Skip to main content

10 Carat Cushion Cut Diamond Engagement Rings

to
29
227
35
206
92
84
49
18
14
13
10
9
7
5
4
3
3
2
2
2
2
1
1
1
1
1
10
4
4
4
3
Sort By
GIA Certified 10 Carat Cushion Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Here is a classic oversized diamond engagement ring by Antinori di Sanpietro ROMA The center
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

10 Carat Cushion Cut Diamond Engagement Ring Platinum GIA Certified D VVS1
Located in New York, NY
ICE CUSHION CUT D VVS1 DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 10 Carat Cushion Cut Ring
By Antinori Fine Jewels
Located in Rome, IT
This excellent quality 10 carat diamond is certified by GIA, The world's most respected lab. The
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

11.59 Carat Cushion Cut Diamond Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
18k White Gold 11.59ctw Cushion Cut Diamond Engagement Ring This beautiful 11.59 total carat
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold, 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

8 Carat Cushion Cut Diamond Engagement Ring GIA Certified E VVS1
Located in New York, NY
ARIA DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

.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

GIA Certified 10 Carat G Color VVS2 Cushion Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
resplendent 10 carat cushion cut diamond. With the Gemological Institute of America's certification, the
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat F VS1 Cushion Diamond Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Discover the pinnacle of diamond craftsmanship with this exceptional 10-carat cushion cut diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

10 Carat Fancy Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
An INCREDIBLE rock! 10.01 carat GIA certified Fancy Yellow, VS1 cushion cut center diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond

GIA Certified 10 Carat Excellent Cut Cushion Cut Three Stone Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite brilliant cushion diamond with two tapered baguette diamonds and is mounted in solid
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

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 1.20 Carat D Color SI1 Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Cushion Cut Diamond Center D Color SI1
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Cushion Cut Diamond Center I Color SI2
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.28 Carat Fancy Light Yellow Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
diamond engagement ring. The center stone is a an amazing cushion cut GIA certified diamond that is
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

4.36 Carat Diamond Cushion Cut Ring Set in Platinum
Located in Los Angeles, CA
This magnificent bridal style ring features a 4.36 carat natural diamond Cushion cut in the center
Category

21st Century and Contemporary American Modern 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

Cushion Cut Ceylon Blue Sapphire and Bagguatte Diamond Engagement Ring
Located in Hong Kong, HK
- 6 Round Brilliant cut High Quality Bagguatte Diamonds, total carat around 0.38ct - D-F in color and
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GRS Certified 10 Carat NO HEAT BURMA Blue Sapphire Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite unheated and untreated blue sapphire with origin BURMA that is extremely rare and valuable furthermore the sapphire has no signs of treament or heat and this was certif...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Certified 6.58 Carat Cushion Cut Emerald Diamond Ring in Platinum
Located in NEW YORK, NY
A stunning well-crafted engagement ring showcasing a 6.58-carat certified cushion-cut vivid green
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Emerald, 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

Estate 10 Carat Sri Lanka Sapphire Engagement Ring
Located in Santa Barbara, CA
An important 10 carat sapphire engagement ring boasting a most desirable, open and tranquil crystal
Category

Vintage 1970s Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

1.83 Carat Classic Morganite Cushion Cut and Diamond 10K Rose Gold Ring
Located in New York, NY
& Grace ring. This ring is made up of 9x7 MM Cushion-Cut Prong Setting Morganite (1 pcs) 1.83 Carat and
Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Morganite, 10k Gold, Rose Gold

.80 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details: Weight: .80 carat Cut: Antique Cushion ( Old Mine brilliant ) Color: J Clarity: VS2 Side Stone
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Round Cut Diamond Solitaire Ring Flawless type IIA
By Antinori Fine Jewels
Located in Rome, IT
An amazing engagement or solitaire ring the main stone weights 10 carats GIA certified round cut
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

TJD 0.15 Carat Diamond & 10 X 8 MM Cushion Cut Morganite 14 Karat Rose Gold Ring
By TJD
Located in New York, NY
The ring is crafted in 14 KT rose gold and studded with 32 natural brilliant diamonds and 1 natural
Category

2010s Indian Modern Engagement Rings

Materials

Diamond, Morganite, Rose Gold

Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1
Located in Beverly Hills, CA
Amazing diamond & platinum engagement ring. Features a gorgeous over 3-carat cushion cut diamond
Category

Vintage 1920s Unknown Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 2.49 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. Natural GIA certified green blue cushion cut 2.49 carat
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Ring Platinum GIA Modified Cushion Diamond 1.41 cts & 10 Pave Diamonds 0.23 cts
Located in Miami, FL
carats Modified Cushion Diamond Color I Clarity VS1 GIA #5416942499 with 10 Pave Diamonds 0.23 carats
Category

2010s American Contemporary Engagement Rings

Materials

Diamond

Platinum GIA Certified Asscher Cut Diamond Halo Cushion Cut Blue Sapphire Ring
Located in Los Angeles, CA
Art Deco Inspired Ceylon Cushion Cut Royal Blue Sapphire Diamond Engagement Ring. This ring is out of
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified natural color fancy brown diamond engagement ring. Antique cushion shape in an
Category

Early 20th Century Unknown Engagement Rings

Materials

Brown Diamond, Diamond, Platinum

GIA Certified 1.48 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details: GIA REPORT #: 2195298984 Weight: 1.48 carat Cut: Antique Cushion Color: I Clarity: SI1
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.90 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Cushion Carat Weight: .90 carat Color: J Clarity: SI1 Side Stone Details: Shape: Antique Single Cut
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

1.06 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6 Metal Type: Platinum Weight: 3.5 grams Center Diamond Details Shape: Antique Cushion
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.09 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT #: 2101770995 Weight: 1.09 carat Cut: Antique Step Cut Color: G
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 1.55 Carat Diamond Pink Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Cushion cut 1.55ct. center diamond in an Antique style platinum engagement ring setting with two
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

GIA Certified 1.20 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT #: 6214425690 Weight: 1.20 Carat Cut: Old European brilliant Color
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring
Located in Hong Kong, HK
Specifications: Cushion Cut Blue Sapphire: Carat total weight 4.82 Blue Sapphire quality: Royal
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

1.46 Carat Champagne Diamond 18 Karat White Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
. The cushion cut diamond measures at 5 mm x 6 mm and the face of the ring measures at 9 mm x 10 mm
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Brown Diamond, White Diamond, White Gold, 18k Gold

One Carat Antique Style Cushion Diamond Ring 18 Karat White Gold
Located in New York, NY
of hundreds of cushion cut diamonds in our office.  Our office runs 10 diamond cutting wheels in New
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Gold

JB Star 4.41 Carat Yellow Orange Sapphire Diamond Platinum Engagement Ring
By JB Star
Located in Stamford, CT
Orange cushion cut Sapphire an diamond engagement ring from JB Star. Bright yellowish orange GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Cushion Shape Natural Morganite and Diamond Halo Engagement Ring 18K Rose Gold
Located in Hong Kong, HK
7.5mm) Type: 62 High Quality Round Brillant Cut Diamond Total carat weight: Approx. 0.80ct Quality: D-F
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Morganite, 18k Gold, Rose Gold

GIA Certified 6.07 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950-1960 6.07ct cushion cut Sapphire engagement ring with straight baguette accents in
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

0.30CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
0.30CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

0.50CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
0.50CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

0.75CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
0.75CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.00CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
1.00CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.20CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
1.20CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.20CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
1.20CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

0.30CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
0.30CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.00CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
1.00CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.50CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
1.50CT Cushion Cut Solitaire GH Color SI Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

0.50CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
0.50CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.50CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
1.50CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

0.75CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring
Located in Los Angeles, CA
0.75CT Cushion Cut Solitaire GH Color I1 Clarity Natural Diamond Wedding Ring 14k Gold
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

14K Yellow Gold 1.38 Carat Cushion Salt and Pepper Hidden Halo Diamond Ring
Located in San Francisco, CA
) Round diamonds with a total weight of 0.04 Carat. In the center of this petite Earthy style, the ring is
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Neil Lane Cushion and Round Diamond Halo Engagement Ring in 14 Karat White Gold
By Neil Lane
Located in Scottsdale, AZ
Diamond Cut: Cushion and Round Diamond Total Carat Weight: 1.78 carats Diamond Color: H - I Diamond
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

Platinum Diamond Cushion Cut GIA Certified 4.71 No Heat Blue Sapphire Ring
Located in Los Angeles, CA
Diamond Ring Metal- 90% Platinum, 10% Iridium. 18K Yellow Gold, .750. Stones- GIA Certified Cushion Cut
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

1930s 1.13ct Diamond Engagement Ring
Located in New York, NY
This stunning platinum ring centers a sparkling GIA certified cushion cut diamond that weighs
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Natural 5.10ct Cushion Morganite Diamond Vintage Ring
Located in New York, NY
11MM Cushion cut 5.10ct morganite has an excellent peachy pink color (5.10 carats of a AAA quality gem
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Morganite, 14k Gold, Rose Gold

  • 1
Get Updated with New Arrivals
Save "10 Carat Cushion Cut Diamond Engagement Rings", and we’ll notify you when there are new listings in this category.

10 Carat Cushion Cut Diamond Engagement Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 10 carat cushion cut diamond engagement rings. These distinct designs — crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Our collection of these items for sale includes 133 vintage editions and 155 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 21st Century. Our collection of 10 carat cushion cut diamond engagement rings includes designs that are universally popular, but Art Deco and modern styles, specifically, are sought with frequency. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Antinori Fine Jewels, Nicky Burles and Peter Suchy are consistently popular. There are many cushion cut, antique cushion cut and oval cut 10 carat cushion cut diamond engagement rings for sale. If you’re browsing the variety of 10 carat cushion cut diamond engagement rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are 10 Carat Cushion Cut Diamond Engagement Rings?

On average, 10 carat cushion cut diamond engagement rings at 1stDibs sell for $10,419, while they’re typically $116 on the low end and $1,440,000 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.