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Round Gold Ring 18 Karat

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Three-Stone Engagement Ring Tri-Color Platinum 18 Karat Yellow and 18 Karat Gold
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Three Stone Engagement Ring Tri-Color Platinum, 18tk Yellow Gold and 18kt Rose Gold Round Diamond
Category

2010s American Contemporary Engagement Rings

Materials

Rose Gold, Yellow Gold, Platinum, 18k Gold

Ring Diamonds Round Cut White Gold 18 Karat
By Hand Made
Located in Vannes, FR
Prepare to be dazzled by this sumptuous ring in 18-carat white gold, featuring a dazzling
Category

21st Century and Contemporary French Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat White Gold Round Diamond Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold band ring is from Wedding Collection. This classy piece of jewellery is made of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Round Diamond Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold band ring is from Wedding Collection. This classy piece of jewellery is made of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Round Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold ring is from Jackpot Collection. This fashionable ring is made of round circles
Category

2010s Italian Contemporary Fashion Rings

Materials

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

18 Karat White Gold Round Diamond Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold band ring is from Wedding Collection. This classy piece of jewellery is made of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Round Diamond Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold band ring is from Wedding Collection. This classy piece of jewellery is made of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Round Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold ring is from Jackpot Collection. This fashionable ring is made of round connected
Category

2010s Italian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat Rose Gold Round Diamond Fashion Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K rose gold ring is from Jackpot Collection. This beautiful ring is decorated by 6 round
Category

2010s Italian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

18 Karat White Gold Round Diamond ANNIVERSARY Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold band ring is from ANNIVERSARY Collection for celebration of 110th anniversary of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, White Diamond, White Gold, 18k Gold

18 Karat White Gold Round Diamond Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold band ring is from Wedding Collection. This classy piece of jewellery is made of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Rugiada 18 Karat Yellow Gold Smoky Round Topaz Ring
Located in Southampton, PA
This Rugiada ring is made of 18K yellow gold and set with a smoky topaz. The ring weighs 13.1 grams
Category

21st Century and Contemporary Cocktail Rings

Materials

Topaz, 18k Gold, Yellow Gold

18 Karat Yellow Gold 6.58 Carat Round Aquamarine Ring
By Deborah Murdoch
Located in Scotland, GB
18 Karat Yellow Gold Ring by Deborah Murdoch is from the Abundance Collection featuring a Unique
Category

21st Century and Contemporary British Contemporary Cocktail Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

Flexible Ring Diamonds Round Shape White Gold 18 Karat
Located in Vannes, FR
. The 18-carat white gold gives this ring a delicate, sophisticated glow, harmoniously complementing the
Category

21st Century and Contemporary French Contemporary Engagement Rings

Materials

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

18 Karat White Gold Round Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: Custom Material: 18K white gold Diamond: 1 round cut = 1.16ct Color: J Clarity: SI3
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Diamond, 18k Gold, White Gold

18 Karat Rose Gold Expandable Round Diamond ANNIVERSARY Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K rose gold band ring is from ANNIVERSARY Wedding Collection. This piece of jewellery is made of
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, Brown Diamond, 18k Gold, Rose Gold

18 Karat Yellow Gold Round Brown Diamond Solitaire Ring
By Vitale 1913
Located in Monte-Carlo, MC
This 18K yellow gold stunning cocktail ring is from our Divine Collection. The centre stone is
Category

2010s Italian Contemporary Engagement Rings

Materials

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

18 Karat White Gold Baguette and Round Diamond Ring
Located in New York, NY
This ring features 1.45 carats of pave diamonds set in 18K white gold. 11.2 grams total weight
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, White Gold, 18k Gold

18 Karat Two-Tone Gold Round Diamond Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This beautiful ring has been crafted from 18-karat gold and hand set with .45 carats of sparkling
Category

21st Century and Contemporary Unknown Artisan Solitaire Rings

Materials

Diamond, Gold, 18k Gold

18 Karat Gold Round 5 Loops Modern Ring
By Hella Ganor
Located in Herzeliya, IL
18K Yellow Gold Five rounds Loops Statement Ring for Modern Women. Unique cocktail ring Made in
Category

21st Century and Contemporary Israeli Contemporary Cocktail Rings

Materials

Gold, 18k Gold

14 Karat White Gold Round Diamond Ring with 18 Karat Yellow Gold Ascents
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold round diamond ring with 18k yellow gold ascents, containing 10 round full cut
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold

18 Karat Rose Gold Wire Ring with 0.09ctw Round Diamonds
Located in Houston, TX
This 18 karat rose gold wire like ring features 0.09 carat total weight in round brilliant diamonds
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

18 Karat Rose Gold Round Sapphire Diamond Cocktail Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K Rose gold cocktail ring is from Riad Collection. This beautiful ring is decorated by natural
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow S...

Round Brilliant Diamond Engagement Ring 1.40 Carat 18 Karat Gold
Located in San Diego, CA
Round Brilliant Diamond Ring Style: Double Row Diamond Engagement Ring Metal: 18K White Gold Size
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 1 round brilliant cut = 1.00ct Color: I Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 18 Karat White Gold Round Brilliant Cut Diamond Ring
Located in Addison, TX
18 karat white gold vintage ring featuring a round brilliant cut Diamond set in four prongs
Category

Vintage 1920s Unknown Wedding Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold Round European Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: Custom Material: 14K white gold Center Diamond: 1 round European cut = 1.75cttw Color: J
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold, 18k Gold

18 Karat White Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: Custom Material: 18K white gold Diamond: 1 round brilliant cut = 0.75ct Color: I Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold, 18k Gold

18 Karat White Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 1 round brilliant cut = 2.01ct Color: E Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold 1.5 Carat Round Pavé Diamond Ring
By Damati
Located in New York, NY
18 Karat White Gold 1.5 Carat Round Pave Diamond Ring Crafted in 18 kt White Gold, this Unique
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 1 round brilliant cut = 1.01ct Color: F Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

White Round Brilliant Diamond Ring in 18 Karat White Gold
By MOGULDIAM INC
Located in New York, NY
Very pretty white round brilliant diamond ring beautifully hand crafted in 18 karat white gold
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Gold

Faye Kim 18 Karat Gold Round Band Ring - 3mm
By Faye Kim
Located in Westport, CT
Handmade in 18 Karat Gold with a matte finish, Faye Kim's 3mm round band is classic, versatile, and
Category

2010s American Contemporary Band Rings

Materials

Gold, 18k Gold

1920s Diamond 18 Karat White Gold Thin Round Ring
Located in Poitiers, FR
Ring in 18 karat white gold. Its mounting of round shape is decorated in the center of a brilliant
Category

Vintage 1920s French Belle Époque Engagement Rings

Materials

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

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

1920s Emerald Diamonds Platinum 18 Karat Yellow Gold Round Ring
Located in Poitiers, FR
Ring in platinum, mascaron hallmark and in 18 karat yellow gold. Elegant antique ring it presents a
Category

Vintage 1920s French Art Deco Cluster Rings

Materials

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

1.58 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
. Complimented by 0.18 carats of round brilliant diamonds, approximately H/I color and SI clarity. 18-karat
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

1.03 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
-karat yellow gold, 2.68 grams, current ring size 6.5. Accommodated with an up to date appraisal by a GIA
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

1.46 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
. Complimented by 0.37 carats of round brilliant diamonds, approximately H/I color and SI clarity. 18-karat
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Favero 18 Karat White Gold Round Diamond Eternity Band Ring
By Favero
Located in Chicago, IL
Favero, 18K white gold eternity band ring, set with 113 full cut round diamonds weighing 2.0 carats
Category

Early 2000s Italian Contemporary Band Rings

Materials

Diamond, 18k Gold

Suzy Levian 18 Karat White Gold Round Diamond Engagement Ring
By Suzy Levian
Located in Great Neck, NY
This spectacular ring from the Suzy Levian Limited Edition collection features a 18k white gold
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Marquise & Round Diamond Ring in 18 Karat Rose Gold
By Tanisa Nahata
Located in Hong Kong, HK
Diamond Ring in 18K rose gold. White Diamond: Pear and round shape, approx. 0.213cts, G/H colour, VS
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Faye Kim 18 Karat Gold Round Band Ring - 2mm
By Faye Kim
Located in Westport, CT
Handmade in 18 Karat Gold with a matte finish, Faye Kim's 2mm round band is classic and versatile
Category

2010s American Contemporary Band Rings

Materials

18k Gold

18 Karat Rose Gold Ring with 1.20Carat & 0.50ct Round Cut Diamond
By Diana M. Jewels
Located in New York, NY
18 karat rose gold diamond ring features 1.20carat round cut diamond in the center and surrounded
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Rose Gold

Marquise & Round Diamond Ring in 18 Karat Yellow Gold
By Sunita Nahata
Located in Hong Kong, HK
Diamond Ring in 18K yellow gold. White Diamond: Pear and round shape, approx. 0.213cts, G/H colour, VS
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

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

Marquise & Round Diamond Ring in 18 Karat White Gold
By Tanisa Nahata
Located in Hong Kong, HK
Diamond Ring in 18K white gold. White Diamond: Pear and round shape, approx. 0.213cts, G/H colour, VS
Category

21st Century and Contemporary Hong Kong Modern Engagement Rings

Materials

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

18 Karat White Gold Half anniversary Ring with Five Round Diamonds
Located in Stamford, CT
18 Karat White Gold Half anniversary Ring with Five Round Diamonds Size 5. 0.79 total diamond
Category

2010s Modern Fashion Rings

Materials

Diamond, 14k Gold

Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate
Located in New York, NY
Round Natural Opal Cocktail Ring with Diamonds all around the stone 18 Karat White Gold Estate
Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Round Diamond 18 Karat Gold Double Band Beaded Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold and set with .45 carats of sparkling
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, Gold, 18k Gold

0.6 Carat Round Brilliant Diamond Ring in 18 Karat White Gold
Located in London, GB
0.6 Carat Round Brilliant Diamond Ring in 18 Karat White Gold. This elegant ring features a round
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Classic Round Cut Blue Sapphire With Round Diamond 18 Karat White Gold Ring
Located in New York, NY
& Grace Ring. The 18k White Gold jewelry boasts Round Cut Prong Setting Genuine Blue Sapphire (3 pcs) 0.23
Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Round Brilliant Blue Sapphire and Diamond 18 Karat Gold Band Ring
Located in London, GB
Round Brilliant Blue Sapphire and Diamond 18 Karat Gold Band Ring This unique ring features four
Category

21st Century and Contemporary Retro Wedding Rings

Materials

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

18 Karat Green Gold Round Blue Sapphire 2.69 Carat Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Green Gold Blue Sapphire 2.69 Carat Sculpture Ring, Tiffany Designer Thomas Kurilla
Category

2010s American Contemporary Cocktail Rings

Materials

Blue Sapphire, Gold, 18k Gold

18 Karat White Gold Half Round Natural Diamond Wedding Band Ring
Located in Baltimore, MD
18 Karat White Gold Half Round Natural Diamond Wedding Band Ring Metal: 18k white gold Weight
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Gold

3.00 Carat Round Brilliant Diamond 18 Karat White Gold Engagement Ring
Located in Sherman Oaks, CA
18 karat white gold setting Ring size = 6.25 Diamond Center Stone Specs: Diamond Carat weight
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

18 Karat Gold Round Sunstone Solitaire Ring with Granulation
By Kent Raible
Located in Mossrock, WA
see a one of a kind ring from Kent in a small scale and at such an affordable price! The details
Category

2010s Artisan Cocktail Rings

Materials

Gold, 18k Gold

TJD 0.50 Carat Round Diamond 18 Karat White Gold Engagement Ring
By TJD
Located in New York, NY
. Fashionated with 18 Karat White gold with 15 round diamonds accentuated in pave, prong and Bezel setting. We
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Round Black Diamond and 18 Karat Gold Engagement / Wedding Ring
Located in Jaipur, IN
A stunning unisex wedding band or enegement ring with black diamonds and gold with black finish
Category

21st Century and Contemporary Indian Modern Band Rings

Materials

Black Diamond, 18k Gold, Rhodium

18 Karat Yellow Gold Round Blue Sapphire 2.69 Carat Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Blue Sapphire 2.69 Carat Sculpture Ring, Tiffany Designer Thomas Kurilla
Category

2010s American Contemporary Fashion Rings

Materials

Blue Sapphire, 18k Gold, Yellow Gold

18 Karat White Gold Round Blue Sapphire 2.69 Carat Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat White Gold Blue Sapphire 2.69 Carat Sculpture Ring, Tiffany Designer Thomas Kurilla
Category

2010s American Contemporary Fashion Rings

Materials

Blue Sapphire, 18k Gold, White Gold

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Round Gold Ring 18 Karat For Sale on 1stDibs

Surely you’ll find the exact round gold ring 18 karat you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Find an antique version now, or shop for 2097 vintage or 6130 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a round gold ring 18 karat 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 round gold ring 18 karat over the years, but those made by Cartier, LB Exclusive and TJD are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also baguette cut cut and brilliant cut cut versions available here, too. There aren’t many items for men if you’re seeking a round gold ring 18 karat, as most of the options available are for women and unisex.

How Much is a Round Gold Ring 18 Karat?

The price for a round gold ring 18 karat starts at $115 and tops out at $360,000 with these rings, on average, selling for $3,392.

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 Bulgari 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.