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5 Carat Cushion Cut Diamond

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Robert Vogelsang Fancy 1.00 Carat Diamond Cushion Rose Gold Engagement Ring
Located in Zurich, CH
This 1.00 carat natural fancy brownish yellow cushion cut diamond is accompanied by a GIA
Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, 18k Gold

1.40 Carat Old Cut Diamond Cluster Ring
Located in Theydon Bois, Essex
band. A delight. Cut – Cushion shaped old mine / miner cuts Colour – H. Clarity – The diamonds
Category

Early 20th Century Cluster Rings

Materials

Diamond, 18k Gold

Antique Mid-Victorian Cushion Cut Diamond Five-Stone Ring
Located in Sale, Cheshire
gorgeous cushion cut diamonds - just over 2 carats in total - and modelled in 18k gold with silver settings
Category

Antique 1870s English Victorian Band Rings

Materials

White Diamond, 18k Gold, Silver

3.01 Carat GIA Cert Cushion-Shaped Diamond platinum Ring
Located in Greenwich, CT
Deco-style diamond ring, centering a cushion-shaped diamond weighing 3.01 carats (M-color/VS2
Category

20th Century Dome Rings

Materials

Diamond, Platinum

Cushion Cut Aquamarine Solitaire Ring 18 Karat White Gold
Located in East Grinstead, GB
Cushion Cut Aquamarine Solitaire Ring 18 Karat White Gold Large cushion cut aquamarine weighing
Category

21st Century and Contemporary British Contemporary Solitaire Rings

Materials

White Diamond, Tourmaline, Aquamarine, Gold, 18k Gold, White Gold

Art Deco 0.78 Carat Old Cut Diamond Engagement Ring
Located in Essex, GB
An unbelievable old cut engagement ring. The cushion shaped diamond in the centre is secured in a
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.52 Carat Old Cut and Pear Cut Diamond Trilogy Ring
Located in Essex, GB
Oh wow! An awesome vintage three stone ring. The cushion shaped old mine cut diamond in the centre
Category

Early 20th Century French Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco 1.01 Carat Old Cut Diamond Platinum Engagement Ring
Located in Essex, GB
each side) eight-cut diamonds. Mesmeric. Accompanied by a diamond grading report from HRD Antwerp
Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 0.54 Carat Old Cut Diamond Platinum Engagement Ring
Located in Essex, GB
An astonishingly beautiful Art Deco engagement ring. The cushion shaped old cut diamond in the
Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Platinum

Traditional 1.25 Carat Sapphire and Old Cut Diamond Cluster Ring
Located in Theydon Bois, Essex
style, but feel somehow totally unique. Cut –Faceted cushion sapphire with old cut diamonds in the
Category

Mid-20th Century Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Victorian 1881 1.07 Carat Old Cut Diamond Five-Stone Ring
Located in Essex, GB
We adore this Victorian five stone diamond ring. The graduating line of bright and lively cushion
Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, White Diamond, 18k Gold

Art Deco 6.85 Carat Old Cut Diamond Platinum Navette Cluster Ring
Located in Essex, GB
gloriously decadent navette cluster features fifty one old cut diamonds of varying cuts and sizes to form a
Category

Early 20th Century Cluster Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.28 Carat Old Cut Diamond Trilogy Crossover Ring
Located in Essex, GB
An utterly divine old cut diamond trilogy crossover ring. The central cushion shaped stone is
Category

Early 20th Century British Three-Stone Rings

Materials

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

Certified 3.05 Carat Old European Cut Diamond circa 1890 in Contemporary Setting
Located in Berlin, Berlin
excellent cuts. The beauty of antique diamonds, besides being more sustainable, is in their individuality
Category

Antique 1890s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Certified No Heat 5 Carat Ceylon Sapphire Diamond Three-Stone Platinum Ring
Located in Newcastle Upon Tyne, GB
An exceptional Ceylon cushion-cut sapphire weighing 5.00 carats is mounted in four claws and
Category

20th Century Unknown Modern Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Victorian Cushion-Cut Five-Stone Sapphire Ring
Located in San Francisco, CA
5 Oval Cut Sapphires Sapphire Total Carat Weight: 2.00 carats Total Diamond Carat Weight
Category

Antique Late 19th Century Victorian Band Rings

Art Deco 0.55 Carat Old Cut Diamond Platinum Engagement Ring
Located in Theydon Bois, Essex
The slightly cushion shaped old cut diamond is bright and beautiful, and is showcased in a
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.90 Carat Old Cut Diamond Platinum Engagement Ring
Located in Theydon Bois, Essex
A gloriously unique solitaire engagement ring in platinum. The square cushion shaped old cut
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Mid-Victorian 1.15 Carat Old Cut Diamond Five-Stone Ring
Located in Sale, Cheshire
A wonderful mid-Victorian 5-stone diamond ring, set with a bright cushion cut central stone flanked
Category

Antique 1870s English Victorian Cluster Rings

Materials

White Diamond, 18k Gold

14K Tourmaline Diamond Pendant Necklace Cushion Tourmaline Yellow Gold
Located in Holtsville, NY
* Gemstone: Diamond * Carat Weight: 0.37 * Stone Count: 42 * Stone Shape: Single Cut * Color Grade: Near
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

Midcentury 1.91 Carat Old Cut Diamond and Emerald 18 Karat Gold Halo Ring
Located in Essex, GB
shaped old cut diamond in the centre, encircled bright, verdant green calibré cut emeralds. Neat “V
Category

Mid-20th Century French Cluster Rings

Materials

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

Art Deco 2.34 Carat Old Cut Diamond Trilogy Ring, circa 1940
Located in Theydon Bois, Essex
Exceptional. The trio of cushion shaped old cut diamonds are wonderfully bright, vibrant and
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Palladium, Platinum

Antique Gold and 2.50 Carats Diamonds French Ring
Located in Saint-Ouen, FR
diamonds are cushion cut, they weight 0.80 carats each estimate. They are good quality, I/J color, they
Category

Antique Early 1900s French Belle Époque Engagement Rings

Materials

Diamond, Gold, 18k Gold

18 Karat White Gold Cushion Sapphire and Diamond Art Deco Style Cluster Ring
Located in East Grinstead, GB
18 Karat Gold Cushion Sapphire & Diamond Art Deco Style Cluster Ring A royal blue cushion cut
Category

2010s British Art Deco Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold

11.36 Carat Malaya Garnet and Diamond Ring
Located in New York, NY
rare. Surrounding the Malaya Garnet are 2.67 carats of pear shape rose cut and round diamonds, each
Category

2010s American Cocktail Rings

Materials

Diamond, Garnet, 18k Gold, White Gold

GIA Certified Cushion Diamond Halo Platinum Engagement Ring
Located in Columbia, MO
stunning engagement ring is a 1.35 carat cushion brilliant cut diamond that is GIA certified as G/SI1 in
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

2.72 Carats Buff Top Cabochon Rhodolite Garnet and Diamond Ring
By Lester Lampert
Located in Chicago, IL
This beautiful platinum ring contains a 2.72cts. cushion shape cabochon cut Rhodolite Garnet center
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Garnet, Platinum

Art Deco 5.08 Carat Colombian Emerald Old Cut Diamond Cluster Ring, circa 1935
Located in Essex, GB
received moderate clarity enhancement. Cut – Cushion cut emerald and old cut diamonds. Colour – Diamonds
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Art Deco Style Cushion GIA Certified 1.53 Ct Ruby Diamond 2.57 TCW Platinum Ring
By Sage Designs L.A.
Located in Los Angeles, CA
other options. Ruby (1.53 CT center, 2.33 total carat weight) and diamond (0.24 total carat weight
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Art Deco 1.80 Carat Natural No Heat Ruby Diamond Platinum Ring
Located in Napoli, IT
– ruby cw Gems: 1 cushion cut natural unheated ruby of 1.80 Ct (6.8 x 5.9 mm.) - 8 old mine cut diamonds
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

"Snakes" Earrings 5, 11 Carat Intense Green Tsavorite 18 Karat Matte Yellow Gold
By D and A Style
Located in Singapore, SG
- Tsavorites - Intense Green color, origin Tanzania, octagon shape, emerald cut, 5,11 carat, transparent and
Category

21st Century and Contemporary Armenian Modern Drop Earrings

Materials

Diamond, Tsavorite, 18k Gold, White Gold, Yellow Gold, 14k Gold, Gold, R...

Victorian Light Fancy Cognac Old Cut Diamond Cluster Ring
Located in Theydon Bois, Essex
Utterly arresting and unique. The central cushion shaped old cut diamond is full of life and fire
Category

Antique Late 19th Century Victorian Cluster Rings

Materials

Brown Diamond, Diamond, 18k Gold

Harry Winston 6.49 Carat Sapphire Diamond Ring
By Harry Winston
Located in Greenwich, CT
Sapphire and diamond ring, centering on a cushion-cut natural sapphire weighing 6.49 carats, with
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Certified No Heat 1.80 Carat Sapphire VS Diamond 18 Carat White Gold Ring
Located in St Helens, GB
A stunning ladies Sapphire and Diamond cluster ring in 18ct Gold. Set with a natural cushion cut
Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Rare 2.9 carat Burmese Red Spinel Diamond 18K Ring
Located in Mill Valley, CA
Weight: 2.90 carats Cut: Cushion, Fancy Dimensions: 8.51 x 7.21 x 5.33 mm Color: A captivating 'Pigeon
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Spinel, 18k Gold

Georgian Blue Enamel Old Cut Diamond Silver Gold Mourning Ring
Located in Theydon Bois, Essex
A highly impressive Georgian rememberance ring. A pear shaped old cut diamond is centrally set
Category

Antique Early 19th Century British Cluster Rings

Materials

Diamond, 14k Gold, Silver

Bayco 6.92 Carat Unheated Madagascar Green Sapphire Diamond Platinum Ring
By Bayco
Located in New York, NY
A platinum ring centered upon a gem quality 6.92 carat cushion-cut natural unheated Madagascar
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Green Sapphire, Platinum

Tiffany Co Soleste Platinum and Diamond 1.28 Carat H Internal Flawless
By Tiffany Co.
Located in Middletown, DE
cushion cut diamond that is 1.28 carat H color, Internal FLAWLESS clarity and excellent cut and symmetry
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Diamonds Sapphires 18 Carats Yellow Gold Checkerboard Ring
Located in Paris, FR
and cushion sapphires. Total estimated weight of diamonds : 0.80 carats Total estimated weight of
Category

1990s European Modern Fashion Rings

Materials

Diamond, Sapphire, Yellow Gold

Art Deco Natural Sapphire and Old Cut Diamond Five-Stone Ring
Located in Essex, GB
alternating with a pair of bright and lively cushion shaped old cut diamonds. Each stone is rubover set and
Category

Early 20th Century Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Déco circa 1935, Untreated No Heat 22 Carat Blue Sapphire and Diamond Ring
Located in Berlin, Berlin
A natural, untreated (no heat) sapphire, step cut/star cut, approx. 22.00 ct 38 diamonds, 8/8 cut
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Natural Orangy Pink 2.08 Carat Madagascar Padparadscha Sapphire Diamond Ring 18k
Located in Middletown, DE
US MADE SETTING with diamonds. This stunning NATURAL, TRANSPARENT 2.08 carat Brilliant Cut Cushion
Category

2010s Unknown Engagement Rings

Materials

White Diamond, Pink Sapphire, 18k Gold

11.89 Carat Pink Topaz Diamond Cluster Ring
Located in Vail, CO
Pink topaz and diamond cluster ring, centering a cushion cut pink topaz weighing approximately
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Topaz, Platinum

3.48 Carat Sapphire Diamond platinum Ring
Located in Vail, CO
Sapphire and diamond dress ring, centering a cushion-cut sapphire weighing approximately 3.48
Category

21st Century and Contemporary Unknown Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Platinum

Certified Unheated 4.50 Carat Yellow Sapphire Diamonds 18 Karat Gold Tank Ring
Located in Paris, FR
Amazing Tank style ring set with a cushion cut non heated ceylan yellow sapphire of 4.50 carats
Category

Vintage 1980s French Retro Fashion Rings

Materials

Diamond, Yellow Sapphire, 18k Gold

2.10 Carat Diamond Sapphire Platinum Cluster Earrings
Located in San Francisco, CA
A beautiful pair of bright white antique cushion-cut diamonds, weighing one carat-plus each, have
Category

21st Century and Contemporary Art Deco Drop Earrings

Materials

Diamond, Sapphire, White Diamond, Gold

Art Déco circa 1930, 2.5 Carat Pink Sapphire Diamond Platinum Cocktail Ring
Located in Berlin, Berlin
a vivid pink is the focal point of the design. The cushion cut brings out its colour perfectly, as
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Art Deco Old Cut Diamond gold Trilogy Ring
Located in Theydon Bois, Essex
than its 0.90 carat, and is flanked by a pair of old European cut diamonds. The knife shoulders hold a
Category

Early 20th Century British Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Antique Victorian Ruby Rose Cut Diamond Gold Ring
Located in Newcastle Upon Tyne, GB
A fine quality antique victorian cluster ring. Six cushion cut rubies of well-matched colour and
Category

Antique Late 19th Century British Late Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold

4.87 Carat GRS Certified Unheated Burmese Ruby and Diamond Gold Engagement Ring
Located in Hong Kong, HK
flowery halo of white rose cut diamonds weighing 0.81 carat as well as white round brilliant diamonds that
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

Fine 27 Carat Aquamarine Diamond Gold Ring
Located in San Francisco, CA
prongs between trios of sparkling white round brilliant-cut diamonds set in contrasting white gold. A
Category

Late 20th Century Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

Pink Spinel and Diamond Contemporary Handmade 18 Carat White Gold Cluster Ring
Located in Hamilton, AU
colour Spinel is 2.13 carats. The four marquise brilliant cut diamonds total 0.15 carats and are F colour
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Vintage 1930s Old Cut Diamond Emerald Target Cluster Platinum Ring
Located in Newcastle Upon Tyne, GB
An exquisitely crafted 'target' ring. A central old cushion-cut diamond of approximately 1 carat
Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, Emerald, Platinum

Birks Amorique Collection .64 Carat Diamond Platinum Solitaire Ring
By Birks
Located in Toronto, Ontario
diamond is a modified, brilliant cushion cut, typical of this collection. - .64 ct, G,VS2, very good cut
Category

1990s Engagement Rings

Materials

Diamond, Platinum

2.55 Carat Natural Sapphire Diamond Platinum Engagement Ring
Located in Tampa, FL
2.55ct. apx. rich medium blue sapphire and .25ct. apx. T.W. of single cut diamonds with VS-SI clarity and
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco 1.30 Carat Ruby Diamond Platinum Cluster Ring
Located in Theydon Bois, Essex
approximately 1.30 carat, with an estimated 0.46 carat of diamonds. Circa – 1925. Size – J (UK) or 4 5/8 (US
Category

Early 20th Century Art Deco Cluster Rings

Materials

Ruby, Diamond, Platinum

Edwardian 1.81 Carat Fancy Intense Yellow Diamond Platinum Three Stone Ring
Located in San Francisco, CA
carat antique cushion-cut diamond, graded Fancy Intense Yellow - VS1 clarity by the GIA Gemological
Category

Early 20th Century Edwardian Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond

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5 Carat Cushion Cut Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 5 carat cushion cut diamond for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Our collection of these items for sale includes 462 vintage editions and 1330 modern creations to choose from as well. Finding the perfect 5 carat cushion cut diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing 5 carat cushion cut diamond — no matter the origin — is easy, but Single Stone, Roman Malakov and Mark Broumand each produced a popular version that is worth a 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 and round cut alternatives. If you’re browsing our inventory for a 5 carat cushion cut diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 5 Carat Cushion Cut Diamond?

On average, a 5 carat cushion cut diamond at 1stDibs sells for $15,135, while they’re typically $350 on the low end and $2,895,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.