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2.28 Carat Cushion Cut Pink Tourmaline and Diamond Ring in 18K Yellow Gold
Located in London, GB
This Distinctive ring features a Flawless Cushion cut Pink Tourmaline weighing 2.28 Carats. It
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Yellow Gold

1pc Sparkling Natural cut Cushion diamond in a 2.05 carat
Located in רמת גן, IL
Natural cut Cushion diamond in a 2.05 carat D Flawless cut. This diamond comes with GIA Certificate
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 5 Carat Cushion Cut Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
A really amazing diamond. The main stone is certified by GIA E Color white faced FLAWLESS Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certified 14 Carat Yellow Cushion Cut Diamond flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 14 Carat Yellow Cushion Cut Diamond Excellent Polish Excellent Symmetry None
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond

GIA Certified Internally Flawless Clarity D Color Cushion Cut Pave Ring
By Antinori Fine Jewels
Located in Rome, IT
-cut diamond boasting exceptional D color and FLAWLESS clarity grades. Certified by the renowned
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 6 Carat Cushion Brilliant Cut Diamond Engagement Ring E FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
Cushion briliant diamond. The diamond boasts a remarkable E color and FLAWLESS clarity, ensuring a
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

8.15 Carat Cushion Cut Tanzanite
Located in London, GB
This Spectacular Cushion cut tanzanite is a gorgeous striking blue with the slightest hints of
Category

21st Century and Contemporary Loose Gemstones

Materials

Tanzanite

8.15 Carat Cushion Cut Tanzanite
8.15 Carat Cushion Cut Tanzanite
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W 0.45 in D 0.29 in L 0.47 in
1 Pc Natural Diamond, 1.01 Ct, Cushion, H, IF 'Flawless', IGI Certificate
Located in רמת גן, IL
Ideal and natural cushion diamond in a 1.01 carat H IF graded by IGI Laboratory with Excellent cut
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.00 Ct, Cushion, D 'Colorless' - If 'Flawless', IGI
Located in רמת גן, IL
Natural square cushion modified brilliant diamond in a 1.00 carat D IF with excellent cut and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

E COLOR FLAWLESS GIA Certified 5 Carat Cushion Tapered Baguette Diamonds Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite ring composed by a GIA Certified 5 carat cushion cut diamond with two side tapered
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 4 Carat Fancy Light Yellow Cushion Diamond Ring I Flawless
By Antinori Fine Jewels
Located in Rome, IT
Exquisite solitaire fancy yellow cushion cut diamond with two sidetrillion cut diamonds and set in
Category

2010s Italian Solitaire Rings

Materials

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

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

Flawless GIA Certified 4 Carat Fancy Light Yellow Cushion Diamond 18k Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning ring is adorned with a magnificent 4-carat Fancy Light Yellow cushion-cut diamond, a
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

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

8.16 Carats Cushion-Cut Soft Purple Amethyst Gemstone
Located in Bangkok, TH
Cushion-Cut Soft Purple Amethyst Gemstone, available for sale, natural high quality flawless 8.16
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

8.16 Carats Cushion-Cut Soft Purple Amethyst Gemstone
8.16 Carats Cushion-Cut Soft Purple Amethyst Gemstone
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W 0.48 in D 0.34 in L 0.52 in
Flawless 6.40 Carat Pinkish Red Spinel
Located in Hua Hin, TH
Shape: Antique Cushion Crown: Modified Brilliant Pavilion: Step No Heat/Treat LOTUS Certified Report No
Category

2010s Unknown Loose Gemstones

Materials

Spinel

Flawless 6.40 Carat Pinkish Red Spinel
Flawless 6.40 Carat Pinkish Red Spinel
Free Shipping
W 0.47 in D 0.26 in L 0.36 in
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

2.42 Carat Cushion cut Blue Sapphire Solitaire Platinum Ring
Located in London, GB
2.42 Carat Cushion cut Blue Sapphire Solitaire Platinum Ring This classic solitaire ring features
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Blue Sapphire, 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

Tricolor Tourmaline 12.74 Carats Modified Cushion Cut From Brazil
Located in New York, NY
This flawless faceted and polished bicolor tourmaline specimen from Brazil features deep green to
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

7.55 Ct Fancy Vivid Yellow Natural Diamond Cushion Cut
By Antinori Fine Jewels
Located in Rome, IT
Fantastic 7.55 Carat Natural Diamond Cushion Shape. Certified by the GIA as Fancy Vivid Yellow is a
Category

2010s Engagement Rings

Materials

Yellow Diamond

1pc Stunning Natural cut Cushion diamond in a 1.51 carat
Located in רמת גן, IL
Natural cut Cushion diamond in a 1.51 carat I IF cut. This diamond comes with GIA Certificate and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Edwardian GIA 0.91 Carat Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Edwardian GIA 0.91 Carat Cushion Cut Diamond Platinum Ring. Featuring one cushion cut diamond
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Cushion Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
diamond is certified by GIA. The center stone is just over 10 cts, H in color, Internally Flawless in
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Natural Green Blue Teal Sapphire 0.87ct Australian Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Green Blue Teal Sapphire 0.87ct Australian Cushion Cut Gem 6.3x4.6mm Natural Australian
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire, Sapphire

GIA Certified 6 Carat Cushion Cut Green Emerald Ring
By Antinori Fine Jewels
Located in Rome, IT
, ensuring a flawless and captivating appearance. Expertly cut into a cushion shape, witness the vibrant
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

Astonishing Aquamarine Gemstone 6.95 carats Cushion Cut Loose Gem from Pakistan
Located in Bangkok, TH
Clean Shape Cushion Cut Fancy Cushion Behold the enchanting allure of this exquisite aquamarine
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

Cushion-Cut Soft Purple Amethyst Gemstone 8.16 Carats, Amethyst Stone, Amethyst
Located in Bangkok, TH
Cushion-Cut Soft Purple Amethyst Gemstone, available for sale, natural high quality flawless 8.61
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Amethyst

8 Carat Cushion Cut Diamond Engagement Ring GIA Certified G IF
Located in New York, NY
Center Diamond: Carat Weight: 6.8 Carats Color : H* Clarity: INTERNALLY FLAWLESS -IF Style: CUSHION CUT
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 1.95 Carat Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.95 Carat Cushion Cut Diamond Platinum Ring. Featuring one GIA cushion modified
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Fine Deep Teal Blue Sapphire 1.55ct Cushion Cut Rare Natural Gem
Located in Birmingham, GB
clarity. Practically flawless. Also has an excellent cushion cut and ideal polish to show great shine and
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire

Deep Teal Blue Sapphire 1.55 Carat Cushion Cut Rare Natural Gem
By Gems and Jewels UK
Located in Birmingham, GB
. 1.55 Carat with excellent clarity. Practically flawless. Also has an excellent cushion cut and ideal
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Mid Century GIA 7.52 Carats Antique Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century GIA 7.52 Carats Antique Cushion Cut Diamond Platinum Ring. Featuring one GIA
Category

Vintage 1960s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Cushion Cut Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
The GIA Certified Brilliant Cushion Diamond Ring Elevate your love story with this exquisite
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

10.66ct Rhodolite Solitaire Ring-Cushion Cut-18KT Yellow Gold-GIA Certified
Located in London, GB
Period: Modern This virtually flawless 10.66 carat cushion cut rhodolite ring is held in a delicate 18
Category

2010s Tanzanian Modern Solitaire Rings

Materials

Rhodolite, 18k Gold, Yellow Gold

3 Carat Cushion Cut Diamond Engagement Ring GIA Certified FVP IF
Located in New York, NY
Featuring a gorgeous 2.05 carat cushion cut diamond, this fancy engagement ring is sure to catch
Category

2010s American Engagement Rings

Materials

Pink Diamond, Diamond, 18k Gold, Platinum

1.00 Carat Fancy Light Yellow Green Cushion cut diamond IF Clarity GIA Certified
Located in Kowloon, HK
cushion cut diamond is a square or rectangular-shaped diamond with rounded corners and large facets
Category

2010s Asian Loose Gemstones

Materials

Diamond

6 Carat Fancy Yellow Cushion Cut Eternity Band Ring 18K
By Antinori Fine Jewels
Located in Rome, IT
Features: Radiant Elegance: Adorned with a breathtaking array of cushion-cut fancy yellow diamonds
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 14k Gold, Yellow Gold, 18k Gold

GIA Certified Cushion Cut IF Clarity Fancy Intense Yellow 11.57 Carat Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exquisite 11.57 investment grade diamond certified by GIA. The cushion cut diamond is Internally
Category

21st Century and Contemporary Unknown Contemporary Loose Gemstones

Materials

Diamond, Yellow Diamond

GIA Certified Fancy Yellow 2 Carat Cushion Cut Diamond Studs IF/VVS1
By Antinori Fine Jewels
Located in Rome, IT
GIA Certifed Fancy Yellow 2 Carat Cushion Cut Diamond Studs Internally Flawless VVS1 clarity
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, Yellow Diamond

8 Carat Cushion Cut Diamond Engagement Ring GIA Certified F IF
Located in New York, NY
ROXAN -8CT CUSHION CUT SOLITAIRE DIAMOND ENGAGEMENT RING 18K WHITE GOLD BY MIKE NEKTA GIA
Category

2010s American Engagement Rings

Materials

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

18k Gold 1.83ctw GIA Light Yellow Cushion Brilliant Cut Diamond Engagement Ring
Located in Montclair, NJ
you see it in person! Enjoy :) --Stone(s):-- (1) Natural Genuine Diamond - Cushion Cut - Prong Set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Rare Light Golden Yellow Natural Tourmaline Gemstone 4.15Ct Cushion Cut for Ring
Located in Peshawar, PK
its brilliant luster. The cushion cut emphasizes the stone's captivating color and adds a touch of
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

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

1.37Carat Fancy Cushion Cut Lemon Citrine Sterling Silver Engagement Bridal Ring
By Lustre of London
Located in London, GB
Exquisite golden hues radiate front this beautifully crafted piece. Featuring an oval cushion cut
Category

21st Century and Contemporary English Art Deco Engagement Rings

Materials

Citrine, Silver, Rhodium, Sterling Silver

1.37 Carat Fancy Cushion Cut Amethyst Sterling Silver Engagement Bridal Ring
By Lustre of London
Located in London, GB
. Featuring an oval cushion cut amethyst weighing 1.37 carat, surrounded by 2.28 carat of round brilliant cut
Category

21st Century and Contemporary English Art Deco Engagement Rings

Materials

Amethyst, Silver, Rhodium, Sterling Silver

GIA Certified 10 Carat Round Cut Diamond Solitaire Ring Flawless type IIA
By Antinori Fine Jewels
Located in Rome, IT
cushion cut produces gorgeous brilliance. Overall, it’s a beautiful, high quality diamond with dazzling
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certied 5.52 Carat Fancy Yellow Elongated Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exude opulence and grace with this GIA Certified 5.52 Carat Fancy Yellow Elongated Cushion Cut
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

9.54 Carat Cushion Cut Peridot Gold Engagement Ring Estate Fine Jewelry
Located in Montreal, QC
Elegant & finely detailed Ring, center set with a securely nestled 11.29 Cushion Cut Green Peridot
Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Peridot, Gold, White Gold, 18k Gold

Fine Vivid Yellow Orange Sapphire Superb Cushion Cut White Gold Solitaire Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Yellow Orange Sapphire Cushion Cut White Gold Solitaire Ring. Stunning bright yellow
Category

21st Century and Contemporary Solitaire Rings

Materials

Sapphire, Yellow Sapphire, Gold, 14k Gold, White Gold

Captivating Cushion: 1.02ct G IF Cushion Diamond Ring
Located in רמת גן, IL
diamond main stone of 1.02 carat cut: cushion color: G clarity: IF cut grade: EX total carat weight: 1.02
Category

2010s Israeli Solitaire Rings

Materials

Diamond, Yellow Gold, 18k Gold

GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring
Located in Beverly Hills, CA
One GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring. Featuring one GIA
Category

21st Century and Contemporary Engagement Rings

Materials

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

Top Grade 3.19 Carat Deep Blue Green Sapphire Rare Cushion Cut Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
excellent clarity. Practically flawless. Large top grade stone. Also has an excellent cushion cut and ideal
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire, Green Sapphire

5.04 Carat Cushion cut Blue Sapphire and Diamond Three-Stone Ring in Platinum
Located in London, GB
This contemporary three-stone ring features an immaculately alluring cushion cut blue sapphire
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Leon Megé Platinum Double Halo Ring with 1.01-carat Antique Cut Cushion Diamond
By Leon Mege
Located in New York, NY
A flawless expression of the Leon Megé sartorial heritage, the bespoke double halo engagement ring
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

David Rosenberg 10.12 Carat Cushion Cut GIA Three Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.12 carat Cushion Cut H color SI1 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

4.10 Carat Oblong Cushion Cut Blue Sapphire and Diamond Cluster Ring in Platinum
Located in London, GB
This striking ring features a flawless Oblong Cushion cut Blue Sapphire weighing 4.10 Carats at its
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Light Yellow Natural Tourmaline Gemstone, 4.73 Ct Cushion Cut for Ring/Pendant
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 4.73 Carats SHAPE: Cushion & Modified Brilliant Cut
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

GIA Certified 3 Carat Fancy Yellow Cushion Cut Diamond Ring VS2 Clarity
By Antinori Fine Jewels
Located in Rome, IT
Certified natural 3-carat fancy yellow cushion-cut diamond ring. Exuding brilliance and sophistication, this
Category

2010s Italian Modern Engagement Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum

7.92tcw Top Quality AAA Emerald-Cushion Cut & Round Diamond Three Stone Ring 18K
Located in Jupiter, FL
features an exquisite AAA rare top 7.22-carat, natural cushion cut emerald from the origins of Zambia. This
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

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Flawless Cushion Cut For Sale on 1stDibs

On 1stDibs, you can find the most appropriate flawless cushion cut for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, platinum and 18k gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect flawless cushion cut among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. A flawless cushion cut from Antinori Fine Jewels, David Rosenberg and Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. While most can agree that any flawless cushion cut from our collection can easily elevate most outfits, but the choice of a diamond version from the 381 available is guaranteed to add a special touch to your ensemble. A cushion cut version of this piece has appeal, but there are also antique cushion cut and oval cut versions for sale. Most of our flawless cushion cut for sale are for women, but there are 266 pieces available to browse for men.

How Much is a Flawless Cushion Cut?

On average, a flawless cushion cut at 1stDibs sells for $8,978, while they’re typically $60 on the low end and $4,810,000 for the highest priced versions of this item.
Questions About Flawless Cushion Cut
  • 1stDibs ExpertApril 5, 2022
    A cushion cut diamond is a style of cut where the diamond is square with rounded edges. It was formerly known as an “old mine cut.” On 1stDibs, you’ll find a collection of expertly-vetted cushion cut diamonds from some of the world’s top sellers.
  • 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 ExpertApril 5, 2022
    The difference between cushion cut and halo jewelry is its design. Cushion cut refers to a central stone with a square shape and rounded corners. Halo means a circle of smaller gemstones surrounding a larger center stone, which could have a cushion cut or another type of cut. Find a wide variety of gemstone jewelry on 1stDibs.
  • 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.
  • 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.