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Platinum Cushion

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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. 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

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

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 2.07ct H/VVS2
Located in London, GB
A stunning platinum cushion cut diamond engagement ring. The ring comprises of a cushion cut
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Ring 1.01 Carat E/VS2
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

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

GIA Certified Platinum Cushion Cut Diamond Engagement Ring 2.00 Carat F/VS2
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

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

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

Alex Jona White Diamond Platinum Cushion Solitaire Ring
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, platinum cushion ring, centering a white round
Category

21st Century and Contemporary Italian Engagement Rings

Materials

Diamond, White 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

Ladies Platinum Cushion Diamond Cross Pendant Necklace
Located in Houston, TX
950 Platinum with: Six (6) cushion brilliant cut natural diamonds: Measurements: 4.45mm x 4.10mm
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Platinum

1970s Platinum Cushion or Oval Sapphire Ring
Located in Atlanta, GA
Beautiful Ring with a Cornflower Blue/Purplish Color Sapphire Features a Cushion/Oval Shape, giving
Category

Vintage 1970s Unknown Engagement Rings

Materials

Blue Sapphire, 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

Steven Kretchmer 18K Yellow and Platinum Cushion Earrings
Located in Kirkwood, MO
These Cushion Earrings are stamped Pt950 & 18KY USA Triangle with comet tails for Kretchmer. The
Category

2010s American Modern Drop Earrings

Materials

Diamond, 18k Gold, Platinum

Contemporary 2.85 Carats Spinel Diamond Platinum Cushion Halo Ring
Located in Philadelphia, PA
Featuring a cushion mixed cut spinel weighing approximately 2.60 carats Transparent with saturated
Category

2010s Contemporary Cluster Rings

Materials

Diamond, White Diamond, Spinel, Platinum

Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring
By Tiffany & Co.
Located in New York, NY
A rare and pristine Art Deco cushion sapphire platinum diamond ring by Tiffany & Co. circa 1925
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Sapphire, Diamond, Blue Sapphire, 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

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

Graff Platinum Cushion Cut Diamond Promise Ring 0.90ct G/VS1
By Graff
Located in London, GB
A gorgeous platinum diamond engagement ring by Graff from the Promise collection. The centre of the
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Ring 0.91ct I/VS2
Located in London, GB
A stunning platinum diamond engagement ring. The ring comprises of an cushion cut diamond in a four
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Ring 1.01ct D/SI2
Located in London, GB
An stunning platinum diamond engagement ring. The ring features a cushion cut diamond set to the
Category

21st Century and Contemporary British Engagement Rings

Materials

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

GIA 0.70 Round Platinum Cushion Shaped Halo Diamond Ring
Located in San Francisco, CA
This Petite Cushion Shaped halo ring features perfectly matched brilliant round diamonds 1.3 mm
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Cushion Cut Diamond Studs 1.00 Carat Total
By Lili Jewelry
Located in New York, NY
1 CT diamonds set in low basket 4 prong push back style. GIA certificates for each diamond color ranging from D-F. VVSI - VS2 in clarity. Lab tested guarantee all NATURAL mined diam...
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Platinum

Platinum Cushion Cut Emeralds and Diamonds Drop Earrings GIA Cert
Located in Miami, FL
Exquisitely made Cushion Cut Emeralds dangle earrings, set in 18 carat yellow gold basket and
Category

2010s American Contemporary Drop Earrings

Materials

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

Tiffany & Co. Platinum Cushion Cut Green Center Gemstone with 0.38ctw Diamond
Located in Boca Raton, FL
Center Details: Green Gemstone Ring Material: Platinum 0.38ctw Diamond Halo Ring Size: 6 (can be
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Legacy Platinum Cushion Cut Diamond Halo Engagement Ring .94ct
By Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. Legacy Cushion Cut Diamond Engagement Ring This beautiful Tiffany engagement ring is
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Cushion Cut Diamond Soleste Ring 1.55ct G/VS1
By Tiffany & Co.
Located in London, GB
A scintillating platinum diamond engagement ring by Tiffany & Co. from the Soleste collection. The
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Blue Sapphire and Diamond Milgrain Ring Center, 1.25 Carat
Located in San Francisco, CA
This vintage-inspired ring features a 1.25 Carat Square Cushion shaped Premium Blue Sapphire four
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. Platinum Cushion Cut Diamond Novo Ring 2.22 Carat G/VVS1
By Tiffany & Co.
Located in London, GB
An eye-catching diamond ring in platinum from the Novo collection by Tiffany & Co. The ring is set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Art Deco Platinum Cushion and Rose cut 0.35 carat Diamond Necklace
Located in PARIS, FR
Vintage Charlotte Art Deco Antique Cushion and Rose cut Diamond Necklace 0.35 Carat Art Deco
Category

Vintage 1920s French Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Platinum Cushion 1.51ct Diamond Engagement Ring GIA Cert G SI2, size 6.25
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Gorgeous platinum diamond engagement ring with a GIA-certified 1.51ct cushion cut diamond accented
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 2.17 Carat Novo Cushion Cut Pave Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. NOVO 2.17 carat Total Weight Platinum Cushion Brilliant Cut Diamond Engagement Ring
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Cushion Cut Diamond and Sapphire Art Deco Style Ring
Located in New York, NY
Platinum Cushion Cut Diamond and Calibré Sapphire Art Deco Style Ring; Cushion Diamond
Category

2010s French Art Deco Engagement Rings

Materials

Sapphire, Diamond, Platinum

Tiffany & Co. NOVO Cushion Cut Pave Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. NOVO Platinum Cushion Brilliant Cut Diamond Engagement Ring 2.37 ct Total Weight
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Cushion Cut Diamond Engagement Ring 1.70 Carat F/VS1
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

Magnificent Emerald Diamond Cluster Necklace
Located in New York, NY
Platinum cushion and round diamonds and emerald necklace. Diamond approx. 61.25 cts. Emerald approx
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Emerald, Platinum

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Handmade Art Deco Hand Engraved Platinum Cushion Cut Diamond Engagement
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Gold Platinum Double Sided Cufflinks
By Tiffany & Co.
Located in Stamford, CT
Solid square design Platinum cushion shape double sided Tiffany & Co cufflinks with full cut
Category

Vintage 1950s Cufflinks

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Tiffany & Co. NOVO 2.21 Carat Cushion Cut Pave Platinum Ring
By Tiffany & Co.
Located in Rome, IT
This exquisite Tiffany & Co. NOVO Platinum Cushion Brilliant Cut Diamond Engagement Ring is a true
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.20 Carat D Color SI1 Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Handmade Art Deco Hand Engraved Platinum Cushion Cut Diamond Engagement
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Green and Pink Diamond Pendant Necklace with Platinum Chain
By HYT
Located in Hong Kong, HK
certificate. Made in K18 White Gold and Platinum Cushion center diamond: Fancy Yellow-Green (CGL Certified
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

White Diamond, Pink Diamond, 18k Gold, White Gold, Platinum

Cushion Brilliant Platinum Diamond Engagement Ring
Located in New York, NY
this wonderfully handcrafted platinum engagement ring. The cushion is accompanied by a report from the
Category

2010s Bridal Rings

Materials

Diamond, Platinum

Cushion Brilliant Diamond Platinum Engagement Ring
Located in New York, NY
centerpiece of this platinum engagement ring. The cushion comes with a report from the GIA giving it a color
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

1.82 Total Carat Ruby and Diamond Halo Ladies Engagement Ring
Located in New York, NY
: Platinum. Cushion Halo Setting -1.49 Carat Round Natural Ruby -Ruby Color: Red -0.33 Carat Round Natural
Category

2010s American Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

2.05 Cushion Brilliant Platinum Diamond Engagement Ring
Located in New York, NY
platinum engagement ring. The cushion is accompanied by a report from the GIA giving it a color grade of K
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Platinum

5.34 Carat Cushion Ruby & Diamond Platinum Ring
Located in New York, NY
This is an incredibly spready ruby mounted in a platinum ring with 0.60Ct of brilliant white half
Category

2010s Bridal Rings

Materials

Diamond, Ruby, Platinum

GIA White Diamond Cushion Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.02 ct. I color SI1 clarity white diamond cushion with 1.15 ct. good quality white
Category

21st Century and Contemporary Solitaire Rings

Materials

White 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

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

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

3.64 Carat Cushion Sapphire & Diamond Platinum Ring
Located in New York, NY
This is a cornflower blue cushion sapphire mounted in an elegant platinum ring with 0.69Ct of
Category

2010s Unknown Bridal Rings

Materials

Diamond, Sapphire, Platinum

Important Cushion Cut Ceylon Sapphire Diamond Platinum Necklace
By Diamond Scene New York
Located in New York, NY
, including a 17.48 carat cushion cut drop. 45.13 carats of diamonds, all set in platinum. Made in New York
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Sapphire, Platinum

Important Cushion Cut Ceylon Sapphire Diamond Platinum Earclips
Located in New York, NY
Beautiful Ceylon sapphire and diamond ear clips for pierced ears. 15.86 carats of cushion cut
Category

21st Century and Contemporary Clip-on Earrings

Materials

Diamond, Sapphire, Platinum

GIA White Diamond Cushion Pendant Necklace in Platinum
Located in Los Angeles, CA
Stunning 5.30 ct. white diamond cushion I SI2 in a bezel set mounting. Handmade in platinum
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Platinum

2.62ct GIA Cushion Cut Platinum Diamond Ring
Located in San Francisco, CA
An extraordinary engagement ring meant for an extraordinary bride. This platinum beauty features a
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

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Platinum Cushion For Sale on 1stDibs

You are likely to find exactly the platinum cushion you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 1044 vintage editions and 1639 modern creations to choose from as well. You’re likely to find the perfect platinum cushion 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. Creating a platinum cushion has been a part of the legacy of many jewelers, but those produced by J. Birnbach, Tiffany & Co. and Roman Malakov are consistently popular. A cushion cut version of this piece has appeal, but there are also antique cushion cut and old mine cut versions for sale. When shopping for a platinum cushion, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Platinum Cushion?

Prices for a platinum cushion can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $250 and can go as high as $3,200,000, while this accessory, on average, fetches $20,760.

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.