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3 Carat Elongated Cushion Cut Diamond Ring

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

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

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

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

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 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

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

J. Birnbach 3.18 carat Cushion Diamond Engagement Ring with 3 Sided Pave Band
By J. Birnbach
Located in New York, NY
diamond is a 3.18 carat cushion brilliant, certified by GIA to be D color and SI1 clarity. This is a very
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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

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

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

GIA Certified 3.01ct U to V VVS2 Elongated Cushion Cut Three-Stone Ring
By M&V Vanguard Jewelry
Located in New York, NY
3 stone ring in 18K Yellow & Platinum Cathedral diamond shank; diamond bridge; yellow diamond
Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Excellent Cut
By Antinori Fine Jewels
Located in Rome, IT
Elevate your love story with this enchanting GIA Certified 3 Carat Emerald Cut Diamond Ring, a true
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

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

GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring
Located in New York, NY
GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring features a beautifully
Category

2010s American Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

GIA Certified 2.47 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring
Located in New York, NY
2.47 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring. The center stone is very saturated for a
Category

2010s American Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

3 Stone with Blue Cushion Cut Sapphire
By M&V Vanguard Jewelry
Located in New York, NY
on either side are two elongated antique cushion-cut diamonds, each boasting a dazzling 1-carat
Category

2010s American Modern Three-Stone Rings

Materials

Sapphire, 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

Suzy Levian 14 Karat White Gold Cushion-Cut Pink Sapphire and Diamond Ring
By Suzy Levian
Located in Great Neck, NY
Gemstone Cut: Cushion Total Diamond Weight: 0.82 Carats Jewelry Setting: Basket Diamond Cut: Round Gender
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

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

Suzy Levian 14 Karat White Gold Cushion-Cut Ceylon Pink Sapphire Diamond Ring
By Suzy Levian
Located in Great Neck, NY
pink of this ring's sapphire elongated cushion-cut center stone makes your skin seem to glow with
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

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

Platinum 18k Gold 3.47ct GIA Fancy Yellow & White Cushion Diamond 3 Stone Ring
Located in Montclair, NJ
. This gorgeous elongated radiant cut center diamond is certified at exactly 1.53 carats, showing an
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

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

Suzy Levian 14 Karat White Gold Oval-Cut Pink Ceylon Sapphire and Diamond Ring
By Suzy Levian
Located in Great Neck, NY
Weight: 0.92 Carats Gender: Female Diamond Cut: Round Jewelry Setting: Prong Ring Style: Anniversary
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

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

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

French Edwardian No Heat Ceylon Sapphire Diamond Platinum 18K Gold Antique Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 2.64 carats total - transparent medium blue
Category

Vintage 1910s Edwardian Brooches

Materials

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

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1.92ct Sapphire Cocktail Ring with Trapezoid Diamond Accents
Located in New York, NY
1.92ct Cushion Sapphire Cocktail Ring with 0.34ct Total Weight Trapezoid Diamond Accents and 0.80ct Total Weight of Round Brilliant Diamonds in a Platinum Mounting.
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

7.33ct Pear Rose Cut Diamond Drop Earrings with Halo 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Unique modern pear shape rose cut diamond with halo drop earrings. High jewelry by Alexander Beverly Hills. 2 pear shape rose cut diamonds, 7.33 carats. Approximately K/L color and V...
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Vivid Red Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
A SPECTACULAR Ruby! Certified “Vivid Red” 3.10 carat Ruby. .34 carats of colorless side diamonds. Set in a custom platinum and 18k yellow gold mounting. Currently a size 6.5,...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby

Bailey Banks and Biddle Three Stone Ring with Diamond and Sapphire
By Bailey, Banks & Biddle
Located in Amsterdam, NL
A beautiful 18 carat gold three-stone ring with two European cut diamonds (app. 0.80 carat in total F-G, VS) and in the middle one cushion cut natural non-heated Ceylon sapphire (2.6...
Category

Antique 1890s American Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Emeralds Maravellous Solitaire Natural Colombian Emerald 18K Engagement Ring
By Emeralds Maravellous
Located in US
This is a stunning emerald bezel set solitaire engagement ring, the center stone is a natural Colombian emerald emerald cut weighing 2.32 carats. Lively medium green, VS clarity. Th...
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

Van Cleef and Arpels No Heat Oval-Cut Ruby 18k Yellow Gold GRS Certified Ring
By Van Cleef & Arpels
Located in Miami, FL
From the famed house of Van Cleef and Arpels, this ring centers an 8.85 carat oval-cut unheated Ruby and is flanked by an additional 2.00 carats of marquis-cut diamonds. The ruby is ...
Category

Late 20th Century French Modern Engagement Rings

Materials

Ruby, Yellow Gold, Gold, 18k Gold

Natural GIA Certified 3.12 Carat Brazilian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality cushion Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 3.12 carat cushion br...
Category

21st Century and Contemporary Brazilian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Blue Green Tourmaline Earrings 4.61 Carat Cushions
By Merkaba
Located in Beverly Hills, CA
Exquisite platinum earrings, set with an exotic and desirable 4.61 carat pair of "Lagoon Blue" Tourmaline cushions, a pair of 0.80 carats G/VS1 cushion diamonds, all decorated by a t...
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Platinum

7 Carat Emerald Cabochon and Diamond Three-Stone Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A beautiful three-stone engagement ring, with a 7.00 carat lustrous and transparent Zambian Emerald cabochon centre stone and 2 half-moon side stone diamonds; all set in 18K white go...
Category

21st Century and Contemporary Hong Kong Modern Three-Stone Rings

Materials

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

Joke Quick Rose-Cut Yellow Pink White Diamond Chrysoberyl Blue Sapphire Ring
By Joke Quick
Located in Antwerp, BE
One of a kind ring in Bright Mainly Yellow Shades handmade in Belgium by jewellery artist Joke Quick, no casting or printing envolved, in 18K Yellow gold 10.5 gram. Mosaic Paving : ...
Category

2010s Belgian Art Nouveau Fashion Rings

Materials

Blue Sapphire, Yellow Diamond, White Diamond, Chrysoberyl, Sapphire, Pin...

Tiffany & Co Schlumberger Pink Tourmaline and Diamond Flower Ring Blue Book 2014
By Jean Schlumberger for Tiffany & Co.
Located in Sherman Oaks, CA
Beautiful 18k Yellow Gold & .950 Platinum Cocktail Ring Features a Large Brilliant Round Cut Pink Tourmaline as the Center Stone Tourmaline is Accented by Four Floral Diamond Cluster...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, Platinum

18K White Gold Diamond Double Cartier Love Bracelet
By Cartier
Located in Westport, CT
An authentic 18K white gold diamond double Cartier Love bracelet. Diamond Weight: 0.78 CT Serial #: BVL463 Metal: Au750 (18K W.G.) Gross Weight: 49.80 Grams The original displa...
Category

21st Century and Contemporary Bangles

Materials

Diamond, White Gold

Natural Burmese Ruby Diamond Three-Stone Ring, circa 1910
Located in London, GB
Burmese ruby and diamond three stone ring. Set to centre with a cushion shape old cut natural unenhanced Burmese ruby in an open back claw setting with a weight of 1.94 carats, furth...
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Cartier Pluie Diamond Yellow Gold Bracelet
By Cartier
Located in New York, NY
Cartier Pluie Diamond Yellow Gold Bracelet 18k yellow gold diamond bracelet signed Cartier. diamond weighing approx. 35 cts. dimensions approx. 7" long x 1.20" wide
Category

Early 2000s French Modern Modern Bracelets

Materials

Diamond, 18k Gold

Cartier Diamond & Ruby Line Bracelet
By Cartier
Located in New York, NY
Cartier diamond and ruby line bracelet, made in Italy Round-cut diamonds weighing approximately 2.95 carats, alternating with round-cut rubies weighing approximately 2.85 carats, 18...
Category

Late 20th Century Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Cartier Diamond & Ruby Line Bracelet
Cartier Diamond & Ruby Line Bracelet
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W 0.25 in L 7.25 in
Unheated Kashmir Sapphire Ring, 3.32 Carat
Located in New Orleans, LA
This remarkable octagonal step-cut Kashmir sapphire achieves the deep, velvety blue hue so prized in these gems. Weighing 3.32 carats, the stone's vibrant color is completely natural...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Recent Sales

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 14 Karat Gold 2.94 Carat GIA Cushion Ruby Mine Cut Diamond 3-Stone Ring
Located in Montclair, NJ
an old elongated cushion cut, and displays a gorgeously rich purplish red color. It is then accented
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Ruby, 14k Gold, Platinum

Victorian 1.39 Carat GIA Old Mine Cut Diamond 3-Stone Ring
Located in Los Angeles, CA
Victorian era 1.39 Carat Old Mine Cut Diamond 3-Stone Ring composed of 18k yellow gold. With a 1.39
Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum 18k Gold 3.47ct GIA Fancy Yellow & White Cushion Diamond 3 Stone Ring
Located in Montclair, NJ
. This gorgeous elongated radiant cut center diamond is certified at exactly 1.53 carats, showing an
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Victorian .64 Ct Old Mine Cushion Cut Diamond Buttercup Solitaire Rose Gold Ring
Located in Addison, TX
Miner cut diamond is a beautiful elongated cushion shape that is extremely desirable and hard to find
Category

Early 20th Century Late Victorian Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

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

5.70 Carat Cushion Cut Blue Sapphire and Diamond Cocktail Ring in Platinum
Located in Chicago, IL
The spotlight is the 5.70 carat elongated cushion cut blue sapphire. The gem source is Sri Lanka
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Blue Sapphire, Gold Plate

Victorian .64 ct Old Mine Cushion Cut Diamond Buttercup Solitaire Rose Gold Ring
Located in Addison, TX
Miner cut diamond is a beautiful elongated cushion shape that is extremely desirable and hard to find
Category

Early 20th Century Late Victorian Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 5 Carat Cornflower Blue Sapphire and Pear Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
or better. The main stone weights 3 carats has great color and a beautiful elongated cushion shape
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

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3 Carat Elongated Cushion Cut Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat elongated cushion cut diamond ring for your needs in our varied inventory. Frequently made of gold, platinum and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 16 vintage or 48 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 3 carat elongated cushion cut diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 3 carat elongated cushion cut diamond ring — no matter the origin — is easy, but Five Star Jewelry, Peter Suchy and Suzy Levian each produced a popular version that is worth a look. A cushion cut version of this piece has appeal, but there are also antique cushion cut and old mine cut versions for sale. When shopping for a 3 carat elongated cushion cut diamond ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 3 Carat Elongated Cushion Cut Diamond Ring?

On average, a 3 carat elongated cushion cut diamond ring at 1stDibs sells for $5,310, while they’re typically $558 on the low end and $265,000 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.