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Fancy Square Yellow Cushion Diamond Ring
Located in New York, NY
Presenting our Yellow Square-Shaped Cushion Diamond Ring, the epitome of opulence and refinement
Category

2010s Indian Modern Engagement Rings

Materials

Yellow Diamond, Diamond, White Gold, 18k Gold

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke ring with one of the best colors and clarity center diamond, 3.00 carat cushion cut
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co 0.33ct Square Cushion Diamond Engagement Ring set in Platinum
By Tiffany & Co.
Located in London, GB
Discover elegance and sophistication with the Tiffany & Co 0.33ct Square Cushion Diamond Engagement
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Contemporary 1.47 Carats Cushion Cut Ruby Diamond Platinum Square Halo Ring
Located in Philadelphia, PA
. Prong set in a square form halo and flanked by cathedral shoulders. With round brilliant cut diamonds
Category

Early 2000s Contemporary Cluster Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Captivating 10.56 Carat Square Cushion Amethyst Ring
Located in רמת גן, IL
This captivating ring features a magnificent square cushion mixed-cut amethyst as its centerpiece
Category

2010s Israeli Cocktail Rings

Materials

Amethyst, 14k Gold, White Gold

David Yurman Onyx Diamond Ring - Sterling 925 Square Cushion Checkerboard Sz 7
By David Yurman
Located in Greensboro, NC
: Square Cushion Checkerboard Color: Black Natural Diamonds Carat(s): .08ctw Cut: Round Brilliant Style
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Sterling Silver

3.04 Carat GIA Certified Square Cushion VVS2 Yellow Diamond Halo Ring
Located in San Francisco, CA
This spectacular Platinum and 18k Yellow gold ring features a 3.04 Carat Square Cushion nearly
Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, Platinum, Yellow Gold, 18k Gold

Square Cushion Cut Shape Diamond 18k White Gold Engagement Solitaire Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
5.5 mm x 5.25 mm Cushion-Cut Center Diamond G Color Grade VS2 Clarity Grade 1.00 Carats Size 5.85
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold, White 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

Peter Suchy GIA 1.01 Carat Square Cushion Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Square cushion cut diamond 1.01ct in a platinum diamond halo setting, from the Peter Suchy Workshop
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Platinum Square Cushion 2.99 Carat Red Ruby & Tapered Baugette Diamond Ring GIA
Located in San Francisco, CA
This timeless three-stone platinum ring features a one-of-a-kind square cushion 2.99 carat Red Ruby
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Platinum

Emerald Cushion and White Diamond Baguette and Square Ring in 18K White Gold
Located in Los Angeles, CA
Beautiful bright green 4.07 ct. emerald cushion with good quality, white, and bright diamond
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Emerald, White Gold

Cushion Shaped Pink Diamond Halo Ring
Located in New York, NY
Radiate elegance and grace with our Cushion Shaped Pink Diamond Halo Ring. Featuring a captivating
Category

2010s Indian Modern Engagement Rings

Materials

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

Square Cushion Morganite and Diamond Bypass Style Ring Set in 14 Karat Rose Gold
Located in Scottsdale, AZ
Ring Size: 6.75 This stunning morganite and diamond bypass ring set in 14 karat rose gold presents
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Morganite, White Diamond, Diamond, Rose Gold, 14k Gold, Gold

Three Stone O.22 Square Cushion Yellow & Trillion White Diamond 14k Yellow Ring
Located in San Francisco, CA
This 14k delicate ring features a 0.22 Carat Square Cushion yellow diamond flanked by two 0.14
Category

21st Century and Contemporary American Three-Stone Rings

Materials

White Diamond, Yellow Diamond, 14k Gold, Yellow Gold

Captivating 1.86ct. Square Radiant Halo Diamond Ring
Located in רמת גן, IL
Product Details: ~Metal: 18K White Gold ~Main stone: .1.86ct square radiant natural diamonds, light
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Gold Square Cushion Ring with 3.03ct Grey Diamonds and 9.96ct Peridot
By Sofragem
Located in New York, NY
18 karat white gold square cushion shaped ring. This ring is pave set with round silver grey
Category

2010s Modern Fashion Rings

Materials

Diamond, Peridot, White Gold

Square Cut Emerald Yellow Cushion Shape Diamonds Two Stone 18K White Gold Ring
Located in Fairfax, VA
Square Cut Emerald Yellow Cushion Shape Diamonds Two Stone 18K White Gold Ring Square Asscher
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

1 Pc Natural Diamond 0.75 Carat Square Cushion Modified D IF IGI Certificate
Located in רמת גן, IL
One sparkling and shiny cushion brilliant natural diamond in a 0.75 carat D IF with excellent
Category

2010s Israeli Engagement Rings

Materials

Diamond

3.46ct Fancy Yellow Cushion Diamond Ring
By Rare Colors
Located in New York, NY
Well laid out and lively Fancy Yellow Cushion set in Platinum and 18kt Yellow Gold with 0.40ct of D
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

4.78 Carat Amethyst Square Cushion and 18k Yellow Gold Engraved Band Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful ring features a lovely lavender color amethyst that has been set in a handmade 18k
Category

21st Century and Contemporary American Artisan Band Rings

Materials

Diamond, Amethyst, Gold, 18k Gold, Yellow Gold

Alex Jona Square Cushion-Cut Tanzanite 18 Karat White Gold Ring
By Alex Jona
Located in Torino, IT
blue square cushion cut Tanzanite weighing 2.97 carats. Alex Jona jewels stand out, not only for their
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Tanzanite, 18k Gold, White Gold

Cushion Cut Amethyst Cts 2 Diamond Engagement Ring
Located in Hong Kong, HK
stunning engagement ring radiates a deep, royal purple color. Additionally, eight round diamonds
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Amethyst, Diamond, 18k Gold, 24k Gold

Cushion diamond halo engagement ring 18k white gold
Located in London, GB
elongated square shaped signet feature in 18k white gold. 1.50ct cushion diamond with halo antique
Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

NO RESERVE! IGI 3.63 cttw Fancy Greenish Yellow Diamonds - 18K White Ring
By Diamonds Mine
Located in Ramat Gan, IL
: Square Cushion Modified Brilliant Side Stone Natural Diamond: Weight: 0.45 carat Color: Colorless
Category

2010s Israeli Art Deco Engagement Rings

Materials

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

1ct Cushion Cut Genuine Natural Tanzanite Ring with Diamonds '#J830'
Located in Big Bend, WI
1ct Cushion Cut Genuine Natural Tanzanite Ring with Diamonds (#J830) Exceptionally beautiful 14k
Category

20th Century Contemporary Cocktail Rings

Materials

Diamond, Tanzanite

GIA 1.52-Cts. F/If Cushion Diamond & Platinum Engagement Ring
Located in San Francisco, CA
Own the best. This platinum ring centers a 1.52-carats square cushion diamond, graded F color and
Category

2010s North American Engagement Rings

Materials

Diamond, Platinum

Antique 2.70 Carat Old Cushion Cut Diamond Solitaire Ring
Located in London, GB
Here we have an exceptional single stone ring. This piece features a prominent antique square
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

TIFFANY & Co. Platinum Novo Cushion Cut .22ct Diamond Engagement Ring 5.75
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum Novo Cushion Cut .22ct Diamond Engagement Ring 5.75 The cushion-cut center
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Alex Jona Square Cushion-Cut Tanzanite 18 Karat Brushed White Gold Band Ring
By Alex Jona
Located in Torino, IT
, centering an intense blue square cushion cut Tanzanite weighing 5.92 carats. Dimensions: H 1.13 in x W 1 in
Category

21st Century and Contemporary Italian Contemporary Band Rings

Materials

Tanzanite, 18k Gold, White Gold

1.30 Ct. Art Deco Cushion-Cut Diamond Ring in Platinum
Located in Houston, TX
Art Deco platinum ring consisting of a central bezel-set antique cushion-cut diamond flanked by
Category

Vintage 1920s Unknown Art Deco Bridal Rings

Materials

Diamond, Platinum

J. Birnbach 1.50 carat GIA Cushion Cut Diamond Engagement Ring with Diamond Band
By J. Birnbach
Located in New York, NY
This sparkling engagement ring by J. Birnbach features a gorgeous 1.50 carat cushion cut diamond
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Large Unisex Cushion Tanzanite Diamond 18K Yellow Gold Statement Ring
Located in Miami, FL
backdrop for the gemstones. The centerpiece of the ring is a captivating approx. 18.00cts Square Cushion
Category

1990s Retro Band Rings

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

Platinum Diamond 9.70 Carat Cushion Cut Indicolite Tourmaline Engagement Ring
Located in Los Angeles, CA
. Stones- 1 Genuine Cushion Cut Indicolite Tourmaline 9.70 Carats, 8 Round Diamonds 4 Square Baguette
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

4.93 Carats, Cushion Cut Morganite, Emerald & Diamonds Cocktail/Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
& Diamonds. The weight of the square Morganite is 4.93 carats. The weight of the Emeralds is 3.69 carats. The
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Emerald, Morganite, 18k Gold

GIA Certified 0.62 Carat Cushion Yellow Diamond Halo 18k Gold Diamond Ring
Located in San Francisco, CA
This delicate ring features a 0.62-carat square cushion shape natural yellow diamond bezel set. A
Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold

1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring
Located in New York, NY
bright red square cut rubies and sparkling diamond accents. The top of the ring measures 12.5mm by 13mm
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

White Gold Aquamarine & Diamond Engagement Ring 14k Cushion Cut 1.07ctw
Located in Greensboro, NC
Information Natural Aquamarine Treatment: Heating Carat: .74ct Cut: Cushion Color: Blue Size: 6.1mm (square
Category

21st Century and Contemporary Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

23ctw Kunzite Cushion and Diamond Baguette Ring in 14k White Gold
Located in Addison, TX
cushion-cut gemstone, complemented by sparkling diamond baguettes on either side. The kunzite's soft pink
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Kunzite, 14k Gold, White Gold

2 Carat Natural Square Emerald & 0.65 Ct Diamond Ring in Platinum
Located in New York, NY
ring at a very reasonable price. Approximately 2 Carat Natural Cushion / Square Emerald & Diamond
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring
Located in Los Angeles, CA
Change Garnet 4.83 Carats, 198 Round F-G Color VS1-VS2 Diamonds 4 Carats, 8 Square Baguette Diamonds F-G
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Garnet, Platinum

Tacori 1.13 Carat GIA Cushion Diamond Platinum Three-Stone Engagement Ring
By Tacori
Located in Miami, FL
measuring 7mm x 6mm high. Prong-set by a centered GIA lab reported cushion-brilliant diamond, weighing 0.75
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Square Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA certified Asscher cut diamond, the epitome of refinement and investment value. Meticulously
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
Brown and yellow diamond engagement ring. Antique cushion cut natural fancy brownish yellow bezel
Category

Mid-20th Century Engagement Rings

Materials

Brown Diamond, Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold,...

GIA Certified 2 Carat Cushion Cut Solitaire Diamond Engagement Ring in Platinum
By Hannah Florman
Located in Boston, MA
2 carat GIA certified square cushion diamond engagement ring with G color and VS2 clarity (**this
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1CT Cushion GH-I1 Natural Diamond Halo Engagement Ring 14K White Gold
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Platinum Cushion Blue Sapphire and Diamond Milgrain Ring Center, 1.25 Carat
Located in San Francisco, CA
This vintage-inspired ring features a 1.25 Carat Square Cushion shaped Premium Blue Sapphire four
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, Platinum

1CT Cushion GH-I1 Natural Diamond Halo Engagement Ring 14K Yellow Gold
Located in Los Angeles, CA
Cushion Cut 1 CT GH-I1 Natural Diamond Halo Engagement Ring for Women 14K Gold Specification
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 2 Carat Cushion Cut Solitaire Diamond Engagement Ring 14k Gold
By Hannah Florman
Located in Boston, MA
2 carat GIA certified square brilliant cushion diamond engagement ring with G color and VS2 clarity
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

0.35 Carat Cushion Shape Yellow Diamond Halo 18k Two Tone Ring
Located in San Francisco, CA
This 18K White and Yellow gold ring features a 0.35 - Carat Square Cushion Natural Yellow Diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

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

EGL 5.05 Carat K/VS2 Cushion Diamond 18K 3-Stone Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful square Cushion K/VS2 EGL certified center Diamond set in a traditional square shank 18k
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Bellarri Citrine & Diamond Ring - Yellow Gold 18k Cushion Scalloped Edge Sz 8
By Bellarri
Located in Greensboro, NC
Citrines Treatment: Heating Cut: Rectangular Checkerboard & Square Color: Orange Natural Diamonds Cut
Category

21st Century and Contemporary Cocktail Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

12k Rose and White Gold Aquamarine and Diamond Squared off Ring
Located in Southport, CT
12k rose and white gold ring. This gorgeous ring has a center, checkerboard cushion faceted, medium
Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

Aquamarine, Diamond, Rose Gold, White Gold

French Art Deco 2.00 Carat Old Cushion Cut Diamond and Ruby Ring
Located in London, GB
outstanding old cushion cut diamond at the centre of the face. This bright clean stone weighs approximately
Category

Early 20th Century Art Deco Cluster Rings

Materials

Diamond, Ruby, Platinum

Radiant 18k Yellow Gold Cushion Diamond Double Halo Ring w/1.82 ct - IGI
Located in רמת גן, IL
Radiant 18k Yellow Gold Cushion Diamond Double Halo Ring w/1.82 ct - IGI Certified Elevate your
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

4.18tcw 14K Colombian Emerald Cushion Cut & Yellow Diamond Accent Statement Ring
Located in Jupiter, FL
Main Stone: Colombian Emerald Shape: Cushion - Square Cut Approx Center Emerald: 3.14-Carats Approx
Category

2010s American Art Deco Cocktail Rings

Materials

Emerald, Yellow Diamond, Yellow Gold, 14k Gold, Gold

14k Yellow Gold & Silver Peridot Rose Mosaic Diamond Large Square Platter Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Peridot - Cushion Cut - Bezel Set - Rich Clean Lime Green Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Peridot, Yellow Gold, Silver

Sterling and Gold Square Citrine 'App. 13.74 Cts' and Diamond Ring
Located in Southport, CT
Sterling silver and gold ring. This interesting patterned sterling silver ring features a square
Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

White Diamond, Diamond, Citrine, Sterling Silver, 14k Gold, Gold

14K Yellow Gold Organic 0.58 Carat Purplish Pink Cushion Sapphire Diamond Ring
Located in San Francisco, CA
This petite ring features five (5) round brilliant diamonds scattered on top of a delicate 1.2 mm
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire, Yellow Gold

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Square Cushion Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact square cushion diamond 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, 18k gold and platinum. Our collection of these items for sale includes 345 vintage editions and 617 modern creations to choose from as well. Making the right choice when shopping for a square cushion diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic square cushion diamond ring over the years, but those made by Tiffany & Co., DGI and Hancocks are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also square cut cut and antique cushion cut cut versions available here, too. Most of our square cushion diamond ring for sale are for women, but there are 242 pieces available to browse for men.

How Much is a Square Cushion Diamond Ring?

On average, a square cushion diamond ring at 1stDibs sells for $5,709, while they’re typically $1 on the low end and $1,575,000 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 Cushion Diamond Ring