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Square Brilliant Cut Diamond Solitaire Ring

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GIA Certified 0.60 Carat Solitaire Square Brilliant Diamond Ring in Platinum
Located in London, GB
This immaculate ring features a Square Modified Brilliant Diamond at its centre, held in a claw
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 0.51 Carat Solitaire Square Cut Diamond Ring in Platinum
Located in London, GB
This Alluring ring from our Treasure Collection features a spectacular 0.51 Carat Solitaire Square
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Authentic Tiffany & Co. Platinum Lucida Square Brilliant Cut Diamond Ring
By Tiffany & Co.
Located in Rome, IT
Authentic Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Solitaire Engagement
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

Men's 3.15ct GIA Round Brilliant Cut Diamond Solitaire Dual Finish 14k Gold Ring
Located in Montclair, NJ
This bold and substantial men's diamond ring is crafted in yellow gold with white gold square
Category

Antique 19th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Square Cut Emerald and Round Brilliant Diamond Engagement Ring in 14K White Gold
Located in Hong Kong, HK
Product Specifications: - 4x4mm 0.20ct Natural Emerald at the center - 18 Round Brilliant cut
Category

2010s Modern Solitaire Rings

Materials

Emerald, Diamond, 14k Gold, White Gold

Exquisite 1.20ct Square Emerald-cut Diamond Ring
Located in רמת גן, IL
This exquisite ring features a stunning square emerald-cut diamond as the main stone, boasting an
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Platinum & Rose Gold 7.05 Carat Diamond Solitaire Square Halo Ring
Located in METAIRIE, LA
Gold Square Halo design of Smaller Colorless White Round Brilliant cuts as well as 1 Bezel set
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Platinum, Rose Gold

18 Karat White Gold Diamond Solitaire Ring
Located in Macau, MO
A square modified brilliant diamonds weighing 2.00 carats, mounted in 18 karat white gold. A very
Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Ring Sapphire Brilliant Royal Blue TW VVS 750 White Gold Modern Square Design
Located in Viena, Viena
royal blue modern ring with sapphire and brilliant-cut diamonds, 750 white gold, brilliant-cut
Category

2010s European Modern Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Hancocks 7.09 Carat G VS1 Old European Brilliant Cut Diamond Ring
By Hancocks
Located in London, GB
A stunning old cut diamond solitaire ring by Hancocks set with a beautiful bright and lively old
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, 18k Gold

Vintage Platinum 10.31ct AGL Square Colombian Emerald w/ Diamond Cocktail Ring
Located in Montclair, NJ
Complete Info ** (2) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - F/G Color - VS1/VS2
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

French 1960s Diamond 18 Karat Rose Gold Solitaire Ring
Located in Poitiers, FR
holds in its center by square claws an antique brilliant- cut diamond set on platinum. Two square gold
Category

Vintage 1960s French Retro Solitaire Rings

Materials

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

GIA 2.22ct Natural Cushion Cut Diamonds Ring 14KT K/Si Raised Square
Located in New York, NY
GIA certified 1.02ct natural cushion cut diamond & 1.20ct. side diamonds ring. GIA Report
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
set 0.69Ct modern brilliant round cut diamond. The elevated ring shoulders blend seamlessly with the
Category

Early 2000s British Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert
Located in Sherman Oaks, CA
Gorgeous, Elegant Princess-Cut Solitaire Diamond Ring 14k White Gold Prong Setting Size 7 Includes
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold

18 Karat White Gold Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold Diamond Solitaire Ring Coming from the house of classic style, this diamond
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, White Gold, 18k Gold, Gold

Vintage 1940s Diamond White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
setting is ornamented with a feature four claw set 0.36Ct modern brilliant round cut diamond. The
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, 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

Captivating 0.79ct Diamond Ring
Located in רמת גן, IL
Own a symphony of shimmering light with this captivating 0.79ct round brilliant diamond ring. Its G
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, White Gold

Yianni Creations Citrine White Diamond Fine Silver Square Ring
By Yianni Creations
Located in Astoria, NY
stunning ring features an oval Citrine with a weight of 1.25 Carat and a brilliant-cut natural white
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Citrine, Gold, Palladium, Sterling Silver, Silver

Rare Tiffany & Co Frank Gehry Torque Round Diamond 18k White Gold Solitaire Ring
By Tiffany & Co.
Located in Birmingham, GB
0.20ct natural round brilliant cut diamond set in a slanted torque style square setting. Reflecting
Category

20th Century American Solitaire Rings

Materials

Diamond, White Diamond, Gold, 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

Glamorous 18k Yellow Gold Solitaire Ring w/ 0.80 ct Natural Diamonds IGI Cert
Located in רמת גן, IL
A gorgeous solitaire ring with a dazzling 0.8-carat square cushion-modified brilliant diamond. The
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Round Light Blue Sapphire Solitaire Ring with Diamond Band 14 Karat White Gold
Located in Scottsdale, AZ
side of the sapphire. These square-cut diamonds add a touch of geometric sophistication to the design
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

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

NEW 14k White Gold GIA Round Brilliant Diamond Milgrain Hand Engraved Sides Ring
Located in Montclair, NJ
GIA certified round brilliant cut diamond neatly pave set at the center of the milgrain etched squared
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Yianni Creations Peridot Diamond Fine Silver and Gold with Rhodium Square Ring
By Yianni Creations
Located in Astoria, NY
Peridot accompanied by a 0.03 Carat brilliant-cut Diamond. Yianni Creations jewelry ensures both Artistic
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

Diamond, Peridot, White Diamond, Gold, Rhodium, Sterling Silver, Silver,...

NALLY Intense Fancy Yellow Color GIA Certified Diamond Ring
Located in New York, NY
. This ring has 18 step cut diamonds weighing a total of 1.87 tcw all bezel set in platinum with a center
Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Diamond, Platinum

Star Facet Rose de France Amethyst Diamond Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Rose de France Amethyst ring accented by sixteen round, brilliant-cut Diamonds, Square
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Amethyst, Diamond, 14k Gold, Gold

18K White Gold Chopard Happy Diamond Ring, w Box
By Chopard
Located in Laguna Beach, CA
Ladies Chopard square diamond Happy ring in 18k white gold. Engraved 750, 82 /2896-20, Chopard. The
Category

Mid-20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

14K Rose Gold Cushion Cut Purple Birthstone Amethyst & Diamond Accent Ring Sz 9
Located in San Jacinto, CA
Captivating 14K Rose Gold Cushion Cut Purple Amethyst Diamond Accent Ring Size 9 This rose gold
Category

2010s North American Modern Solitaire Rings

Materials

Amethyst, Diamond, 14k Gold, Rose Gold

18k Yellow Gold 3.85ct Gia Burma No Heat Ruby Baguette Cut Diamond Cocktail Ring
Located in Montclair, NJ
and square step cut diamonds adding a superb touch of brilliance and a spectacular look that is
Category

1990s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

0.70 Ct Natural Sapphire & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring
Located in New York, NY
set 18 K White Gold: 4.2 gram Stamped 18K Ring Size ( can be altered for no charge ) 2 Square cut
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
18 K White Gold: 4.2 gram Stamped 18K Ring Size ( can be altered for no charge ) 2 Square cut
Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K Yellow Gold Invisible Square Baguette Pave Round Semi Mount Ring
Located in Houston, TX
brilliant cut natural diamonds: Measurements: 2.20mm - 2.30mm in diameter x ~1.37mm in depth. Weight Range
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

French Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
cut diamond, collet set to a square shaped frame of five vertical bands. The ring shoulders and shank
Category

Vintage 1950s French Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring
Located in METAIRIE, LA
In 18KT White Gold, this European Men's Tourmaline & Diamond ring features a central Square cut 4
Category

1990s Italian Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Solitaire Platinum Ring, GIA Certified Square Modified Brilliant Cut Diamond
Located in Surfside, FL
GIA certified square modified brilliant cut diamond 4.67 carat ( F color, VS2 clarity) solitaire
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Fantastic GIA Certified 10 Carat Fancy Yellow Radiant Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
facets of the round brilliant cut, resulting in a square or rectangular stone with exceptional sparkle
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Yellow Diamond

Emerald and Diamond 18k Yellow Gold Ring, circa 1970s
Located in Beverly Hills, CA
One emerald and diamond 18K yellow gold ring featuring one square emerald cut emerald weighing 2.15
Category

20th Century Solitaire Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold

Ethonica Tanzanite and Diamond Ring in 14 Karat Gold
Located in New York, NY
surrounded by the brilliant round diamonds like the square halo design. The shoulder of the ring also covered
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, 14k Gold

The Kavi Ethical Engagement Ring 0.75 Parti Sapphire 18ct Fairmined Gold
Located in London, GB
diamonds to the band, giving the prong ring a thoroughly modern make-over. The band is round with slight
Category

2010s British Contemporary Solitaire Rings

Materials

Blue Diamond, Sapphire, 18k Gold

Ladies 14k White Gold Semi Mount Halo Diamond Engagement Ring
Located in Houston, TX
of wear. Pavé set in 14 Karat White Gold with: Fifty-two (52) round brilliant cut natural diamonds
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Mid-Century GIA Certified 3.87 Carat European Diamond Halo Ring
Located in METAIRIE, LA
-Tooled Engraving throughout, accented with a total of 48 Round Brilliant cut Diamonds totaling
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

Art deco natural Burmese ruby and diamond ring, circa 1935.
Located in London, GB
Art deco natural Burmese ruby and diamond ring. Set with an octagonal double brilliant cut natural
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Ruby, Platinum

Men's 17.04 Carat Star Ruby and Diamond 18 Karat Gold Ring
Located in METAIRIE, LA
Nearly Flawless Brilliant cut Diamonds totaling 1 carat ranking an F-G Color - VVS1-VS2 Clarity & 18
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

Antique Art Deco Platinum 1.29ctw GIA Old Mine Diamond Engraved Engagement Ring
Located in Montclair, NJ
solid platinum during the Art Deco period. It features a GIA certified old mine cut diamond neatly set
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

IGI Certified 3.65 Total Carat Fancy Light Yellow Diamond in 18K White Gold
Located in Hong Kong, HK
Indulge in the extraordinary beauty of our Natural Fancy Light Yellow Diamond Ring. This
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

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

Vintage 18k White Gold 6.63ct GIA No Heat Sugarloaf Sapphire & Diamond Halo Ring
Located in Montclair, NJ
This gorgeous vintage sapphire and diamond ring was crafted in Sweden from solid 18k white gold. It
Category

Late 20th Century Swedish Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Ladies Tolkowsky Legacy 14k White Gold Semi Mount Halo Diamond Engagement Ring
By Tolkowsky
Located in Houston, TX
of wear. Pavé set in 14 Karat White Gold with: Twelve (12) round brilliant cut natural diamonds
Category

21st Century and Contemporary Solitaire Rings

Materials

14k Gold, White Gold

5.69 Carat Moonstone Rose Gold Halo Ring
Located in METAIRIE, LA
Fancy Colored Round Brilliant cut Diamonds set around Moonstone in a Square Halo design weighing a total
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Moonstone, Ruby, 14k Gold, Rose Gold

Tiffany & Co. Lucida Rectangular Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.98 ct Lucida Rectangular Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

0.33ct E/VS1 Square Modified Brilliant Cut Diamond Ring Set in Classic Platinum
Located in London, GB
This classic solitaire ring features a 0.33ct E/VS1 square modified brilliant cut diamond, set in a
Category

2010s British Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. True Square Radiant Brilliant Cut Diamond True Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. True 1.74 ct Cut Square Radiant Brilliant Cut Diamond True® Solitaire Setting
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 2 Carat Soleste Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
inscription Elevating its allure are 14 Square and 38 Round Brilliant Cut side diamonds, totaling
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Princess Cut Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Houston, TX
: One (1) square modified brilliant cut natural diamond: Measurements: 4.44mm x 4.29mm x 3.00mm in
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Platinum Solitaire Diamond Ring Set with 0.62ct H/VVS2 Square Modified Diamond
By Unbranded
Located in London, GB
An elegant Diamond ring for your engagement, this Platinum ring features a 0.62ct Square Brilliant
Category

2010s British Engagement Rings

Materials

Diamond, Platinum

Round 5.10 Carat Solitaire and Trillion Cut Diamond Ring
Located in METAIRIE, LA
creation. Rare to find a Round Brilliant cut white earth-mined diamond today for sale that exceeds 5 carats
Category

Early 2000s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.02ctw VS2 Diamond Square Solitaire Engagement Ring 14k White Gold GIA Sz 7
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - Carats - 1ct Cut - Square Modified Brilliant Color - H
Category

2010s Engagement Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Square Shank Ring with Solitaire Diamond
Located in Brisbane, QLD
cut diamond. The shank of this ring is a slightly rounded square which gives it a very modernist look
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

0.53ct VVS D Diamond Solitaire Engagement Ring 950 Platinum Sz 5 Square Cut GIA
Located in McLeansville, NC
Gem: Natural Diamond - 0.53 Carats, Square Brilliant Cut, D Color, VVS1 Clarity GIA Number
Category

2010s Engagement Rings

Materials

Diamond, Platinum

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Square Brilliant Cut Diamond Solitaire Ring For Sale on 1stDibs

Find the exact square brilliant cut diamond solitaire ring you’re shopping for in the variety available on 1stDibs. Frequently made of gold, white gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 73 vintage or 86 modern creation for a more contemporary example of these cherished accessories. Finding the perfect square brilliant cut diamond solitaire ring may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. A square brilliant cut diamond solitaire ring from Tiffany & Co., Hancocks and Intini Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes square cut and princess cut alternatives. If you’re browsing our inventory for a square brilliant cut diamond solitaire ring, 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 Brilliant Cut Diamond Solitaire Ring?

On average, a square brilliant cut diamond solitaire ring at 1stDibs sells for $4,690, while they’re typically $264 on the low end and $347,270 for the highest priced versions of this item.

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 Brilliant Cut Diamond Solitaire Ring
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.