Skip to main content

Cushion Cut Diamond Platinum Ring

22
to
346
3,610
1,048
953
797
688
288
77
72
26
23
13
7
3
2
4
78
1,808
2,892
111
146
351
222
68
99
45
24
37
40
2
235
97
85
74
72
3,353
1,454
23
4,811
19
4,415
1,277
998
509
227
4,575
1,461
1,099
632
375
2689
376
169
97
91
to
Sort By
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

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

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

GIA Certified 5 Carat E VS Cushion Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing an extraordinary platinum ring that exudes timeless allure, featuring a magnificent GIA
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 27 Carat Fancy Yellow Cushion Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
unparalleled luxury with our remarkable GIA Certified 27 Carat Cushion Modified Diamond. Graced
Category

2010s Italian Modern Engagement Rings

Materials

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

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

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

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 cushion cut = 1.82ct Color: E Clarity: VVS2 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 cushion cut = 1.02ct Color: H Clarity: SI1 Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 cushion cut = 3.21ct Color: E Clarity: VS1 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: Platinum Diamond: 1 cushion cut = .69ct Color: E Clarity: SI2 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Remarkable Platinum GIA Cushion Cut Diamond Ring
Located in San Francisco, CA
A near perfect diamond expertly set in a truly beautiful ring. This Platinum stunner features an
Category

2010s American 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

Contemporary Cushion Cut Sapphire Diamond Platinum Ring
Located in New York, NY
Contemporary Cushion Cut Sapphire Diamond Ring 16.80 cts in Platinum. A magnificent ring centering
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

2.62ct GIA Cushion Cut Platinum Diamond Ring
Located in San Francisco, CA
2.62 carat Cushion Cut diamond flanked by a Bullet Cut diamond expertly set on either side for 0.46
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.79 Carat H VS1 Cushion Cut Diamond Platinum Solitaire Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Solitaire Engagement Ring. The ring is Platinum 950. The Diamond is Cushion Cut, GIA Certified
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Burmese Cushion Cut Sapphire Trillion Cut Diamond Platinum Ring
Located in New York, NY
Burmese Sapphire Diamond Platinum ring. Burmese cushion cut sapphire @ 5.12 carats tw. AGL report
Category

20th Century British Engagement Rings

Materials

Diamond, Sapphire, Platinum

7 Carat Cushion Cut Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
Certified 7.16 carat Cushion cut Ceylon Blue Sapphire. .73 carats of white epaulet side diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 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

1 Carat Cushion cut Diamond Ring in Platinum
Located in London, GB
1 Carat Cushion cut Diamond Ring in Platinum. This alluring ring features a 1 Carat Cushion cut
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Cushion Cut Blue Sapphire and Diamond Halo Ring
By Diamond Scene New York
Located in New York, NY
Blue Sapphire .78 carats of white diamonds Set in a custom made platinum diamond halo mounting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum Ring with Cushion Cut Sapphire and Round Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum sapphire and diamond ring with 6.12 carats cushion cut sapphire c.Dunaigre certified set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.37 Carat Cushion-Cut Diamond Engagement Ring, Platinum
Located in New York, NY
The Oakland Ring is a hand-crafted platinum piece featuring an antique cushion cut diamond weighing
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

3.38 Carat Cushion Cut Diamond Ring, Platinum, Antique Diamond
Located in New York, NY
Art Deco-inspired platinum ring with a 3.38-carat antique cushion cut diamond, L color and SI1
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

1.07ct Antique Cushion Cut Diamond Engagement Ring, Diamond Halo, Platinum
Located in New York, NY
This ring centers on a rare antique cushion cut diamond that has been mounted into a stunning
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

3.33ct Antique Cushion Cut Diamond Engagement Ring, Diamond Halo, Platinum
Located in New York, NY
This remarkable geometric ring showcases a 3.33-carat antique cushion-cut diamond with M color and
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Cushion Sapphire Shield Cut Diamond Ring
Located in New York, NY
Platinum Cushion Sapphire Shield Cut Diamond Ring sapphire weight 2.63 carats shield cut natural
Category

2010s North American Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. 0.45ct Cushion Cut Diamond Platinum Soleste Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 0.45ct Cushion Cut Diamond Platinum Soleste Ring Brand- Tiffany & Co. Model- 0.45ct
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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

2.90 Carat Cushion Cut Diamond Engagement Ring, Platinum, Diamond Halo
Located in New York, NY
This engagement ring features an antique cushion cut diamond at its center, weighing 2.90 carats
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Diamond Eternity Band
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 13 cushion cut = 16.21cttw Color: F-G Clarity: VVS1
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Cushion Cut 2.04ct Diamond Platinum Ring Set
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Box, Diamond Certificate Material(s) Platinum Gemstone Diamond Secondary Gemstone Diamond UK Ring Size
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.90ct Cushion Cut Diamond Platinum Novo Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 0.90ct Cushion Cut Diamond Platinum Novo Ring Brand- Tiffany & Co. Model- 0.90ct
Category

21st Century and Contemporary European 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

Trilogy Diamond Ring in Platinum 1940s Cushion Cut
Located in Milano, MI
Classic trilogy ring with central cushion cut diamond and 2 Old Euro cut diamonds on the sides
Category

Vintage 1940s European Three-Stone Rings

Materials

Diamond, Platinum

3.02ct Cushion Cut Diamond Engagement Ring, D Color, Platinum
Located in New York, NY
This exquisite three-stone engagement ring showcases an elongated cushion-cut center diamond
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

6.01ct Antique Cushion Cut Diamond Engagement Ring, I Color, Platinum
Located in New York, NY
Three-stone engagement ring showcasing an antique cushion-cut diamond of 6.01 carats (I color, VS2
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Cushion Cut Vivid Green Emerald and Diamond Ring
By Diamond Scene New York
Located in New York, NY
VIVID GREEN EMERALD! 14.92 carat cushion cut vivid green emerald set in a custom made platinum
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald

Cushion Cut 7.94cts Natural Tanzanite Diamond Cocktail Ring Platinum
Located in New York, NY
This stunning cocktail ring features top quality natural purple blue cushion cut Tanzanite which is
Category

2010s American Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

5.15ct Cushion Cut Diamond Engagement Ring, Sapphire Halo, Platinum
Located in New York, NY
This stunning sapphire halo engagement ring features an antique cushion cut diamond (L color, VS2
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

0.65ct Antique Cushion Cut Diamond Engagement Ring, Diamond &Ruby Halo, Platinum
Located in New York, NY
A captivating double halo engagement ring boasts an antique cushion cut diamond, about 0.65 carats
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

1.62ct Cushion Cut Sapphire Engagement Ring, Diamond Halo, Platinum
Located in New York, NY
This ring showcases a prong-set cushion-cut sapphire weighing 1.62 carats. Surrounding the center
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.30ct Antique Cushion Cut Diamond Engagement Ring, Emerald Halo, Platinum
Located in New York, NY
An emerald halo diamond engagement ring showcases a central 1.30-carat antique cushion cut diamond
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

7.00ct Antique Cushion Cut Diamond Engagement Ring, Ruby Halo, Platinum
Located in New York, NY
A captivating diamond and ruby halo ring features a 7-carat antique cushion-cut diamond with L
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

1.01ct Antique Cushion Cut Diamond Engagement Ring, Sapphire Halo, Platinum
Located in New York, NY
An exquisite halo engagement ring highlights an antique elongated cushion diamond, around 1.01
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.07ct Antique Cushion Cut Diamond Engagement Ring, Double Halo, Platinum
Located in New York, NY
An exquisite hand-crafted platinum engagement ring features an elongated antique cushion cut
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

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

4.29ct Cushion Cut Rubelite Cocktail Ring, Diamond Halo, Platinum
Located in New York, NY
-gallery. The ring's total diamond weight is around 0.48 carats. Handcrafted in platinum, it's adorned with
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Rubelite, Platinum

0.67ct Antique Cushion Cut Diamond Engagement Ring, Double Halo, Platinum
Located in New York, NY
A stunning double halo engagement ring showcases a bezel-set antique cushion cut diamond, about
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Tiffany and Co Platinum Cushion Cut Diamond Halo Engagement Ring
By Tiffany & Co.
Located in Coral Gables, FL
Tiffany and Co. Platinum Engagement Ring Featuring A 1.60 Carat Cushion Cut Diamond Graded H Color
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.30 Ct. Cushion-Cut Diamond Ring in Platinum
Located in Houston, TX
Art Deco platinum ring consisting of a central bezel-set antique cushion-cut diamond flanked by
Category

Vintage 1920s Unknown Art Deco Bridal Rings

Materials

Diamond, Platinum

10.35 Carat Cushion Cut Aquamarine Diamond Platinum Cocktail Ring
By Peter Suchy
Located in Stamford, CT
This exquisite 1940's ring features a mesmerizing 10.35 carat cushion cut aquamarine center stone
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Aquamarine, Platinum

Platinum 3.09ct GIA Elongated Cushion Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
elongated shape cushion cut diamond. This faces up larger than it shows and again is a desirable white eye
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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

GIA Certified Platinum Cushion Cut Diamond Ring 1.55ct G/VVS1
Located in London, GB
A stunning platinum cushion cut diamond engagement ring. The ring features a cushion cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Old-Cut Cushion Diamond Engagement Ring in Handmade Platinum Setting
Located in NEW ORLEANS, LA
This classic engagement ring is centered with a cushion diamond set in a vintage platinum claw
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA 1.71 Carat Cushion Cut Diamond Ring Platinum I/VS
Located in New York, NY
GIA 1.01ct cushion cut diamond ring. I-color vs-2 clarity Report Id: 2145776879 Please see
Category

2010s American Solitaire Rings

Materials

Diamond, 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

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

Cushion Cut Diamond Platinum Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate cushion cut diamond platinum ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 450 vintage editions and 583 modern creations to choose from as well. You’re likely to find the perfect cushion cut diamond platinum ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced 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 cushion cut diamond platinum ring — no matter the origin — is easy, but J. Birnbach, Roman Malakov and Antinori Fine Jewels each produced a popular version that is worth a look. A cushion cut version of this piece has appeal, but there are also antique cushion cut and old mine cut versions for sale. There aren’t many items for men if you’re seeking a cushion cut diamond platinum ring, as most of the options available are for women and unisex.

How Much is a Cushion Cut Diamond Platinum Ring?

Prices for a cushion cut diamond platinum ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $575 and can go as high as $2,200,000, while this accessory, on average, fetches $24,706.

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 Bvlgari 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.