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1 Carat Cushion Cut Engagement Rings

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1 Carat Cushion cut Diamond Ring in Platinum
Located in London, GB
1 Carat Cushion cut Diamond Ring in Platinum. This alluring ring features a 1 Carat Cushion cut
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Neil Lane Diamond Engagement Ring Cushion Cut Center 1 1/8 Carat 14 Karat Gold
By Neil Lane
Located in San Diego, CA
NEIL LANE BRIDAL COLLECTION Style: Double Halo Pave Diamond Engagement Ring Item Number
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

GIA Certified 1.74 Carat Cushion Cut Diamond Engagement Ring
By Natkina
Located in Montreux, CH
Polish. Shape and Cutting Style: Cushion Modified Brilliant Measurements 6.98 x 6.59 x 4.55 mm Diamond 1
Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Peter Suchy 1.34 Carat Cushion Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Cushion cut 1.34ct diamond engagement ring in a pave set pierced and engraved crossed prong setting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1 Carat Cushion Cut on Double Shank Solitaire Ring
Located in New York, NY
1.05 ct Cushion cut with E color and SI-1 clarity (GIA certificate upon request), is mounted on a
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

GIA Certified Platinum Cushion Cut Diamond Engagement Ring 0.81 Carat
Located in London, GB
A beautiful platinum cushion cut diamond ring. The platinum ring comprises of a cushion cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 1.98 Carat Cushion Cut Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy platinum engagement ring set with a cushion cut bright blue GIA certified natural
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Emelia's Cushion Cut Halo Engagement Ring
Located in Los Angeles, CA
: 18k Gold Diamond Cut : Natural Conflict Free Cushion Cut Diamond Carat : 1 Carat Diamond Clarity : VS
Category

2010s American Modern Engagement Rings

Materials

18k Gold, Yellow Gold

Platinum Diamond 9.70 Carat Cushion Cut Indicolite Tourmaline Engagement Ring
Located in Los Angeles, CA
. Stones- 1 Genuine Cushion Cut Indicolite Tourmaline 9.70 Carats, 8 Round Diamonds 4 Square Baguette
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

.81 Carat Diamond Cushion Cut Art Deco Platinum Engagement Ring
Located in Stamford, CT
Ladies handmade diamond art deco engagement ring. Platinum setting. circa 1910-1920 set with 10
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

EGL .65 Carat Cushion Cut Diamond White Gold Three-Stone Engagement Ring
Located in Stamford, CT
Cushion cut diamond engagement ring. EGL certified .65cts center stone in a 14k white gold three
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Antique 1930s Cushion Cut Diamond Gold Engagement Ring
Located in Wallkill, NY
Set in 14K White Gold Carat 1.15, Cut Cushion Clarity SI-1, Color J, Ring is a size 7 and can be
Category

Vintage 1930s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Peter Suchy GIA 1.01 Carat Square Cushion Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Square cushion cut diamond 1.01ct in a platinum diamond halo setting, from the Peter Suchy Workshop
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA 2.76 Carat Cushion Cut Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Pink sapphire and diamond engagement ring. GIA certified cushion cut center sapphire in a platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Platinum

Stunning 1.28 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring
Located in New York, NY
This magnificent platinum engagement ring is centered with a sparkling old mine cushion cut diamond
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring
Located in New York, NY
This amazing platinum ring from the Art Deco era is centered with a sparkling old mine cushion cut
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, 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

1 Carat GIA Certified Diamond Cushion Cut French Pavé Dreamers Ring
Located in Scottsdale, AZ
dreams. A radiant one carat natural cushion-cut diamond inspires with its warmth and beauty. The 14K fair
Category

2010s American Baroque Engagement Rings

Materials

Diamond, 14k Gold

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

14K White Gold GIA Certified 1.51 Carat Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Number 2387509523 Size- 7 1/4 Beautiful Handmade Modern GIA Certified Cushion Cut Diamond Engagement
Category

2010s American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Victorian 1.20 Carat Old Mine Cushion Diamond Engagement Ring
Located in Atlanta, GA
: Cut: Cushion Old Mine Carat: 1.20 Carat Color: G Clarity: SI2 GIA Certified Report 6203996858
Category

Vintage 1910s Unknown Victorian Engagement Rings

Materials

Diamond, 9k Gold

GIA Certified 2.01 Carat Cushion Cut Diamond H Color Pave Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 2.01 carat cushion cut wonderful diamond, H color, SI2 clarity, in a hand made
Category

2010s American Classical Roman Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 2.09 Carat Cushion Cut Diamond I Color Pave Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 2.09 carat cushion cut wonderful diamond, I color, SI2 clarity, in a hand made
Category

2010s American Classical Roman Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 2.01 Carat Cushion Cut Diamond H Color Pave Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 2.01 carat cushion cut wonderful diamond, H color, SI2 clarity, in a hand made
Category

2010s American Classical Roman Engagement Rings

Materials

White Diamond, Platinum

GIA Certified Yellow Cushion Cut Diamond Engagement Ring
By Privosa Fine Jewelry
Located in Houston, TX
This gorgeous engagement ring has a yellow (W-X) cushion cut diamond weighing 1.72 carats. It is
Category

2010s American Modern Engagement Rings

Materials

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

Floral 1 Carat Old Mine Cut Diamond Engagement Ring
Located in Santa Barbara, CA
This antique Edwardian ring has been restored with a gorgeous 1 carat old mine diamond held in a
Category

2010s Edwardian Engagement Rings

Materials

Diamond, Platinum

0.78 Carat Old MIne Cushion Cut Diamond Platinum Engagement Ring
Located in New York, NY
This elegant platinum ring is centered with a sparkling cushion cut diamond that weighs 0.78ct
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

14K Yellow Gold Halo Cushion Cut 1.82 Carat Green Tourmaline Engagement Ring
Located in Los Angeles, CA
Cushion Cut Green Tourmaline 1.82 Carats, 24 Round Diamonds F-G Color VS2-SI1 Clarity 0.16 Carats. Size
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

Ladies 14K White Gold Cushion Cut Diamond Engagement Ring
Located in Houston, TX
Karat White Gold with: One (1) cushion brilliant cut natural diamond: Measurements: 7.38mm x 6.58mm x
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, White Gold

White Gold Aquamarine & Diamond Engagement Ring 14k Cushion Cut 1.07ctw
Located in Greensboro, NC
Information Natural Aquamarine Treatment: Heating Carat: .74ct Cut: Cushion Color: Blue Size: 6.1mm (square
Category

21st Century and Contemporary Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

GIA Certified 1.02 Carat Cushion Diamond Platinum Halo Engagement Ring
Located in Stamford, CT
Diamond engagement ring. GIA certified cushion cut diamond center stone, set in platinum with a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co Platinum Cushion Cut Diamond Halo Engagement Ring
By Tiffany & Co.
Located in Coral Gables, FL
Tiffany and Co. Platinum Engagement Ring Featuring A 1.60 Carat Cushion Cut Diamond Graded H Color
Category

2010s Engagement Rings

Materials

Diamond, Platinum

White Gold Diamond Engagement Ring & Wedding Bands - 14k Cushion Cut 1.20ctw
Located in Greensboro, NC
: .80ctw Cut: Round Brilliant Color: H - I Clarity: VS2 - SI1 Total Carats: 1.20ctw Engagement Ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Platinum 3.09ct GIA Elongated Cushion Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
star of the show! Enjoy! --Stone(s):-- (1) Natural Genuine Diamond - Elongated Cushion Brilliant Cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's sapphire and diamond engagement ring. GIA certified cushion cut Sapphire, no heat
Category

Mid-20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified 4 Carat Excellent Cut Cushion Cut Three Stone Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
platinum the total carat amount is 1 carats the main stone weight is 4 carats has F Color vs2 Clarity
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

Diamond 1, 19 Carat Unique Engagement 18k Ring for Her
By Natkina
Located in Montreux, CH
White 18K Gold Ring Diamond 1-1,19 ct Diamond 30-0,96 ct Size US 7,2 Weight 3,94 With a heritage
Category

2010s Engagement Rings

Materials

Diamond, White Gold

Diamond 1, 19 Carat Unique Engagement 18k Ring for Her
By Natkina
Located in Montreux, CH
White 18K Gold Ring Diamond 1-1,19 ct Diamond 30-0,96 ct Size US 7,2 Weight 3,94 With a heritage
Category

2010s Engagement Rings

Materials

Diamond, White Gold

GIA Certified 18K White Gold 1.30ct Cushion Cut Diamond Engagement Ring
Located in Chelmsford, GB
On offer for sale is a truly stunning GIA certified 18k white gold cushion cut diamond engagement
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

EDR Certified 3.13ct Old Cushion Cut Diamond Engagement Ring, circa 1940s
Located in London, GB
A stunning old cushion cut diamond, weighing an opulent 3.13 carats, takes centre stage in this
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Platinum

FGL Certified 2.15 Carat Cushion Alexandrite Diamond Halo Gold Engagement Ring
Located in Stamford, CT
green to reddish change of color 2.15 carat cushion cut alexandrite in 18k yellow gold setting with a
Category

21st Century and Contemporary Engagement Rings

Materials

Alexandrite, Chrysoberyl, Diamond, Gold, 18k Gold, Yellow Gold

Dazzling 1 Carat Cushion Diamond Ring in 18K White Gold
Located in רמת גן, IL
Embrace timeless elegance with this captivating ring, showcasing a mesmerizing 1 carat cushion
Category

2010s Israeli Engagement Rings

Materials

Diamond, White Gold

GIA 5.01ct Cushion Diamond Engagement 3 Stone Platinum Engagement Ring
Located in New York, NY
you are looking for a SUPER Impressive Wedding Diamond Engagement Ring, it is your ring! A large
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.30 Carat Cushion Sapphire Diamond Engagement Ring
By Peter Suchy
Located in Stamford, CT
This stunning ring features a dazzling 1.30 carat cushion cut green blue sapphire center stone that
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Green Sapphire, Gold, 18k Gold, White ...

14 Karat Gold Organic Design Elongated Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 1/2 a Carat Elongated
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

14 Karat Yellow Gold Petite Organic Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 1/2 a Carat Elongated
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold

Peter Suchy GIA 4.34 Carat Cushion Sapphire Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
bright sparkly old mine cut. GIA certified. 1 cushion light blue Sapphire, approx. total weight 4.34cts
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamonds and Gold. Metal- 18K Yellow Gold, .750 Stones- 1 Cushion Cut Ceylon Blue Sapphire 1.08 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Beauvince Cushion Cut 3 Stone Engagement Ring (3.02 ct HVS1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
This beautiful Cushion Cut Diamond Engagement Ring features a stunning 3 carat Solitaire with
Category

2010s Contemporary Engagement Rings

Materials

Diamond, 18k Gold

GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
Brown and yellow diamond engagement ring. Antique cushion cut natural fancy brownish yellow bezel
Category

Mid-20th Century Engagement Rings

Materials

Brown Diamond, Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...

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

2.35ct Old Cushion Cut Diamond Collar Set Solitaire Engagement Ring with Diamond
Located in Yorkshire, West Yorkshire
This beautifully sparkly engagement ring holds Old Cushion Cut Diamond weighing 2.35ct and is set
Category

21st Century and Contemporary British Edwardian Engagement Rings

Materials

Diamond

Peter Suchy 1.18 Carat Cushion Diamond Halo Gold Engagement Rings
By Peter Suchy
Located in Stamford, CT
Peter Suchy cushion shape halo style engagement ring set with a bright transitional cut Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Gold, White Gold

14 Karat White Gold Petite Organic Design Cushion Diamond Ring Center-1/2 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 1/2 a Carat Elongated
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

Unheated Platinum Sapphire Ring, 7.06 Carat Cushion Cut GIA Certified
Located in Tampa, FL
New platinum untreated sapphire ring containing a cushion cut natural blue Ceylon sapphire
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

4.09 Carat Cushion Sapphire and Diamond Three-Stone Platinum Engagement Ring
Located in London, GB
An exquisite three stone ring featuring a beautiful cushion shaped royal blue sapphire weighing
Category

2010s English Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

NEW 18K Gold 4.53ctw GIA Cushion Cut Pink Sapphire & Diamond Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Step Cut - Prong Set - Vivid Rich Bubblegum
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

18k White Gold 1.27ctw GIA Cushion Cut Diamond Solitaire w/ Halo Engagement Ring
Located in Montclair, NJ
fine quality, GIA certified, cushion cut diamond that weighs 1.01 carat with near colorless (I color
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

14K Yellow Gold Halo Cushion 1.43 Carat Green Tourmaline Engagement Ring
Located in Los Angeles, CA
Cushion Cut Green Tourmaline 1.43 Carats, 40 Round Diamonds F-G Color VS2-SI1 Clarity 0.25 Carats. Size
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

1.3 Cushion Cut Yellow Sapphire Diamond Halo Engagement Ring in 18k White Gold
Located in Miami, FL
Style: Engagement Ring Metal: White Gold Metal Purity: 18K Center Stone: 1 Cushion Cut
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Sapphire, White Gold

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1 Carat Cushion Cut Engagement Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 1 carat cushion cut engagement rings. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and white gold. Find a collection of 1550 vintage versions or 2320 modern creations for a more contemporary example of these cherished accessories. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of 1 carat cushion cut engagement rings made by contemporary jewelers — as well as those associated with modern — are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany & Co., Alexander Beverly Hills and Peter Suchy produced popular versions that are worth a look. A selection of cushion cut, antique cushion cut and old mine cut can be found today on these pages. Most of our 1 carat cushion cut engagement rings for sale are for women, but there are 890 pieces available to browse for men.

How Much are 1 Carat Cushion Cut Engagement Rings?

On average, 1 carat cushion cut engagement rings at 1stDibs sell for $11,579, while they’re typically $1 on the low end and $4,400,000 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 1 Carat Cushion Cut 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.