Skip to main content

18kt Diamond Eternity Bands

1
to
31
167
119
261
156
38
20
9
8
6
3
3
3
2
2
2
2
1
1
1
1
1
1
1
1
13
9
5
4
4
Sort By
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, Rose Gold, 18k Gold, Yellow Gold, White Gold

18 KT White Gold Diamond Half Eternity Band R4300, Art Deco Style
Located in Antwerpen, BE
wedding band in a polished look. Metal: 18kt White Gold Gemstone: Natural Diamonds Shape: Round
Category

2010s Belgian Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

5.00ct Round Diamond Eternity Band in 18KT Gold
Located in New York, NY
Crafted in 18KT gold, this eternity band is made with 16 round brilliant cut diamonds which
Category

2010s North American Modern Band Rings

Materials

Diamond, 18k Gold

3.60ct Round Diamond Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 18 round brilliant cut diamonds, and has a
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

3.25ct Oval Diamond Eternity Band in 18KT Gold
Located in New York, NY
Crafted in 18KT gold, this band is made with 13 oval cut diamonds which encircle the finger, and
Category

2010s North American Modern Band Rings

Materials

Diamond, 18k Gold

2.50ct Oval Diamond Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this band is made with 25 oval cut diamonds which encircle the finger , and
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

2.75ctw Round Diamond Eternity Band in 18kt Rose Gold
Located in Houston, TX
This gorgeous eternity band features 2.75ct total weight in round diamonds, set in a beautifully
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, 18k Gold, Rose Gold

3.15ct Radiant Cut Diamond Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 21 radiant cut diamonds, and has a
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

4.50ct Heart Shape Diamond Eternity Band in 18KT Gold
Located in New York, NY
Crafted in 18KT gold, this eternity band is made with 15 heart shape diamonds which encircle the
Category

2010s North American Modern Band Rings

Materials

Diamond, 18k Gold

6.80ct Asscher Cut Diamond Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this band is made with 17 asscher cut diamonds. The band has a combining
Category

2010s American Contemporary Band Rings

Materials

Diamond

18KT White Gold Diamond Multi Row Eternity Band, Modern Statement Diamond Band
Located in Antwerpen, BE
memorable moments *High Quality 18kt Hallmarked Gold *Guaranteed Natural Untreated Diamonds *To keep your
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, 18k Gold, White Gold

2.00ct Diamond Emerald Cut Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this band is made with 19 horizontally set emerald cut diamonds, and has a
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

2.75ct Diamond Emerald Cut Eternity Band in 18KT Yellow Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 27 emerald cut diamonds which encircle the
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

5.20 Ct Diamond Eternity Band Ring in 18kt White Gold
Located in Miami, FL
Offered here is a beautiful Diamond Eternity Band Ring in 18kt White Gold. Diamonds: 17 natural
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, White Gold

2.75ct Diamond Emerald Cut Eternity Band in 18KT Rose Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 27 emerald cut diamonds which encircle the
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

2.75ct Diamond Emerald Cut Eternity Band in 18KT White Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 27 emerald cut diamonds which encircle the
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Band, 18kt White Gold Double Row Half Eternity Band Ring
Located in Antwerpen, BE
A two-row diamond wedding band is a timeless and elegant choice for a variety of occasions, from
Category

2010s Belgian Art Nouveau Band Rings

Materials

Diamond, 18k Gold, White Gold

18kt Solid White Gold Stackable Diamond Eternity Engagement Band Ring
By VR Jewels
Located in Houston, TX
Stackable Diamond Eternity Engagement Band Ring in 18K Gold symbolizes the everlasting love between
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18KT Gold Natural Baguette Diamond Half Eternity Wedding Band R043586YG
Located in Antwerpen, BE
You know You'll be Together Forever and This Sparkling Baguette Diamond Half- Eternity Band
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18KT Gold Natural Baguette Diamond Full Eternity Wedding Band STR52925
Located in Antwerpen, BE
You know You'll be Together Forever and This Sparkling Baguette Diamond Full- Eternity Band
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18KT White Gold 1.50 Ct Baguette Cut Diamond Eternity Band
Located in Palm Desert, CA
Set in an 18 karat white gold eternity band are 58 Baguette Cut diamonds with a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, 18k Gold, White Gold

2.00 Carat Round White Diamond 5 Stone 18KT Rose Gold Half Eternity Modern Ring
By Hasbani Diamonds
Located in London, GB
This 5 Stone Round Diamond 18k Rose Gold half eternity ring is an exquisite addition to our
Category

2010s British Modern Band Rings

Materials

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

Eternity Ring Band in 18kt White Gold with 38 Round Diamonds
Located in Miami, FL
Eternity ring with Round Diamonds. Beautiful vintage gem set ring band carefully crafted in solid
Category

Vintage 1940s European Art Deco Band Rings

Materials

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

1.75ct Baguette & Round Diamond Bar Set Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made of a combination of 16 alternating round and
Category

2010s North American Modern Band Rings

Materials

Diamond, 18k Gold

18KT White Gold Diamonds Prong Set Forever Fine Eternity Anniversary Band
Located in Antwerpen, BE
European designer classic full natural diamonds eternity band in 18kt white gold. Our diamond
Category

2010s Belgian Art Nouveau Band Rings

Materials

Diamond, 18k Gold, White Gold

1.25ct Baguette & Round Diamond Bar Set Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT White Gold, this eternity band is made with 22 alternating round and baguette cut
Category

2010s American Modern Band Rings

Materials

Diamond

18kt White Gold Baguette Natural Diamond Cluster Full Eternity Statement Band
Located in Antwerpen, BE
It is the 18KT White Gold Baguette Round Diamond Full Eternity Band with Gold Inlay, an exquisite
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, 18k Gold, White Gold

1.75ct Baguette & Round Diamond Bar Set Eternity Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT White Gold, this eternity band is made with 40 alternating round and baguette cut
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold

Five Row Diamond Spinning Eternity Band 4.55 tcw in 18kt White Gold
Located in San Diego, CA
5 Row Spinning Diamond Eternity Band Style: 5 Row Spinning Metal: 18 kt White Gold Size: 8
Category

2010s Band Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Ring 3.7 cts 18 KT White Gold Full Eternity Rind
Located in Antwerpen, BE
extraordinary band is a row of baguette diamonds, each one meticulously set to showcase their individual facets
Category

2010s Belgian Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Ring 3.60 cts 18 KT Yellow Gold Full Eternity Rind
Located in Antwerpen, BE
extraordinary band is a row of baguette diamonds, each one meticulously set to showcase their individual facets
Category

2010s Belgian Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

0.56ctw Thin Diamond Eternity Wedding Band, 18KT White Gold, Ring Size 6.5
Located in McLeansville, NC
A vintag 18 karat white gold thin diamond eternity wedding band. This stackable band features an
Category

Vintage 1970s Band Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Ring 0.83 CT 18KT Rose Gold Baguette Designer Eternity Band
Located in Antwerpen, BE
elegance. This stunning piece features a combination of baguette and round diamonds set in a band adorned
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, Rose Gold

2.50ct Round Diamond Eternity Band
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 20 round brilliant cut diamonds which
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

Natural Diamond Ring 0.83 CT 18KT Yellow Gold Baguette Designer Eternity Band
Located in Antwerpen, BE
elegance. This stunning piece features a combination of baguette and round diamonds set in a band adorned
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Eternity Ring 18kt Gold Black & White Diamonds
Located in Miami, FL
. Eternity Ring 18kt White Gold with 14 White Diamonds 0.49 carats & 14 Black Diamonds 0.58 carats. Size 6.75
Category

2010s American Contemporary Band Rings

Materials

White Diamond, Gold

Eternity Ring 18kt Rose Gold Black Diamonds
Located in Miami, FL
A captivating 18kt rose gold eternity ring, graced by the allure of natural black diamonds
Category

2010s North American Contemporary Band Rings

Materials

Black Diamond, Rose Gold

Rose Gold Diamond Eternity Band Ring
By H & H Jewels
Located in Miami, FL
breathtaking Eternity Band Ring to mesmerize your finger in a size 6. Rose Gold Diamond Eternity Band Ring 18kt
Category

2010s American Modern Band Rings

Materials

Diamond, Rose Gold

Platinum 18kt Gold .44cttw Round Brilliant Diamond Eternity Band 6.5 Sz, 5mm NEW
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
NEW Platinum and 18kt yellow gold flush set round brilliant diamond eternity band of 5 mm wide
Category

Early 2000s American Artist Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Eternity Ring Band in 18kt Yellow Gold with 1.28 Ctw in Diamonds and Emeralds
Located in Miami, FL
Eternity ring with natural emeralds and diamonds A modern full eternity band, carefully crafted in
Category

20th Century American Contemporary Band Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Yellow Gold Round Diamond Eternity Band Ring
By H & H Jewels
Located in Miami, FL
Behold the stunning Yellow Gold Round Diamond Eternity Band Ring from H&H Jewels, crafted with the
Category

2010s American Modern Band Rings

Materials

Diamond, Yellow Gold, Gold, 18k Gold

Eternity Unisex 0.83 Carat Diamond 18kt White Gold Ring
Located in Florence, IT
This 0.83 Carat Diamond Eternity Ring is of a fabulous quality and size for either a man or woman
Category

21st Century and Contemporary Italian Artisan Band Rings

Materials

Diamond, 18k Gold, White Gold

NWT $6500 18KT Gold Fancy Large Glittering Fancy Oval Emerald Eternity Band Ring
Located in New York, NY
Sparkling Magnificent Fancy Emerald Cut Emerald Ring Eternity Band. Ring Contains approx 6.70CTS of
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Gold, 18k Gold

NWT $5, 750 18KT Gold Fancy Large Glittering Fancy Emerald Eternity Band Ring
Located in New York, NY
Sparkling Magnificent Fancy Emerald Cut Emerald Ring Eternity Band. Ring Contains approx 6.50CTS of
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Gold, 18k Gold

4.04 Carat Diamonds Gold Platinum Eternity Band Ring
Located in Los Angeles, CA
This eternity band is composed of white gold with 17 stunning HS1 round cut diamonds with an
Category

20th Century American Band Rings

Materials

Diamond, 18k Gold

Fred 18 Karat Yellow Gold Diamond Eternity Band
Located in Los Angeles, CA
This Fred ring is composed of a yellow 18kt gold, and features an eternity pave design. Size 7
Category

20th Century Band Rings

Materials

Diamond, 18k Gold

18KT Yellow Multi Coloured Sapphire Diamond Band R21442
Located in Antwerpen, BE
eternity band, featuring multi colour sapphires and diamonds that are sure to make anyone stand out in a
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, Sapphire, 18k Gold

1.25 Carat Amber Diamond 18kt White Gold Unisex Eternity Ring
Located in Florence, IT
This amber Diamond eternity 18kt White Gold Ring is unisex. The amber Diamonds radiate a unique
Category

21st Century and Contemporary Italian Artisan Band Rings

Materials

Amber, Diamond, 18k Gold, White Gold

18kt White Gold Eternity Ring 23 Diamonds, Each Diamond 0.07ct=1.61 Ct
Located in Antwerp, BE
Magnificent 18kt White Gold Eternity Ring 23 Diamonds, Each diamond 0.07ct Diamonds: 23 brilliant
Category

21st Century and Contemporary Belgian Artisan Band Rings

Materials

Diamond, 18k Gold, White Gold

Eternity Band Diamond Ring Solid 18k Rose Gold
Located in Honolulu, HI
Item Specifications: Metal: 18k Rose Gold Diamond Count: 46 brilliant cut Total Diamond Carat
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Gold, Rose Gold, 18k Gold

Eternity Diamond Band Ring Solid 18k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 18k White Gold Diamond Count: 45 brilliant cut Total Diamond Carat
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat White Diamonds Garavelli Eternity Stackable Band Ring
By Garavelli
Located in Valenza, IT
18 Karat White Diamonds Garavelli Eternity Stackable Band Ring - One is not enough ! Made In
Category

2010s Italian Contemporary Band Rings

Materials

White Diamond, 18k Gold

2.00ct Pear Shape Diamond Eternity Band in 18K Gold
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 14 pear shape diamonds which encircle the
Category

2010s North American Modern Band Rings

Materials

Diamond, 18k Gold

18KT Yellow Gold Baguette Round Diamonds Cocktail Channel Half Eternity Ring
Located in Antwerpen, BE
baguettes bordered by stunning round-shape diamonds. Designer Half eternity band with a center of baguette
Category

2010s Belgian Art Nouveau Band Rings

Materials

Diamond, Yellow Gold

Diana M. 11.22 Ct Fancy Yellow Diamond Eternity Band
By Diana M. Jewels
Located in New York, NY
18kt white and yellow gold custom eternight band featuring 11.22 carats of fancy yellow cushion cut
Category

2010s North American Band Rings

Materials

Yellow Diamond, 18k Gold

18KT Rose Gold Baguette Diamonds Engagement Wedding Band R072819
Located in Antwerpen, BE
eternity band celebrates the story of you. Crafted with extraordinary baguette-cut diamonds, artfully set
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, 18k Gold, Rose Gold

18KT Yellow Gold Baguette Diamonds Engagement Wedding Band R072819
Located in Antwerpen, BE
eternity band celebrates the story of you. Crafted with extraordinary baguette-cut diamonds, artfully set
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Band 1.00 cts 18 Karat White Gold Full Eternity Band
Located in Antwerpen, BE
diamonds along the full band. A modern masterpiece, this striking band features brilliant baguettes
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Diamond Princess Cut Wedding Eternity White Gold Band Ring
Located in London, GB
This beautiful ring is made in 18kt white gold and set with 21 princess cut diamonds with an
Category

2010s Band Rings

Materials

Diamond, White Gold, 18k Gold

Natural Diamonds ct 2.30 18KT White Gold Cocktail Half Eternity Ring
Located in Antwerpen, BE
carats of natural diamonds, gracefully set in a pristine 18-karat white gold band. Each diamond
Category

2010s Belgian Band Rings

Materials

Diamond, White Gold

  • 1
Get Updated with New Arrivals
Save "18 Kt Diamond Eternity Bands", and we’ll notify you when there are new listings in this category.

18kt Diamond Eternity Bands For Sale on 1stDibs

Browse a vast assortment of 18kt diamond eternity bands for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, White Gold and 18k Gold — can elevate any look. Find a collection of 4 vintage versions or 42 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. Our collection of 18kt diamond eternity bands includes designs that are universally popular, but Modern and Art Nouveau styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but Cellini, ASSYA London and Diamonds Mine produced popular versions that are worth a look. Today, if you’re looking for round cut 18kt diamond eternity bands and are unable to find the perfect match, our selection also includes baguette cut and emerald cut alternatives. If you’re browsing the variety of 18kt diamond eternity bands for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are 18kt Diamond Eternity Bands?

Prices for 18kt diamond eternity bands can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $618 and can go as high as $39,200, while 18kt diamond eternity bands, on average, fetch $3,749.

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.