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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 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

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

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

J. Birnbach 2.50 carat GIA GSI1 Elongated Cushion Cut Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
narrow 2.50 carat cushion cut diamond. The diamond is certified by GIA as G color and SI1 clarity. Two
Category

2010s Three-Stone Rings

Materials

Diamond, Platinum

1.80 Carat Cushion Cut Diamond Cross
By GEMME
Located in New York, NY
6 elongated Cushion Cut Diamonds make up this beautiful and understated cross. Stones weighing
Category

2010s Pendant Necklaces

Materials

Diamond

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

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

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

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

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

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

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

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

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

Louis Newman & Co 5.03 Carat GIA Certified Elongated Cushion Solitaire Ring
Located in New York, NY
cushion. Has the look of a much bigger looking stone which in cushion cut diamonds, typically works
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring
Located in Los Angeles, CA
DeKara Designs Metal- 95% Platinum, 5% Iridium. Stones- Genuine Elongated Cushion Cut Color
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Garnet, Platinum

GIA Certified 5.36 Carat Elongated Antique Cushion Diamond Ring
By GEMME
Located in New York, NY
The Ultimate Antique Cushion Cut Diamond Ring. Centered upon a 5.36 Carat True Antique Cushion
Category

2010s Three-Stone 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

3.52 Carat Elongated Cushion Cut Ruby and Diamond Three Stone Ring in Platinum
Located in NEW YORK, NY
This three-stone ring is set with a 3.52-carat cushion cut ruby center stone flanked with 2
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

5 Carat Green Emerald Cushion Cut Diamond Halo Ring GIA Certified No Oil
By Diamond Scene New York
Located in New York, NY
A beautiful Green Emerald cut in an elongated cushion shape!! 5.21 carat cushion cut emerald with
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

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 3.01ct U to V VVS2 Elongated Cushion Cut Three-Stone Ring
By M&V Vanguard Jewelry
Located in New York, NY
center wire 3.01ct U-V VVS2 Cushion Shape Diamond GIA#2225480820 (looks like a fancy yellow diamond
Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

3 Carat Elongated Cushion Blue Sapphire Ring Certified
Located in New York, NY
Style: Elongated Cushion Carat Weight: 0.40 Carats Shape: trilliant cut Setting: 4 prong & three stone
Category

2010s American Cocktail Rings

Materials

Blue Sapphire, Diamond, White Gold, 14k Gold

14 Karat Yellow Gold Elongated Cushion Pink Diamond Ring Center, 4/5 Carat
Located in San Francisco, CA
pink elongated cushion shape sapphire, accented with round brilliant diamonds. Experience the
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

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

14k White Gold Natural Swiss Blue Topaz Elongated Cushion Necklace With Diamonds
Located in Portland, OR
elongated cushion topaz & genuine SI diamonds. Classic yet fashionable. The luxury natural swiss blue topaz
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, White 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

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

Louis Newman & Company GIA certified 5 Carat Elongated Cushion Solitaire Ring
Located in New York, NY
ratio for them in the elongated world is 1.20 ratio. Because cushions are typically deep cut stones its
Category

2010s American Solitaire 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

4.95 Carat Cushion Cut Diamond Eternity Band Ring
By GEMME
Located in New York, NY
City using Platinum 950. Fits US Size 5.5. The Cushion Cut Diamonds were cut slightly elongated as a
Category

2010s American Contemporary Band 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

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 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 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

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

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 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

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

1.15ct Cushion Cut Natural Sapphire Cocktail Ring, Diamond Halo, Platinum
Located in New York, NY
center sapphire boasts an elongated cushion cut, radiating a rich deep blue hue. The ring exudes elegance
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified, 0.62ct Natural Light Pinkish Brown Cushion Cut Diamond Solitaire.
Located in Hong Kong, HK
Brown Cushion Cut Diamond Solitaire Ring, a true testament to the allure of rare and captivating beauty
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Pink Diamond, White Diamond, Diamond, 18k Gold

GIA Certified 11.90 Carat '90pt each' Cushion Cut Diamond Eternity Band Ring
By GEMME
Located in New York, NY
This beautiful Eternity Band is set with 13 perfectly matched Cushion Cut Diamonds, each weighing
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

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

6.31 Carat Cushion Cut Eternity Band Ring
By GEMME
Located in New York, NY
City using Platinum 950. Fits US Size 5.25. The Cushion Cut Diamonds were cut slightly elongated as a
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

18k Gold 1.83ctw GIA Light Yellow Cushion Brilliant Cut Diamond Engagement Ring
Located in Montclair, NJ
you see it in person! Enjoy :) --Stone(s):-- (1) Natural Genuine Diamond - Cushion Cut - Prong Set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

2.91 Carat Cushion Cut Emerald Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases an elongated Cushion cut, Vibrant color Emerald weighing 2.91 carats, flanked by two
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Emerald, Diamond, Platinum

GIA Certified 11.90 Carat '90pt each' Cushion Cut Diamond Eternity Band Ring
By GEMME
Located in New York, NY
This beautiful Eternity Band is set with 13 perfectly matched Cushion Cut Diamonds, each weighing
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Victorian Cushion Cut Ruby Diamond 18 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an elongated cushion cut ruby weighing approximately 0.40 carat Transparent medium red
Category

Antique 1890s Cluster Rings

Materials

Diamond, White Diamond, Ruby, Gold, Yellow Gold

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
fiery elongated 1.51 carat GIA Certified near colorless I color cushion cut diamond in the center. The
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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 Cushion Cut Natural Sapphire Cocktail Ring, Platinum
Located in New York, NY
A distinctive ring showcasing an elongated 1.20-carat cushion-cut natural sapphire with captivating
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

J. Birnbach 16.06 carat GIA Fancy Yellow Cushion Cut Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
cushion cut diamond, certified by GIA as Fancy Yellow color and VS2 clarity. The center diamond is
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, 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

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Elongated Cushion Cut Diamond For Sale on 1stDibs

Surely you’ll find the exact elongated cushion cut diamond 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 Platinum, Gold and 14k Gold — can elevate any look. Find an antique version now, or shop for 2 vintage or 9 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect elongated cushion cut diamond among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing elongated cushion cut diamond — no matter the origin — is easy, but Concierge Diamonds Inc., Peter Suchy and Roman Malakov each produced a popular version that is worth a look. Take a look at an elongated cushion cut diamond featuring Diamond from our inventory today to add the perfect touch to your look. 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. When shopping for an elongated cushion cut diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Elongated Cushion Cut Diamond?

The price for an elongated cushion cut diamond starts at $866 and tops out at $390,000 with these rings, on average, selling for $10,615.

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
  • 1stDibs ExpertMarch 22, 2022
    A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The best setting for a cushion-cut diamond depends on personal preference. 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. Browse a collection of cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.