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Elongated Cushion Cut Diamond Engagement Rings

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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

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

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

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

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

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

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

New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
diamond. The elongated cushion cut ruby stone displays rich and super attractive wine red color, while the
Category

2010s Engagement Rings

Materials

Diamond, Ruby, 18k Gold

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 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

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

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

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 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

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

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 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

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

1.20ct 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

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 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

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

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

Vivid Diamonds GIA Certified 1.77 Carat Diamond Halo Engagement Ring
By Vivid Diamonds
Located in Miami, FL
elongated GIA certified cushion cut diamond weighing 1.77 carats, D color, Internally flawless clarity
Category

21st Century and Contemporary American Modern 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

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

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

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

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

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

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

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

4.97 CTW Cushion Cut Diamond Sapphire Platinum Vintage Halo Ring GIA
Located in Philadelphia, PA
Centering an elongated cushion cut diamond weighing 2.81 carats total - L color with I1 clarity
Category

1990s Engagement Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold, Platinum

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

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

GIA Certified 6.01 Carat Fancy Yellow Cushion Cut Diamond Ring
By GEMME
Located in New York, NY
elongated Cushion flanked by 2 Triangle Diamonds weighing 0.79 Carats. Set in Platinum and 18 Karat Yellow
Category

2010s American Engagement Rings

Materials

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

Roman Malakov 20.18 Carat Total Mixed Cut Diamond Five-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Elegant and well crafted engagement ring showcasing a square emerald cut weighing 18.75 carats
Category

21st Century and Contemporary American Contemporary 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

Fancy Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
A beautiful cushion cut! 3.51 carat GIA Certified Fancy Yellow, VS1 center diamond. Set in a
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Victorian 1.54 Carat GIA Old Mine Cut Diamond Solitaire Engagement Ring
Located in Los Angeles, CA
Victorian era 1.54 Carat Old Mine Cut Diamond Solitaire Engagement Ring composed of 18k yellow gold
Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 1.13 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details: GIA REPORT #:1216110141 Weight: 1.13 carat Cut: Antique Elongated Cushion - Old Mine Brilliant
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Edwardian 1.52 Carat GIA Certified Old Mine Cut Diamond Cluster Engagement Ring
Located in Los Angeles, CA
Edwardian era Old Mine Cushion Cut Diamond Cluster Engagement Ring composed of 18k light rose gold
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

J. Birnbach GIA Certified 5.03 ct Cushion Solitaire Engagement Ring in Rose Gold
By J. Birnbach
Located in New York, NY
piece features a 5.03 carat cushion cut diamond certified by GIA to be J color and VS2 clarity. This
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Gold, Rose Gold, 18k Gold

J. Birnbach GIA 3.01 carat Cushion Cut Diamond in Rose Gold Pave Solitaire
By J. Birnbach
Located in New York, NY
This sparkling engagement ring by J. Birnbach features a 3.01 carat cushion cut diamond certified
Category

2010s American Engagement Rings

Materials

Diamond, Rose Gold, White Gold

New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Elongated Cushion Cut - Prong Set - Transparent Pink
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

14 Karat Yellow Gold Petite Organic 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, Yellow Gold

14 Karat Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
: 6.8X4.8 Center Gemstone Color: WHITE Center Gemstone Shape: Elongated Cushion Center Diamond Carat Weight
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold

1.48 Carat Aquamarine and Diamond 18ct Gold Engagement Ring
By Tobi Gem Setting
Located in London, GB
This beautiful ring features a 1.48 carat elongated cushion cut aquamarine mounted in a four claw
Category

2010s English Modern Engagement Rings

Materials

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

14 Karat White Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
: 6.8X4.8 Center Gemstone Color: WHITE Center Gemstone Shape: Elongated Cushion Center Diamond Carat Weight
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

14 Karat White Gold Petite Organic Design 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, White Gold

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Elongated Cushion Cut Diamond Engagement Rings For Sale on 1stDibs

Find an expansive variety of elongated cushion cut diamond engagement rings available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using gold, yellow gold and platinum. Our collection of these items for sale includes 38 vintage editions and 82 modern creations to choose from as well. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. The designs in our inventory of elongated cushion cut diamond engagement rings bearing modern or contemporary hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Roman Malakov, Peter Suchy and Antinori Fine Jewels are consistently popular. There are many cushion cut, antique cushion cut and old mine cut elongated cushion cut diamond engagement rings for sale. There aren’t many items for men in our collection of elongated cushion cut diamond engagement rings, as most of the options available are for women.

How Much are Elongated Cushion Cut Diamond Engagement Rings?

On average, elongated cushion cut diamond engagement rings at 1stDibs sell for $20,400, while they’re typically $1,750 on the low end and $601,000 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 Elongated Cushion Cut Diamond Engagement Rings
  • 1stDibs ExpertNovember 2, 2021
    The cushion cut is often referred to as a pillow cut due to its square or rectangular shape with rounded edges. This stone cut comprises 58 facets, like brilliant stones. The cushion cut has been popular since the 18th century. Shop a collection of vintage and modern engagement rings set with cushion-cut diamonds from some of the world’s top jewelers on 1stDibs.