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1 Karat Diamond Ring

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1,685
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Art Deco Three Stone Diamond Filigree Ring 1 Carat 14 Karat White Gold 5.1 Grams
By Harbor Diamonds
Located in New York, NY
Art Deco three stone ring featuring three round diamonds weighing approixately 1 carat surrounded
Category

Vintage 1930s American Art Deco Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

0.33 Carat Round Cut Cluster 18 Karat White Gold Halo Engagement Diamond Ring
By Hasbani Diamonds
Located in London, GB
This Beautiful 0.33 Carat White Round Cut Diamond Cluster Halo ring is set in 18 Karat White Gold
Category

2010s British Modern Cluster Rings

Materials

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

1.73 Carat Oval Tanzanite 0.30 Carat White Diamond 18 Karat Gold Engagement Ring
By Hasbani Diamonds
Located in London, GB
. Set in 18 Karat White Gold. UK size M, USA size 6 1/2 available in other carat sizes as well as ring
Category

2010s British Modern Engagement Rings

Materials

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

Oval Cut Morganite Diamond Halo Cocktail Ring 4.80 Carats 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Oval cut Morganite weighing 3.80 carats flanked with a diamond halo weighing 1 carat, in 14 karat
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Morganite, 14k Gold, White Gold

1 Carat Diamond and 1 Carat Sapphire 14 Karat Gold Ring
Located in Atlanta, GA
Ring Details: Metal type: 14 Karat Yellow Gold Weight: 5.4 grams Size: 6.25 (Resizable) Diamond
Category

Vintage 1980s Unknown Retro Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold

Celebration 18 Karat White Gold Diamond Ring Princess Cut 1.25 Carat F SI1
By Celebration Diamond
Located in San Diego, CA
Color & Clarity: F / SI-1 Center Stone Weight: 0.96 CTS Accent Diamonds: 8 Princess Cut Diamonds
Category

Early 2000s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

5.00ct Emerald Cut Blue Topaz 0.38 Carat Diamond Halo 18 Karat White Gold Ring
By Hasbani Diamonds
Located in London, GB
carat white round brilliant diamond halo. This ring has a total gem weight of 5.38 carat. With a quality
Category

2010s British Modern Engagement Rings

Materials

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

Contemporary 18 Karat Yellow Gold 1 Karat Black Diamonds Cubes Design Ring
By Rossella Ugolini
Located in Rome, IT
Contemporary 18 Karats Yellow Gold 1 Karat Black Diamonds Design Ring An amazing design ring
Category

2010s Italian Contemporary Cocktail Rings

Materials

Black Diamond, Gold, 18k Gold, Yellow Gold

18 Karat Gold Diamond Signet Ring, GIA Certified 1 Carat Diamond Cocktail Ring
By Rose and Choc
Located in Wallingford, CT
White diamond sets on 18 karat gold signet ring. Cushion cut diamond GIA certified Solid 18k gold
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold

18 Karat Gold Slim Mobius #1 Ring, Diamonds Line
By Hella Ganor
Located in Herzeliya, IL
White diamonds ring Contemporary Unique Diamonds Engagement Ring cocktail ring Fine Jewelry
Category

21st Century and Contemporary Israeli Contemporary Cocktail Rings

Materials

Diamond, Gold, 18k Gold

Contemporary 18K White Gold 1 Karat Sapphire 1.10 Karat Emerald Diamond Ring
By Rossella Ugolini
Located in Rome, IT
and suitable for different outfit.. A ring made in 18 karats White Gold Ring, with 1 Carat Blue
Category

2010s Italian Contemporary Cocktail Rings

Materials

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

5 Diamonds, 1 Carat Unisex 1-Row Diamond Band Ring in 14 Karat Yellow Gold
Located in New York, NY
5 Diamonds Unisex 1-Row Diamond Yellow Gold Band Ring in 14 Karat Gold Size 7 This is a open
Category

Early 2000s Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

1 Carat 14 Karat White Gold Diamond Engagement Ring
Located in Wallkill, NY
Diamond Engagement Ring Set in 14K Gold, 1 Carat, SI-1, J color. Ring is a size 7 and can be sized
Category

Vintage 1960s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

New 1 Carat Diamonds 18 Karat Yellow Gold Trilogy Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum, eagle and dog heads hallmarks. Magnificent modern ring
Category

21st Century and Contemporary French Romantic Engagement Rings

Materials

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

Certified Classical 1 Karat Round Diamond 18 Karat White Gold Engagement Ring
By Natkina
Located in Montreux, CH
Ring White Gold 18 K Diamond 1-RND-1,00-G/VS2A Diamond 10-RND-0,29-H/VS1A Diamond 6-RND-0,03-H
Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat 1 Carat Diamond Dome Ring Mod Deco Detail
Located in New York, NY
Unique Modified Modern Deco Dome ring 1ct. diamonds, French pave set by hand G-H-color, Vs-1 Vs-2
Category

2010s American Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold

Bee 18K Gold 1 karat Tourmaline 3 karats Yellow Sapphires Diamonds Design Ring
By Rossella Ugolini
Located in Rome, IT
karats yellow gold with a nice flying Bee adorned with 0.08 karats White and Black Diamonds. The Bee
Category

2010s Italian Artisan Cocktail Rings

Materials

White Diamond, Yellow Sapphire, Tourmaline, Black Diamond, Gold, 18k Gol...

18 Karat Yellow Gold Engagement Ring with 1 Carat Diamond
By Polya Medvedeva Jewellery
Located in Berlin, DE
This Magnolia Flower engagement or wedding ring is in 18 karat yellow gold with a crushed ice
Category

21st Century and Contemporary German Artist Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1 Carat Diamond Ring in 18 Karat Two-Tone Gold
Located in Atlanta, GA
Item Details: Ring Size: 6 Metal Type: 18 Karat Yellow Gold Weight: 10.1 grams Diamond Details
Category

Vintage 1980s Unknown Modern Fashion Rings

Materials

Diamond, Gold, 18k Gold

1 Carat Diamond Traditional Engagement Ring 14 Karat White Gold
Located in New York, NY
Approximately 1 Carat Diamond Traditional Engagement Ring 14 Karat White Gold Size 7 & 1/2 6.2 mm
Category

2010s Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

1 Carat Diamond Traditional Engagement Ring 14 Karat White Gold
Located in New York, NY
Approximately 1 Carat Diamond Traditional Engagement Ring 14 Karat White Gold Size 7 & 1/2 6.2 mm
Category

2010s Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

14 Karat Yellow 1 Carat Diamond Channel 11mm Dome Ring
Located in Laguna Hills, CA
wide dome ring is channel set with rows of diamonds. The total weight of the diamonds is 1 carat, with
Category

21st Century and Contemporary American Contemporary Dome Rings

Materials

Diamond, 14k Gold

Vintage 1 Carat Diamonds Flower Cluster Ring 18 Karat Gold
Located in Miami, FL
Vintage 1 Carat Diamonds Flower Cluster Ring. The ring is well assembled and crafted with two-tone
Category

Vintage 1960s Cluster Rings

Materials

Diamond, Yellow Gold, 18k Gold, White Gold

PANIM 1 Carat Briolette Diamond Dangling Ring 18 Karat White Gold
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM 1 Carat Briolette Diamond Dangling Ring 18 Karat White Gold Inspired by the beauty of a rain
Category

21st Century and Contemporary Indian Modern Cluster Rings

Materials

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

Diamond 1/2 Eternity Ring, 9 Karat Yellow Gold Band, 10 Diamonds
Located in Canterbury, GB
delighted to present the following: Our diamond 1/2 eternity ring has an 9k yellow gold band and is set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

14 Karat Gold Stacking Engagement Ring Set 1 Carat Diamond
By Hi June Parker
Located in New York, NY
daily lives. Ring size 7. Other sizes available upon request Salt and Pepper Oval Diamond 6.82 x5.82mm
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold, 14k Gold

14 Karat White Gold Turin Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring features a perfectly matched round brilliant diamonds Pave set. Experience the difference
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Rose Gold Turin Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring features a perfectly matched round brilliant diamonds Pave set. Experience the difference
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Turin Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring features a perfectly matched round brilliant diamonds Pave set. Experience the difference
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Rose Gold Turin Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring features a perfectly matched round brilliant diamonds Pave set. Experience the difference
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat White Gold Turin Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring features a perfectly matched round brilliant diamonds Pave set. Experience the difference
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Turin Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring features a perfectly matched round brilliant diamonds Pave set. Experience the difference
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat White Gold Entwine Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring band features strands of delicate precious metal entwined between brilliant round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat White Gold Entwine Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring band features strands of delicate precious metal entwined between brilliant round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Rose Gold Vega Fashion Diamond Ring '1 Carat'
Located in San Francisco, CA
This stunning ring features round brilliant diamonds micro-prong-set in three-row. Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat Rose Gold Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat White Gold Vega Fashion Diamond Ring '1 Carat'
Located in San Francisco, CA
This stunning ring features round brilliant diamonds micro-prong-set in three-row. Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Yellow Gold Vega Fashion Diamond Ring '1 Carat'
Located in San Francisco, CA
This stunning ring features round brilliant diamonds micro-prong-set in three-row. Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Entwine Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring band features strands of delicate precious metal entwined between brilliant round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat Yellow Gold Vega Fashion Diamond Ring '1 Carat'
Located in San Francisco, CA
This stunning ring features round brilliant diamonds micro-prong-set in three-row. Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Rose Gold Entwine Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring band features strands of delicate precious metal entwined between brilliant round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat Yellow Gold Entwine Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring band features strands of delicate precious metal entwined between brilliant round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Vega Fashion Diamond Ring '1 Carat'
Located in San Francisco, CA
This stunning ring features round brilliant diamonds micro-prong-set in three-row. Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat White Gold Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Rose Gold Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat White Gold Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat White Gold Vega Fashion Diamond Ring '1 Carat'
Located in San Francisco, CA
This stunning ring features round brilliant diamonds micro-prong-set in three-row. Experience the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Yellow Gold Entwine Diamond Ring '1/10 Carat'
Located in San Francisco, CA
This ring band features strands of delicate precious metal entwined between brilliant round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Rose Gold Belle Diamond Ring '1/5 Carat'
Located in San Francisco, CA
This ring features micro-prong - set round brilliant diamonds that form a chevron-shaped band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat White Gold Belle Diamond Ring '1/5 Carat'
Located in San Francisco, CA
This ring features micro-prong - set round brilliant diamonds that form a chevron-shaped band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Rose Gold Belle Diamond Ring '1/5 Carat'
Located in San Francisco, CA
This ring features micro-prong - set round brilliant diamonds that form a chevron-shaped band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat White Gold Belle Diamond Ring '1/5 Carat'
Located in San Francisco, CA
This ring features micro-prong - set round brilliant diamonds that form a chevron-shaped band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Belle Diamond Ring '1/5 Carat'
Located in San Francisco, CA
This ring features micro-prong - set round brilliant diamonds that form a chevron-shaped band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Yellow Gold Belle Diamond Ring '1/5 Carat'
Located in San Francisco, CA
This ring features micro-prong - set round brilliant diamonds that form a chevron-shaped band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Yellow Gold Nati Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This petite curved band features Micro -Prongs set round brilliant diamonds to match your
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Yellow Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat White Gold Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curve ring features sparkling micro - prong - set diamonds along the top of this delicate band
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

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1 Karat Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1 karat diamond ring for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 10796 vintage editions and 25937 modern creations to choose from as well. If you’re looking for a 1 karat diamond ring 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. There have been many well-made iterations of the classic 1 karat diamond ring over the years, but those made by DGI, LB Exclusive and Cartier are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. If you’re browsing our inventory for a 1 karat diamond ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 1 Karat Diamond Ring?

On average, a 1 karat diamond ring at 1stDibs sells for $2,978, while they’re typically $11 on the low end and $1,575,000 for the highest priced versions of this item.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bvlgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.