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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

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

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

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

Art Deco Diamond Platinum Elongated Cushion Cut Color Change Garnet Ring
Located in Los Angeles, CA
Created in Platinum. There is a beautiful 4.83 carat Elongated Cushion Cut Color Change Garnet that is
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Garnet, Platinum

14 Karat Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 3/4 a Carat Elongated
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold

14 Karat Gold Cushion Teal Sapphire Vintage Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
Gemstone Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: 14K
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

14 Karat White Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 3/4 a Carat Elongated
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

14 Karat Rose Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 3/4 a Carat Elongated
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

14 Karat Gold Cushion Pink Sapphire and Diamond Halo Ring Center 3/4 Carat
Located in San Francisco, CA
Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: 14K
Category

21st Century and Contemporary American More Rings

Materials

Sapphire, Diamond, Yellow Gold

14 Karat Yellow Gold Cushion Pink Sapphire Vintage Diamond Ring Center-3/4 Carat
Located in San Francisco, CA
Origin: SRI LANKA Center Gemstone Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side
Category

21st Century and Contemporary American More Rings

Materials

Pink Sapphire, Diamond, Sapphire, Yellow Gold

FLAWLESS GIA Certified 4 Carat E Color Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
A GIA certified 4-carat cushion-cut diamond, with an E color grade and flawless clarity, epitomizes
Category

2010s Italian Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Estate Diamond Bracelet 23.91 Total Carats 4.36 Cushion Center GIA Cert
Located in Wailea, HI
of 3.50 carats (approximately). Their elongated form adds a modern twist to the classic design
Category

Early 20th Century Retro Bracelets

Materials

Diamond, Platinum

14K Gold Cushion Salt and Pepper and Black Diamond Necklace Center 5.24 Carat
Located in San Francisco, CA
: Center Gemstone Type: NATURAL DIAMOND Center Gemstone Shape: ELONGATED CUSHION Center Diamond Carat
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Black Diamond, Yellow Gold

Handmade Platinum GIA Certified 18.90 Carat Cushion Cut Pink Topaz Ring
Located in Los Angeles, CA
Cut Purple Pink Topaz 18.90 Carats, 6 Round Diamonds .09 Carats, 4 Marquise Emeralds 0.29 Carats, 4
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Topaz

14 Karat Gold Cushion Lavender Vintage Rustic Diamond Ring Center-2/3 Carat
Located in San Francisco, CA
Origin: SRI LANKA Center Gemstone Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, 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

Suzy Levian 14 Karat White Gold Cushion-Cut Pink Sapphire and Diamond Ring
By Suzy Levian
Located in Great Neck, NY
elongated-cushion cut pink sapphire center stands out as it is highlighted by 78 surrounding round white
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Sapphire, Gold, 14k Gold, White Gold

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

Art Deco Style Platinum Halo Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Sapphire 4.40 Carats. Two Pear Shape Diamonds, 4 Princess Cut Diamonds, 170 Round Diamonds, F-G Color VS1
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

1970s Platinum Cushion or Oval Sapphire Ring
Located in Atlanta, GA
Beautiful Ring with a Cornflower Blue/Purplish Color Sapphire Features a Cushion/Oval Shape, giving
Category

Vintage 1970s Unknown Engagement Rings

Materials

Blue Sapphire, Platinum

Handmade Platinum Marquise Diamond 7.13 Carat Catseye Tourmaline Engagement Ring
Located in Los Angeles, CA
Genuine Cabochon Oval Catseye Blue Tourmaline 7.14 Carats, 6 Marquise Diamonds, 4 Round Diamonds G-H Color
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Excellent Cut
By Antinori Fine Jewels
Located in Rome, IT
-carat emerald cut diamond, renowned for its elegant elongated shape and exceptional clarity
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold

8.05 Carat Imperial Topaz Diamond Platinum Ring
Located in Beverly Hills, CA
, the topaz has a sleek elongated cushion-cut that enhances the stones color and brilliance. It is
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Imperial Topaz, Platinum

Sleek 10 Carat Tourmaline and Diamond Enhancer Necklace
Located in Santa Barbara, CA
. Gemstone: Indicolite Tourmaline Carat Weight: 10.16 Cut: Elongated Cushion Color: bluish Green Clarity
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Platinum

6 Carat Blue Sapphire and Diamond Marquise Ring
Located in New York, NY
cushion-cut blue sapphire, weighing an impressive 6 carats, with a deep, rich hue that captivates the eye
Category

2010s American Contemporary Cocktail Rings

Materials

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

Midcentury 10.90 Carat No Heat Ceylon Sapphire Diamond 14 Karat White Gold Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 8.50 carats - transparent medium blue. Natural
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold

Georgian Enameled 0.60 Carat Diamond Engagement Ring
Located in Narberth, PA
stunning cushion Mine Cut diamond at the center, which weighs approximately 0.60ct with estimated K color
Category

Antique 1830s Unknown Georgian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

14K Yellow Gold Pear Salt and Pepper Diamond Organic Necklace 'Center - 1.96 ct'
Located in San Francisco, CA
DIAMOND Center Gemstone Shape: ELONGATED CUSHION Center Diamond Carat Weight: 1.96 Metal: 14K Yellow Gold
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Gold

Victorian 4.00 Total Carat Diamond Tremblé Wings Tiara and Pin in Original Box
Located in Narberth, PA
Cut, and Cushion Cut diamonds line the surface of each wing, decorating the elongated rows of curvy
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, 14k Gold, Sterling Silver

Pink Kunzite Solitaire Ring 14k Yellow Gold Size 5.75 Cocktail
Located in McLeansville, NC
Gem: Natural Kunzite - 8.75 Carats (8.8 x 18 mm), Elongated Cushion Cut, Pink Color Metal: 14k
Category

2010s Solitaire Rings

Materials

Kunzite, Yellow Gold

Victorian 1.84 CTW Sapphire Diamond 18 Karat Gold Silver Antique Cluster Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire prong set in a navette-shaped surround Weighing
Category

Antique 1840s Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Rose Gold, Silver

Edwardian 5.79 CTW No Heat Ceylon Sapphire Diamond Platinum 14 Karat Halo Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 4.05 carats - transparent light blue in color
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

20th Century Fine Pearl Diamonds Yellow gold Platinum Marquise Ring
Located in Poitiers, FR
Ring in 18 Karats yellow gold and platinum. Antique marquise ring, slightly elongated in shape and
Category

Early 20th Century French Belle Époque Engagement Rings

Materials

Diamond, White Diamond, Natural Pearl, Pearl, Platinum, Yellow Gold

Art Deco 2.12 CTW Diamond Carved Rock Crystal Platinum Artemis Brooch
Located in Philadelphia, PA
Centering an elongated cushion-shaped tablet of transparent and partially frosted rock crystal
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Gold, 14k Gold, Platinum

18KT White Gold 4.0 Carat Sapphire and Diamond Three-Stone Ring
Located in Houston, TX
Gorgeous three stone engagement style sapphire and diamond ring featuring an elongated cushion cut
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, White Gold

4.4 Carat Tanzanite and Diamond Ring
Located in Malvern, Victoria
White gold ring featuring an elongated cushion cut mauvish-blue coloured Tanzanite, secured by 4
Category

21st Century and Contemporary Australian Fashion Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Antique 1.80 Carat No Heat Purple Ceylon Sapphire 2.0 Carat Diamond Navette Ri
Located in Napoli, IT
, elongated shape, boasting the finest Victorian workmanship made during 1880 Focal point of the rich Diamond
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 14.04 Carat Cushion Cut Sapphire and Cushion Diamond Platinum Ring
By Kiersten Elizabeth
Located in Charleston, SC
A one of a kind creation by Kiersten Elizabeth using a magnificent 9.98 Carat Elongated Cushion Cut
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

4 Carat Peridot and Diamond Band Rose Gold Ring in 14K Gold Antique Cushion Cut
By Five Star Jewelry
Located in Austin, TX
This striking perdiot and diamond ring has a gorgeous antique cushion cut is a beautifully hand cut
Category

21st Century and Contemporary Artisan More Rings

Materials

Diamond, Peridot, 14k Gold, Rose Gold, White Gold

Vintage 1.80 Carat Cushion Cut Diamond 3 Stone Engagement Ring
Located in Santa Barbara, CA
total Cut: Elongated Cushion Color: F-G Clarity: I1 Ring Size: 5 3/4, sizing available Rise Above
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum GIA 3.09 Carat Cushion Brilliant Diamond F SI2 Solitaire Ring
Located in Montclair, NJ
solid .950 platinum. The center stone is a gorgeous cushion brilliant cut diamond certified by GIA as
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Minka Jewels, 2.70 Carat Cushion Cut Green Tourmaline 18 Karat Yellow Gold Ring
By Minka Jewels
Located in London, GB
, elongated cushion cut. Tourmaline is the birthstone for October and it is also the celebrated 8th
Category

2010s British Contemporary Cocktail Rings

Materials

Tourmaline, Yellow Gold, 18k Gold

Vintage Brilliant Cushion and Square Cut Diamond Gold Silver Drop Earrings
By Steven Fox Jewelry
Located in Greenwich, CT
This handmade pair of vintage, circa 1930's, brilliant elongated cushion and square cut diamond
Category

2010s American Contemporary Drop Earrings

Materials

White Diamond, 18k Gold

6.52 CTW Cushion Cut Spinel Diamond 18 Karat White Gold Halo Cocktail Ring
Located in Philadelphia, PA
Centering and elongated cushion cut spinel weighing approximately 6.12 carats total. Transparent
Category

Early 2000s Contemporary Cocktail Rings

Materials

Diamond, Spinel, White Diamond, 18k Gold, White Gold

Dankner 9.65 Carats Green Tourmaline Diamond 14 Karat Two-Tone Mesh Necklace
By Henry Dankner & Sons
Located in Philadelphia, PA
station. Featuring an elongated mixed cushion cut tourmaline weighing approximately 7.97 carats total
Category

Vintage 1960s Contemporary Choker Necklaces

Materials

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

5.34-Carat Old Mine Cut Diamond Ring
Located in New York, NY
centers a GIA certified 5.34-carat old mine cut diamond of K color, SI1 clarity. The stone is set in a 4
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

1950s Midcentury 9.55 Carat Emerald Diamond Platinum Scrolled Link Bracelet
Located in Philadelphia, PA
links Elongated links center triads of cushion and emerald cut emeralds weighing in total approximately
Category

Vintage 1950s Retro Link Bracelets

Materials

Diamond, White Diamond, Emerald, Platinum

Victorian 1.39 Carat GIA Old Mine Cut Diamond 3-Stone Ring
Located in Los Angeles, CA
carat elongated Old Mine "Cushion" Cut diamond at the center, GIA certified N color & SI2 clarity
Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 1.87 CTW Fancy Yellow Diamond Platinum 18 Karat Soleste Halo Ring
By Tiffany & Co.
Located in Philadelphia, PA
Centering an elongated cushion cut diamond weighing 1.31 carats - fancy intense yellow in color
Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage Green Quartz and Diamond Cluster Ring Set in Platinum
Located in London, GB
with an astounding 8.91 carat checker board cushion shaped green quartz stone, which is securely claw
Category

Early 2000s Modern Cluster Rings

Materials

Diamond, Quartz, Platinum

Contemporary Blue Sapphire and Diamond Three Stone Ring in Platinum
Located in London, GB
predominantly set with a natural elongated cushion cut blue sapphire which is securely four-claw set to centre
Category

2010s British Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Victorian GIA Sapphire Diamond 14 Karat Gold Cluster Ring
Located in Beverly Hills, CA
accessory to brighten your day. This elongated antique cushion cut GIA Australian sapphire is approximately
Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Emerald and Diamond Trilogy Engagement Ring Set in 18 Karat Yellow Gold
Located in London, GB
engagement ring design is centrally set with a stunning elongated cushion cut emerald which is four claw set
Category

2010s British Modern Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Fine Blue Sapphire & Diamond Ring, 18kt
Located in Miami, FL
earth mined fine blue sapphire, elongated cushion cut weighing 1.38 carats, set within 4 claws and
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Art Deco Diamond Platinum Panel Link Bracelet
Located in Philadelphia, PA
Bracelet is comprised of elongated cushion shaped panel links - pierced with milgrain detailing
Category

Vintage 1930s Art Deco Link Bracelets

Materials

Diamond, White Diamond, Platinum

Rough Diamond Ring, 4 Carat Champagne Diamond Engagement Ring, Original Design
By Five Star Jewelry
Located in Austin, TX
addition to any jewelry collection! One cushion shaped, rough diamond, 4 carat total diamond weight 16
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, Brown Diamond, Pink Diamond, 14k Gold, Yellow Gold

4.07 Carat Mozambique Ruby and Diamond Three-Stone Ring Set in Platinum
Located in Palm Beach, FL
This lovely, elongated, cushion shaped Ruby is set with one brilliant trapezoid diamond flanked on
Category

Late 20th Century Mozambican Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Edwardian 3.87 Carat Aquamarine Sapphire 14 Karat White Gold Ring
Located in Philadelphia, PA
Featuring two modified cushion cut aquamarines weighing approximately 3.87 carats total, light blue
Category

Antique Early 1900s Unknown Edwardian Fashion Rings

Materials

Aquamarine, Blue Sapphire, 14k Gold

Tiffany & Co. Art Deco Citrine 18 Karat Gold Ring
By Tiffany & Co.
Located in New York, NY
to weigh approximately 16 carats. The perfect elongated cushion shape and impeccable faceting gives
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Citrine, Gold, 18k Gold, Yellow Gold

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4 Carat Elongated Cushion For Sale on 1stDibs

You are likely to find exactly the 4 carat elongated cushion you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and Yellow Gold. Find an antique version now, or shop for 3 vintage or 21 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 4 carat elongated cushion from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 4 carat elongated cushion over the years, but those made by Roman Malakov, Merkaba and Alberto are often thought to be among the most beautiful. While most can agree that any 4 carat elongated cushion from our collection can easily elevate most outfits, but the choice of a Diamond version from the 19 available is guaranteed to add a special touch to your ensemble. 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 a 4 carat elongated cushion, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 4 Carat Elongated Cushion?

On average, a 4 carat elongated cushion at 1stDibs sells for $18,500, while they’re typically $866 on the low end and $462,000 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 Bvlgari 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.