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Leo Round Diamond 1.01 Carat Solitaire Ring Platinum and 18 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Leo Diamond Engagement Ring Style: 4 - Prong Solitaire Certification: IGI 7092060A Metal: 18kt
Category

Early 2000s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

4 carat Round White Diamond Solitaire Mens Platinum Ring
By Gad & Co.
Located in Miami, FL
A solitaire prong setting with a smooth 950 platinum mounting. A sizable 4-carat natural diamond
Category

2010s Modern Solitaire Rings

Materials

White Diamond, Platinum

Art Deco Diamond Solitaire Platinum Ring
Located in Beverly Hills, CA
One Art Deco diamond solitaire platinum ring centering one prong set, old European cut diamond
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Platinum Emerald and Diamond Solitaire Ring
Located in Venice, CA
the gemstone in a simple basket—a timeless and classic solitaire ring. The diamonds are prong set as
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

Vintage 90s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.38 carat diamond and platinum solitaire ring; part of our diamond
Category

1990s Unknown Solitaire Rings

Materials

Diamond, Platinum

Princess Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.72 carat princess cut diamond solitaire ring in platinum; part of our European Gemological
Category

1990s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Princess Cut Diamond 0.73 Cts Solitaire Platinum Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Classic Princess Cut Diamond Solitaire Engagement Ring Style: Solitaire 4-Prong
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

1950s French Diamond White Gold Platinum Set Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.55 carat diamond and 18k white gold, platinum set solitaire
Category

Vintage 1950s French Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Art Deco 2.29 Carats Old European Cut Diamond Platinum Six Prong Engagement Ring
Located in Philadelphia, PA
European cut diamond set in a sophisticated six-prong platinum band. Make your ever after a happily-ever
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Platinum & Rose Gold 7.05 Carat Diamond Solitaire Square Halo Ring
Located in METAIRIE, LA
Champagne Colored Diamond at 12mm in diameter, securely set in 4 V-Shaped Cornered Prongs. With a 14KT Rose
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Platinum, Rose Gold

Antique 1920s Diamond and White Gold with Platinum Set Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.65 carat diamond and 18 karat white gold, platinum set solitaire
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Natural 4.07 Carat H/SI1 Round Diamond Solitaire Wide Shank Ring In Platinum
Located in Miami, FL
This captivating platinum solitaire ring showcases a stunning 4.07 carat round brilliant diamond
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.27 Carat Diamond Platinum Engagement Ring
Located in Santa Barbara, CA
Abilene Vintage Mid Century 1960s diamond solitaire engagement ring. A timeless classic centering
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

Platinum 1.92 Carat Asscher Cut Diamond Ring
Located in METAIRIE, LA
Constructed completely of Platinum, with 1 Central 1.92 carat Asscher cut Diamond ranking a J Color
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Platinum

Vintage 1940s Diamond and Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.75 carat diamond (total) and 18k yellow gold platinum set vintage
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

GIA Certed Platinum Round Brilliant Cut Diamond Ring 2.01ct G/SI2
Located in London, GB
A breathtaking solitaire diamond engagement ring set in platinum. The solitaire is set to the
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Platinum Emerald Cut Diamond Engagement Ring 2.01ct E/SI1
Located in London, GB
A gorgeous platinum diamond engagement ring. Set to the centre is an emerald cut diamond in a four
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

2 Carat Round Treated Ruby and Diamond Platinum Ring
Located in New York, NY
2 Carat Round Treated Ruby And Diamond Platinum Ring Size 4 prong set Platinum 7.3 Grams Really
Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, Platinum

Vintage Art Deco GIA 1.55ct Diamond Ring Engagement Platinum Jewelry
Located in Torrance, CA
1930s) crafted in platinum. Center set old European brilliant cut diamond measures 7.06 x 7.35 x
Category

Early 20th Century American Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Tiffany & Co. Contemporary 0.90 CTW Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 0.90 carat - H color with VS1 clarity Prong set in
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Platinum

New Platinum 2.45ctw GIA Emerald Cut Tsavorite & Baguette Diamond Accents Ring
Located in Montclair, NJ
**See Certification Details Below** - 2.03ct (exact - certified) (4) Natural Genuine Diamonds - Baguette
Category

2010s American Solitaire Rings

Materials

Diamond, Tsavorite, Platinum

Victorian Old Mine Cut Diamond Engagement Ring in Platinum & Yellow Gold
Located in Boston, MA
center diamond are hand crafted platinum scrolls and stylized yellow gold prongs. In excellent condition
Category

Antique 1880s Victorian Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

Beauvince Elan Ring 9.77 carat Cushion Fancy Yellow VS1 GIA Diamond in Platinum
By Beauvince Jewelry
Located in New York, NY
An important 9.77 ct fancy yellow diamond solitaire ring, the Elan features a breathtaking design
Category

2010s Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. 1.65 CTW Diamond Platinum 18 Karat Yellow Gold Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
in a classic Tiffany mount - platinum and six-pronged With pierced details and gold knife edge shank
Category

1990s Solitaire Rings

Materials

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

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Diamond, Yellow Diamond, Pink Diamond, Black Diamond, Emerald, Garn...

Colombian Emerald and VS Diamond Contemporary Engagement Ring
By Emeralds Maravellous
Located in US
Diamonds H-VS 1.75mm Shared Prong Approx 1/5 Carats Comments: 100% NATURAL Guaranteed! Please allow 2-4
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

Mid-Century GIA Certified 3.87 Carat European Diamond Halo Ring
Located in METAIRIE, LA
. Securely set in a 4 L-Shaped Prongs. Constructed completely of Platinum, with exceptionally detailed Hand
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 4.26 Carat H SI1 Round Brilliant Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
Shreve, Crump & Low 4-prong platinum solitaire ring. The 4.26 carat round brilliant cut is accompanied
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 3.75 Carat Cushion Oval Sapphire and Diamond Halo Ring
By Verma
Located in Atlanta, GA
shank. There are 3 diamonds set in each of the 4 arches on the Cathedral Gallery setting's profiles
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Novo Princess Cut Engagement Ring in Platinum, G VVS1 0.51 Ct
By Tiffany & Co.
Located in Honolulu, HI
diamond center, the diamond color grade is G, and clarity is VVS1. The diamond is set in 4 prongs and has
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Antique Alliance Ring Diamonds solid 14K Orange Gold Ø US7.75 /5.7gr
Located in SE
hallmarks. Rhombus shaped clusters in White Gold or Platinum with 4 old diamond cut Diamonds of equal
Category

Vintage 1920s European Retro Solitaire Rings

Materials

Diamond, 14k Gold

0.68 Carat Round Side Band Diamond Solitaire 18 Karat Rose Gold Engagement Ring
By Hasbani Diamonds
Located in London, GB
4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
of 0.25 carat round brilliant cut. This is a stunning diamond engagement ring set in platinum with
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
stunning diamond engagement ring set in platinum with 950 British Hallmarked. Colour: E Clarity: VS2
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

LEO Round Brilliant Diamond 1.52 Carat H SI1 Solitaire Ring 14 Karat WG PLAT
By The Leo Diamond
Located in San Diego, CA
The LEO diamond Solitaire Engagement Ring Style: Solitaire 4 - Prong LEO #: LEO 21408
Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Platinum

French Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive French 0.80 carat diamond and platinum engagement ring; part of our diverse
Category

Antique Early 1900s French Engagement Rings

Materials

Diamond, Platinum

4.89 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
antique 4.89 carat diamond solitaire ring is crafted in platinum. The 4.89 carat diamond solitaire is
Category

Antique Early 1900s Unknown Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Platinum

Leo Princess Cut Diamond Solitaire Engagement Ring 0.83 CT I SI1 14k White Gold
By The Leo Diamond
Located in San Diego, CA
LEO DIAMOND Style: 4 Prong Solitaire Serial Number: LEO 146322S Year Purchased: 2011 Metal: 14 KT
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Diamond and Platinum Solitaire Enagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.76 carat (total) diamond and platinum solitaire ring; part of our diverse
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Company Platinum and Diamond Solitaire Pendant necklace
By Tiffany & Co.
Located in Chicago, IL
chain, a Platinum 4 prong mount holds a .61 Carat Round Brilliant cut Diamond that is G in color and VS
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Solitaire Diamond Platinum Engagement Ring by Tiffany & Co.
By Tiffany & Co.
Located in San Francisco, CA
/VS1 with Excellent Cut. The timeless 6-prong Tiffany Engagement Ring weighs 4 grams and is a size 6.0
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Lucida Solitaire Engagement Ring
By Tiffany & Co.
Located in Narberth, PA
the diamond in a simple 4-prong setting. The diamond weighs 0.73ct and has H color and VVS2 clarity
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.38 Carats Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
six prongs in a classic solitaire mounting Completed by a knife edge shank Stamped PT950 for
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Ferrucci 1.40 Carat GIA Certified Diamond Platinum solitaire engagement ring
By FERRUCCI
Located in New York, NY
Perfectly hand crafted Platinum solitaire engagement ring by FERRUCCI, with six claw shaped prong
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co 1.63 Carat Round Brilliant Diamond & Platinum Solitaire Necklace
By Tiffany & Co.
Located in Tampa, FL
expertly set in it's original Tiffany & Co. platinum 4 prong basket style setting, soldered in line on it's
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Art Deco 1.39 Carats Diamond Platinum Scroll Solitaire Engagement Ring
Located in Philadelphia, PA
set in a six prong pierced mounting.Accented by a pierced scroll motif gallery. Stamped for platinum
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Cartier French Contemporary 0.38 Carat Diamond Platinum Solitaire Ring GIA
By Cartier
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 0.38 carat total - G color with VVS2 clarity
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid-Century 1.42 Carats Diamond Platinum Vintage Solitaire Engagement Ring GIA
Located in Philadelphia, PA
grooved shank. Tested as platinum. Circa: 1950's. Ring size: 6 3/4 and sizable. Measures North to South
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Platinum Princess Diamond Solitaire Engagement Ring 1.65ct D/VS2
Located in Tustin, CA
set in a classic platinum 4 prong knife edge solitaire setting size 6.75. The diamond has great fire
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Leo Diamond Engagement Ring Princess Cut 0.75 cts I SI1 14k White Gold
By The Leo Diamond
Located in San Diego, CA
The Leo Diamond Style: 4 Prong Solitaire Artisan Ring Serial Number: LEO 142600S Metal: 14KT
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. 0.48 CTW Diamond Platinum Harmony Solitaire Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 0.48 carat - F color with VVS1 clarity Prong set
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round 0.95Cts. TW VVS1 Diamond Solitaire Stud Earrings
By Tiffany & Co.
Located in New York, NY
Pair of Tiffany & Co. Diamond Stud earrings finely crafted in a Platinum 4 prong basket setting
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Platinum

0.17ctw Diamond Solitaire Pendant Necklace, Platinum 18K Yellow Gold
Located in McLeansville, NC
This 0.17ctw diamond solitaire pendant necklace is a modern take on classic diamond jewelry. It
Category

Vintage 1970s Pendant Necklaces

Materials

Yellow Gold, 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

Silver 5/8 Cttw Princess-Cut Treated Black Diamond Classic 4-Prong Stud Earrings
Located in New York, NY
: Black Diamond Clarity: I2-I3 Diamond Weight: 0.60 cttw Diamond Setting Type: 4-Prong Product Gram Weight
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

Silver 1/2 Cttw Princess Cut Treated Black Diamond 4-Prong Classic Stud Earrings
Located in New York, NY
beautiful heat treated, color enhanced black diamonds in a four prong setting. The earrings feature
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

GIA French Art Deco 10.06 CTW Old European Cut Diamond Platinum Solitaire Ring
Located in Philadelphia, PA
shoulders Stamped with French hallmarks for platinum Circa: 1930sRing size: 6 1/4 and sizable Measures North
Category

Vintage 1930s Art Deco Engagement Rings

Materials

White Diamond, Platinum

Edwardian 0.75ct Old European Cut Diamond Solitaire Engagement Ring
Located in Boston, MA
A handmade Edwardian period diamond solitaire engagement ring in platinum, and 14 karat yellow gold
Category

Antique Early 1900s Engagement Rings

Materials

Diamond, 14k Gold, Platinum

Beauvince Ariana Diamond Earrings '6.91 ct Diamonds' in Rose Gold & Platinum
By Beauvince Jewelry
Located in New York, NY
. Showcasing 4 GIA certified and matched EF color IF - VS1 clarity diamonds, these earrings were created for
Category

2010s Contemporary Dangle Earrings

Materials

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

1.10 Carat Round and Baguette Diamond Platinum Ring
Located in METAIRIE, LA
This Classic Platinum Diamond Solitaire features a central Brilliant cut 1.10 carat Diamond at
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Platinum

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Platinum Diamond 4 Prong Diamond Solitaire For Sale on 1stDibs

Find the exact platinum diamond 4 prong diamond solitaire you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, 14k Gold and 18k Gold. Our collection of these items for sale includes 2 vintage editions and 9 modern creations to choose from as well. Finding the perfect platinum diamond 4 prong diamond solitaire may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Creating a platinum diamond 4 prong diamond solitaire has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Five Star Jewelry and H & H Jewels are consistently popular. Take a look at a platinum diamond 4 prong diamond solitaire featuring Diamond from our inventory today to add the perfect touch to your look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. Most of our platinum diamond 4 prong diamond solitaire for sale are for women, but there are 2 pieces available to browse for men.

How Much is a Platinum Diamond 4 Prong Diamond Solitaire?

Prices for a platinum diamond 4 prong diamond solitaire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $810 and can go as high as $86,500, while this accessory, on average, fetches $10,975.

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.

Questions About Platinum Diamond 4 Prong Diamond Solitaire
  • 1stDibs ExpertFebruary 22, 2021
    A 4 prong makes a diamond look larger than a 6 prong because there is less of the stone's surface covered up by the prongs. 4 prong mounting also allows for more light to fall onto the stone.