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Roman Malakov GIA Certified 5.60 Carat Elongated Cushion Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A large and remarkably fine diamond engagement ring showcasing a GIA Certified elongated cushion
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

4 Carat Elongated Cushion Cut Diamond Engagement Ring
By Hannah Florman
Located in Boston, MA
GIA certified beautiful elongated cushion cut diamond set in a delicate compass prong setting. This
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Platinum 3.09ct GIA Elongated Cushion Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
elongated shape cushion cut diamond. This faces up larger than it shows and again is a desirable white eye
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.09 Carats Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style showcasing a GIA Certified 10.09 carats elongated cushion cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.02 Carat Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A classic and elegant piece of jewelry showcasing a GIA Certified 4.02 carat elongated cushion cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.85 Carats Elongated Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
Showcasing a 0.85 carats elongated cushion cut diamond securely set in four prong basket setting
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Roman Malakov 1.89 Carat Elongated Cushion Diamond Double Halo Engagement Ring
By Roman Malakov
Located in New York, NY
This beautiful elongated cushion cut diamond engagement ring weighs 0.70 carat, F Color and VS1 in
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Roman Malakov 2.07 Carat Elongated Cushion Cut Diamond Halo Pave Engagement Ring
By Roman Malakov
Located in New York, NY
A classic engagement ring style showcasing a 2.07 carat rectangular cushion cut diamond, F color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
You are looking at a uniquely design ruby and diamond three stone engagement ring, newly crafted in
Category

2010s Engagement Rings

Materials

Diamond, Ruby, 18k Gold

David Rosenberg 8.07 Carat Elongated Cushion Shape GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 8.07 carat Cushion cut H color SI1 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10.59 Elongated Cushion Brilliant Engagement Ring
By Issac Nussbaum
Located in New York, NY
Magnificent 10.59 Elongated Cushion Brilliant cut diamond ring. Truly a masterpiece and example
Category

2010s American Modern Engagement Rings

Materials

Platinum

J. Birnbach 0.92 carat Elongated Cushion Halo Engagement Ring in Rose Gold
By J. Birnbach
Located in New York, NY
finger! This romantic engagement ring features a 0.92 carat elongated cushion certified by GIA to be F
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

GIA Certied 5.52 Carat Fancy Yellow Elongated Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Diamond Ring. The centerpiece of this remarkable ring is a captivating elongated cushion cut diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

Vivid Diamonds GIA Certified 1.77 Carat Diamond Halo Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds halo engagement ring, crafted in platinum, showcasing a stunning
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Cushion Cut Blue Sapphire and Diamond Halo Ring
By Diamond Scene New York
Located in New York, NY
A fabulous stone in the most sought after elongated cushion shape! 4.71 carat Ceylon, Cornflower
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

14K Yellow Gold 0.61 Carat Elongated Cushion Hot Pink Sapphire Diamond Ring
Located in San Francisco, CA
This ring features a 0.61 - carat Elongated cushion Sri-Lankan Sapphire flanked by eight (8
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Pink Sapphire, 14k Gold, Yellow Gold

GIA Antique Cushion Cut Diamond Three-Stone Engagement Ring
Located in Beverly Hills, CA
Stunning 6.06 carat elongated antique cushion cut diamond 3 stone engagement ring. The center stone
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

3.02ct Cushion Cut Diamond Engagement Ring, D Color, Platinum
Located in New York, NY
This exquisite three-stone engagement ring showcases an elongated cushion-cut center diamond
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.55 Elongated Cushion No Heat Yellow Sapphire Halo Diamond Ring
Located in San Francisco, CA
This 18K White and Yellow gold ring feature a GIA Certified 6.55-Carat Elongated Antique Cushion
Category

21st Century and Contemporary American Engagement Rings

Materials

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

Louis Newman & Co 4.27 carat Elongated Cushion GIA Cert Diamond Three Stone Ring
Located in New York, NY
This is the unicorn everyone is looking for. This year elongated cushions are the hottest item. It
Category

2010s American Engagement Rings

Materials

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

14 Karat Gold Organic Design Elongated Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
: 5.8x3.8 Center Gemstone Color: WHITE Center Gemstone Shape: Elongated Cushion Center Diamond Carat Weight
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

EGL USA 1.52 Carat Elongated Cushion Yellow Diamond Halo 18K Yellow Gold Ring
Located in San Francisco, CA
This 18K Yellow gold ring features a 1.52 - Carat Elongated Cushion Natural Yellow Diamond bezel
Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold

EGL 0.52 Carat Elongated Cushion Yellow Diamond Hidden Halo 18k Yellow Gold Ring
Located in San Francisco, CA
This beautiful 18K yellow gold ring features a 0.52 Carat Elongated Cushion-shaped Natural Yellow
Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, Yellow Gold, 18k Gold

Cartier 6.71 carat Cushion Brilliant Diamond Platinum Engagement Ring
By Cartier
Located in New York, NY
carat cushion brilliant. The diamond is certified by GIA to be H color and VS2 clarity. The elongated
Category

Mid-20th Century French Engagement Rings

Materials

Diamond

Louis Newman & Co 5.03 Carat GIA Certified Elongated Cushion Solitaire Ring
Located in New York, NY
cushion cut diamond. The ring is currently a size 6.5 but can be sized as needed. All our diamonds can be
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach 1.51 carat Cushion Diamond Pave Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
Sparkling and delicate, this cushion pave solitaire engagement ring is a modern classic! This ring
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.76 Carat Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A classic solitaire engagement ring style showcasing an elongated cushion cut diamond weighing 7.76
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.01ct Antique Cushion Cut Diamond Engagement Ring, Sapphire Halo, Platinum
Located in New York, NY
An exquisite halo engagement ring highlights an antique elongated cushion diamond, around 1.01
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA 0.95ct Cushion Cut Diamond Engagement Ring, H Color, Diamond Halo, Platinum
Located in New York, NY
A geometric halo engagement ring showcases a vibrant GIA-certified 0.95-carat elongated cushion cut
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1.07ct Antique Cushion Cut Diamond Engagement Ring, Double Halo, Platinum
Located in New York, NY
An exquisite hand-crafted platinum engagement ring features an elongated antique cushion cut
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.18 Carat Elongated Antique Cushion and Bullet side stone Ring
By GEMME
Located in New York, NY
Centered upon a 1.18 Carat Cushion Cut Diamond and flanked by Bullet Shaped Diamonds weighing 0.54
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

New 18K Gold Platinum 2.30ct GIA Cushion Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Elongated Cushion Brilliant Cut - Prong Set - G Color
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

0.65ct Antique Cushion Cut Diamond Cluster Engagement Ring, I Color, Platinum
Located in New York, NY
An exquisite cluster engagement ring boasts an elongated antique cushion-cut center diamond
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

5 Carat Green Emerald Cushion Cut Diamond Halo Ring GIA Certified No Oil
By Diamond Scene New York
Located in New York, NY
diamonds. A cushion cut green emerald is a rare find. The ring is currently a size 6 but can be adjusted
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

4.50 Carat Cushion Cut Sapphire and Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
A stunning well-crafted engagement ring showcasing a 4.50 Carat elongated Cushion Blue Sapphire
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Sapphire, Diamond, Platinum

GIA 1.03ct Antique Cushion Cut Diamond Engagement Ring, H Color, Platinum
Located in New York, NY
Elegantly elongated, this halo ring showcases a GIA-certified, 1.03-carat antique cushion cut
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.02 Carat Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style features a 10.02 carat elongated cushion cut diamond certified by
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

18k Gold 1.83ctw GIA Light Yellow Cushion Brilliant Cut Diamond Engagement Ring
Located in Montclair, NJ
This gorgeous classic diamond engagement ring features a stunning, GIA certified, 1.44 carat light
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

GIA 5.01ct Cushion Cut Diamond Engagement Ring, D Color, VS1 Clarity, Platinum
Located in New York, NY
This exquisite engagement ring boasts a GIA-certified elongated cushion-cut diamond, 5.01 carats in
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 4.02 ct Cushion Diamond Pave Solitaire Engagement Ring in Platinum
By J. Birnbach
Located in New York, NY
This feminine engagement ring features one of our most popular shapes, an exceptionally elongated
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA 4.64 ct Cushion Diamond Engagement Ring with Tapered Baguettes
By J. Birnbach
Located in New York, NY
This elegant engagement ring is a unique take on a timeless style. It is rare to see a cushion
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Handmade Art Deco Hand Engraved Platinum Cushion Cut Diamond Engagement
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.03 Carats Cushion Cut Fancy Yellow Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
This gorgeous halo engagement ring features a 2.03 carats elongated cushion cut diamond certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

J. Birnbach 1.51 carat Cushion Cut Diamond Halo Engagement Ring in Platinum
By J. Birnbach
Located in New York, NY
engagement ring! This ring features a 1.51 carat cushion cut diamond, certified by GIA to be G color and VS1
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

1.20ct Antique Cushion Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold
Located in Brisbane, AU
Elongated cushion / oval cut antique diamond ( unique shape) Solitaire Reef Knot style in 18ct
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Art Deco Style Platinum Halo Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Ceylon Cushion Cut Royal Blue Sapphire Diamond Engagement Ring. This ring is out of this world with the
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

EGL USA Certified 5.07 Carats Cushion Cut Yellow Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A contemporary engagement ring showcasing a 5.07 carats elongated cushion cut diamond, certified by
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

J. Birnbach 3.18 carat Cushion Diamond Engagement Ring with 3 Sided Pave Band
By J. Birnbach
Located in New York, NY
This engagement ring pairs an exceptional diamond with detailed craftsmanship. The stunning center
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Roman Malakov EGL Certified 2.20 Carats Cushion Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A halo engagement ring style showcasing an elongated cushion cut diamond weighing 2.20 carats
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Emilio Jewelry AGL Certified Elongated 6.56 Carat Emerald Diamond Ring
By Emilio!
Located in New York, NY
special is the unique elongated cushion shape and spread. It faces up with the same measurements as a 7.00
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

David Rosenberg 2.04 Carat Cushion D SI2 GIA Diamond Engagement Wedding Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 2.04 carat Cushion Cut D color SI2 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

J. Birnbach 3.01 carat Cushion East-West Pave Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
contemporary flair. The center diamond is an exceptionally elongated cushion, certified by the GIA to be 3.01
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

David Rosenberg 10.07 Carat Cushion Shape F/VVS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.07 carat Cushion cut F color VVS1 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 7 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exquisite Platinum Engagement Ring adorned with a stunning Elongated Cushion Brilliant Cut Halo
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
exquisite Platinum Engagement Ring adorned with a stunning Elongated Cushion Brilliant Cut Halo
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
exquisite Platinum Engagement Ring adorned with a stunning Elongated Cushion Brilliant Cut Halo
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring
By J. Birnbach
Located in New York, NY
modified brilliant diamond certified by GIA to be J color and SI1 clarity. This beautifully elongated
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Fancy Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
and vibrant center diamond with strong Fancy Yellow color in the most sought after elongated cushion
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

J. Birnbach 10.33 carat Cushion Rose Gold Pave Engagement Ring with Hidden Halo
By J. Birnbach
Located in New York, NY
angle! This gorgeous elongated cushion modified brilliant is 10.33 carats and has been certified by GIA
Category

21st Century and Contemporary North American Engagement Rings

Materials

Diamond, Rose Gold

GIA Certified 1.13 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

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Elongated Cushion Diamond Engagement Ring For Sale on 1stDibs

Surely you’ll find the exact elongated cushion diamond engagement ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and platinum — can elevate any look. An elongated cushion diamond engagement ring from Roman Malakov, Hancocks and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes antique cushion cut alternatives. Finding an elongated cushion diamond engagement ring for sale for women should be easy, but there are 6 pieces available to browse for unisex as well as men, too.

How Much is a Elongated Cushion Diamond Engagement Ring?

Prices for an elongated cushion diamond engagement ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,180 and can go as high as $462,000, while this accessory, on average, fetches $16,793.

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.