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Cushion 1 Ct Ring Platinum

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Platinum 1.13 Ct Fancy Yellow Cushion Cut Center Diamond Ring
Located in Palm Desert, CA
Set in Platinum, weighing 6.46 grams, is one 1.13 carat Cushion Cut Fancy Yellow Diamond, Clarity
Category

2010s More 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

Art Deco Style .60 Ct Cushion Diamond Solitaire Plus Platinum Ring
Located in Napoli, IT
Diamond Target This fantastic Diamond solitaire ring has been hand fabricated in solid Platinum
Category

Mid-20th Century European Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Monro Delicate Micro-Prong Diamond Ring '1/5 Ct. Tw'
Located in San Francisco, CA
mm band. It's the perfect matching band to Monro Cushion Halo in our engagement ring syle section
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

2.90 Ct Ceylon Sapphire Diamond Platinum Ring
Located in Chicago, IL
This vintage platinum engagement ring features a natural unheated 2.90 ct Ceylon sapphire of an
Category

20th Century Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified Shreve & Co 2 Ct Cushion Diamond Engagement Ring
By Shreve & Co.
Located in Santa Barbara, CA
renowned legacy jeweler. A stunning ring crafted in enduring platinum throughout, accented by a lively pavé
Category

Early 2000s Art Deco Engagement Rings

Materials

Diamond, Platinum

Estate 2.10 Ct. Antique Cushion Diamond Sapphire Halo Engagement Ring
Located in Napoli, IT
Metal: platinum, tested Hallmarks: none/worn Gems: 1 old mine cushion cut diamond of approx 2.10 Ct
Category

Mid-20th Century European Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Belle Epoque 1.80 Ct. Diamond Plus Platinum ring
Located in Napoli, IT
This exceptional antique ring is Belle Époque era, is 1910 ca Hand crafted Platinum mount The wide
Category

Early 20th Century European Belle Époque Engagement Rings

Materials

Diamond, Platinum

Art Deco Style .77 Ct Natural Sapphire .55 Ct Diamond Platinum Ring
Located in Napoli, IT
Hallmarks: assay and sapphire weight Gems: 1 oval cushion cut natural unheated blue sapphire of .77 Ct (5.9
Category

Mid-20th Century European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.70 Ct Natural Untreated Sapphire 2.20 Ct Diamond Platinum Ring
Located in Napoli, IT
: platinum, tested Hallmarks: French import duty slightly worn Gems: 1 cushion cut natural unheated blue
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

1 Carat Cushion Cut 'GIA Certified' on a Platinum Twist Shank Solitaire Mounting
Located in New York, NY
1.00 ct Cushion with F color and SI-1 clarity (GIA upon request) is mounted on a solitaire that is
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Platinum

Unheated Platinum Sapphire Ring, 7.06 Carat Cushion Cut GIA Certified
Located in Tampa, FL
sapphire ring this 7.06 ct cushion cut blue Ceylon sapphire set into this custom platinum 950 diamond ring
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Unique Platinum Solitaire Ring with 0.80 Ct Natural Diamonds, IGI Cert
Located in רמת גן, IL
. This ring comes with an IGI report and a fancy box. -1 diamond main stone of 0.80 ct. Cut: Cut
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

Edwardian 2.95 Ct Diamond Platinum Daisy Cluster Ring
Located in Napoli, IT
: platinum, tested Hallmarks: none/worn Gems: 1 cushion old European cut diamond of approx .95 Ct (5.30 x
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Platinum

GIA Certified 5.86 ct Platinum Sapphire Ring - Ceylon Perfect Blue Sapphire
Located in Tampa, FL
This new Platinum Ceylon sapphire ring contains a near-perfect transparent, modified, brilliant
Category

2010s Sri Lankan Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Art Deco 2.15 Ct Sapphire 1.0 Ct Diamond 18 KT Platinum Ring
Located in Napoli, IT
15 mm. Metal: 18 Kt yellow gold and platinum Hallmarks: assay for both Gems: 1 oval cushion faceted
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

GIA Fancy Purplish Pink Cushion and White Diamond Ring in Platinum and Rose Gold
Located in Los Angeles, CA
Beautiful 1.56 ct. Fancy purplish pink cushion SI 1 clarity with 0.50 ct. good quality white
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Rose Gold, Platinum

2.01ct D/SI1 GIA Cushion Diamond 3 Stone Platinum Engagement Ring W. Hidden Halo
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful 2.01 Ct Cushion D/SI1 GIA Certified Diamond set in the center of a Platinum 3 stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco Certified 7.14 Ct No Heat Sapphire Diamond Platinum Ring
Located in Napoli, IT
Complementary Diamonds are .792 Ct of baguette cut Diamonds as stamped into the ring – rated as G VVS stepping
Category

Vintage 1920s European Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 5.26 Ct Old Mine Diamond Platinum Gold Rare Ring
Located in Napoli, IT
: 18 Kt yellow gold and platinum, tested Hallmarks: none/worn Gems: 1 oval cushion old mine cut diamond
Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
Hallmarks: English hallmarks Gems: 1 cushion cut natural (unheated) liliac sapphire of approx 2.30 Ct (7.68
Category

1990s English Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

3.52 Carat Antique Cushion Unheated Burma Ruby and Diamond 3-Stone Platinum Ring
Located in Boston, MA
This red cushion cut cut ruby is custom set in an antique one-of-kind diamond and platinum ring
Category

Antique Mid-19th Century Unknown Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Sapphire and Diamond Platinum Ring by Omi
Located in Beverly Hills, CA
One sapphire and diamond blackened platinum finish ring by OMI centering one prong set, cushion cut
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.81 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 1.81 ct. diamond platinum engagement ring centering one prong set, cushion
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Nouveau .90 Ct Natural Sapphire 1.20 Ct Diamond Ring
Located in Napoli, IT
platinum, tested Hallmarks: none/worn Gems: 1 oval cushion cut natural blue sapphire of approx .90 Ct (5.6
Category

Early 20th Century European Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

1.62 Ct Natural Burmese Ruby Diamond Ring, 1960 ca
Located in Napoli, IT
Hallmarks: assay Gems: 1 certified rectangular cushion cut natural no heat Burma ruby of 1.62 Ct (7.1 x6.6 x
Category

Vintage 1960s European Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

French Edwardian Coat of Arms 11.00 Ct. Verneuil Sapphire Diamond Seal Ring
Located in Napoli, IT
: platinum Hallmarks: assay (French slightly worn) Gems: 1 hand engraved cushion faceted cut Verneuil (lab
Category

Antique Early 1900s French Edwardian Signet Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Cert. 2.51 Ct Natural No Ceylon Sapphire 1.20 Ct Diamond Ring
Located in Napoli, IT
Below Metal: 18 Kt gold and platinum, tested Hallmarks: none/worn Gems: 1 oval cushion cut natural
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Shreve, Crump & Low GIA Certified 10.01 Carat G SI1 Cushion Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
Shreve, Crump & Low Platinum 3 stone ring consisting of 1 cushion cut diamond weighing 10.01 carats with
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Edwardian Madeira Citrine Diamond Platinum 14 KT ring
Located in Napoli, IT
: 1 rectangular cushion cut natural Madeira citrine of approx 4.30 Ct (11.96 mm. x 9.97 mm.) – 18 old
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Citrine, Diamond, 14k Gold, Platinum

Shreve, Crump & Low GIA Certified 10.52 Carat Fancy Yellow Cushion Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
stone ring consisting of 1 cushion cut yellow diamond weighing 10.52 carats with color and clarity of
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Shreve, Crump & Low GIA Certified 4.74 Carat Fancy Intense Yellow Cushion Ring
By Shreve, Crump & Low
Located in Boston, MA
yellow gold diamond cluster ring consisting of 1 cushion cut yellow diamond weighing 4.74 carats with
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Asprey, Certified Sapphire (5.5 ct Royal Blue Natural, Unheated) & Diamond Ring
By Asprey London
Located in London, GB
mark "ALDN" for Asprey London. High jewellery statement ring, centering royal blue colour, cushion
Category

2010s British Modern Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

French Edwardian Untreated Ruby Diamond 18 KT/Platinum Ring
Located in Napoli, IT
This ring is a very fine example of the Edwardian era Metal: 18 Kt yellow gold and platinum, tested
Category

Antique Early 1900s French Edwardian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Le Vian 1.33 Carat Sapphire White Diamond Platinum Rose Gold Ring
By Le Vian
Located in Great Neck, NY
Truly a stunning design! This platinum and 18K Rose Gold ring from Le Vian Couture® features a 1-1
Category

2010s Fashion Rings

Materials

White Diamond, Blue Sapphire, 18k Gold, Rose Gold, Platinum

Platinum Ceylon Sapphire Ring, 5.13 Carat Natural Sapphire Gia Origin Certified
Located in Tampa, FL
New Platinum 950 custom natural sapphire ring containing a cushion cut blue sapphire measuring 9.47
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Edwardian 11.05 Ct natural blue zircon and diamond ring
Located in Napoli, IT
vivid Blue top colour , same brilliance and colour of a cushion Diamond, as big as 11.05 Ct! Nestled
Category

Early 20th Century European Edwardian Cluster Rings

Materials

Diamond, Zircon, Blue Zircon, 18k Gold, Platinum

Shreve, Crump & Low 25.43 Carat Blue Sapphire Sapphire and Diamond Platinum Ring
By Shreve, Crump & Low
Located in Boston, MA
This sapphire and diamond cluster ring is offered by Shreve, Crump & Low. This cushion cut Royal
Category

2010s American Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.02 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 1.02 ct. diamond platinum engagement ring centering one prong set, cushion
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

NEW SSEF* 4.542CT Pigeon Red Unheated Burma Mogok Ruby Diamond Ring in Platinum
Located in Warren, NJ
Brilliant 4.542 CT. Ruby Ring in Platinum. The Ruby IS DIRECTLY FROM MOGOK, Myanmar (Burma). Certain
Category

Antique Mid-19th Century Fashion Rings

Materials

Diamond, Ruby, Platinum

Antique halo ring 1ct Sapphire 0.8ctw Diamonds 18K Gold Platinum US4.75/2.8gr
Located in SE
Gold / or Platinum settings. Natural Sapphire of old European cushion cut, color is medium Blue
Category

Vintage 1910s Swedish Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Platinum & 18k Yellow Gold Fancy Yellow Diamond with White Diamonds Ring GIA
By Avanti
Located in Carrollton, TX
yellow GIA-certified cushion cut with a custom-made setting with 1 ct trapezoid diamonds on each side
Category

2010s American Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum, Yellow Gold

Halo Ring 1.25ct Bi-color Sapphire 0.8ctw Diamonds 18K Platinum Ø4.5US / 5.3gr
Located in SE
Beautiful antique Halo Ring hand-made ca. early XX cent. Fine design, great wear resistible
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

1940s 10.50 Carat Sapphire with Yellow Gold and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
, twist design ring shank is ornamented with a platinum four claw set set 5.50 ct cushion cut blue
Category

Vintage 1940s French Retro Cocktail Rings

Materials

Pink Sapphire, Blue Sapphire, Sapphire, Platinum, Yellow Gold, 18k Gold,...

Shreve, Crump & Low 9.13 Carat Red Cushion Cut Ruby and Diamond 3-Stone Ring
By Shreve, Crump & Low
Located in Boston, MA
This ruby and diamond 3-stone ring is offered by Shreve, Crump & Low. This cushion cut ruby is
Category

2010s American Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Shreve, Crump & Low 13.02 Carat Blue Sapphire Sapphire and Diamond Platinum Ring
By Shreve, Crump & Low
Located in Boston, MA
platinum 3-stone ring, consisting of 1 cornflower blue oval cut sapphire weighing 13.02 carats. The
Category

2010s American Three-Stone Rings

Materials

Blue Sapphire, Diamond, Platinum

Antique Finish Ring A.Tillander 0.65ct Sapphire 0.7ctw Diamonds Platinum Ø5.5US
Located in SE
Old Ring hand - made in White & Blue at the workshop of A.Tillander, famous Finish jewelry brand
Category

Vintage 1920s Finnish Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Leon Mege platinum hand-forged solitaire features a certified OMC diamond.
By Leon Mege
Located in New York, NY
platinum Claw prongs Pave diamonds This ring has not been made yet. It will be crafted by hand in New York
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco Antique Diamond Emerald Engagement Ring
Located in Chicago, IL
Circa 1915 This early Art Deco octagon shape engagement ring is handcrafted in platinum. The ring
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Burma Pink Sapphire and Diamond Filigree Engagement Ri
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Burma Pink Sapphire and Diamond Filigree Engagement Ring - GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Art Deco Style Diamond and Heat Only Sapphire Ring
Located in Lexington, KY
This is an absolutely killer 1940's Art Deco Style ring set in Platinum that features stunning
Category

Vintage 1940s Art Deco Fashion Rings

Materials

Diamond, Sapphire, Platinum

Antique and Contemporary 1.54 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
solitaire ring has been crafted in 18k yellow gold with a platinum setting. The pierced decorated, eight
Category

2010s British Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

Art Deco Certified 2.83 Burma Sapphire Diamond Rare Ring
Located in Napoli, IT
assay Gems: 1 certified cushion cut natural (unheated) Burma blue sapphire of 2.83 Ct – 8.71 x 7.98 mm
Category

Early 20th Century European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

1966 Ring Emerald Diamonds solid 18K Gold ØUS6 /3.9gr
Located in SE
White Gold + claw set natural bright Green Emerald stone, cushion cut 4.5 mm x 3.5 mm / ca. 0.5 ct and
Category

Vintage 1960s Swedish Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

SSEF Certified 3.063 Carat Burmese No Heat Pink Sapphire and Diamond Ring
Located in New York, NY
elegance and exceptional craftsmanship. This breathtaking ring features a mesmerizing 3.063 ct Burmese pink
Category

2010s Burmese Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

GIA Certified NO HEAT BURMA Pink Sapphire Marquise Round Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
BURMESE PINK SAPPHIRE RING WITH 12 MARQUISE DIAMONDS and 1 carat of round brilliant cut diamonds
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

3 Stone Sapphire Ring, 3.79 Carat Royal Blue Natural Sapphire GIA Certified
Located in Tampa, FL
New Platinum 950 custom unheated sapphire ring, containing a long cushion cut natural blue sapphire
Category

2010s Tanzanian Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique 2.91 Carat Aquamarine and 1.68 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 2.91 Ct aquamarine and 1.68 Ct diamond, 15k yellow gold and platinum set
Category

Antique Early 1900s Unknown Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

2.10 Cushion Cut Diamond Platinum Target Ring
Located in Napoli, IT
A terrific ring! Metal: platinum, tested Hallmarks: none/worn Gems: 1 old mine cushion cut diamond
Category

Vintage 1920s Italian Art Deco More Rings

Materials

Diamond, Blue Sapphire, Platinum

2.58 Carat Big Cushion Natural Fancy Pink Sapphire and Diamond Ring Platinum
Located in West Hollywood, CA
B8100003 2.58 Ct Big Cushion Natural Fancy Pink Sapphire & Diamond Ring Platinum GIA! 1. Carat
Category

2010s American Contemporary Cocktail Rings

Materials

Pink Sapphire, Platinum

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Cushion 1 Ct Ring Platinum For Sale on 1stDibs

Find the exact piece of cushion 1 ct ring platinum you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using platinum, gold 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 item from our selection of cushion 1 ct ring platinum 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. Creating a choice in our collection of cushion 1 ct ring platinum has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., M&V Vanguard Jewelry and Hancocks are consistently popular. A cushion cut version of this piece has appeal, but there are also antique cushion cut and brilliant cut versions for sale. Most of our cushion 1 ct ring platinum for sale are for women, but there are 27 pieces available to browse for men.

How Much is a Cushion 1 Ct Ring Platinum?

On average, a piece of cushion 1 ct ring platinum at 1stDibs sells for $15,892, while they’re typically $750 on the low end and $880,000 for the highest priced versions of this item.

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.