.191 Carat
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Aaron Basha 18 Karat White Gold Pink Sapphire and Diamond Ladybug Ring
By Aaron Basha
Located in Pikesville, MD
. Ring features two rows of vibrant pink sapphires at .83 carats total weight and .13 carats of white
Category

Early 2000s American Fashion Rings

Materials

White Diamond, Pink Sapphire, 18k Gold, White Gold

19th Century Old Cut Diamonds, Silver and 18 Karat Yellow Gold Floral Brooch
Located in SEVILLA, ES
18 karat yellow gold and silver Floral brooch made in the 19th century with approximately 13 carats
Category

Antique 1860s English Late Victorian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Dome Ring 18K Rose Gold
Located in Geneva, CH
radiates timeless beauty and unmatched craftsmanship. Each of the 13 handpicked diamonds, totaling 1.2
Category

Early 2000s Dome Rings

Materials

Diamond, Rose Gold

13 Carat Diamond Round Cluster Clip Earrings
Located in New York, NY
"Platinum 13 carat Diamond Cluster Clip Earrings. Made in a starburst round form these wonderful
Category

20th Century American Modern Clip-on Earrings

Materials

Diamond, Platinum

13 Carat Diamond Bracelet with Cluster Diamond in Center
Located in New York, NY
rows of round-faceted diamonds approx. 7 carats. The total diamonds weigh cumulatively 13 carats
Category

Vintage 1950s Unknown Retro Retro Bracelets

Materials

Diamond

13 Carat Diamond Earrings
Located in Miami, FL
18k white gold earrings featuring approximately 13cts of round brilliant and mix cut diamonds G
Category

21st Century and Contemporary American Modern Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

13 Carat Diamond Necklace
Located in Boca Raton, FL
Material: 14k white gold Diamond Details: Approximately 13ctw round brilliant diamond. Diamonds are
Category

21st Century and Contemporary American Link Necklaces

Materials

White Diamond, 14k Gold, White Gold

13 Carat Diamond Cuff Bracelet
Located in Miami, FL
brilliant cut diamonds weighing approximately 13 carats, G-H color, VS clarity. Make an elegant statement
Category

2010s American Contemporary Cuff Bracelets

Materials

Diamond, 18k Gold

13 Carat Diamond Platinum Stud and Dangle Earrings
By Vivid Diamonds
Located in Miami, FL
These truly spectacular earrings are adorned with 38 mixed cut diamonds weighing approximately 13
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, White Diamond, Platinum

13 Carat Diamond Bracelet, circa 1960s
Located in Miami, FL
cut diamonds weighing approximately 13 carats total, F color, VS clarity. Typical of the 1960s, this
Category

Vintage 1960s Unknown Modern Retro Bracelets

Materials

Diamond, Platinum

Tiffany Co. 13 Carat Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
stunning 13.02 carat H color VS2 clarity round brilliant cut diamond as the centerpiece. This breathtaking
Category

2010s North American Engagement Rings

Materials

Diamond, Platinum

13 Carat Diamonds White Gold Link Bracelet
Located in Boca Raton, FL
This sparkling diamond bracelet features approximately 13.36 carats total weight of diamonds. The
Category

Late 20th Century Modern Link Bracelets

Materials

White Diamond, 18k Gold, White Gold

13 Carat Diamond and Platinum Tennis Bracelet
Located in Boca Raton, FL
This Platinum Tennis Bracelet features approximately 13.20ctw of Emerald Cut Diamonds. The Diamonds
Category

Unknown Tennis Bracelets

2, 08 carat Tanzanite 3, 13 carat Diamonds Fashion White Ring
Located in Marcianise, Marcianise (CE)
tanzanite in the center and all diamonds around. Diamonds 3.13 ct Tanzanite 2.08 ct Tot.weight 8.90 R.F
Category

Vintage 1980s Italian Retro Fashion Rings

Materials

White Diamond, Tanzanite, 14k Gold, White Gold

1950s Art Deco 18k gold and diamond bracelet containing 13 carats diamonds
Located in London, GB
approximately 10 carats. The bracelet consists of a total of 13 carats of F-G colour VVS2 diamonds. It has a
Category

Vintage 1950s European Art Deco Link Bracelets

Materials

Diamond, 18k Gold

Estate Men s Blue Star Sapphire Diamond Yellow Gold Ring
Located in Miami, FL
! Featuring a stunning 12-13 carat blue star sapphire and 6 sparkling single cut diamonds, it's an embodiment
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Star Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany Co. Gold Fish Brooch with Rubies
By Tiffany Co.
Located in Darnestown, MD
.13 carat diamond eye. The fins and face have ruffled features while the body is made of very small
Category

Vintage 1960s Italian Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Antique Victorian Diamond Garnet Star Necklace
Located in Beverly Hills, CA
the 13 carat diamond necklace that has been thoughtfully accented by vibrant red oval garnets. Hand
Category

Late 20th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold, Silver

Antique Victorian Diamond Garnet Star Necklace
Located in Beverly Hills, CA
the 13 carat diamond necklace that has been thoughtfully accented by vibrant red oval garnets. Hand
Category

Late 20th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold, Silver

Diamond Anniversary Band Wedding Ring .50ct Marquise 14K White Gold Brand New
Located in Dearborn, MI
Characteristics) Diamonds Specs/Quality 4 Natural Diamonds (100% Natural Diamonds) .13 Carats Diamond Weight
Category

2010s Band Rings

Materials

Diamond, 14k Gold, White Gold

Diamond Anniversary Band Wedding Ring .33ct Marquise 14K White Gold Brand New
Located in Dearborn, MI
Characteristics) Diamonds Specs/Quality 5 Natural Diamonds (100% Natural Diamonds) .13 Carats Diamond Weight
Category

2010s Band Rings

Materials

Diamond, 14k Gold, White Gold

13 Carat Scalloped Diamond Link Bracelet
Located in Carmel-by-the-Sea, CA
appealing to us who are fond of the sea. Set with 13 carats of brilliant round white diamonds and measuring
Category

Vintage 1960s Link Bracelets

Materials

Diamond

Yellow Gold 18 Carats Diamonds 0, 13 Carats Bracelet
Located in Vannes, FR
Yellow Gold 18 Carats Diamonds 0,13 carats Bracelet Refined bracelet in 18-carat yellow gold
Category

21st Century and Contemporary French Contemporary Chain Bracelets

Materials

Diamond

13 Carat Tanzanite and 3.4 Carat Total Diamond Ring
Located in Hicksville, NY
: Carat: 3.4 Carat Total Cut: Round Brilliant Color: G-H Clarity: VS-I1 Tanzanite Details: Carat: 13
Category

Vintage 1980s Unknown Modern Wedding Rings

Materials

Diamond, Tanzanite, 14k Gold

13 Carat Bezel Set Diamond Engagement Ring
Located in Boca Raton, FL
14k Two Tone 13 Carat Bezel Set Diamond Engagement Ring Main Diamond : 10.03 Carat Light Fancy
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

13 Carat Fancy Intense Yellow Elongated Cushion Diamond Ring
By Rare Colors
Located in New York, NY
Discover the timeless elegance of this 16.62 Carat Fancy Intense Yellow Diamond Ring, designed for
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, Platinum

13 Carat Round Cut Diamond Gold Bracelet
Located in New York, NY
This 18k white gold bracelet by Jacobs & Co. is set with sparkling round cut diamonds that weigh
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

Pomellato 13 Carat Morganite Diamond Rose Cocktail Ring
By Pomellato
Located in Feasterville, PA
round brilliant cut diamonds in 18k rose gold. The ring measures a size 7 and can be resized. Pomellato
Category

Early 2000s Cocktail Rings

Materials

Diamond, Morganite, 18k Gold, Rose Gold

13 Solitaire Pear Shape 35 Carat Diamond Tear Drop Riviere Necklace Platinum
Located in New York, NY
35 Carats VS, E Pear, Baguettes and Round cut Diamond Necklace in Platinum A resplendent piece from
Category

Vintage 1950s Drop Necklaces

Materials

Diamond, Platinum

13 Carat GIA Certified Antique Cut Cushion Diamond Ring in Platinum
Located in New York, NY
This 13+ carat antique cut diamond is a spectacular collectors diamond, uncommon in the marketplace
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

13 Carat I SI-1 GIA Certified Antique Cut Cushion Diamond
Located in New York, NY
strong. We serve the best jewelers globally. This 13 carat I color SI1 clarity Cushion diamond with a
Category

2010s American Early Victorian Engagement Rings

Materials

Diamond, 18k Gold

13 Carat Oval Citrine, Diamond and Sapphire Cocktail Ring
Located in Miami, FL
approximately 13 carats, 10 brown diamonds weighing approximately .60 carats total and 70 blue and yellow
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Citrine, Diamond, Sapphire, 18k Gold, White Gold

13 Carat Sapphire and 1 Carat Diamond Bracelet in 14 Karat White Gold
Located in Hicksville, NY
Weight: 13 Carats Cut: Oval Brilliance Color: Blue Diamond Details (accent diamonds) Carat: 1 Carat Cut
Category

Vintage 1970s Unknown Retro Retro Bracelets

Materials

Diamond, Blue Sapphire, 14k Gold

1.51 Carat Princess Cut Diamond Engagement Ring. Retail $13, 800
Located in Beverly Hills, CA
. The mounting is adorned with over 1 carat of white diamonds.
Category

Late 20th Century Unknown Modern Engagement Rings

Materials

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

18K White Gold 13 Carats Round Diamond Openwork Hoop Earrings
Located in New York, NY
White Gold set with marquise, pear and round cut diamonds of approx. 13 carats in total carat weight
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

13 Carat Emerald Cut Diamond Engagement Ring Certified F VS2
Located in New York, NY
CARLA EMERALD CUT DIAMOND ENGAGEMENT RING PLATINUM BY MIKE NEKTA CERTIFIED Center Diamond Carat
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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13 Carat Diamond For Sale on 1stDibs

Surely you’ll find the exact 13 carat diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 320 antique edition and 851 modern creations to choose from as well. If you’re looking for a 13 carat diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a 13 carat diamond has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Meghna Jewels and Alberto are consistently popular. While most can agree that any 13 carat diamond from our collection can easily elevate most outfits, but the choice of a Diamond version from the 927 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. Finding a 13 carat diamond for sale for women should be easy, but there are 296 pieces available to browse for unisex as well as men, too.

How Much is a 13 Carat Diamond?

On average, a 13 carat diamond at 1stDibs sells for $9,954, while they’re typically $135 on the low end and $1,350,000 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.  

Questions About 13 Carat Diamond
  • 1stDibs ExpertNovember 8, 2023
    Whether 1.3-carat diamond earrings are too small is a matter of personal opinion. A pair of earrings with a total carat weight of 1.3 is considered to be medium-sized. The smallest diamond earrings are around 0.25 carats, while the largest are 1.5 carats or more. Explore a wide range of diamond earrings on 1stDibs.
  • 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 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 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 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 27, 2023
    Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.