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Cushion Brilliant Diamond

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Diana M. Rectangular Cushion Brilliant Diamond Ring 20cts G SI1 GIA
By Diana M. Jewels
Located in New York, NY
Spectacular cushion brilliant diamond ring rectangular 20ct G SI1 with 1.20cts tapered baguettes
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond

J. Birnbach 5.01 Carat Antique Cushion Brilliant Diamond Engagement Ring
By J. Birnbach
Located in New York, NY
5.01 carat antique cushion brilliant diamond. The larger faceting and distinct cutting style give this
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Rare and Pristine 3.51ct Ideal Cut Square Cushion Brilliant Diamond - IGI
Located in רמת גן, IL
Rare and Pristine 3.51 ct Ideal Cut Square Cushion Brilliant Diamond - IGI Certified Discover the
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Cushion Brilliant Diamond Platinum Engagement Ring
Located in New York, NY
A wonderful well proportioned bright white and brilliant cushion weighing 2.04 carats is the
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Mesmerizing 1.00ct Cushion Brilliant Diamond Ring in 18K Rose Gold
Located in רמת גן, IL
brilliant diamond takes center stage, its G-H color radiating refined elegance, enhanced by VS1-VS2 clarity
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

J. Birnbach 0.92 carat Cushion Brilliant Diamond Art Deco Style Engagement Ring
By J. Birnbach
Located in New York, NY
. The ring features a 0.92 carat cushion brilliant diamond certified by GIA to be H color and SI1
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Beautiful 1.03ct Square Cushion Brilliant Diamond Ring in 18K White Gold
Located in רמת גן, IL
square cushion brilliant diamond takes center stage, its D-E color radiating the purest white brilliance
Category

2010s Israeli Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

4.15 Vintage Cushion Brilliant Diamond Platinum Drop Earrings
By Steven Fox Jewelry
Located in Greenwich, CT
With modern and graphic lines, these 4.15 carat vintage cushion brilliant cut diamond platinum
Category

2010s American Contemporary Lever-Back Earrings

Materials

Diamond, Platinum

Gia Certified 1.50 Carat I Si2 Cushion Brilliant Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57043 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 1.50 CT
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond, Blue Diamond

Gia Certified 1.50 Carat I Si2 Cushion Brilliant Diamond
Gia Certified 1.50 Carat I Si2 Cushion Brilliant Diamond
Free Shipping
W 0.26 in D 0.18 in L 0.24 in
Cartier 6.71 carat Cushion Brilliant Diamond Platinum Engagement Ring
By Cartier
Located in New York, NY
carat cushion brilliant. The diamond is certified by GIA to be H color and VS2 clarity. The elongated
Category

Mid-20th Century French Engagement Rings

Materials

Diamond

3.11 Carat H VS1 Cushion Brilliant Diamond Platinum Engagement Ring
Located in New York, NY
A gorgeous antique cut lively antique cut cushion brilliant weighing 3.11 carats is the centerpiece
Category

Vintage 1950s Bridal Rings

Materials

Diamond, Platinum

Mark Broumand 2.10 Carat Cushion Brilliant Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This exquisite diamond engagement ring showcases a unique 1.00ct cushion cut center diamond, GIA
Category

2010s More Rings

J. Birnbach 8.50 carat Cushion Brilliant Diamond Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
This gorgeous antique cushion brilliant is a rare treasure from the J. Birnbach vault. The diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

1.01 Carat Cushion Brilliant Diamond Handmade Solitaire Necklace In 14k WG
Located in Chicago, IL
is a natural Cushion Brilliant, color F and clarity SI3, handmade necklace wire-wrapped in 14k white
Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

GIA 1.32ct. Cushion Brilliant diamond ring G/ Si-1 Vintage Class Deco 14kt
Located in New York, NY
Cushion Vintage Revival GIA 1.04ct. Cushion cut diamond ring. G-color Si-1 clarity Report Id
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA 3.02 Carat Cushion Brilliant Diamond Ring and Matching Band Suite 14 Karat
Located in New York, NY
The Suite. (Matching engagement ring + Band) GIA 1.02ct. Cushion cut diamond. J-color VVS-2
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

3.52 Carat Cushion Padparadscha and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
3.52 carat Cushion Padparadscha with two Cushion Brilliant Diamonds 1.18 carats set in a handmade
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat E VS Cushion Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
-certified cushion brilliant diamond at its focal point. The central diamond, a remarkable 5 carats, boasts
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Handmade 6.53 Carat Cushion Cut Brilliant Diamond Engagement Ring
By H & H Jewels
Located in Miami, FL
manufactured by H&H in Platinum, with a striking bezel set, 6.53 carat cushion brilliant diamond, surrounded by
Category

2010s American Art Deco Bridal Rings

Materials

Diamond, Platinum

Henri Daussi 1.92 Carat Cushion Diamond Three-Sided Solitaire Ring 14 Karat
Located in San Diego, CA
Metal: 14kt White Gold Size: 4.5 sizable TCW: 1.92 tcw Main Diamond: Cushion Brilliant Diamond 1.02
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Tacori Cushion GIA Diamond Platinum Engagement Ring
By Tacori
Located in Miami, FL
measuring 9mm x 6mm high. Exposing a centered prong-set GIA lab reported cushion brilliant diamond, weighing
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 12.32 Carat Old Mine Cushion Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
Unparalleled beauty! GIA Certified 12.32 carats old mine cushion brilliant cut diamond engagement
Category

Vintage 1950s American Engagement Rings

Materials

Diamond, Platinum

Tacori GIA Cushion Pave 1.26 carats Diamond Platinum Engagement Ring
By Tacori
Located in Miami, FL
-brilliant diamond, weighing 0.81 carats, graded H color and SI2 clarity. Surrounded by a pave-set band of 42
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tacori GIA Cushion D-SI2 1.80 carats Diamond Platinum Engagement Ring
By Tacori
Located in Miami, FL
9mm x 9mm. Exposing a prominent GIA lab reported cushion brilliant diamond, weighing 1.04 carats
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Cert, 3 Stone, 2.02ct. Cushion Center, F Color Diamond Ring
By Cellini
Located in New York, NY
This classic and enchanting ring features a 2.02carat cushion brilliant diamond of F color and VS2
Category

1990s Engagement Rings

Materials

Diamond, Platinum

18 Karat White Gold Flex Cushion Halo Diamond Bangle '4/5 Carat'
Located in San Francisco, CA
This fashionable flex bangle features Cushion brilliant diamonds micro-prong-set in a round halo
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, White Gold

Tacori 1.13 Carat GIA Cushion Diamond Platinum Three-Stone Engagement Ring
By Tacori
Located in Miami, FL
measuring 7mm x 6mm high. Prong-set by a centered GIA lab reported cushion-brilliant diamond, weighing 0.75
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tacori GIA Cushion 1.28 carats Diamond Platinum Engagement Ring
By Tacori
Located in Miami, FL
measuring 6mm x 6mm high. Showcasing a centered prong-set GIA lab reported cushion brilliant diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA 4.64 ct Cushion Diamond Engagement Ring with Tapered Baguettes
By J. Birnbach
Located in New York, NY
cushion brilliant diamond certified by GIA to be I color and VS1 clarity. The diamond has a lively sparkle
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

18 Karat Rose and White Gold Flex Cushion Halo Diamond Bangle '4/5 Carat'
Located in San Francisco, CA
This fashionable flex bangle features Cushion brilliant diamonds micro-prong-set in a round halo
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, White Gold, Rose Gold

.60 Carat Natural Yellow Green Brown Diamond Vintage Gilt Ring Platinum
Located in New York, NY
Vintage Gilt .50ct. Natural Fancy Yellow Green Brown Cushion brilliant diamond ring. Vs-2
Category

2010s American Solitaire Rings

Materials

Brown Diamond, Platinum

Antique-Style Plique à Jour Dragonfly Brooch, 0.90 Carat Old Miner Diamond, Gems
Located in Houston, TX
brilliant diamond, 2 fine emerald cut natural emeralds of approx 0.70ct total, measuring approximately
Category

Late 20th Century Brooches

Materials

Diamond, Emerald, Pearl, Ruby, 22k Gold

Marvelous 18k White Gold Solitaire Ring w/ 0.47 Carat Natural Diamonds AGS Cert
Located in רמת גן, IL
A beautiful Ring with a dazzling 0.47 carat cushion brilliant diamonds. The jewelry is made of 18K
Category

2010s Singaporean Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Leon Mege platinum engagement ring with certified cushion diamond
By Leon Mege
Located in New York, NY
cushion brilliant diamond 150 natural ideal-cut F/VS diamonds 1.30 total weight Bright-cut pave with
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Cushion Brilliant 3.01 Carats Pink Sapphire Diamond Bow Ring
By Harbor Diamonds
Located in New York, NY
One fashionable Bow motif ring featuring a GIA Certified Cushion Brilliant weighng 3.01 Carats
Category

2010s American Contemporary Link Necklaces

Materials

Diamond, Pink Sapphire, White Gold

18 Karat Yellow and White Gold CushionFlex Halo Diamond Bangle '4/5 Carat'
Located in San Francisco, CA
This fashionable flex bangle features Cushion brilliant diamonds micro-prong-set in a round halo
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, White Gold, Yellow Gold

GIA Certified Fancy Color Diamond Pendant in 18K White Gold
By MOGULDIAM INC
Located in New York, NY
diamond : 0.70 carat ( Fancy intense yellow ) Cushion brilliant diamond : 1.01 carat ( fancy dark brown
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Rare 5 Carat Cushion Brilliant Cut GIA Certified Engagement Ring
By Diamond Scene
Located in New York, NY
Brilliant cut GIA certified H color VS1 clarity diamond. A unique cut, this cushion brilliant is full of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond

Cushion Brilliant Platinum Diamond Engagement Ring
Located in New York, NY
A beautifully cut bright and lively cushion brilliant weighing 1.12 carats is the centerpiece of
Category

2010s Bridal Rings

Materials

Diamond, Platinum

Peter Suchy GIA 8.97 Carat Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified cushion brilliant cut side diamonds. The setting is handmade in the Peter Suchy Workshop
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

2.05 Cushion Brilliant Platinum Diamond Engagement Ring
Located in New York, NY
A beautiful and lively Cushion Brilliant is the centerpiece of this beautiful and well handcrafted
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Platinum

Brilliant Cushion Cut Diamond Platinum Engagement Ring
By H & H Jewels
Located in Miami, FL
Splendor awaits with this remarkable Brilliant Cushion Cut Diamond Platinum Engagement Ring! The
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Alexander Beverly Hills GIA 4.81ctt Fancy Yellow & White Diamond Drop Earrings
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Intense Yellow in the mounting 4.81 carats total diamond weight. Two matching cushion brilliant diamonds
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gol...

GIA 3.02 Carat Cushion Brilliant Cut Loose Diamond
Located in Beverly Hills, CA
One GIA 3.02 Carat Cushion Brilliant Cut Loose Diamond. Accompanied by GIA #5231221039 stating the
Category

Late 20th Century Loose Gemstones

Materials

Diamond

Simon G Cushion Brilliant Cut diamond ring
By Simon G Jewelry
Located in Rome, IT
The engagement ring features a 1.3 carat total weight Cushion Brilliant Cut diamond surrounded by a
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Diamond, Pink Diamond, 18k Gold, White Gold

1pc. Glittering 4.01 Cushion Modified Brilliant Natural Diamond
Located in רמת גן, IL
This stunning diamond is sure to turn heads. It features a sparkling 4.01 carat cushion modified
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1.01 Carat Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning 1.01 carat F VVS2 EXVG cushion modified brilliant cut natural diamond is a rare and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 0.7 Carat Cushion Modified Brilliant Diamond Ring
Located in רמת גן, IL
clarity diamond Cushion modified brilliant cut diamond GIA certified diamond SKU: R-1553 Certificate
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

GIA - 1.51ct Cushion Brilliant Cut Diamond F VS1
Located in רמת גן, IL
Experience the enchantment of a Cushion Brilliant Cut diamond, weighing 1.51 carats, with
Category

21st Century and Contemporary Asian Loose Gemstones

Materials

Diamond, White Diamond

Exquisite 1.94ct Cushion Modified Brilliant Diamond Stud Earrings
Located in רמת גן, IL
and steal the show. The centerpieces are two dazzling 1.61 carat cushion modified brilliant diamonds
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Platinum Cushion Cut Aquamarine Diamond Halo Cocktail Ring 11.38 Carats
By Harbor Diamonds
Located in New York, NY
Platinum Cocktail ring featuring one Cushion Cut Aquamarine weighng 10.65 carats flanked with 66
Category

2010s American Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

GIA 4.52 Carat Cushion Modified Brilliant Cut Loose Diamond
Located in Beverly Hills, CA
One GIA 4.52 Carat Cushion Modified Brilliant Cut Loose Diamond. Accompanied by GIA #2239209305
Category

20th Century Loose Gemstones

Materials

Diamond, White Diamond

Rare Cushion Cut GIA Certified Vivid Yellow and White Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
1.54 carat GIA Certified vivid yellow VS2 cushion cut center diamond. The center diamond is set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Sparkling 1.01 Carat Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning 1.01 carat E VVS1 cushion modified brilliant cut natural diamond is sure to turn
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1pc Sparkling 2.01 Cushion Modified Brilliant Cut Natural Diamond
Located in רמת גן, IL
This stunning cushion modified brilliant cut diamond is a rare and valuable gem. It is perfectly
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Report Certified Cushion Brilliant Cut Diamond 1.55 Carat
Located in Surfside, FL
GIA report certified cushion brilliant cut diamond 1.55 carat (H color, VS2 clarity) ring set in an
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke ring with one of the best colors and clarity center diamond, 3.00 carat cushion cut
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

SCAVIA Cushion Brilliant Faceted Cut Rubellite Diamond Pavè
By Scavia
Located in Rome, IT
, encircled by a dazzling pavé of 164 Diamonds totaling 4.63 Ct, and further enhanced with 84 Emeralds, this
Category

2010s Italian Contemporary Cocktail Rings

Materials

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

Tiffany & Co. Novo Platinum Cushion Brilliant Cut Diamond Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. NOVO Tiffany & Co. NOVO Platinum Cushion Brilliant Cut Diamond Engagement Ring.
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

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Cushion Brilliant Diamond For Sale on 1stDibs

You are likely to find exactly the cushion brilliant diamond 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 Platinum, Gold and White Gold. You can easily find a 17 antique edition and 106 modern creations to choose from as well. Finding the perfect cushion brilliant diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic cushion brilliant diamond over the years, but those made by J. Birnbach, Steven Fox Jewelry and Antinori Fine Jewels are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also brilliant cut cut and old mine cut cut versions available here, too. If you’re browsing our inventory for a cushion brilliant 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 Cushion Brilliant Diamond?

On average, a cushion brilliant diamond at 1stDibs sells for $45,750, while they’re typically $395 on the low end and $800,000 for the highest priced versions of this item.
Questions About Cushion Brilliant Diamond
  • 1stDibs ExpertOctober 5, 2021
    A cushion-brilliant cut diamond contains larger facets and does not have a crushed ice look unlike cushion-modified brilliant. Cushion-modified brilliant is a variation of cushion brilliant shape which has an appearance of a well-cut radiant shape diamond. Find a wide variety of cushion-brilliant and cushion-modified brilliant diamondjewelry on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A cushion-cut diamond is a diamond with soft rounded edges — it draws on an old diamond shape and it combines a square cut with rounded corners. Cushion-cut diamonds, with their larger facets, are just as dazzling as their round-cut counterparts. Find a range of antique and vintage cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
  • 1stDibs ExpertDecember 4, 2023
    How many cuts are in a brilliant diamond varies. The term brilliant refers to a class of cuts that maximize the sparkle of gemstones, and many cuts fall under this category, including the brilliant round, the pear, the oval, the radiant and the princess cuts. Each specific cut has a certain number of facets arranged in a particular way. For example, a brilliant round cut features 57 facets, while a radiant boasts 70. On 1stDibs, shop a wide range of diamond jewelry.
  • 1stDibs ExpertMarch 22, 2022
    A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The best setting for a cushion-cut diamond depends on personal preference. 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. Browse a collection of cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.