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Cultured Pearl Tahiti and Diamonds White Gold Ring
Located in Vannes, FR
Cultured Pearl and Diamonds White Gold Ring Cultured Pearl 12/13 millimeter White Gold 18 Carat
Category

21st Century and Contemporary French Modern Cocktail Rings

Materials

Diamond, Cultured Pearl, 18k Gold

Contemporary Rose Cut Diamond Cluster Pendant Necklace
Located in Santa Barbara, CA
: Very good Era: Contemporary Year: 2010-2020 Metal: 18k Yellow Gold Diamonds: (13) Carat Weight: 0.72
Category

21st Century and Contemporary Contemporary Necklace Enhancers

Materials

Diamond, 18k Gold, Yellow Gold

Cartier Navette and Round Brilliant Cut Diamond Multistrand Necklace
By Cartier
Located in San Francisco, CA
approximately 24.32 carats and 13 Navette Cut Diamonds with 4.83 carat total weight for a total diamond weight
Category

21st Century and Contemporary French Multi-Strand Necklaces

Materials

Diamond, 18k Gold

18K Yellow Gold 13.00cttw Diamond Dangling Chandelier Earrings
Located in New York, NY
13 Carat Round Cut Diamond Dangling Earrings. Talk about a wow factor! These magnificent
Category

20th Century American Modern Dangle Earrings

Materials

Diamond, Yellow Gold

14K Yellow Gold Diamond Stackable Wedding Band Ring
Located in McLeansville, NC
with prong set, full cut round diamonds weighing approximately .40 total carats. Stones: - diamonds
Category

Early 2000s Band Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Syna Yellow Gold Amethyst Earrings with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Amethyst 13 carats approx. Diamonds 0.60 carat approx. French wire
Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Amethyst, 18k Gold, Yellow Gold

Dazzling 0.35ct Diamonds Cocktail Ring in 18K Yellow Gold
Located in רמת גן, IL
diamonds as the main stones, with a combined carat weight of 0.35 carats. These diamonds are graded H for
Category

2010s Singaporean Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

14K Yellow Gold Diamond Stackable Wedding Band Ring
Located in McLeansville, NC
with prong set, full cut round diamonds weighing approximately .40 total carats. Stones: - diamonds
Category

Vintage 1980s Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Faye Kim 18 Karat Gold Handmade Diamond Mesh Pendant Necklace 32"
By Faye Kim
Located in Darien, CT
pendant and chain are available separately. Pendant: Length 3.25" Diamonds = .13 carats twt
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Gold

Persian Turquoise and Diamond 14 Karat White Gold Earrings
Located in Scottsdale, AZ
Designer: custom design Material: 14k white gold Turquoise: two Persian cabochon 13 x 9mm Diamonds
Category

21st Century and Contemporary Unknown More Earrings

Materials

Diamond, Turquoise, 14k Gold, White Gold

Vintage 14k Diamond Butterfly Ring with Pin Conversion
Located in Santa Barbara, CA
conversations.

 Condition: Very Good Era: Artisan Year: 1990s Metal: 14k Yellow Gold Diamonds: 13 Carat
Category

1990s Artisan Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

1970s Van Cleef Arpels Angel Skin Coral Diamond Gold Ring
By Van Cleef Arpels
Located in Bethesda, MD
diamonds weighing .45 carats and two sections of carved angle skin coral. The top of the ring is 1/2 inch
Category

Vintage 1970s French Fashion Rings

Materials

Coral, Diamond, 18k Gold

1960s Garnet Diamond 18 Karat White Gold Necklace Bracelet Set
Located in Poitiers, FR
garnets: 13 carats approximately, total weight of diamonds: 0.60 carat approximately. Dimensions of the
Category

Vintage 1960s French Retro Pendant Necklaces

Materials

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

Dazzling 1.00ct Diamonds Triple Eternity Ring in 18K White Gold
Located in רמת גן, IL
diamonds, boasting a dazzling 1.00ct total carat weight. The center stage is taken by 13 larger G color, VS
Category

2010s Singaporean Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Faye Kim 18 Karat Gold Diamond Granulation Bar Stud Earrings
By Faye Kim
Located in Darien, CT
. Diamonds .13 Carats twt Width .3" Made in the USA
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold

Charming 5.37ct Aquamarine and Diamonds Necklace in 18k Yellow Gold
Located in רמת גן, IL
weight: 5.02ct Shape: Pear Color grade: Light Blue Side stone: 13 pcs Diamonds Side stone carat weight
Category

2010s Israeli Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Tiffany Co. South Sea Pearl and Diamond Drop Pendant Necklace
By Tiffany Co.
Located in Bethesda, MD
Metal: Platinum ♦ South Sea peal = 13 X12.5mm ♦ Diamond-.17 carats ♦ Circa 2000 ♦ Size 16 inch Tiffany
Category

Early 2000s American Pendant Necklaces

Materials

Diamond, South Sea Pearl, Platinum

Opal Diamond Cluster Necklace Vintage 14 Karat Yellow Gold Choker Spray Jewelry
Located in Torrance, CA
. 13 diamonds are estimated at 0.05 carats each and total an estimated 0.65 carats (estimated at H-I
Category

Late 20th Century Unknown Modern Choker Necklaces

Materials

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

18k White and Yellow Gold Bracelet Diamond Sapphire Tennis Bracelet
Located in Beverly Hills, CA
diamonds totaling an impressive 13 carats. Complementing the diamonds are 230 invisibly set carré-cut
Category

Mid-20th Century Unknown Retro Tennis Bracelets

Materials

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

18K White Gold Tennis Bracelet with Natural Black Diamonds
Located in București, București
piece captures the essence of confidence and contemporary luxury. A total of 13 carats of rich, velvety
Category

2010s Romanian Tennis Bracelets

Materials

Black Diamond, 18k Gold, White Gold

CARTIER PARIS 18k Yellow Gold Diamond Choker Necklace 1980s w/Pouch
By Cartier
Located in Beverly Hills, CA
1980s. It comes with pouch and is in excellent condition. There are 13 carats of round brilliant cut
Category

Vintage 1980s French Choker Necklaces

Materials

Diamond, Yellow Gold

Faye Kim 18K Gold Triple Diamond Rainbow Moonstone Pendant
By Faye Kim
Located in Darien, CT
chains, this piece is sure to make a design statement. Moonstone Weight 20 Carats Diamonds .13 tcw 18k
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Moonstone, Rainbow Moonstone, 18k Gold, Gold

Syna Yellow Gold Eclipse Pendant with Black Onyx and Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Black Onyx 13 carats approx. Diamonds 0.80 carat approx. Chain sold
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

60s Opal Diamond Wide Band Ring Vintage 14k Yellow Gold Cigar Jewelry
Located in Torrance, CA
opal measures 12mm x 8mm (estimated at 2 carats). 13 round brilliant cut diamonds total an estimated
Category

Mid-20th Century Unknown Modern Band Rings

Materials

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

BVLGARI ITALY 18k Yellow Rose Gold, Diamond, Amethyst Peridot Chain Necklace
By Bulgari
Located in Beverly Hills, CA
, collectible & quite the statement. The total weight is 285 grams, there are 13 carats of round brilliant cut
Category

Vintage 1970s Italian Chain Necklaces

Materials

Amethyst, Diamond, Peridot, Yellow Gold

Pink Sapphire and Diamond 14k White and Yellow Gold Ring
Located in Scottsdale, AZ
carat weight Diamonds: 13 round cut = 0.58 carat weight Color: G Clarity: VS Ring Size: 7 ¼ (please
Category

21st Century and Contemporary Fashion Rings

Materials

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

Van Cleef Arpels Paris Wood Mother-of-Pearl Diamond Gold Owl Brooch
By Van Cleef Arpels
Located in Greenwich, CT
" H X 13/16" W. Round cut diamond weight .13 carats. Signed V.C.A. Numbered B 1483 B 6.
Category

Vintage 1980s French Contemporary Brooches

Materials

White Diamond, 18k Gold

Beautiful 0.48ct Ruby Ring with Natural Diamonds in 18K Yellow Gold
Located in רמת גן, IL
totaling 0.19 carats and 13 round brilliant diamonds totaling 0.13 carats, all boasting an H color grade
Category

2010s Singaporean Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Star Sapphire Ruby Yellow Sapphire Diamond Gold Floral Bouquet Ring
Located in Carmel-by-the-Sea, CA
carats in total. The diamonds weigh .13 carats and the yellow sapphires rubies weigh 3.05 carats
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Ruby, Blue Sapphire, Yellow Sapphire, Star Sapphire, 18k Gold, ...

Pink Sapphire and Diamond 14 Karat White and Yellow Gold Ring
Located in Scottsdale, AZ
carat weight Diamonds: 13 round cut = 0.58 carat weight Color: G Clarity: VS Ring Size: 7 ¼ (please
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

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

Garrard Yellow Gold Calibre Cut Natural Emerald and Square Cut Diamond Bangle
By Garrard Co. Ltd.
Located in Cape May, NJ
Primary Stone: 13 Square Cut Diamonds Stone Carat Weight: Approximately 2 Carats Color/ Clarity: E/F
Category

Vintage 1980s French Modern Bangles

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Elegant 0.07ct South Sea Cultured Pearl and Diamonds Necklace in 18k White Gold
Located in רמת גן, IL
diamonds with a total weight of 0.07 carats. This necklace is a blend of classic elegance and modern design
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Pyramid Shaped Pink Tourmaline and Diamond Cluster Men s Ring in 18k White Gold
By Gad Co.
Located in Miami, FL
. - Quantity: 13 Diamond Details: - Carat: 1.45 CTTW - Color: G-H - Clarity: Si1-Si2 - Cut: Round - Quantity
Category

Early 2000s Retro Cluster Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Carved "Sun Face" Moonstone, Diamond Yellow Sapphire Pendant in Gold Silver
By Sarosi By Timeless Gems
Located in Los Angeles, CA
-11/16" Sapphires, 4.33 carats total Diamonds, .13 carats total
Category

21st Century and Contemporary Artisan Pendant Necklaces

Materials

Moonstone, Yellow Sapphire, Diamond, Multi-gemstone, Sapphire, 18k Gold,...

9.14 ct. Rhodolite Garnet and Diamond Florentine Design Necklace in Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
) sold separately. Faceted rhodolite garnet oval, 9.14 carats 13 round brilliant cut diamonds, .54
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Garnet, Rhodolite, White Gold, Gold, 18k Gold, Yellow Gold, 14k...

Tiffany Co. Platinum Cushion Double Soleste 0.95ct TW Stud Earrings HVVS1
By Tiffany Co.
Located in New York, NY
diamonds weighing .13 carats on each earring for a total of 0.26. Both diamonds have an excellent cut grade
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Platinum

Boucheron 18K Rose Gold Serpent Boheme Pendant Necklace Small .13ct
By Boucheron
Located in New York, NY
a pear shape pendant studded with pave set round brilliant cut diamonds weighing .13 carats total
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, Rose Gold

Tiffany Co. 18K Yellow Gold Halfway Wedding Band Ring 0.22 cts 2.5mm
By Tiffany Co.
Located in New York, NY
Diamonds: 13 Diamond Carat Weight: 0.22 carats Width: 2.5 mm Finger Size: 4.5 ( Can be resized) Current
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Bulgari Topaz Spiga 18 Karat Gold Ring
By Bulgari
Located in Beverly Hills, CA
topaz approximately 0.45 carats, 13 round brilliant cut diamonds weighing approximately 0.14 carats
Category

Late 20th Century Unknown Modern More Rings

Materials

Diamond, Topaz, 18k Gold

Handcrafted 24K Gold Ancient Hellenistic Greek Style Amphora Necklace
Located in Istanbul, Fatih
less. This item takes approximately 12 to 13 Carats of diamonds.
Category

Antique 15th Century and Earlier Turkish Hellenistic More Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, 24k Gold

Fancy Moissanite Wedding Band, 14K Rose Gold, Ring Size 7, Stackable
Located in McLeansville, NC
- 1.75 mm - approximately .13 total carats (diamond equivalent) Ring Size 7 Rise Off Of Finger: 2.6 mm
Category

Early 2000s Wedding Rings

Materials

14k Gold, Rose Gold

Syna Hand Crafted Pastel Pink Opal Flower Earrings with Pink Sapphires
By Syna Jewels
Located in Fort Lee, NJ
Opal 13 carats approx. Diamonds One of a kind About the Designers Drawing inspiration from little
Category

2010s American Contemporary Stud Earrings

Materials

Opal, Pink Sapphire, 18k Gold, Yellow Gold

MarCo Bicego .13 Carat Diamond White Gold Bracelet
Located in Stamford, CT
Marco Bicego 18k white gold three station diamond bracelet 27 round brilliant cut G-H VS diamonds
Category

21st Century and Contemporary More Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco .13 Carat Diamond Statement Ring in 14 Karat Gold and Platinum
Located in Milford, DE
luxury and Art Deco charm! Approximately .13 ct total, comprised of: 1 diamond - approx .048 ct 2
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, 14k Gold, Platinum

Vintage 13 Carat Jade Diamond Platinum Ring
Located in Napoli, NA
Platinum Diamond Ring, set in the center with a Beautiful oval cabochon Jade weighing 13 carat
Category

Late 20th Century Cluster Rings

Materials

Diamond, Jade, Platinum

18 Karat White Gold Tahitian Diamond Drop Earrings 0.61 Carats 12-13 MM
By Harbor Diamonds
Located in New York, NY
18 Karat White Gold drop earrings featuring 38 round brilliants weighing 0.61 carats with two
Category

2010s Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

South Sea Pearl Diamond Floral Drop Earrings 0.96 Carats 13-14 MM 18K White Gold
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

Diamond, South Sea Pearl, 18k Gold, White Gold

12-13 mm South Sea Pearl Diamond Earring 2.56 Cts.
By Prince Diamond
Located in New York, NY
Excellent Nature: South Sea Cultured Pearl Nacre : Very Thick Diamond Weight; 2.56 Cts. Diamond Color: G+
Category

21st Century and Contemporary More Earrings

Materials

18k Gold

13 Carat Round Brilliant Diamond Necklace
Located in New York, NY
Custom Order Diamond Necklace: Carat Weight approximately: 13 Carats Style: Round Brilliant Cut
Category

2010s American Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

13 Carat White Brilliant Cut Tennis Diamond Bracelet
By Antinori Fine Jewels
Located in Chicago, IL
13 carat White Gold Round Brilliant Cut Diamond Tennis Bracelet. The bracelet weighs 21.5 grams
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, 14k Gold, White Gold

13 Carat Multi Shape Diamond Tennis Bracelet
Located in Chicago, IL
diamonds weighing approximately 13.00 carats total. Crafted in platinum, this bracelet is extremely well
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Platinum

13 Carat Green Tourmaline and 1.6 Carat Diamond Pendant / Necklace 18 Karat Gold
Located in New York, NY
13 Carat Green Tourmaline & Diamond Pendant / Necklace 18 Karat Gold. This spectacular Pendant
Category

2010s Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, Gold

13 Carat Aquamarine and Diamond Ring in Platinum
Located in New York, NY
Stylish 13 carat aquamarine & diamond cocktail ring crafted in platinum. Emerald cut aquamarine
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

South Sea Pearl Sapphire Diamond Drop Earrings 1.28 Carats 18K
By Harbor Diamonds
Located in New York, NY
18K White gold earrings featuring two South Sea Pearls measuring 12-13 mm with diamonds, 0.60
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, Blue Sapphire, 18k Gold

Retro 13 Carat Aquamarine Ruby Diamond Gold Ring
Located in Scottsdale, AZ
0.12tcw Diamonds 2 Ruby cabs size 4.5, sizable
Category

Vintage 1940s Retro Cocktail Rings

Materials

Aquamarine, Ruby, White Diamond, 14k Gold, Platinum, Rose Gold

South Sea Pearl Diamond Cluster Leaf Earrings 1.05 Carat 18 Karat
By Harbor Diamonds
Located in New York, NY
18K White gold South Sea Pearl 12-13 mm Diamonds 1.05 Carats You can special order it with a
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

South Sea Pearl Sapphire Diamond Drop Earrings 1.28 Carat 18 Karat
By Harbor Diamonds
Located in New York, NY
18K White gold earrings featuring two South Sea Pearls measuring 12-13 mm with diamonds, 0.60
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, Blue Sapphire, Sapphire, 18k Gold

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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 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.