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Square Cut Eternity

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Antique Art Deco Platinum Natural Sapphire Square Cut Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Natural Sapphire Square Cut Eternity Band. This classic
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Blue Sapphire, Platinum

2.48 Carat Pink Sapphire Square Cut Eternity Band Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Pink sapphire eternity band in 18K gold symbolizes the everlasting love between a couple. It shows
Category

21st Century and Contemporary American Artist Band Rings

Materials

Pink Sapphire, Sapphire, 18k Gold, Yellow Gold, Gold

Square Cut Diamond Eternity Wedding Band
Located in New York, NY
Eternity wedding band finely crafted in platinum square cut diamonds weighing a total of
Category

1990s Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Square Cut Ruby Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 4. This beautiful band is
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

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

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

Antique Art Deco Platinum Square Cut Sapphire Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Sapphire Eternity Band. This incredible wedding band
Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Sapphire, Platinum

Antique Square-Cut Blue Sapphire Hand Engraved Eternity Band Ring
Located in New York, NY
This classic antique eternity band is hand-engraved in platinum and set with square-cut blue
Category

Vintage 1930s Band Rings

Materials

Blue Sapphire, Platinum

18 K Rose Gold Eternity Ring Square Cut Citrines
Located in Zurich, Zollstrasse
Solid 18 K rose Gold Eternity Ring set with 14 square cut Citrines weighing 4.46ct in a channel
Category

2010s German Contemporary Band Rings

Materials

Tourmaline, Citrine, 18k Gold, Rose Gold

Art Deco Platinum and Square Cut Diamond Eternity Band 3ctw
Located in Narberth, PA
piece is comprised of a single row of old Square Cut diamonds, all held within a simple and smooth
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Vintage Estate 18K White Gold Square Cut Ruby Eternity Band
Located in Great Neck, NY
Beautiful Vintage Estate 18K White Gold Square Cut Ruby Eternity Band. This beautiful band is
Category

Vintage 1970s Unknown Retro Band Rings

Materials

Ruby, White Gold

18 K Rose Gold Eternity Ring Square Cut Mint Tourmaline
Located in Zurich, Zollstrasse
Solid 18 K rose Gold Eternity Ring set with 10 square cut Mint Green Tourmalines weighing 3.29 in a
Category

2010s German Contemporary Band Rings

Materials

Tourmaline, 18k Gold, Rose Gold

Unisex Platinum 5.61ctw Square Step Cut Sapphire Bar Channel Eternity Band Ring
Located in Montclair, NJ
! Enjoy :) --Stone(s):-- (16) Natural Genuine Sapphires - Square Step Cut - Bar Channel Set - Royal Blue
Category

2010s Band Rings

Materials

Sapphire, Platinum

Square Cut Rainbow Sapphire Eternity Band in Yellow Gold 14K
Located in Bangkok, TH
Explore our best seller eternity band! With the nice size of 2 mm. rainbow sapphires and the
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

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

18 K Rose Gold Eternity Ring Band Square Cut Green Tourmaline
Located in Zurich, Zollstrasse
Solid 18 K rose Gold Eternity Ring set with 14 square cut pink Tourmalines weighing 2.33 ct in a
Category

2010s German Contemporary Band Rings

Materials

Tourmaline, 18k Gold, Rose Gold

18 K Rose Gold Eternity Ring Band Square Cut Pink Tourmaline
Located in Zurich, Zollstrasse
Solid 18 K rose Gold Eternity Ring set with 14 square cut pink Tourmalines weighing 1.63 ct in a
Category

2010s German Contemporary Band Rings

Materials

Tourmaline, 18k Gold, Rose Gold

Vintage Retro 14K White Gold Square Cut Sapphire Wedding Eternity Band - Size 7
Located in Great Neck, NY
Beautiful Vintage Retro 14K White Gold Square Cut Sapphire Wedding Eternity Band - Size 7. This
Category

Vintage 1950s Retro Band Rings

Materials

Sapphire, White Gold

Two Gold Eternity Stacker Bands with Channel-Set Square Cut Orange Sapphires
By Eytan Brandes
Located in Sherman Oaks, CA
. Instead of round stones, Eytan chose squares with a cut similar to diamond princess cuts. Square stones
Category

2010s American Contemporary Band Rings

Materials

Sapphire, Gold, 14k Gold, Yellow Gold

4.16 Carat Square Cut Ruby Eternity Band in 18 Karat Yellow Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
This eternity band is made from 18k yellow gold and carefully selected clean heated rubies from
Category

2010s Thai Modern Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

Vintage 18k Gold 3ctw GIA French Square Cut Sapphire Channel Eternity Band Ring
Located in Montclair, NJ
Genuine Sapphires - French Square Cut - Channel Set - Vivid Royal Blue Color - 3.0ctw (approx. based off
Category

Vintage 1960s Band Rings

Materials

Sapphire, 18k Gold, Yellow Gold

Square Cut Diamond Eternity Ring in White Gold
Located in Wailea, HI
Square Cut Diamond Eternity Ring in White Gold Twenty Seven Square Cut Diamonds weighing 2.45
Category

Late 20th Century Unknown Wedding Rings

Materials

White Diamond, 14k Gold

5.60 Carat Square Emerald Cut Diamond Eternity Band
Located in New York, NY
Estate Platinum Eternity Ring features 23 beautifully matched square emerald cut diamonds, weighing
Category

1990s Unknown Band Rings

Materials

Diamond, Platinum

8.12 Carat Square Emerald Cut Diamond Eternity Band
Located in New York, NY
Estate Platinum Eternity Ring features 16 beautifully matched square emerald cut diamonds, weighing
Category

1990s Unknown Band Rings

Materials

Diamond, Platinum

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

3.95 Carats Square Cut Tsavorite Eternity Band with Fading Color in Yellow Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
3mm square cut tsavorite garnets were carefully selected with fading color from dark to light and
Category

2010s Thai Modern Band Rings

Materials

Emerald, Garnet, Tsavorite, 18k Gold, Yellow Gold

NALLY Square Shape Diamond Eternity Band Ring
Located in New York, NY
Elegant 18 square shape diamonds set platinum, with total weight of 4.75 carats Each diamond is
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

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

Asscher Cut Square Emerald Diamond Eternity Band 7.93 Carat
Located in Lakewood, NJ
A very fine diamond in platinum anniversary band contains 15 Square Emerald Cut (Asscher Cut
Category

2010s American Band Rings

Materials

Diamond, White Diamond, Platinum

2.80 Carat Square Ruby Platinum Eternity Platinum Wedding Band Ring
Located in Stamford, CT
28 Square cut, channel set ruby platinum wedding band ring. This eternity wedding band boasts 28
Category

21st Century and Contemporary Wedding Rings

Materials

Ruby, Platinum

3.25 Carat Fancy Yellow Square Radiant Diamond Eternity Band
By Simon Ardem
Located in New York, NY
Channel set Diamond Eternity Band set in 18K yellow gold. 24 special cut diamonds are Fancy Yellow
Category

2010s American Bridal Rings

Materials

Yellow Diamond, Diamond, 18k Gold

Vintage Estate 18K White Gold Square Cut Sapphire Eternity Band
Located in Great Neck, NY
Beautiful Vintage Estate 18K White Gold Square Cut Sapphire Eternity Band. This beautiful band is
Category

Vintage 1970s Unknown Retro Band Rings

Materials

Sapphire, White Gold

Retro Vintage Platinum Carre Cut Diamond Eternity Band
Located in Great Neck, NY
Beautiful Retro Vintage Platinum Carre Cut Diamond Eternity Band - Size 5. This gorgeous eternity
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

Estate Retro 14K Yellow Gold Square Natural Sapphire Eternity Band
Located in Great Neck, NY
eternity band is craftd in 14k yellow gold. It has square cut sapphires going around the entire ring and is
Category

Antique 19th Century Unknown Retro Band Rings

Materials

Sapphire, Yellow Gold

Square Sapphire and Diamond Channel Half Eternity Band in Platinum950
Located in Bangkok, TH
Fabulous square sapphires and dazzling diamonds alternatively adorn this channel set half eternity
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Rachel Koen Channel Square Diamond Eternity Band 14K White Gold 1.25cttw
Located in New York, NY
Square cut channel set diamond eternity wedding band crafted in 14K white gold. Ring size 6. Width
Category

2010s American Modern Band Rings

Materials

Diamond, White Gold

Vintage Retro Platinum Engraved Carre Cut Diamond Eternity Band
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Engraved Carre Cut Diamond Eternity Band. This beautiful band is
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

Platinum French Cut Channel 3.0ctw Diamond Hand Engraved Eternity Band Ring
Located in Montclair, NJ
, top quality, square French cut diamonds neatly channel set entirely throughout the band. These
Category

Vintage 1960s Band Rings

Materials

Diamond, Platinum

Edith 14K Yellow Gold Square-Cut Ruby Pendant
Located in New York, NY
& Grace Pendant. This Pendant is made up of Square-Cut Prong Setting Genuine Ruby (38 pc) 3.61 Carat and
Category

21st Century and Contemporary Chinese Art Deco Pendant Necklaces

Materials

Ruby, 14k Gold, Yellow Gold

18K Gold Square Multicolor Natural Gemstones Rainbow Eternity Band Ring
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18K Gold 4mm square Multicolor Natural Gemstones Rainbow Eternity Band Ring This glorious rainbow
Category

21st Century and Contemporary Indian Contemporary Band Rings

Materials

Amethyst, Citrine, Garnet, Multi-gemstone, Peridot, Tourmaline, Blue Top...

18k White Gold 5.0ctw Channel Baguette Cut Diamond Squared Eternity Band Ring
Located in Montclair, NJ
This absolutely stunning and very well made diamond eternity band is crafted in solid 18k white
Category

Early 2000s American Band Rings

Materials

Diamond, 18k Gold, White Gold

18k White Gold 0.55ct Square Emerald & Round Diamond Milgrain Eternity Band Ring
Located in Montclair, NJ
securely holds the stunning stones entirely around the band. The square cut emeralds are set in groups of
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

18k White Gold 1.02ctw Round Diamond & Square Ruby Milgrain Eternity Band Ring
Located in Montclair, NJ
holds the stunning stones entirely around the band. The square cut rubies are set in groups of three and
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Square Sapphire and Diamond Channel Set Eternity Ring 18K White Gold
Located in beverly hills, CA
This beautiful eternity band ring features princess cut blue sapphires set in channel setting and
Category

Late 20th Century Wedding Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band
By Cartier
Located in Great Neck, NY
Beautiful Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band - Size 5 1/2. This
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, 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

Garnet, Tsavorite, Yellow Gold, 14k Gold

18k Yellow Gold Channel GIA Square Step Burma Ruby Wide Eternity Stack Band Ring
Located in Montclair, NJ
Substantial natural Bruma Ruby Eternity band/ring. The ring comes with a GIA certification for the
Category

21st Century and Contemporary Band Rings

Materials

Ruby, Yellow Gold

4.47 Carat '1/4 Cts' Asscher Cut 'Square Emerald Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
) Asscher Cut 'Square Emerald Cut' Diamond Set in Shared Prong Mode. Total Weight of diamonds: 4.47 Ct
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

14 Karat White Gold Hand Engraved Diamond Square and Round Eternity Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
2-14k white gold hand engraved diamond square and round eternity ring, containing 22 square cut
Category

Late 20th Century American Art Deco Band Rings

Materials

Diamond, 14k Gold, White Gold

Square Ruby and Diamond Channel Half Eternity Band in 18K White Gold
Located in Bangkok, TH
Fabulous square rubies and dazzling diamonds alternatively adorn this channel set half eternity
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Classic Square-Cut Blue Sapphire with Round-Cut Diamond 18k White Gold Ring
Located in New York, NY
& Grace Ring. The 18K White Gold jewelry boasts with Square-cut 3 pcs 0.24 carat Blue Sapphire and Natural
Category

20th Century Chinese Art Deco Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3.98 Carat Square Cut White Sapphire Eternity Band in 18 Karat Pink Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
This ring is made from 3mm natural and perfectly cut sapphires which total 3.98 carats perfectly
Category

2010s Thai Modern Band Rings

Materials

18k Gold

18K Gold Channel-Set 4 MM Square Rainbow Gemstones Eternity Band Ring
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
type: Channel-set Stone Cut: Square
Category

21st Century and Contemporary Indian Contemporary Band Rings

Materials

Peridot, Blue Topaz, Rhodolite, Amethyst, Citrine, Garnet, 18k Gold, Yel...

Eternity Diamond Band Ring
Located in New York, NY
An eternity band ring featuring beautiful square cut diamonds. The diamonds are white and clean
Category

Vintage 1980s Band Rings

Materials

Diamond

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 in a channel
Category

2010s German Contemporary Band Rings

Materials

Tourmaline, Blue Sapphire, 18k Gold, Rose Gold

Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band. This gorgeous wedding
Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

18K Gold Channel-Set 4 MM Square Rainbow Gemstones Eternity Half Band Ring
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
, Rhodolite, Blue Topaz & Amethyst. Carat Weight: 2.51 cts Gemstone setting type: Channel Stone Cut: Square
Category

21st Century and Contemporary Indian Art Deco Band Rings

Materials

Rhodolite, Amethyst, Citrine, Garnet, Blue Topaz, 18k Gold, Yellow Gold

Gilberto Cassola Square Cut Diamonds Yellow Gold Ring Made in Italy
By Gilberto Cassola
Located in Valenza, AL
Gilberto Cassola 18Kt Yellow Gold Half Eternity Ring with Square Cut Diamonds. Handmade in Italy in
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Carre Cut 1.50 Ct Channel Set Diamond Wedding Eternity Band Set in Platinum
By Simon Ardem
Located in New York, NY
Channel set Natural Diamond Eternity Band set in Platinum. 35 Carre cut diamonds are F-G VVS1-VS2
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Carre Cut White Sapphire Eternity Band - Size 7 1/2
Located in Great Neck, NY
gorgeous art deco eternity band is crafted in platinum. There are old mine cut diamonds going around the
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Sapphire, Platinum

Eighteen Karat Rose Gold Carre Cut Diamond 0.80 Carat 2.5 MM Eternity Band
By OGI Ltd
Located in New York, NY
Introducing our exquisite 18 karat rose gold square diamond eternity band, meticulously crafted to
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

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Square Cut Eternity For Sale on 1stDibs

You are likely to find exactly the square cut eternity you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect square cut eternity among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. Finding an appealing square cut eternity — no matter the origin — is easy, but Tiffany & Co., Zahira Fine Jewellery and OGI Ltd each produced a popular version that is worth a look. A square cut eternity can be a stylish choice for most occasions, but Diamond rings, from our inventory of 63, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes emerald cut and princess cut alternatives. If you’re browsing our inventory for a square cut eternity, 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 Square Cut Eternity?

The price for a square cut eternity starts at $368 and tops out at $75,000 with these rings, on average, selling for $1,832.

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 Cut Eternity
  • 1stDibs ExpertApril 5, 2022
    Emeralds are frequently cut into squares due to their properties. Because they are brittle, the gemstones benefit from stronger rectangular and square shapes. Also, these cuts tend to hide the natural blemishes found in many emeralds. Shop a large selection of emerald gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    No, a square emerald cut is not the same as an asscher cut. Although they have the same basic shape and are both step cuts that maximize clarity, the asscher cut shows off a sharper angle at the corners. Shop a wide variety of gemstone jewelry on 1stDibs.