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Blue Nile 3-Stone Platinum Diamond Engagement Ring Cushion 1.96 Carat
By Blue NIle
Located in San Diego, CA
Blue Nile Diamond Engagement Ring Style: 3-Stone Past Present Future Serial Number: Report#645616 Metal: Platinum Size: 6 - sizable Total Carat Weight: 0.96 tcw Diamond Shape: ...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

5 Carat Green Tourmaline Cushion Cut Diamonds Platinum 950 Cocktail Ring
By FERRUCCI
Located in Lake Peekskill, NY
5 deep electric Green natural Tourmaline in a one of a kind, hand made Platinum 950, adorned by 0.60 carats of white diamonds pave, designed and conceived in New York City. This ri...
Category

2010s Modern Cocktail Rings

Materials

White Diamond, Tourmaline, Platinum

GIA Certified 9.23 Carat Cushion Tanzanite Diamonds Platinum 950 Cocktail Ring
By FERRUCCI
Located in Lake Peekskill, NY
9.23 carat deep blue Tanzinite GIA Certified, in a one of a kind, hand made Platinum 950, adorned by 0.60 carats of white diamonds pave, designed and conceived in New York City. Th...
Category

2010s Modern Cocktail Rings

Materials

Tanzanite, White Diamond, Platinum

French 1950s Natural Cushion Cut Ceylon Sapphire Diamonds Platinum Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. Rectangular, this sublime retro ring is set with 4 claws of a cushion- cut blue sapphire surrounded by 16 diamonds, all lined with a twist. The...
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

French 1950s No Heat Ceylon Cushion Cut Sapphire Diamonds Platinum Cocktail Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. Important rectangular shape antique ring, it is set with 4 double claws, of an oval blue sapphire surrounded by 2 x 7 brilliant- cut diamonds a...
Category

Vintage 1950s Retro Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

EGL US 4.06 Carat K/SI1 Cushion Platinum Pave Set Diamond Ring with Halo
By Sebastian Bernard
Located in Los Angeles, CA
A very shiny 4.06 Ct Square Cushion K/SI1 EGL US certified center Diamond set in a fine Split Shank Platinum Pave set Engagement Ring with a halo. Total diamond weight of 0.59 Ct. on...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.69 Carats Diamond Platinum Cushion Foliate Engagement Ring GIA
Located in Philadelphia, PA
Centering an old European cut diamond weighing 2.34 carats total, N color with VVS2 clarity Set low in a square form head in a cushion surround flanked by foliate motif shoulders A...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Burma Blue Sapphire Ring with Diamonds Platinum GIA Certified
Located in Boca Raton, FL
IF YOU ARE REALLY INTERESTED, CONTACT US WITH ANY REASONABLE OFFER. WE WILL TRY OUR BEST TO MAKE YOU HAPPY! Platinum Ring with No Heat Burma Sapphire Center with Diamonds 11.78 car...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Sapphire, Sapphire, Platinum

Emilio Jewelry Certified 4.84 Carat Vivid Blue Ceylon Sapphire Diamond Ring
By Emilio!
Located in New York, NY
This beautiful Diamond Sapphire ring was crafted in luxurious Platinum. This ring is adorned with a vivid Blue Color; 4.35ct ceylon Sapphire. Measuring 10.69x9.05mm. The side diamond...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Tiffany & Co. Certified Platinum Cushion Diamond Novo Solitaire Engagement Ring
By Tiffany & Co.
Located in Tustin, CA
We are pleased to offer this Guaranteed Authentic Tiffany & Co Certified Platinum Cushion Diamond Novo Solitaire Engagement Ring. The current retail for this ring is over $30,000!!! ...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond & Tanzanite Soleste Ring in Platinum 0.45 Carats
By Tiffany & Co.
Located in New York, NY
In Excellent condition and Recently Polished. Photos of actual item. Ring Size 5 Center Stone Type: Tanzanite Center Stone Shape: Cushion Center Stone Weight (cts): 1.27 Side Stone ...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Tanzanite, Diamond, Platinum

Tiffany & Co. Lucida Diamond Engagement Ring in Platinum 0.67 Carat
By Tiffany & Co.
Located in New York, NY
Retail price 11,810 USD. Recently polished and in excellent condition. Comes with box and certificate. Photos of actual item. Center Stone Type : Diamond Center Stone Shape : Rou...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

White Diamond, Platinum

Emilio Jewelry 5.50 Carat Gem Quality Royal Blue Cushion Sapphire Diamond Ring
By Emilio!
Located in New York, NY
The most gorgeous deep blue Ceylon sapphire Gem quality center sits in our unique hand made Platinum mounting. The center stone is totally eye clean. It is a certified Sri Lanka Ceyl...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

0.84 Carat 950 Platinum Ring Cushion Diamond Ring, Diamond Halo Ring
By Diamonds Mine
Located in New York, NY
A beautiful halo style solitaire with accents diamond engagement ring made of 950 Platinum set with a white natural diamond of 0.50 carat accented by 16 round diamonds. The center di...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Platinum

4 Carat Cushion Cut Diamond Solitaire Engagement Ring, Platinum Setting
By Concierge Diamonds Inc.
Located in Los Angeles, CA
A cushion cut diamond solitaire engagement is a classic ring that never goes out of style. A timeless design to propose marriage with, this delicate cushion cut diamond solitaire eng...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

10 Carat Cushion Cut Diamond Engagement Ring Platinum Hidden Halo
By Concierge Diamonds Inc.
Located in Los Angeles, CA
Feast your eyes on this 10 carat custom cushion cut diamond engagement ring. This ultra custom cushion engagement ring is dripping in diamonds with a massive 10 carat, F color Cushio...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Hand Made Cushion Diamond Platinum Solitaire Ring
By Prince Diamond
Located in New York, NY
This stunning platinum ring was carefully handmade by one of the finest jeweler in New York. The center piece is a cushion diamond which weighs 4.43 cts. H color and VS1 clarity. ...
Category

21st Century and Contemporary Engagement Rings

Materials

Platinum

Elongated Cushion Cut Diamond Engagement Ring with Diamond Pave in Platinum
By Concierge Diamonds Inc.
Located in Los Angeles, CA
If you're looking for an elongated cushion cut diamond engagement ring, look no further! This stunning cushion cut diamond engagement ring features a classic ring design with channel...
Category

2010s Modern Engagement Rings

Materials

Platinum

Platinum Cushion Cut Diamond Ring
Located in Towson, MD
One platinum diamond engagement ring set with one center cushion cut diamond, 1.07 carat total weight with F color and VS1 clarity. Down each shoulder of the shank are eight bead s...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

0.84 Carat 950 Platinum Cushion Emerald Engagement Ring
By Diamonds Mine
Located in New York, NY
This beautiful Halo with accents vintage promise ring is made of 18k milgrain 950 Platinum with a cushion-cut central Emerald which is companied by 22 meticulously crafted mellee dia...
Category

2010s Art Deco Engagement Rings

Materials

Emerald, 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 in a handmade platinum and diamond mounting featuring 0.80 carats of round brillian...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Cushion Diamond Platinum Halo Engagement Ring
Located in Stamford, CT
Solid Platinum cushion halo ring with diamonds pave set in the side and shoulders of the ring as well. 1 cushion diamond, approx. total weight 1.02cts, I, VS2, GIA certificate #2...
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

10 Carat GIA Fancy Yellow Cushion Cut Diamond Gold Platinum Engagement Ring
By Diamond Scene
Located in New York, NY
This ring is a WOW! 10.01 carat Fancy Yellow GIA certified Cushion Cut Si1. 1.50 carats of special cut white side diamonds. Handmade in New York using Platinum and 18k yello...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, 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 0.79Ct H VS1. The ring is a size 5.00, sizable. The ring weighs 4.3 grams.
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Fabulous Cushion Cut GIA Certified Green Emerald Platinum Ring
By Diamond Scene
Located in New York, NY
An AMAZING Emerald Ring!! 11.86 carat cushion cut green emerald with vibrant color set in a custom made diamond mounting featuring 1.01 carats of round brilliant cut diamonds. Th...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Cushion Cut Diamond Engagement Ring with Blue Sapphires
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This stately-looking diamond engagement ring features an octagonal shaped diamond halo that surrounds a brilliant cushion cut diamond in a platinum setting. The profile is elevated t...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum Ring Cushion Cut Fancy Yellow Diamond Cocktail Ring
By Rochfort Fine Jewellery
Located in Sydney, NSW
A completely handcrafted ring in platinum. The ring features a claw set centre cushion cut Fancy Yellow diamond, surrounded by a Lamé featured design of threadset and millgrained ...
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Yellow Diamond, Platinum

Cushion Diamond Baguette Halo Platinum Engagement Ring
By Dover Jewelry
Located in Miami, FL
This enchanting diamond engagement ring is crafted in solid platinum. Prong-set with a centered GIA lab reported cushion-brilliant-cut diamond weighing approx. 0.75 carats, graded H ...
Category

21st Century and Contemporary Art Deco 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 a large cushion-cut heated sapphire, surrounded by 12 round cut diamonds, finely m...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Cushion Diamond GIA F-VVS2 Platinum Engagement Ring
By Dover Jewelry
Located in Miami, FL
This beautiful diamond ring is crafted in solid platinum. Displaying a prominent four prong set cushion cut diamond approx. GIA 2.06 carats, F color, VVS2 clarity. Surrounded by a ha...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.01 Carat D SI1 Cushion Diamond Platinum Ring
Located in London, GB
A diamond solitaire ring, set with a 1.01ct, D colour, S11 clarity, cushion brilliant-cut diamond, in a four claw setting, with a round brilliant-cut diamond surround and diamond set...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Cushion Cut Cabochon Sapphire Diamond Platinum Ring
Located in Miami, FL
This captivating cocktail engagement ring of classic charm and sophistication is crafted in solid platinum. Elaborately designed as a stunning dome shaped plaque, It is centered w...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Edwardian Old Mine Cushion Diamond Platinum Engagement Ring
Located in New York, NY
Beautifully designed and masterfully hand-crafted in platinum this Edwardian three stone ring from ca 1915 exhibits an amazing detail of ajoure work and hand engraving throughout th...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

Art Deco Cushion-Cut Diamond Platinum Ring
Located in Houston, TX
Art Deco platinum diamond ring consisting of a central bezel-set antique cushion-cut diamond flanked by square step-cut diamonds in a finely-detailed openwork mounting enhanced by be...
Category

Vintage 1920s Art Deco Bridal Rings

Materials

Diamond, Platinum

AGL Certified 5.54 Carat Cushion Blue Sapphire Diamond Platinum Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Blue Sapphire Ring. The ring is Platinum & 14K White Gold. This is an Australian Blue Sapphire 5.54 Carats. The Stone is a Cushion Checker Board Cut. The stone is AGL Certi...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, Platinum, Whi...

Platinum Cushion Cut Sapphire and Diamond Ring
By Charles Skibell
Located in Dallas, TX
The strong lines of this ring exude strength that is ever so slightly softened by their detailed beading. The center stone is a 2.15 CT cushion cut blue sapphire, flanked by a total ...
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

  • Platinum Cushion Cut Sapphire and Diamond Ring
  • Platinum Cushion Cut Sapphire and Diamond Ring
  • Platinum Cushion Cut Sapphire and Diamond Ring
  • Platinum Cushion Cut Sapphire and Diamond Ring
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H 1 in. W .88 in. D .25 in.
Platinum 1.60 Carat Cushion Cut Diamond Engagement Ring
Located in Cape May, NJ
Era: New Composition: Platinum Primary Stone: Cushion Cut Diamond Carat Weight: 1.60 Carats Color/Clarity: J / SI1 Accent Stone: Round Brilliant Diamonds Carat Weight: Approxi...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

10 Carat Cushion Cut Diamond Engagement Ring with Diamond Pave and Hidden Halo
By Concierge Diamonds Inc.
Located in Los Angeles, CA
When only the best of the best will do, this 10 carat cushion cut diamond engagement ring with diamond pave is the perfect combination of elegance and gravitas and is sure to make a ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Old Cushion Diamond Emerald Platinum Engagement Ring
Located in Miami, FL
What A better way to Say " I Love You" than with an Extraordinary Old Cushion Cut Diamond sitting in a Bed Of Colombian Emerald? This absolutely lovely Vintage engagement ring is ful...
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Emerald, 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 clarity Side diamonds: French pave artsy details, 1.00ct. Rounds, Full cuts F /...
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Platinum Ring with E Color VVS1 Clarity Cushion Cut Diamond
Located in Sarasota, FL
Platinum Ring with GIA certified 1.04 carat E color VVS1 Cushion Cut Diamond
Category

2010s Engagement Rings

Materials

Diamond, Platinum

9 Carat Cushion Cut Aquamarine Diamond Platinum Cocktail Ring
Located in Boca Raton, FL
Beautiful 9 carat aquamarine diamond cocktail ring fashioned in platinum. The cushion cut aquamarine has checkerboard facets and is set in a pave diamond mounting. The mounting featu...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Aquamarine, White Diamond, Platinum

Platinum Cushion Sapphire Diamond Custom Ring
By Original Deco / Mindi Mond Redesign
Located in New York, NY
One- of-a-kind hand made platinum setting. Center bezel set cushion mixed cut natural sapphire. Approx 1.50 carat. Blue and transparent. 14 side round diamonds =approx 0.62 CTW Size...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Neil Lane Couture Cushion-Shaped Diamond, Platinum Ring
By Neil Lane Couture
Located in Los Angeles, CA
An enchanting handmade platinum Neil Lane ring centers upon a vintage cushion-cut diamond weighing 2.03 cts., G Color & VS1 Clarity.  Accented throughout by two baguette-cut diamonds...
Category

2010s Artisan Engagement Rings

Materials

Diamond, Platinum

Neil Lane Couture Cushion-Shaped Diamond, Platinum Ring
By Neil Lane Couture
Located in Los Angeles, CA
An impressive vintage style cushion-cut diamond with voluptuous facet angles weighing 3.02 cts with F color & SI1 clarity., is a perfect pairing with this Neil Lane designed handmade...
Category

2010s Artisan Engagement Rings

Materials

Diamond, Platinum

Neil Lane Couture Cushion Diamond, Platinum Engagement Ring
By Neil Lane Couture
Located in Los Angeles, CA
This voluptuous cushion-cut diamond of fine white color weighs 6.43 cts., while the stone's turn of the century charisma is distinguished by high crowning angles. An accenting 88 rou...
Category

2010s Artisan Engagement Rings

Materials

Diamond, Platinum

Neil Lane Couture Cushion-Shaped Diamond, Platinum Ring
By Neil Lane Couture
Located in Los Angeles, CA
A voluptuous cushion-cut diamond is a lovely compliment to this architecturally designed Neil Lane platinum ring, the center weighing 2.12 cts., set throughout with one hundred thirt...
Category

2010s Artisan Engagement Rings

Materials

Diamond, Platinum

Neil Lane Couture Cushion Cut Diamond, Platinum Ring
By Neil Lane Couture
Located in Los Angeles, CA
A scintillating presentation comprising a vintage cushion-shaped diamond weighing 2.07 cts with G color & VS1 clarity, set amongst tapering and octagonal linear borders in a finely m...
Category

2010s Belle Époque Engagement Rings

Materials

Diamond, Platinum

Platinum Cushion Cut Blue Sapphire and Diamond Ring
Located in Great Neck, NY
Platinum Cushion Cut Blue Sapphire and Diamond Ring 4.45 Carats of Sapphires 1.38 Carats of Diamonds Cushion Cut Platinum
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 7 Carat Cushion Diamond Platinum 3-Stone Diamond Engagement Ring
By Five Star Jewelry
Located in Austin, TX
This ONE OF A KIND GIA certified 7.01 Carat CUSHION DIAMOND has traveled from Millions of miles under the Earth's surface to hundreds of thousands of miles around the globe to be set...
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Platinum

Edwardian Cushion Cut Diamond Platinum Ring
Located in New York, NY
This stunning platinum ring from the Edwardian era, is centered by two sparkling cushion cut diamonds weighing approximately 1.90ct. The color of these diamonds is H-I with VS2 clari...
Category

Early 20th Century Edwardian Wedding Rings

Materials

Diamond, Platinum

5 Carat Vivid Blue Sapphire Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
A beautiful sapphire and diamond ring! The perfect size, color and shape! 5.54 carat cushion cut vivid blue sapphire. 0.43 carats of white side diamonds, custom platinum moun...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Sapphire, Platinum

4.47 Carat Antique Cushion Diamond Platinum Engagement Ring
Located in New York, NY
Exquisitely hand crafted platinum mounting with detailed engraving around the shank. Fine bright white and sparkling round brilliant cut diamonds are set along each shank with miligr...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Cushion Cut 1.35 Carat Diamond Platinum Engagement Ring
By Steven Fox Jewelry
Located in Greenwich, CT
Surrounded by a double diamond halo, this 1.35 carat cushion cut center diamond is simply heavenly. Mounted in platinum and designed by Steven Fox, it sparkles with eternal love and...
Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Platinum

7 Carat Cushion Cut D VS1 Diamond Ring in Platinum, GIA
Located in New York, NY
Unforgettable is how many describe this spectacular 10 carat total weight diamond ring featuring a hard-to-find 7 carat antique cut cushion shape diamond with the robust faceting and...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Platinum

Cushion Cut 1.35 Carat Diamond Platinum Engagement Ring
By Steven Fox Jewelry
Located in Greenwich, CT
Surrounded by a double diamond halo, this 1.35 carat cushion cut center diamond is simply heavenly. Mounted in platinum and designed by Steven Fox, it sparkles with eternal love and...
Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Platinum

1950s GIA 1 Carat Cushion Cut Diamonds Platinum Engagement Ring
Located in Beverly Hills, CA
Featuring a GIA certified 0.85 carat cushion cut diamond, E color, VS2 clarity. This glittering gift from the 1950's is as timeless as the love it will remind you of every day. With ...
Category

Vintage 1950s Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.60 Carat Cushion Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing diamond full of sparkle and brilliance! A spectacular and most sought after cushion square shape! GIA certified 0.60 carats approx. of white diamond half moon diamonds.
Category

2010s Modern Engagement 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 1102177. Two triangular trillion cut diamonds @ 1.50 carats 7/8 inches across d...
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 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 attached photo for report. .70ct. round, full cut diamonds. H Color Vs-2 clarity. P...
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

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Diamond Platinum Ring Cushion For Sale on 1stDibs

Surely you’ll find the exact diamond platinum ring cushion you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 453 antique edition and 784 modern creations to choose from as well. If you’re looking for a diamond platinum ring cushion from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been 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. There have been many well-made iterations of the classic diamond platinum ring cushion over the years, but those made by Roman Malakov, J. Birnbach and Peter Suchy are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also antique cushion cut cut and old mine cut cut versions available here, too. There aren’t many items for men if you’re seeking a diamond platinum ring cushion, as most of the options available are for women and unisex.

How Much is a Diamond Platinum Ring Cushion?

On average, a diamond platinum ring cushion at 1stDibs sells for $21,743, while they’re typically $950 on the low end and $950 for the highest priced versions of this item.