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GIA Certified Fancy Intense Yellow 0.60 Ct. Square Diamond Ring
Located in New York, NY
A GIA Certified Fancy Intense Yellow 0.60 ct. Square Diamond Ring made in 18 Karat Gold. The
Category

20th Century Bridal Rings

Materials

Diamond

1.15 Ct. Square-Cut Emerald with 2 Ct. Diamond Wide Band Cocktail Ring, 18K
Located in New York, NY
A 1.15 ct. Square Emerald with 2 ct. Diamond Wide Band Cocktail Ring made in 18K Yellow Gold. Ring
Category

20th Century Band Rings

Materials

Diamond, Emerald, 18k Gold

Brilliant 18k White Gold Square Diamond Pave Ring w/2.30 ct - GIA Certified
Located in רמת גן, IL
Brilliant 18k White Gold Square Diamond Pave Ring w/2.30 ct - GIA Certified Crafted from pristine
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Shreve, Crump & Low GIA Certified 7.03 Ct Fancy Yellow Square Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
yellow gold 3 stone ring consisting of 1 square emerald cut yellow diamond weighing 7.03 carats with
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

18Kt White Gold VVS G White Diamonds 5.35 ct Square Emerald 1.60 ct
Located in Bergamo, BG
Ring made of 18kt white gold with natural square-cut emeralds for ct.1.60 and natural brilliant-cut
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

White Diamond, Emerald, White Gold, 18k Gold

18 kt. White Gold Square Ring Set with 1.30 Ct. Diamonds
Located in Antwerp, BE
Gorgeous Square 18 kt. White Gold Ring Set with 1.30 Ct. Diamonds Diamonds: brilliant cut diamonds
Category

21st Century and Contemporary Italian Artisan Fashion Rings

Materials

Diamond, 18k Gold, White Gold

2 Carat Natural Square Emerald & 0.65 Ct Diamond Ring in Platinum
Located in New York, NY
2 Carat Natural Square Emerald & 0.65 Ct Diamond Ring In Platinum size 3.75 i am selling this
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

Art Deco Square Cut Emerald Ring
Located in New York, NY
A beautiful Art Deco Square Cut Emerald Ring approximately 2.5 ct surrounded by square cut and
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Emerald, 18k Gold

4.20 Ct 3 Row Asscher Cut 'Square Emerald Cut' Diamond Anniversary Ring
By Sebastian Bernard
Located in Los Angeles, CA
Color. Total Weight of diamonds: 4.20 Ct (27 pieces of 3.0x3.0 mm) Total Weight of the Ring: 8.1 Gr 14K
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold

5.31 Ct 3 Row Asscher Cut 'Square Emerald Cut' Diamond Anniversary Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Anniversary Ring is made of 14 Karat White gold showcasing 27 perfectly matched
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold

GIA Certified 2.15 CT Diamond Platinum Engagement Ring
Located in Westport, CT
An original GIA certified 2.15 CT total diamond platinum engagement ring. Centered with a square
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

2.54 Ct. Pink Sapphire and 0.90 Ct. Diamond Channel Set Ring, 18K
Located in New York, NY
A Pink Sapphire and Diamond Ring made in 18K Yellow Gold Ring. The total weight of the pink
Category

20th Century Band Rings

Materials

Diamond, Pink Sapphire

GAL Certified 1.7 Ct Square Diamond White 18K Gold Bridal Engagement Ring
Located in New York, NY
Bridal solitaire engagement ring in white 18K gold, featuring 1.7Ct princess cut fine quality
Category

21st Century and Contemporary American Edwardian Engagement Rings

Materials

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

0.9 Ct Emerald and Diamonds Ring
Located in Montréal, QC
Ring set with a 0.9ct natural emerald (6mm) and 0.22ct total weight of natural diamonds. Don't
Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Emerald, 14k Gold, White Gold

White Diamond Square Fashion Ring in Platinum
Located in Los Angeles, CA
Beautiful fashion ring with 1.97 ct. good quality white and bright diamond squares in a handmade
Category

21st Century and Contemporary Fashion Rings

Materials

White Diamond, Platinum

Elegant Locket 14k 1.7 ct Olive Green Tourmaline .87 ct Diamond Statement Ring
Located in kowloon, Kowloon
Elegant Locket 14k 1.7 ct Olive Green Tourmaline .87 ct Diamond Statement Ring Introducing the
Category

2010s Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold

Square Diamond Ring in 18k White Gold
Located in Melbourne, AU
Square diamond ring in 18k white gold. There are 4 small square diamonds set in the middle of the
Category

2010s Australian Contemporary Fashion Rings

Materials

Diamond, 18k Gold, White Gold

0.70 Ct Natural Sapphire & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring
Located in New York, NY
Approximately 0.70 Ct Natural Sapphire & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring prong
Category

Early 2000s Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring
Located in New York, NY
Approximately 0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring prong set
Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

0.8 Ct Ruby Diamond 18K Yellow Gold Ring
By ALPENGEM
Located in Territet, CH
Trendy and elegant; this Art Deco inspired ring features 0.5 Ct rubies and 0.3 ct flawless diamonds
Category

2010s Art Deco Fashion Rings

Materials

Diamond, Ruby, Yellow Gold

14K White Yellow Gold Square Modified and Round Brilliant Diamond Ring 1.30 Ct
Located in Washington Depot, CT
IGI Certified 14K White and Yellow Gold Square Modified Brilliant Diamond Ring This two tone
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold

0.81 Ct. Diamond Baguettes and 0.28 Cts. Square Cut Blue Sapphire Bow Ring, 18K
Located in New York, NY
A stunning and elegant 0.81 ct. Diamond Baguettes and 0.28 cts. Square Cut Blue Sapphire Bow Ring
Category

20th Century Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Cober “Sparkling Square” with 32 Pavé diamonds (E/LZ) 14 Ct Yellow Gold Ring
By Vincent Cober
Located in OSS, NH
Jewellery in the search bar to view more of our webshop. This is a Cober Jewellery designer ring with a
Category

2010s Dutch Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

White Diamond Square Band Ring in 18k White Gold
Located in Los Angeles, CA
Beautiful diamond square band with 7 diamonds weighing 0.40 ct. A great accompanying piece to an
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, White Gold

Smoky Quartz Square Shape Ring in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 42.60 ct. smoky quartz square in a handmade 18k yellow gold ring. Made in Italy. Ring
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Quartz, Yellow Gold

2.94 Ct Amethyst Diamond 18 K White Gold Ring
By ALPENGEM
Located in Territet, CH
This classy elegant 18 Karat White Gold ring features a flawless purple square shaped amethyst and
Category

2010s Contemporary More Rings

Materials

Amethyst, Diamond, White Gold

GIA Certified 1 Ct F Color VS Square Radiant Cut Diamond 18K White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning 1.00 carat F color VS Radiant Square Cut diamond ring in 18K white gold is a
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Blue Sapphire 0.69 Ct Diamond Square Frame Ring 14 Karat White Gold US Size 7.2
Located in New York, NY
14 Karat White Gold 0.38 Carat Blue Sapphire and Diamond Square Shape Ring Fine Jewelry Chosen to
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

23.784 Ct Emerald Diamond 18 K Yellow Gold Cocktail Ring
By ALPENGEM
Located in Territet, CH
This stunning 22.29 Ct dark green square cut Emerald is a real treasure among gemstones. This
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

Beautiful Platinum Ring with 0.74 ct Natural Diamonds- Tiffany & Co. Certificate
By Tiffany & Co.
Located in רמת גן, IL
ring comes with a Tiffany & Co. certificate for its main stone. -1 diamond main stone of 0.74 ct. cut
Category

2010s Israeli Solitaire Rings

Materials

Diamond, Platinum

TJD 0.75 Ct Princess and Round Diamond 18 Kt White Gold Square Shape Bridal Ring
By TJD
Located in New York, NY
Stunning and classic, this diamond ring is beautifully crafted in 18 Karat white gold. The
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Statement 18k Solid White Gold Square Emerald Diamond Ring
By VR Jewels
Located in Houston, TX
Statement Square Emerald Diamond Ring Set in 18K Gold featuring natural emerald of 0.7 carats and
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

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

1.36 Ct Ruby Wedding Band Ring with Diamonds 18K White Gold Cocktail Ring
By VR Jewels
Located in Houston, TX
> Gemstone Weight - 1.36 ct > Gemstone pcs - 8 > Gemstone shape - Square > Gemstone size - 2.7 mm > Diamond
Category

21st Century and Contemporary American Art Nouveau Cocktail Rings

Materials

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

White Square and Round Diamond Cocktail Ring in 18K White Gold
Located in Los Angeles, CA
Beautiful 6.00 ct. good quality , white, and bright diamond squares and rounds. Handmade in 18k
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Gold

3.56 ct Natural Emerald & Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
Check out this vibrant natural green emerald and diamond ring! The ring features one square shape
Category

2010s Cocktail Rings

Materials

Diamond, Emerald, 18k 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

14k White Gold Natural Square Aquamarine Diamond Anniversary Ring
Located in Portland, OR
* Details--- This ring features a square natural 1.96 ct blue aquamarine. The design is simplistic
Category

21st Century and Contemporary American Artist Bridal Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Luxurious 18K Yellow Gold Pave Ring with 0.85 Ct Natural Diamonds
Located in רמת גן, IL
A beautiful ring with a dazzling 0.72 carat square radiant natural diamond. It has 0.18 carat of
Category

2010s Asian Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Dazzling 18k Yellow Gold Diamond Halo Ring w/1.85 ct - IGI Certified
Located in רמת גן, IL
Dazzling 18k Yellow Gold Diamond Halo Ring w/1.85 ct - IGI Certified Immerse yourself in the
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

New Made 18k Gold Natural Emerald Decorated Amazing Square Style Ring
Located in Fatih/İstanbul, 34
caliber cut emerald 2.16 ct. Ring size is US 6.5 We can make any size. Box is not included. Please
Category

2010s Turkish Modern Cocktail Rings

Materials

Emerald, 18k Gold

Edwardian .85 Ct Diamond .35 Ct Sapphire 18 KT Platinum Ring
Located in Napoli, IT
diamond of approx .25 Ct (G/VS) – 4 old mine cut diamonds totalling approx .60 Ct (G/H-VVS/SI) – 4 square
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

0.30 Ct Solitaire Diamond Unisex Engagement Ring in 18K White Gold
By VR Jewels
Located in Houston, TX
18K White Gold Solitaire Diamond Engagement Ring which perfectly goes with your personality and
Category

21st Century and Contemporary American Victorian Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Gold

Natural Aquamarine Square Cut Gemstone Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Gold > Gemstone - Aquamarine > Gemstone Weight - 1.98 ct > Gemstone pcs - 1 > Gemstone shape - Square
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Aquamarine, 18k Gold, Yellow Gold, Gold

White Diamond Square and Round Multiple Row Ring in 18k White Gold
Located in Los Angeles, CA
Beautiful 6.65 ct. white diamond square and rounds in this multi row ring. Handmade in 18k white
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, White Gold

Byzantine Square Gold Ring with Emeralds
Located in Athens, GR
Step into the grandeur of Byzantine opulence with our captivating square gold ring adorned with
Category

2010s Greek Byzantine Band Rings

Materials

Emerald, Gold, 18k 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

Luxle 0.25 Ct. T.W Diamond Band Ring in 14k Yellow Gold
Located in New York, NY
This Luxle band ring is made of 14K yellow gold and is a must-have! This ring's spaced-out 0.25 Ct
Category

2010s Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco 2.70 ct Diamond 1.40 Ct Bluel Sapphire Wide Panel Ring
Located in Napoli, IT
ring of sleek geometric design, set with 2.70 Ct of old mine cut Diamonds H/I VVS/SI disposed into
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

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

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

0.96 Ct. Natural Diamonds Platinum Wedding Ring
Located in Houston, TX
One ladies hand made polished platinum, diamond anniversary, eternity ring with a soft-square shank
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Square Emerald Diamond Cocktail Statement Unique Luxury Vintage Yellow Gold Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
Square Emerald Diamond Cocktail Statement Unique Luxury Vintage Style Yellow Gold Ring 18 Karat
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

Tiffany & Co. Lucida Cut Diamond Engagement Ring .34 Ct E-F VVS
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Lucida collection finely crafted in Platinum featuring a
Category

Late 20th Century American Contemporary Engagement Rings

Materials

Diamond, Platinum

Charming 0.90ct Square-Cut Diamond Halo Ring in 18k Yellow Gold - GIA Certified
Located in רמת גן, IL
Charming 0.90ct Square-Cut Diamond Halo Ring in 18k Yellow Gold - GIA Certified This elegantly
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Square Emerald Diamond Cocktail Statement Unique Luxury Vintage Yellow Gold Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
Square Emerald Diamond Cocktail Statement Unique Luxury Vintage Style Yellow Gold Ring 18 Karat
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert
Located in רמת גן, IL
A beautiful ring with a dazzling 1.5 carat square cushion modified brilliant natural diamond. It
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K White Gold Square Cut Blue Sapphire and Diamonds Cocktail Ring
By VR Jewels
Located in Houston, TX
> Gemstone Weight - 0.76 ct > Gemstone Shape - Square > Gemstone Size - 4.7 mm > Gemstone pcs - 1 > Diamond
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

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

Anello cocktail con diamanti ct.0.30 e tormalina sfaccettata ct.19.07
Located in BARI, IT
Anello in oro giallo 18 kt. con tormalina centrale di forma quadrata e sfaccettata. La montatura abbraccia la pietra in quattro punti con griffes a goccia impreziosite da brillanti. ...
Category

2010s Italian Modern Cocktail Rings

Materials

Chrome Tourmaline, 18k Gold

Square Emerald Diamond Halo Statement Unique Luxury Vintage Yellow Gold Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
Square Emerald Diamond Halo Statement Unique Luxury Vintage Yellow Gold Ring 18 Karat Yellow Gold
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

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Square Ct Ring For Sale on 1stDibs

Surely you’ll find the exact square ct 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 Gold, White Gold and Platinum. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a square ct ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. A square ct ring from LB Exclusive, Sebastian Bernard and Damati — each of whom created a beautiful version of this treasured accessory — is worth considering. A square ct ring of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 60, is particularly popular. A square cut version of this piece has appeal, but there are also round cut and asscher cut versions for sale. Most of our square ct ring for sale are for women, but there are 28 pieces available to browse for men.

How Much is a Square Ct Ring?

The price for a square ct ring starts at $198 and tops out at $230,000 with these rings, on average, selling for $3,500.

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 Ct Ring