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Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Clarity 1.50 Carats, 26 Round Diamonds, G color VS1 clarity, 0.76 carats. Ring Comes With GIA Certificate
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

5.03 Carat Brilliant Cut Round Diamond Tennis Bracelet in 18K Rose Gold
Located in NEW YORK, NY
rose gold mounting. 26 Diamonds weigh 5.03 carats total and are approximately GH color, SI1 clarity
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Rose Gold, 18k Gold

1.94 Carat Cushion Cut Black Diamond Halo Ring in 19 Karat White Gold 6.25
By H H Jewels
Located in Miami, FL
diamond wrapped in .26 carats of pave diamonds. An additional .30 carat of diamond pave trail the shank
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold

4.06 Carat Oval Ruby and Diamond Cocktail Ring in 14K White Gold
Located in NEW YORK, NY
surrounded by a row of round brilliant diamonds in a halo design. 26 Diamonds weigh 1.62 carats in total
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, White Gold, 14k Gold

Certified 4.02 Carat Pear Shape Rubies Diamond Drop Earrings in 18K White Gold
Located in NEW YORK, NY
1.62 carats in total. 2 vivid Red Rubies weigh 4.02 carats in total. Made in 18k white gold. 26 accent
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Sapphire and Diamond Eternity Band in White and Yellow Gold, 1.84 Carats Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
carats total Round brilliant cut diamonds .26 carats total
Category

21st Century and Contemporary Italian Artisan Band Rings

Materials

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

0.50 Carat Oval Blue Sapphire and Diamond Halo Ring in 14K White Gold Size 7
Located in New York, NY
starburst-style diamond halo for elegant sparkle. Set in 14K white gold, the design includes 26 round
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

GIA 1.01ct Cushion Fancy Yellow Diamond with Diamond Halo Ring 18k White Gold
Located in BEVERLY HILLS, CA
carat cushion Fancy Yellow VS2 diamond, GIA graded. Complimented by 26 round brilliant diamonds, 0.77
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Dazzling 1.21ct Double Excellent Ideal Cut Diamond Halo Ring - GIA Certified
Located in רמת גן, IL
diamond are 26 round side diamonds, totaling 0.45 carats, adding extra sparkle and sophistication
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Emerald Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
of the Emerald are 10mm x 12mm) 16 Orange Sapphires = 2.20 carats 26 Round Cut Diamonds = 0.29 carats
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Sapphire, 14k Gold, Yellow Gold

Stunning 3.31 Ct Asscher-Cut Diamond Band in 18k White Gold
By Hakimi s Gem
Located in Chicago, IL
This elegant ring features 26 beautifully arranged asscher-cut diamonds set in a sleek 18k white
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold

GIA Certified 1.26 Orange Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
.26 carats Size 7 and sizable Platinum Stamped: 10% IRID PLAT 3.1 grams Width at top: 7.66mm Height
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Alexander Beverly Hills 9.89ct Oval Diamond Tennis Bracelet with Halo 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
diamond weight. 26 oval brilliant diamonds, 8.27 carats total. Approximately F/G color and SI clarity
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

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

Alexander Beverly Hills GIA 13.18ct Emerald Diamond 3-Stone Halo Ring 18k Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
, 0.79 carats, approximately I/J color, VS clarity. Complimented by 26 round brilliant diamonds, 0.61
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Alexander Beverly Hills GIA 8.41ct Aquamarine Diamond Earrings 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
gemstone weight. 2 pear shape aquamarine, one stone GIA certified, 8.41 carats total. 26 round diamonds
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

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

Platinum Diamond GIA Certified Brazilian Alexandrite Paraiba Tourmaline Ring
Located in Los Angeles, CA
Green Paraiba Tourmaline 1.29 Carats, GIA Certified 8 Oval Shaped Brazilian Alexandrites 1.24 Carats, 26
Category

21st Century and Contemporary North American Modern Engagement Rings

Materials

Alexandrite, Diamond, Tourmaline, Paraiba, Platinum

Alexander Beverly Hills 8.76ct Oval Diamond East-West Tennis Bracelet 18k Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Alexander Beverly Hills. 26 oval cut diamonds, 8.39 carats. Approximately E color and VS1 clarity
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

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

Retro Sapphire and Diamond Bracelet
Located in New York, NY
8 round cut diamonds Made circa 1940 Approximate Sapphire Weight: .85 carats Approximate Diamond
Category

Vintage 1940s Unknown Retro Link Bracelets

Materials

Diamond, Sapphire, 14k Gold

Alexander Beverly Hills GIA 5.03ct Cushion Fancy Yellow VVS1 Diamond Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
yellow gold. High jewelry by Alexander Beverly Hills. 6.81 carats total diamond weight. 5.34 carat
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Ruby Dangle Earrings Diamonds 14K Yellow Gold
Located in Punta Gorda, FL
Carats Treatment: Filling 26 Diamonds = 0.09 Carats Metal: 14K Yellow Gold Dimensions: 23 x 7 mm
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

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

Wide Yellow Diamond Band Ring
Located in Miami, FL
Features 18K white gold .26 carat total weight in yellow diamonds .69 carat total weight in white
Category

2010s American Contemporary Band Rings

Materials

White Diamond, Yellow Diamond, 18k Gold

Healing Diamond Earrings, 14K Yellow Gold, Satin Finish Hoops Healing Huggies
By Five Star Jewelry
Located in Austin, TX
mm x 5.63 mm Diamond Number: 26 Diamond Total Weight: .56 Carats Diamond Shape: Round Brilliant
Category

2010s American Contemporary Hoop Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Yellow Gold Diamond Ring
Located in Great Neck, NY
VS2-SI1. It is made out of 26 diamonds totaling 0.30 carats This ring comes in a size 6.5.
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Alexander GIA 13.18ct Emerald with Diamond Three Stone Halo Ring 18 Karat Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
, approximately I/J color, VS clarity. Complimented by 26 round brilliant diamonds, 0.61 carats. Approximately G/H
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Boulder Opal Necklace with Brown Sapphire Diamond Pendant, All 14K White Gold
By Eytan Brandes
Located in Sherman Oaks, CA
(0.03 carats) each x 26 stones = 0.78 carats Diamonds (on clasp) - approximately 2mm (0.03 carats
Category

2010s American Contemporary Pendant Necklaces

Materials

Sapphire, Opal, White Diamond, Diamond, White Gold, 14k Gold, Gold

Faye Kim Matte Platinum Diamond Pinwheel Lariat
By Faye Kim
Located in Darien, CT
outfit! Length 26" Diamonds: .70 carats twt. Made in the USA
Category

2010s American Modern Chain Necklaces

Materials

Diamond, Platinum

Alex Jona Blue Sapphire White Diamond 18 Karat White Gold Tennis Bracelet
By Alex Jona
Located in Torino, Piedmont
, set with 26 white diamonds weighing 1.00 carats in total, alternating with 50 blue sapphires weighing
Category

20th Century Italian Contemporary Tennis Bracelets

Materials

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

Zambian Emerald Stud Earrings White Diamonds 14K Yellow Gold
Located in Punta Gorda, FL
= 0.82 Carats 26 White Diamonds = 0.07 Carats Metal: 14K Yellow Gold Dimensions: 15 x 8 mm
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

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

Vintage Ruby Diamond Cocktail Ring
Located in Montgomery, AL
Natural Oval Cut Ruby Gemstones; Estimated Combined Weight: 0.8 Carat 26 - 1.4mm Single Cut Diamonds
Category

20th Century Art Deco Cocktail Rings

Materials

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

Wide Band Cluster Ring Black and White Diamonds Sterling Silver
Located in Punta Gorda, FL
= 0.65 Carats 26 White Diamonds = 0.13 Carats Metal: Rhodium Plated Sterling Silver Ring Size: 8 US
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Black Diamond, Rhodium, Silver, Silver Plate, St...

Wide Band Cluster Ring Black and White Diamonds Sterling Silver
Located in Punta Gorda, FL
= 0.65 Carats 26 White Diamonds = 0.13 Carats Metal: Rhodium Plated Sterling Silver Ring Size: 8 US
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Black Diamond, Rhodium, Silver, Silver Plate, St...

Mid-Century Platinum 14K Diamond Floral Spray Earrings
Located in Great Neck Plaza, NY
marquise-cut diamonds, approx. 2.00 carats total • 14 baguette-cut diamonds, approx. 1.20 carats total • 26
Category

Vintage 1950s Clip-on Earrings

Materials

Diamond, Platinum, 14k Gold

Multicolored Diamond Cluster Ring in 18k Yellow Gold
Located in Honolulu, HI
Total Diamond Count: 26 Diamond Carat Weight: 0.85 white diamonds, 0.20 yellow diamonds, 0.40 orange
Category

21st Century and Contemporary Retro Cocktail Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Yellow Gold, 18k Gold

Cuban Solid Yellow Gold and Diamond Bracelet
By Roberta Micheletto
Located in Milano, Lombardia
diamonds that elevate the elegance of the piece. Material: 18k Yellow Gold Gold Weight: 26 grams Diamonds
Category

2010s Modern Link Bracelets

Materials

White Diamond, 18k Gold, Gold

18K White Gold Diamond Hoop Earrings
Located in Great Neck, NY
feature 26 round diamonds totaling 0.17 carats and 10 baguette diamonds totaling 0.35 carats, adding the
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Rose Gold Huggies Hoop Diamond Earrings
Located in Great Neck, NY
of the diamonds is GH. The clarity is SI1. These earrings are made out of 26 diamonds totaling 1.45
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Rose Gold

Turquoise Diamond 18K White Gold Exclusive Studs Earrings
By Natkina
Located in Genève, GE
luxurious 18k white gold, weighing 8.62 grams. Adorned with 26 round diamonds totaling 0.275 carats, and
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Turquoise, White Gold

Yellow Gold Huggies Hoop Diamond Earrings
Located in Great Neck, NY
. The clarity is SI1. This piece is made out of 26 diamonds totaling 0.93 carats. These earrings are 5
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Yellow Gold

Beautiful 0.9ct Pear Brilliant Diamond Ring
Located in רמת גן, IL
good to excellent cut grade Side stones: 26 diamonds 0.45 carat total weight Round brilliant cut G-H
Category

2010s Israeli Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

14K Yellow Gold Diamond Drop Pendant
Located in Great Neck, NY
pendant features a beautiful design with 14 marquise diamonds totaling 0.71 carats and 26 round diamonds
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Antique Gold, Ruby, Diamond Drop Earrings
Located in Coral Gables, FL
1.00 Carat & 26 Rose Cut Diamonds Totaling Approximately 0.50 Carats. French Wire With Hinged Back
Category

Antique Late 19th Century Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold, Yellow Gold, Gold

Chinese 18kt Gold Jade and Diamond Ring
Located in Braintree, GB
diamonds Baguette Cut Diamonds: 26 Carat Weight: 0.05 ct each Round Brilliant Cut Diamonds: 18 Carat Weight
Category

1990s Chinese Cluster Rings

Materials

Diamond, Jade, Gold, White Gold

Sunita Nahata Opal 7.76ct. Fancy Ring in 18KRG with Mix Sapphire and Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Designer Ethiopian Opal & Rainbow Sapphire ring in 18K rose gold with diamond. Ethiopian Opal: 7.76 carat
Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Sapphire, Blue Sapphire, Pink Sapphire, Ye...

Exquisite 2.33ct Diamonds Necklace in 18k Yellow Gold - IGI Certified
Located in רמת גן, IL
Cut grade: Good Side stone: 26 pcs Diamonds Side stone carat weight: 1.53ct Shape: Round Color grade
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Timeless 0.3ct Diamond Necklace in 18K White Gold
Located in רמת גן, IL
luxurious 18K white gold. Featuring 26 round brilliant diamonds with a combined carat weight of 0.3 carats
Category

2010s Singaporean Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

18K Diamonds Inside and Out Hoop Earrings
Located in Great Neck, NY
color diamonds, made out of 26 diamonds totaling 1.45 carats.
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Emilio Jewelry Gia Certified Fancy Red Diamond Ring
By Emilio!
Located in New York, NY
-cut white diamonds totaling approximately 0.95 carats, 26 pink diamonds totaling approximately 0.15
Category

21st Century and Contemporary Cocktail Rings

Materials

Pink Diamond

Colombian Emerald AGL-Certified Cabochon Ring with Diamond Halo
Located in Beverly Hills, CA
by a dazzling halo of sparkling white diamonds that enhance its allure. The ring features 26 round
Category

Late 20th Century Colombian Retro Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

Diamond Solitaire Handmade Engagement Ring from Pampillonia
By Pampillonia
Located in Bethesda, MD
cut G.I.A ♦ 26 Diamonds=.65 carats ♦ Circa 2021 ♦ Size 6, Resizable ♦ Packaging: Pampillonia
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Stunning 1.41ct Diamonds Cluster Ring in 18k White Gold - IGI Certified
Located in רמת גן, IL
stone: 26 pcs Diamonds Side stone carat weight: 0.41ct Shape: Round Total carat weight: 1.41ct Total
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Dangly Diamond Hoop Earrings Solid White Gold
Located in Honolulu, HI
Weight: 1.6 Grams Diamond Count: 26 Diamond Carat Weight: ~0.20 carats Stamped: "K18"
Category

Late 20th Century Unknown Modern Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Exquisite 1.31ct Diamonds Halo Ring in 18k Yellow Gold - IGI Certified
Located in רמת גן, IL
. Surrounding it are 26 round diamonds totaling 0.40ct, adding a delicate sparkle with matching color and high
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry GIA Certified Diamond Dangle Earrings
By Spectra Fine Jewelry
Located in New York, NY
diamonds in the center, certified by GIA stating that they are 5.76 carat J VS2 and 5.88 carat I VVS1. 26
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Platinum

Luxurious 1.10ct Diamonds Halo Ring in 18k Yellow Gold - IGI Certified
Located in רמת גן, IL
stone: 26 pcs Diamonds Side stone carat weight: 0.40ct Shape: Round Color grade: G Clarity grade: VVS
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Ring with Emerald and Diamonds
Located in Berlin, DE
Secondary Stones: 26 Natural diamonds Diamond Carat Total: 0.65 ct Diamond Cut: Brilliant cut, very good
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Diamond 18 Karat Gold Eternity Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring is handmade with brushed 18K Gold and .26 carats of sparkling diamonds. The ring is a
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Mens Large Diamond Cluster Double Halo Ring 10k White Gold
Located in Honolulu, HI
Row on Both Shoulders Info: 26 baguette cut diamonds, ~0.26 carats Total Diamond Count: 9 princess
Category

21st Century and Contemporary Unknown Modern Cluster Rings

Materials

Diamond, Gold, White Gold, 10k Gold

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26 Carat Diamond For Sale on 1stDibs

Find the exact 26 carat diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 309 antique edition and 802 modern creations to choose from as well. Making the right choice when shopping for a 26 carat diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 26 carat diamond — no matter the origin — is easy, but Tiffany Co., LB Exclusive and Alberto each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. When shopping for a 26 carat diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 26 Carat Diamond?

The price for a 26 carat diamond starts at $238 and tops out at $1,650,000 with these rings, on average, selling for $5,890.

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 26 Carat Diamond
  • 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.