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18k Diamond Eternity

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18K Diamond Eternity Band
By Rose and Choc
Located in Wallingford, CT
French pave fishtail setting with 2.5mm diamonds on 18k solid gold Metal: 18k Gold Stone: Natural
Category

2010s American Romantic Wedding Rings

Materials

Diamond, 18k Gold

18 K White Gold Eternity Ring Pear Shape Tanzanite Diamonds
Located in Zurich, Zollstrasse
An exquisite find. This 18 K white gold prong set eternity ring features 14 pear shape Tanzanites
Category

2010s Unknown Contemporary Band Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

18 K White Gold Eternity Ring Pear Shape Ruby Diamonds
Located in Zurich, Zollstrasse
An exquisite find. This 18 K white gold prong set eternity ring features 14 pear shape Rubies with
Category

2010s Unknown Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18 K Yellow Gold Eternity Ring Pear Shape Tsavorites Diamonds
Located in Zurich, Zollstrasse
An exquisite find. This 18 K yellow Gold prong set eternity ring features 14 vivid green pear shape
Category

2010s Unknown Contemporary Band Rings

Materials

Diamond, Tsavorite, 18k Gold, Yellow Gold

Vivid Diamonds East West Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds Eat-West Eternity Band crafted in 18 karat Rose Gold, featuring 14 oval cut
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Yellow Diamond Eternity Band
By Diamond Scene New York
Located in New York, NY
4.18 carats of Fancy Yellow Radiant cut Yellow diamonds sent in 18k yellow gold. Currently a
Category

21st Century and Contemporary Band Rings

Materials

Yellow Diamond, 18k Gold

18k Eternity Diamond Ring
Located in Hong Kong, CN
1.9mm 2.39crts eternity diamond ring
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond

Vivid Diamonds 2.65 Carat East West Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds East-West Eternity Band crafted in 18 karat Rose Gold, featuring 14 oval
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Multi Shape Diamond Eternity Band
By Diamond Scene New York
Located in New York, NY
A beautifully made Multishape Diamond eternity band. 3.43 carats of white pear, marquise, round
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold

Vivid Diamonds 3.09 Carat East West Oval Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds Eternity Band crafted in 18 karat yellow gold, featuring 13 oval cut
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond 18k Yellow Gold Eternity Band
Located in Beverly Hills, CA
One Diamond 18k Yellow Gold Eternity Band. Featuring 30 round brilliant cut diamonds with a total
Category

21st Century and Contemporary Wedding Rings

Materials

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

18K Rose Asscher Diamond Eternity Band
By Daniella Design
Located in Cedarhurst, NY
Imagine the look on her face when she sees this Asscher Diamond Eternity Band; featuring 20 Asscher
Category

2010s American Band Rings

Materials

Diamond, 18k Gold

Round Cut Blue Sapphire Prong Set Diamond Eternity Band Ring in 18 K Gold White
Located in New York, NY
Round Cut Blue Sapphire Prong Set Diamond Eternity Band Ring in 18 k Gold White A wedding band or
Category

2010s American Modern Band Rings

Materials

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

18K Gold Baguette Diamond Eternity Band
Located in Venice, CA
collection. The ring consists of seven baguette diamonds set horizontally in 18k gold. The band in between
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Wide 8 Carat Baguette and Round Diamonds Gold Eternity Band Ring
By Diamond Scene
Located in New York, NY
brilliant cut diamonds set in 18k white gold. Approximately 10.4 mm wide Size 6.5 Also available with
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold

18K Yellow Multishape diamond Eternity Band
By Belfiore Jewelry
Located in Great Neck, NY
Multishape diamond eternity ring set in 18K yellow gold. The ring is set with a combination of
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Round Cut Ruby Pave Setting Diamond Pave Eternity Band Ring in 18 K White Gold
Located in New York, NY
Round Cut Ruby Pave Setting Diamond Pave Band Ring in 18 k White Gold A wedding band or an
Category

2010s American Modern Band Rings

Materials

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

Emerald Cut Diamond Eternity Band
By Diamond Scene New York
Located in New York, NY
A timeless band. 5.93 carats of white VS+ emerald cut diamonds set in a custom 18k white gold
Category

21st Century and Contemporary Band Rings

Materials

Diamond

18k White Gold Diamond Eternity Band
By Avanti
Located in Carrollton, TX
This amazing band will be your go to favorites. This individual band is made in 18k white gold
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

18k Rose Gold Diamond Eternity Band
By Avanti
Located in Carrollton, TX
This amazing band will be your go to favorites. This individual band is made in 18k rose gold with
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Vivid Diamonds 3.08 Carat Oval Cut East-West Eternity Band
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds Eternity Band crafted in 18 karat yellow gold, featuring 13 oval cut
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.00 TCW Round Cut Ruby Prong Set Diamond Eternity Band Ring in 18 k Gold White
Located in New York, NY
1.00 TCW Round Cut Ruby Prong Set Diamond Eternity Band Ring in 18 k Gold White A wedding band or
Category

2010s American Modern Band Rings

Materials

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

Eternity diamond 18k white gold band
Located in Surfside, FL
Eternity diamond band in 18k white gold with approximately 0.40 carats in G-H color, VS clarity
Category

21st Century and Contemporary Fashion Rings

Materials

18k Gold, White Gold

Eternity Ring with Diamond 18k pink gold
Located in The Hague, ZH
18k pink gold eternity ring set with brilliant cut diamonds up to. 1.30ct. ring size U.S. 7.25 - EU
Category

2010s Dutch Modern Fashion Rings

Materials

Diamond, Gold, 18k Gold

Vintage Diamond 18k White Gold Eternity Band
Located in Beverly Hills, CA
One Vintage Diamond 18k White Gold Eternity Band. Featuring 20 round brilliant cut diamonds with a
Category

1990s Wedding Rings

Materials

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

Vintage Diamond 18k Yellow Gold Eternity Band
Located in Beverly Hills, CA
One Vintage Diamond 18k Yellow Gold Eternity Band. Featuring 29 square step cut diamonds with a
Category

1990s Wedding Rings

Materials

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

Fancy Vivid Yellow Diamond Eternity Wedding Band 3.45 Carats 18 Karat Gold
By Harbor Diamonds
Located in New York, NY
18 Karat Yellow gold eternity wedding ring featuring 18 Fancy Vivid Yellow diamonds weighing 3.45
Category

2010s Contemporary Wedding Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Gold

Eternity Sapphire & Diamond Ring 18k White Gold
Located in Bloomington, MN
Eternity Sapphire & Diamond Ring 18k White Gold Introducing our exquisite eternity ring, a
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Rose Emerald Cut Diamond Eternity Band
By Daniella Design
Located in Cedarhurst, NY
Imagine the look on her face when she sees this Emerald Cut Diamond Eternity Band; featuring 39
Category

2010s American Band Rings

Materials

Diamond, Emerald, 18k Gold

Flexible 18K Wide 7cttw Diamond Eternity Band
Located in Winter Springs, FL
A beautifully made flexible wide band done in 18K and individually prong set with approximately
Category

Late 20th Century Contemporary Band Rings

Materials

Diamond, 18k Gold

18K Tacori Diamond Eternity Band .50 Carat Diamond Eternity 18KY Size 6.5
By Tacori
Located in Austin, TX
This original Tacori ring is an original Tacori diamond eternity band made with rich 18 karat
Category

21st Century and Contemporary American Artisan Bridal Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Gold Princess Cut Diamond Eternity Band
Located in Venice, CA
Understated and eye-catching, the 26 diamonds in this 18k gold eternity band are radiant and
Category

21st Century and Contemporary Unknown Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

18K Two-Tone Gold Diamond Eternity Band
Located in Houston, TX
Band composed of 18K two-tone gold with diamonds. Ring is marked "750" on the inside. There are
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Gold

Eternity 18k White Gold Diamond Ring
Located in Geneva, CH
Eternity ring made in 18k white gold, decorated with 24 brilliant cut diamonds weight of 0.48
Category

2010s Bridal Rings

Materials

Diamond, White Gold

18k Gold Diamond Eternity Ring Full Eternity Ring Wedding Band Ring
By Oshi Jewels
Located in Bangkok, TH
Diamond Eternity Ring is made of 18k solid gold featured with a natural white sparkly 0.30 ct
Category

21st Century and Contemporary Thai Modern Wedding Rings

Materials

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

Certified Yellow Diamond 18K Gold Eternity Bracelet
By HYT Jewelry
Located in Hong Kong, HK
perfectly matched. Set in 18 Karat yellow gold to offset the rich golden tones of the yellow diamond. Unique
Category

2010s Hong Kong Contemporary Modern Bracelets

Materials

Yellow Diamond, Gold, 18k Gold, Yellow Gold

1990s Hidalgo Diamond 18K Gold Eternity Band
By Hidalgo
Located in Atlanta, GA
Wear this gorgeous 1990s Designer Hidalgo Diamond Eternity Band alone, Stacked or as a Wedding
Category

Late 20th Century American Modern Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond 18k white & yellow gold eternity band
Located in Surfside, FL
Vintage wide diamond eternity band in 18k white & yellow gold with approximately 1 carat in rose
Category

21st Century and Contemporary Fashion Rings

Materials

18k Gold, White Gold, Yellow Gold

18K White Gold Diamond Eternity Band by Cartier
By Cartier
Located in Beverly Hills, CA
One 18K white gold diamond eternity band by Cartier with 36 bead set round brilliant cut diamonds
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, White Gold, 18k Gold

18K White Gold Round Diamond Eternity Band 7.15cttw
Located in New York, NY
Diamond Eternity Band set with an impressive total weight of 7.15 carats of round diamonds, each
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, 18k Gold

18k Eternity Wedding Diamond Band Made in, Italy
Located in Camisano Vicentino, VI
Made to order 18k Eternity Wedding Diamond Band Welcome to Oltremare Gioielli, where timeless
Category

2010s Italian Baroque Bridal Rings

Materials

Diamond, 18k Gold

Vintage Diamond 18k Yellow Gold Half Eternity Band
Located in Beverly Hills, CA
One Vintage Diamond 18k Yellow Gold Half Eternity Band. Featuring seven round brilliant cut
Category

Vintage 1980s Wedding Rings

Materials

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

Eternity Ring set with Diamonds 18k white gold
Located in The Hague, ZH
18k white gold eternity ring set with 23 brilliant cut diamonds 1.15 ct F/G VS/SI - ring size US
Category

2010s European Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

Eternity Ring set with Diamonds 18k white gold
Located in The Hague, ZH
18k white gold eternity ring set with 22 single cut diamonds 0.66 ct F/G VS/SI - ring size US 5
Category

2010s European Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

Round Diamond Eternity Band in 18k White Gold
Located in New York, NY
0.31ct Total Weight of Round Brilliant Diamonds in 18k White Gold Eternity Band.
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Half Eternity Band Ring 18K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Diamonds = 0.96
Category

21st Century and Contemporary Modern Band Rings

Materials

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

Diamond Half Eternity Band Ring 18K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Diamonds = 0.96
Category

21st Century and Contemporary Modern Band Rings

Materials

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

Diamond Half Eternity Band Ring 18K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Diamonds = 0.96
Category

21st Century and Contemporary Modern Band Rings

Materials

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

Wide Multicolored Diamond Eternity Band in 18K Gold
Located in Houston, TX
18K yellow gold wide multi-colored diamond band with 42 multi-shaped diamonds that total 8.60
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold

1.50 Carat Round White Diamond 5 Stone 18KT White Gold Half Eternity Band Ring
By Hasbani Diamonds
Located in London, GB
Embrace eternity with this 5 Stone Round Diamond 18 Karat White Gold half eternity ring is an
Category

2010s British Modern Band Rings

Materials

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

5.91 Carat Radiant Cut Diamond Gold Eternity Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
18K White Gold Diamond Eternity Band. There are 5.91 Carats Diamonds D/E VVS The ring has 19 stones
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

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

Art Deco 18K White Gold Diamond Eternity Band
Located in Houston, TX
Art Deco eternity band in 18K white gold with diamonds. The band features 50 single-cut diamonds
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, 18k Gold, White Gold

18k white gold Eternity Ruby and diamond Ring
By La Fleur Jewels
Located in Bangkok, TH
Eternity Ruby Ring use the top quality Ruby which make in invisible setting.It is a classic luxury
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, Ruby, 18k Gold

Eternity ring set with diamonds 18k pink gold
Located in The Hague, ZH
18k rose gold entire alliance set with brilliant cut diamonds up to . 1.55ct - I/J - SI/I - ring
Category

2010s Dutch Modern Fashion Rings

Materials

Diamond, Gold, 18k Gold

Fancy Shape Eternity Diamond Ring 4.88CT 18K WG
Located in New York, NY
We are thrilled to introduce to you our latest diamond fancy-shape eternity band. This band is
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

Eternity ring set with diamonds 18k yellow gold
Located in The Hague, ZH
18k yellow gold ring set with brilliant cut diamonds. 2.50ct - F/G - VS/SI - ring size U.S. 7.5
Category

2010s Dutch Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Eternity 18k Yellow Gold Bangle
Located in Surfside, FL
Diamond Eternity bangle in 18k with approximately 3.5 carats in H color, VS-SI clarity princess cut
Category

20th Century Bangles

Materials

Yellow Gold

Pear shape Diamond 18k Gold Bezel Set Eternity Band, Full Eternity Wedding Band
By Sabrina A Inc
Located in Los Angeles, CA
Pear shape Diamond 18k Gold Bezel Set Eternity Band. Highly crafted 18k Yellow Gold Bezel Set
Category

2010s American Modern Wedding Rings

Materials

Diamond, White Diamond, 18k Gold

Eternity ring set with diamonds 18k white gold
Located in The Hague, ZH
18k white gold ring with brilliant cut diamond. 0.84ct – F/G – VS/SI – ring size U.S. 8 – EU. 18.25
Category

2010s Dutch Modern Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Asscher Cut 4.0 tcw Diamond 18K Gold Eternity Ring, Eternity Wedding Band
By Sabrina A Inc
Located in Los Angeles, CA
This asscher cut diamond eternity band exhibits a sparkle which gives your attire a modern and
Category

2010s American Modern Wedding Rings

Materials

Diamond, 18k Gold

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18k Diamond Eternity For Sale on 1stDibs

Find the exact 18k diamond eternity you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 18k diamond eternity among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a 18k diamond eternity has been a part of the legacy of many jewelers, but those produced by Mark Broumand, Roman Malakov and Cartier are consistently popular. See these pages for a round cut iteration of this accessory, while there are also emerald cut cut and baguette cut cut versions available here, too. Most of our 18k diamond eternity for sale are for women, but there are 804 pieces available to browse for men.

How Much is a 18k Diamond Eternity?

The price for a 18k diamond eternity starts at $340 and tops out at $360,000 with these rings, on average, selling for $3,835.

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.

Questions About 18k Diamond Eternity
  • 1stDibs ExpertOctober 12, 2021
    A diamond eternity ring is a ring that features multiple diamonds, adorned in an endless circular design. This ring normally features a band set with a continuous circle of diamond stones in a manner that can be very glamorous. Diamond eternity rings are available in a variety of styles including Contemporary, Victorian, Retro, Art Deco, Modern, Edwardian, Empire, Renaissance, and Artisan. Find a collection of antique and vintage diamond eternity rings on 1stDibs today.
  • 1stDibs ExpertNovember 2, 2021
    The style of a diamond eternity band is distinguished by a single continuous row of diamonds. This endless circle of light symbolizes a love that’s infinite and everlasting, making it ideal for a wedding or for marking a milestone anniversary. Shop a collection of vintage and modern diamond eternity bands from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Some eternity or infinity rings feature diamonds, while some feature other gemstones. An eternity ring is a continuous band that is set with a string of gemstones centered in the band. It’s meant to symbolize never-ending love and is often given as a gift on an anniversary. Many people like to have their infinity ring adorned with diamonds, other people simply prefer a different gemstone. Shop a collection of eternity rings from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.