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Cushion Cut 6 Carat Diamond

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6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring
By Hasbani Diamonds
Located in London, GB
An impressive 6 Carat (approximately) Cushion Cut Blue Topaz Dress / Engagement Ring surrounded by
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Topaz, Diamond, Blue Topaz, Gold, 18k Gold, White Gold

GIA 6 Carat Green Cushion Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
exceptional brilliance. Expertly cut in a cushion brilliant style, this emerald is a testament to precision
Category

2010s Italian Modern Cocktail Rings

Materials

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

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

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified X I1
Located in New York, NY
: Cushion Cut Ring: Metal: Platinum & 18 Metal Weight: 7.50 Grams Style: Round Brilliant Cut Carat weight
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

3.50 Carat Seven Stone Cushion Cut Diamond Platinum Eternity Band 6
Located in Miami, FL
3.50 Carat Seven Stone Cushion Cut Diamond Platinum Eternity Band Seven cushion cut diamonds (H
Category

2010s Band Rings

Materials

Diamond, Platinum

1.80 Carat Cushion Cut Diamond Cross
By GEMME
Located in New York, NY
6 elongated Cushion Cut Diamonds make up this beautiful and understated cross. Stones weighing
Category

2010s Pendant Necklaces

Materials

Diamond

6 Carat Cushion Cut Diamond Engagement Cut GIA Certified W
Located in New York, NY
YSE -CUSHION CUT YELLOW DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat
Category

2010s American Engagement Rings

Materials

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

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified D VVS1
Located in New York, NY
Dayana 6 Carat D VVS1 Cushion Cut Diamond Engagement Ring in Platinum by Mike Nekta GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified FDBY SI1
Located in New York, NY
SARI CUSHION CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6 Carat Cushion Brilliant Cut Diamond Engagement Ring E FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
This exquisite 18k white gold ring presents a breathtaking centerpiece: a 6 carat GIA-certified
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

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

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified I IF
Located in New York, NY
Jayleen 6 Carat I IF Cushion Cut Diamond Engagement Ring in 18k White Gold. GIA Certified. By Mike
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified FVOY VS1
Located in New York, NY
This exquisite Cushion-Cut Diamond Ring is the perfect way to add a touch of luxury to your look
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Cushion Cut Tanzanite Stud Earrings Diamond Halo 6 Carats 14K Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP All Gemstones are Natural 2 Cushion Cut Tanzanites
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, White Diamond, Tanzanite, Gold, 14k Gold, Yellow Gold

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified G IF
Located in New York, NY
Earth Mined Diamond: Carat Weight: 5.01 Carats Color: G* Clarity: IF Style: Cushion Cut *This
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

6 Carat Cushion Cut Diamond Engagement Ring EGL Certified G VS
Located in New York, NY
GIANA CUSHION CUT THREE STONE DIAMOND ENGAGEMENT RING 18K WHITE GOLD CERTIFIED Center Diamond Carat
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

5 Carat Green Emerald Cushion Cut Diamond Halo Ring GIA Certified No Oil
By Diamond Scene New York
Located in New York, NY
diamonds. A cushion cut green emerald is a rare find. The ring is currently a size 6 but can be adjusted
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

Cushion Cut Diamond Ring, 1.20 Carat
Located in London, GB
An Edwardian style single stone diamond ring, set with an estimated 1.20ct old cushion-cut diamond
Category

Late 20th Century French Edwardian Engagement Rings

Materials

Diamond, Platinum

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

3.44 Carat Cushion Cut Yellow Diamond Cross
By GEMME
Located in New York, NY
This cross features 6 perfectly matched Cushion Cut Yellow Diamonds weighing 3.44 Carats and set
Category

2010s American Contemporary Pendant Necklaces

Materials

Yellow Diamond, 18k Gold

3.44 Carat Cushion Cut Yellow Diamond Cross
3.44 Carat Cushion Cut Yellow Diamond Cross
Free Shipping
H 0.75 in W 0.5 in L 17 in
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

2.01 Carat GIA Cushion Cut Diamond Ring Platinum
Located in New York, NY
GIA Certified: 1.01ct. Cushion Cut Brilliant diamond ring Report: 2145777278 I-color Si-1
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Eternity Band with 8.59 Carat Cushion Cut Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Eternity band with 8.59 Carat Cushion Cut Diamonds Mounted in Platinum 950, 16 Cushion cut diamonds
Category

2010s American Band Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Eternity Band 6.96 Carat
Located in New York, NY
A modern cushion cut diamond eternity anniversary band. Featuring 17 brilliant cushion cut diamonds
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

2 Carat GIA Cushion Cut Engagement Ring Set in a Delicate Handmade Setting
By Diamond Scene New York
Located in New York, NY
carat H color SI1 GIA certified cushion cut diamond .50 cts of round brilliant cut diamonds Platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

14 Carat Cushion Cut Diamond Eternity Band Certified
Located in New York, NY
: 14.23 Carats Diamond Shape: Cushion Cut Setting Metal: 18K Yellow Gold Size: 6 This Design can be
Category

2010s American Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Roman Malakov 1.39 Carat, Cushion Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
Showcasing an elegant cushion cut diamond weighing 1.39 carats total, G color and SI2 in clarity
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 6 Carat Green Emerald Cushion Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
green color! - Eye clean - Very well cut cushion. Lively brilliance!
Category

2010s Italian Modern Cocktail Rings

Materials

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

The LEO 1.39 Carat LEO Princess Cut Diamond Ring
By The Leo Diamond
Located in Rome, IT
Stunning 1.39 ct Total Weight 14K White Gold LEO® Princess Brilliant Cut Diamond Double Halo
Category

2010s American Engagement Rings

Materials

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

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

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1
Located in New York, NY
MEG CUSHION CUT YELLOW DIAMOND ENGAGEMENT RING BY MIKE NEKTA Center Diamond: GIA CERTIFIED Carat
Category

2010s American Engagement Rings

Materials

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

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified Y TO Z RANGE VVS2
Located in New York, NY
TASHE YELLOW DIAMOND ENGAGEMENT RING 18K BY MIKE NEKTA Center Diamond: Carat Weight: 5 Carats
Category

2010s American Engagement Rings

Materials

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

GIA Certified 7.76 Carat Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A classic solitaire engagement ring style showcasing an elongated cushion cut diamond weighing 7.76
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Ring 1.51 Carat
Located in London, GB
A stunning platinum cushion cut diamond engagement ring. The ring comprises of a cushion cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Sensational 37.75 Carat Cushion Cut Mandarin Garnet Diamond Ring
Located in Montreal, QC
Simply Beautiful! Centering a Beautiful 37.75 Carat Mandarin Garnet Cushion cut; measuring approx
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Garnet, Mandarin Garnet, Gold, White Gold, 18k Gold

GIA Certified 6.03 Total Carat Cushion Cut Diamond Stud Earrings
Located in Palm Beach, FL
Make a stunning impression with these gorgeous 6 carat cushion cut diamond stud earrings. The
Category

2010s Stud Earrings

Materials

Diamond, Platinum

TJD 0.20 Carat Diamond 6 X 6 MM Cushion Cut Morganite 14K Halo Engagement Ring
By TJD
Located in New York, NY
Crafted beautifully in 14 kt white gold and this sparkling design studded with 100 round-cut
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, Morganite, White Gold

17.94 Carat Cushion Cut Ruby and Diamond Halo Engagement Ring
Located in New York, NY
Featuring a 17.94 carat cushion cut vibrant red ruby, accented by a halo of round brilliant
Category

Vintage 1980s American Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

4.22 Carat Diamond Cushion Brilliant Cut Diamond Engagement Ring Platinum Halo
Located in Tampa, FL
Brilliant cut diamond center stone weighing 4.22 carats with a pure colorless designation of D color by the
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Burma Spinel Ring 3.14 Carat Cushion Cut
By Merkaba
Located in Beverly Hills, CA
Spectacular 3.14 carat cushion cut Burma Spinel, displaying a violet hue with grayish undertones
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Multi-gemstone, Spinel, White Diamond, Diamond, Platinum

2.31 Carats Total Cushion Cut Diamond Halo Five-Stone Band
By Roman Malakov
Located in New York, NY
An elegant and stunning wedding band showcasing five cushion cut diamonds weighing 2.31 carats
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

GIA Certified 22.62 Carat Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A rare diamond ring showcasing an enormous scintillating 22.62 carat cushion cut diamond certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.06 Carats Total Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A timeless solitaire engagement ring style showcasing a 3.06 carats cushion cut diamond certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

6 carat Natural No Heat Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
Certified natural no heat 6.09 carat Cushion cut sapphire set in handmade platinum and diamond
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified 5.53 Carats Total Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A timeless engagement ring style showcasing a GIA Certified 5.53 carat cushion cut diamond, M Color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.26 Carats Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classy engagement ring featuring a GIA Certified 10.26 carats cushion cut diamond, J Color and
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.28 Carat Cushion Cut Natural Ceylon Sapphire Diamond Halo Ring
By Hand Made
Located in Los Angeles, CA
-Cut diamonds weighing 0.21 carats (G/VS). Size 6 and, sizeable. 14k white gold, stamped with maker's
Category

2010s Cluster Rings

Materials

Diamond, Sapphire, White Gold

GIA Certified Platinum Cushion Cut Diamond Engagement Ring 2.00 Carat
Located in London, GB
An 18k white gold cushion cut diamond ring. The ring comprises of a cushion cut diamond in a four
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.31 Carat Cushion Cut F SI2 Diamond with 0.75 Carat Accent Diamonds Ring
Located in Houston, TX
This engagement ring features a 1.31ct cushion cut natural diamond (F SI2, GIA 2186094350
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White 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

Diamond Orange Ring 4.02 Ct cushion Cut with 6 Diamond with certificat ! NEW
Located in Denia, VC
This exceptional certified ring NEW ! composed of a superb fancy Deep orange diamond of 4.02 Ct
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold

Diamond Orange Ring 4.02 Ct cushion Cut with 6 Diamond with certificat ! NEW
Located in Denia, VC
This exceptional certified ring NEW ! composed of a superb fancy Deep orange diamond of 4.02 Ct
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Orange Diamond Ring 4.02 Ct cushion Cut with 6 Diamond with certificat ! NEW
Located in Denia, VC
This exceptional certified ring NEW ! composed of a superb fancy Deep orange diamond of 4.02 Ct
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold

Orange Diamond Ring 4.02 Ct cushion Cut with 6 Diamond with certificat ! NEW
Located in Denia, VC
This exceptional certified ring NEW ! composed of a superb fancy Deep orange diamond of 4.02 Ct
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Aquamarine Ring Cushion Cut 8.95 Carats
By Tamir
Located in Beverly Hills, CA
Marvelous 8.95 carat Aquamarine cushion cut, set in a 0.61 carat total diamond and 18K white gold
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Diamond, Multi-gemstone, Aquamarine, Beryl, 18k Gold, Whi...

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

1.79 Carat Cushion Brilliant Cut Diamond Gold Burnished Set Ring
By Steven Fox Jewelry
Located in Greenwich, CT
Both soulful and sultry, this 1.79-carat cushion brilliant cut diamond and 18 karat yellow gold
Category

2010s North American Contemporary Dome Rings

Materials

Diamond, Gold, 18k Gold

Platinum 3.97 Carat Cushion Cut Sapphire and 0.64 Carat Diamond Cluster Ring
Located in Hamilton, AU
Details The 3.97 carat faceted cushion cut natural sapphire is of a deep blue colour. The round brilliant
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Cushion Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
0.35 carats and the accent diamonds weigh 0.51 carats total. Made in 14k white gold. Size 6 US (sizable
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring. Set with a colorful array
Category

2010s American Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Pink Diamond, White Gold, 18k Gold, Rose ...

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Cushion Cut 6 Carat Diamond For Sale on 1stDibs

Find the exact cushion cut 6 carat diamond you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a cushion cut 6 carat diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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. A cushion cut 6 carat diamond from Single Stone, Roman Malakov and Mark Broumand — each of whom created a beautiful version of this treasured accessory — is worth considering. A cushion cut version of this piece has appeal, but there are also antique cushion cut and round cut versions for sale. Most of our cushion cut 6 carat diamond for sale are for women, but there are 468 pieces available to browse for men.

How Much is a Cushion Cut 6 Carat Diamond?

Prices for a cushion cut 6 carat diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $350 and can go as high as $2,895,000, while this accessory, on average, fetches $15,135.

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.