Skip to main content

Square Eternity Ring

to
30
279
62
89
11
11
170
235
54
42
113
1
10
270
194
28
44
25
8
34
17
17
22
12
1
284
192
385
15
11
9
8
to
29
14
12
10
7
140
86
57
24
2
2
1
466
10
312
144
Sort By
Antique Art Deco Platinum Old Square Cut Diamond Eternity Band - Size 6
Located in Great Neck, NY
Deco old square cut diamond eternity band is crafted in platinum. The ring features old square cut
Category

Vintage 1940s Art Deco Wedding Rings

Materials

Diamond, Platinum

Vintage Estate 14k White Gold Square Cut Sapphire Eternity Wedding Band
Located in Great Neck, NY
Beautiful Vintage Estate 14K White Gold Square Cut Sapphire Eternity Wedding Band. This wedding
Category

Antique Late 19th Century Unknown Band Rings

Materials

Sapphire, White Gold

4.50 Carat Pink Sapphire Eternity Ring
Located in New York, NY
A bold yet daring channel set eternity ring containing 4.50 carats of Pink Sapphires. This ring
Category

2010s American Contemporary Band Rings

Materials

Pink Sapphire, 18k Gold

18k White Gold 5.0ctw Channel Baguette Cut Diamond Squared Eternity Band Ring
Located in Montclair, NJ
throughout the squared design. The ring contains 34 diamonds which total approximately 5 full carats in
Category

Early 2000s American Band Rings

Materials

Diamond, 18k Gold, White Gold

Square Princess Cut Green Emerald Diamond Channel Half Eternity 14KW Gold Band
By Unbranded
Located in Oakton, VA
Fabulous square emeralds and dazzling diamonds alternatively adorn this channel set half eternity
Category

21st Century and Contemporary Art Deco Band Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

1.50 Carat Diamond Platinum Eternity Band Ring
Located in Stamford, CT
Handmade vintage eternity wedding band ring. 30 square step cut diamonds in a platinum setting
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Antique Platinum Ruby Full Eternity Band Ring
Located in Chipping Campden, GB
This eternity band holds 35 rubies and each measure approx 5pts. Modelled in platinum. Ring Size
Category

Vintage 1910s British Art Deco Fashion Rings

Materials

Ruby, Platinum

Square Princess Cut Red Pink Ruby Antique Style Eternity Band White Gold Ring
By Unbranded
Located in Oakton, VA
A beautiful ruby eternity band inspired by the Art Deco era. This lovely ring features a row of
Category

21st Century and Contemporary Art Deco Wedding Rings

Materials

Ruby, 14k Gold, White Gold

Antique Art Deco Platinum Square Cut Emerald Eternity Band - Size 5 1/2
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Emerald Eternity Band - Size 5 1/2. This beautiful
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Emerald, Platinum

Art Deco Platinum Square Cut Sapphire Eternity Band
Located in Narberth, PA
A beautiful sapphire eternity band from the Art Deco era (ca1930s)! Made of platinum, this simple
Category

20th Century Wedding Rings

Materials

Platinum

Roman Malakov 1.50 Carats Brilliant Square Green Tsavorite Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A gorgeous eternity wedding band ring featuring square cut emerald-green tsavorite weighing 1.50
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Tsavorite, Garnet, 14k Gold, Yellow Gold

Colombian Emerald Stacking eternity ring 14KT gold
Located in Boca Raton, FL
14KT yellow gold, we made the ring with twisted shank and square modern top, the ring can be worn as
Category

21st Century and Contemporary Fashion Rings

Materials

Emerald, Gold, 14k Gold

Natural Square Ruby and Princess Diamond Half Eternity Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
sent to you with the package.Product Description: Crafted in 14k white gold, this square
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Ruby, Diamond, Gold

Square Multi Sapphire Stackable Eternity Engagement Band in 14k Solid White Gold
By VR Jewels
Located in New York, NY
Square Multi Sapphire Stackable Eternity Engagement Band in 14K Gold featuring natural multi
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Sapphire, Gold, 14k Gold, White Gold

Antique Platinum Ruby Full Eternity Band Ring
Located in Chipping Campden, GB
This eternity band holds 20 rubies and each measure approx 10pts. Modelled in platinum. Ring Size
Category

Vintage 1910s British Art Deco Fashion Rings

Materials

Ruby, Platinum

18K Rose Gold Eternity Ring with Ruby
Located in Amsterdam, NL
An 18 carat rosé gold eternity band ring with carré cut ruby (2.45 carat in total) set in a rails
Category

1990s Band Rings

Materials

Ruby, Gold, 18k Gold, Rose Gold

4.47 Carat 1/4 Cts Asscher Cut Square Emerald Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made of Platinum showcasing 18 perfectly matched 1/4 Ct (VS/E-F
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

8.12 Carat Square Emerald Cut Diamond Eternity Band
Located in New York, NY
Finely crafted in platinum with 16 Square Emerald cut Diamonds weighing a total of approximately
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

5.60 Carat Square Emerald Cut Diamond Eternity Band
Located in New York, NY
Finely crafted in platinum with 23 Square Emerald cut Diamonds weighing a total of approximately
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Natural Square Cut Sapphire Eternity Band - Size 6 1/4
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Sapphire Eternity Band. This incredible wedding band
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Blue Sapphire, Platinum

Angara Natural Channel-Set Square Emerald and Diamond Eternity Band in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
sent to you with the package.Product Description: Arranged in a half eternity pattern are
Category

21st Century and Contemporary American Modern Band Rings

Materials

Emerald, Diamond, 14k Gold, Gold

RUCHI Square-Cut Diamond Yellow Gold Eternity Band
By Ruchi New York
Located in New York, NY
18K Yellow Gold Diamonds: 0.92 Cts All diamonds are G-H/SI stones.
Category

2010s Hong Kong Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Retro 14K White Gold Square Cut Sapphire Eternity Band - Size 5 1/2
Located in Great Neck, NY
Beautiful Vintage Retro 14K White Gold Square Cut Sapphire Eternity Band - Size 5 1/2. This
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Sapphire, White Gold

Two 14K Gold Eternity Stacker Bands with Channel-Set Square Cut Orange Sapphires
By Eytan Brandes
Located in Sherman Oaks, CA
Eytan Brandes presents a versatile and intensely colorful pair of orange sapphire eternity rings
Category

2010s American Contemporary Band Rings

Materials

Sapphire, Gold, 14k Gold, Yellow Gold

GIA Fancy Intense Yellow 6.60 carat Diamond Platinum Eternity Ring
Located in Miami, FL
This stunning piece features a breathtaking array of GIA-certified square-modified brilliant fancy
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum and Square Cut Diamond Eternity Band, size 6.25
Located in Coral Gables, FL
Vintage Platinum Eternity Band Featuring 22 Square Step Cut Diamonds of VS Clarity and G/H Color
Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

Angara Natural Square 1.8 ct Ruby and Diamond Eternity Band in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
sent to you with the package.Product Description: Arranged in a half eternity pattern are
Category

21st Century and Contemporary American Modern More Rings

Materials

Ruby, Diamond, Gold

Art Deco 1.05ct Diamond Full Eternity Ring, c.1930s
Located in London, GB
This elegant Art Deco full eternity ring features 21 carre cut diamonds, each weighing 0.05 carats
Category

Vintage 1930s Unknown Art Deco Wedding Rings

Materials

Diamond, Platinum

18 Karat Gold 4.48 Carat Ruby Eternity Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
Crafted with sophistication and opulence, the 18 Karat Gold 4.48 Carat Ruby Eternity Cocktail Ring
Category

2010s Indian Contemporary Band Rings

Materials

Ruby, 18k Gold

Eternity Ring in 18 Carat Gold and Synthetic Rubies
Located in PARIS, FR
Vintage eternity ring in 18-carat gold (750 thousandths). It is adorned with 32 synthetic rubies in
Category

20th Century Contemporary Wedding Rings

Materials

Ruby, Gold, 18k Gold

Vintage Ruby and 9 Carat Gold Half Eternity Ring
Located in Chipping Campden, GB
This lovely half eternity holds a strip of square cut rubies which reach around half of the 9ct
Category

Vintage 1950s British Modern Band Rings

Materials

Ruby, Gold

Art Deco Ruby and Diamond eternity ring, Platinum
Located in NEWARK, GB
The decadence and timeless beauty of Art Deco eternity rings such as this Ruby and Diamond ring is
Category

Early 20th Century British Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique Ruby and Diamond Eternity Ring Size N (54)
Located in London, GB
Here we have an elegant antique ruby and diamond full eternity ring. The band here has been crafted
Category

Early 20th Century Fashion Rings

Materials

Diamond, Ruby, Platinum

Contemporary 1.65 Carat Diamond and Platinum Full Eternity Ring Circa 2024
Located in Jesmond, Newcastle Upon Tyne
has been crafted in platinum. The eternity ring is composed of twenty-nine channel set square cut
Category

2010s Unknown Band Rings

Materials

Diamond, Platinum

Half Eternity 3.13 Ct Square Cut Blue Topaz Band for Birthday Gift in Silver
Located in New York, NY
This Half Eternity 3.13 Ct Square Cut Blue Topaz Wedding Band 925 sterling silver. stunning ring
Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Topaz, Blue Topaz, Silver, Sterling Silver

Square Cut Burmese Ruby Eternity Band (Approx. 2-Carats), Platinum
Located in New York, NY
. 2-Carats Primary Stone Cut: Square Cut Jewelry Type: Eternity Ring Metal: Platinum Ring Size: 6.5
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Platinum

Wide Platinum Eternity Band Featuring Round, Marquise, Square Emerald Diamonds
Located in Coral Gables, FL
Platinum Wide Diamond Eternity Band Featuring 8 Marquise, 32 Round Brilliant, and 54 Square Emerald
Category

Late 20th Century Dome Rings

Materials

Diamond, Platinum

Vintage Ruby and 18 Carat White Gold Half Eternity Ring
Located in Chipping Campden, GB
This lovely half eternity holds a strip of square cut rubies which reach around half of the 18ct
Category

Vintage 1950s British Modern Band Rings

Materials

Ruby, White Gold

Checkered Half Eternity Zircon Stackable Ring Solid Gold Maximalist 14 Karat
By Zelveti
Located in Patchogue, NY
color over time. Behold our Checkered Half Eternity Ring, a symphony of elegance and contemporary flair
Category

2010s Turkish Modern Fashion Rings

Materials

Zircon, Gold

Ruby Eternity Band
Located in Litchfield, CT
Circa 1980s, 18k, Switzerland. This channel-set eternity band is sleek chic. The look is all about
Category

Vintage 1980s Swiss Band Rings

Materials

Ruby, 18k Gold, White Gold

Art Deco Carré Cut Diamond Full-Eternity Ring Size K (50)
Located in London, GB
Here we have a stylish eternity ring crafted during the Art Deco movement. This platinum piece
Category

Vintage 1930s Art Deco Band Rings

Materials

Diamond, Platinum

Rainbow Color Sapphire Diamond Classic Half Eternity Wide Band Gold Ring
By Unbranded
Located in Oakton, VA
colors! This lovely yellow gold dress ring is a half eternity design. Featuring fifteen square cut
Category

21st Century and Contemporary Art Deco Band Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

3.37 Ct. Ruby Antique Style Eternity Band Ring in Platinum 950
Located in Bangkok, TH
A beautiful ruby eternity band inspired by the Art Deco era. This lovely ring features a row of
Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Ruby, Platinum

Sapphire Eternity Band
Located in Litchfield, CT
Circa 1990s, 18k, Switzerland. This chic channel-set ring features 2.84 carats of gorgeous
Category

1990s Swiss Band Rings

Materials

Sapphire, 18k Gold, White Gold

18 Carat White Gold Ruby and Diamond Small Eternity Ring
By La Fleur Jewels
Located in Bangkok, TH
This ring is a classic luxury elegant style that you can use many occasions. You can use on
Category

21st Century and Contemporary Thai Modern Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

3.25 Ct. Blue Sapphire Antique Style Eternity Band Ring in Platinum 950
Located in Bangkok, TH
A beautiful blue sapphire eternity band inspired by the Art Deco era. This lovely ring features a
Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Blue Sapphire, Platinum

French Antique Diamond Band Sz 4.75 Platinum Wedding Ring Eternity Table Cuts
Located in Torrance, CA
Elegant antique French diamond eternity ring (circa 1900s to 1910s). Antique table cut square
Category

Early 20th Century French Edwardian Wedding Rings

Materials

Diamond, White Diamond, Platinum

Sapphire half eternity ring band in platinum and 18k gold, natural sapphires
Located in PARIS, FR
Sapphire half eternity ring band in platinum and 18 karat white gold. 1930s ring adorned with 11
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Sapphire, 18k Gold, Platinum

Vintage 18ct Yellow Gold Stamped 1940s Calibrated Ruby Half Eternity Ring
Located in Brighton, GB
Vintage Ruby Half Eternity Ring 18ct Gold Stamped Circa 1940s This exquisite 18ct gold half
Category

Mid-20th Century English Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

Silvorra Timeless Green Emerald Half-Eternity Band in Diamond Silver Ring Gifts
Located in New York, NY
This refined 925 sterling silver band ring features a sleek channel-set row of natural square
Category

21st Century and Contemporary American Art Nouveau Band Rings

Materials

Diamond, Emerald, Silver, Sterling Silver

18 K Rose Gold Eternity Ring Band French Cut Blue Sapphires
Located in Zurich, Zollstrasse
Solid 18 K rose Gold Eternity Ring set with 18 square cut french cut blue Sapphires weighing 5.21
Category

2010s German Contemporary Band Rings

Materials

Blue Sapphire, Tourmaline, Rose Gold, 18k Gold

Vintage Ruby and Diamond 18 Carat White Gold Half Eternity Ring
Located in Chipping Campden, GB
The stones are gorgeous in this band. The rubies are square cut and measure 5pts each and in
Category

Vintage 1980s British Modern Band Rings

Materials

Diamond, Ruby, White Gold

Natural Pink Sapphire Half Eternity Band Ring in 14K Yellow Gold
By VR Jewels
Located in New York, NY
Pink sapphire eternity band in 14K gold symbolizes the everlasting love between a couple. It shows
Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Pink Sapphire, Sapphire, 14k Gold, Yellow Gold, Gold

Estate Platinum Sapphire Eternity Band
Located in Narberth, PA
A beautiful sapphire eternity band! Crafted in platinum, this simple yet lovely band is comprised
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Sapphire, Platinum

Handmade Natural Pink Ruby Half Eternity Band Ring in 925 Sterling Silver
Located in New York, NY
This Handmade Pink Ruby Half Eternity Band for Promise Ring 925 sterling silver band ring, adorned
Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Ruby, Silver, Sterling Silver

Vintage Estate Platinum Carre Cut Diamond Half Eternity Band Ring - Size 5 1/2
Located in Great Neck, NY
Beautiful Vintage Estate Platinum Carre Cut Diamond Half Eternity Band Ring - Size 5 1/2. This
Category

Vintage 1980s Contemporary Wedding Rings

Materials

Diamond, Platinum

Vintage Art Deco Ruby Eternity Ring Sz 5.5 Anniversary Band Stacking Jewelry
Located in Torrance, CA
Elegant vintage Art Deco era ruby ring (circa 1920s to 1930s), crafted in 900 platinum. Square
Category

Early 20th Century Unknown Art Deco Band Rings

Materials

Ruby, Platinum

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

Square Eternity Ring For Sale on 1stDibs

Surely you’ll find the exact square eternity ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 136 vintage editions and 49 modern creations to choose from as well. Finding the perfect square eternity ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1.5 Carat and 2 Carat carat weights, specifically, are sought with frequency. Finding an appealing square eternity ring — no matter the origin — is easy, but OGI Ltd, Tiffany Co. and Oscar Heyman each produced a popular version that is worth a look. A square eternity ring can be a stylish choice for most occasions, but Diamond rings, from our inventory of 76, can add a particularly distinctive touch to your look, day or night. A square cut version of this piece has appeal, but there are also princess cut and emerald cut versions for sale. When shopping for a square eternity ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Square Eternity Ring?

The price for a square eternity ring starts at $368 and tops out at $75,000 with these rings, on average, selling for $1,950.

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 Square Eternity Ring
  • Eternity rings are usually used as wedding rings and are given at weddings. They can also be given as anniversary presents.
  • 1stDibs ExpertFebruary 22, 2021
    An eternity ring symbolizes never-ending love. It is generally given by a spouse to their wife on a special date in their relationship.
  • 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 ExpertMay 5, 2023
    There is no certain stone that an eternity ring should be. It is a matter of personal preference. Many people choose eternity rings with diamonds to match wedding rings. However, you can also find eternity rings with emeralds, rubies, sapphires and other gemstones. On 1stDibs, shop a variety of eternity rings.
  • 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 ExpertAugust 17, 2021
    A half eternity ring means that stones are only set around the top half or three-quarters of the ring. This can be a practical design because it is more comfortable and can allow for larger stones.
  • There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut
  • 1stDibs ExpertDecember 4, 2023
    In what year of marriage you get an eternity ring varies. Traditionally, diamonds are the gift for a 60th anniversary. As a result, some people wait until they have been married for 60 years before purchasing one. However, you can choose to mark any anniversary with an eternity ring if you wish. On 1stDibs, explore a selection of eternity rings.