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3.54 Carat Round Diamond Eternity Band Shared Prong
Located in Los Angeles, CA
This beautiful 3.54 carat eternity band is set in prong setting. It consists of all round brilliant
Category

2010s Band Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold, Platinum

4.38 Total Carat Shared Prong Diamond Eternity Band in Platinum
Located in New York, NY
platinum. Size: 6.0 Color: F-G Clarity: VS This shared prong style Eternity band was handmade by our
Category

2010s American Band Rings

Materials

Diamond, Platinum

3.00 Carat Round Brilliant Cut Diamond Shared Prong Eternity Band 5.5
Located in Miami, FL
3.00 Carat Round Brilliant Cut Diamond Shared Prong Eternity Band This stunning platinum
Category

2010s Band Rings

Materials

Diamond, Platinum

Handmade 5.83 Carat Diamond Shared-Prong Eternity Band Ring
By H & H Jewels
Located in Miami, FL
Handmade 5.83 Carat Diamond Shared-Prong Eternity Band Ring Platinum eternity band ring featuring
Category

2010s Band Rings

Materials

Diamond, Platinum

4.20 Carat Round Cut Eternity Band Shared Prong in White Gold G, SI2
Located in Los Angeles, CA
4.20 Carat Round Cut Eternity Band Shared Prong in White Gold G, SI2. Each Round Diamond 0.20-0.22
Category

2010s Band Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Platinum

Platinum 4.11cttw Round Cut Diamond Eternity Eternity Band
Located in New York, NY
Platinum 4.11cttw Round Cut Diamond Eternity Eternity Band 16 Round Brilliant Cut Diamonds Shared
Category

20th Century American Modern Band Rings

Materials

Diamond, Platinum

Platinum 4.11cttw Round Cut Diamond Eternity Eternity Band
Located in New York, NY
Platinum diamond eternity band mounted with round cut diamonds of 4.11cttw total weight. There are
Category

20th Century American Modern Band Rings

Materials

Diamond, Platinum

6.30 Carat Round Cut Eternity Band Shared Prong in Yellow Gold G, SI2
Located in Los Angeles, CA
6.30 Carat Round Cut Eternity Band Shared Prong in Yellow Gold G, SI2. Each Round Diamond 0.40-0.42
Category

2010s Band Rings

Materials

Gold, 14k Gold, 18k Gold, Yellow Gold, Platinum

5.90ct Round Diamond Eternity Band, H VS in Platinum Band
Located in Houston, TX
diamonds set in a platinum, low profile, shared prong setting. The ring itself is a size 6, and perfect for
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

4.96 Carat Round Cut Diamond Platinum Eternity Band
Located in New York, NY
Custom made shared prong diamond eternity band crafted in Platinum set with round brilliant cut
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

0.65ct Round Brilliant Cut Diamond Eternity Band Ring, Platinum
Located in New York, NY
An elegant platinum eternity band adorned with round brilliant cut diamonds, skillfully set with
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Rachel Koen Round Cut Diamond Eternity Band Ring Platinum 4.50cttw
Located in New York, NY
the way around this unique contemporary diamond eternity ring band for women. The stones are elegantly
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

1.50ct Round Brilliant Cut Diamond Eternity Band Ring, H Color, Platinum
Located in New York, NY
A platinum eternity band adorned with approximately 1.50 carats of lively round brilliant cut
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Ladies Platinum Full Eternity 1.03CT Diamond Wedding Band
Located in Houston, TX
Ladies platinum diamond eternity band with a half-round shank. Pre-owned in excellent condition. Might
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Platinum

Retro 2.50 Total Carat Diamond Platinum Eternity Band
Located in Narberth, PA
This diamond eternity band from the Retro era (ca1940s) is a real beauty! Made of platinum, the
Category

Vintage 1940s Retro Band Rings

Materials

Diamond, Platinum

"Duvet" Eternity Wedding Band Set with Round Diamonds
By Leon Mege
Located in New York, NY
"Duvet" is a great alternative to a shared prong design. Every size of the band offers the following
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

7.11ct Round Brilliant Cut Diamond Eternity Band Ring, G-H Color, Platinum
Located in New York, NY
A stunning platinum eternity band adorned with 7.11 carats of round brilliant cut diamonds. Each
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

"Duvet" Eternity Wedding Band Set with Round Diamonds
By Leon Mege
Located in New York, NY
3.00 mm "Duvet" collection eternity band in platinum with 18K rose gold balls inside. The
Category

2010s American Contemporary Band Rings

Materials

Diamond, Rose Gold, Platinum

5 Carat Round Eternity Band G Color SI1 Clarity Solid Platinum
Located in Los Angeles, CA
This fascinating 5 Carat Round Eternity Band with Real Natural Diamonds G Color (Very White) and
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

4 Carat Round Eternity Band F-G Color VS1 Clarity Platinum
Located in Los Angeles, CA
This fascinating 4 Carat Round Eternity Band with Real Natural Diamonds F-G Color (Very White) and
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

0.15ct Diamond & 0.88ct Natural Sapphire Eternity Band Ring, Platinum
Located in New York, NY
A stunning eternity band showcasing 0.15 carats of round brilliant cut diamonds and 0.88 carats of
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Mark Broumand 5.00 Carat Round Brilliant Cut Diamond Eternity Band
By Mark Broumand
Located in Los Angeles, CA
platinum, "U-prong" sharing setting style. All eternity bands are shown in a size 6.5. We custom craft each
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

"Duvet" Eternity Wedding Band Set with Round Diamonds by Leon Mege
By Leon Mege
Located in New York, NY
alternative to a shared prong design. Every size of the band offers the following features and options
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

1.35 CTW Diamond Platinum Wedding Eternity Shared Prong Band Ring
Located in Boca Raton, FL
Diamond wedding eternity band crafted in platinum. The ring is set with 27 round brilliant cut
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Platinum Kira Eternity Diamond Ring '2 Ct. tw'
Located in San Francisco, CA
Timeless and classic. This eternity band features a perfectly matched round brilliant diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Emerald Eternity Diamond Ring '4 1/2 Carat'
Located in San Francisco, CA
Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: EMERALD Metal: Platinum Setting Type: U Prong Material
Category

21st Century and Contemporary American Band Rings

Materials

Emerald, Diamond, Platinum

Platinum Doris Eternity Diamond Ring '2 1/2 Ct. tw'
Located in San Francisco, CA
Timeless and classic. This eternity band features a perfectly matched round brilliant diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

4ct U-Shape 16 Round Cut Pave Diamond Eternity Wedding Band 18K White Gold
Located in Aventura, FL
Gold. Platinum Diamond Eternity band, Features 16 Round cut diamonds, All diamonds are matched to
Category

21st Century and Contemporary American Modernist Band Rings

Materials

Diamond, 18k Gold

Diana M. Platinum share prong eternity band 7.05cts round brilliant cut
By Diana M. Jewels
Located in New York, NY
Platinum share prong eternity band features round brilliant cut diamonds,weighing 7.05 cts total
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Platinum

Spectra Fine Jewelry 7.85 Carat Oval Diamond Eternity Band
By Spectra Fine Jewelry
Located in New York, NY
sparkle. This Contemporary Oval Diamond Eternity Band Wedding Ring, made in the 21st century by Spectra
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Brinley's Floating Eternity Band Half-way Diamond Ring
Located in Los Angeles, CA
This lovely Diamond Halfway Eternity Ring features a set of Round Cut Natural Diamonds in Floating
Category

2010s American Modern Band Rings

Materials

14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Amanda's Eternity Band 7 Carat
Located in Los Angeles, CA
This Beautiful Eternity Band features Round Cut Diamonds in 4-Prong Shared Setting. This ring make
Category

2010s American Modern Band Rings

Materials

14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Natural 3 Carat Diamond Eternity Ring F-G Color VS Clarity in Platinum
Located in Los Angeles, CA
This expertly crafted 3 Carat Diamond Eternity Ring features a round cut F-G color and VS (VS1-VS2
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

1.75 Ct. Tw. Shared Prong Round Cut Natural Diamond Eternity Band
Located in Los Angeles, CA
1.75 ct. tw. Shared Prong Round Cut Diamond Eternity Band All of our diamonds are earth mined, 100
Category

2010s Wedding Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

2 1/2 Carat Eternity Round Cut Natural Diamond Band, Shared Prong
Located in Los Angeles, CA
This beautiful 2 1/2 carat eternity band is set in shared prong setting. It consists of all round
Category

2010s Wedding Rings

Materials

Diamond, White Gold, Yellow Gold, Gold, 14k Gold, Rose Gold

6.45 Carat Diamond Shared-Setting Platinum Eternity Ring
Located in New York, NY
This fabulous eternity wedding band is made in fine platinum and prong set with sparkling round
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

1.75 Carat Round Cut Eternity Natural Diamond Band 4-Prong Setting
Located in Los Angeles, CA
1.75 Carat Round Cut Eternity Diamond Band. Diamonds held on 4 prong setting. All of our diamonds
Category

2010s Wedding Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

1.00 Carat Round Cut Eternity Natural Diamond Band 4 Prong Setting
Located in Los Angeles, CA
1.00 Carat Round Cut Eternity Diamond Band. Diamonds held on 4 prong setting. All of our diamonds
Category

2010s Wedding Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

Mark Broumand 6.55 Carat Round Brilliant Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
This remarkable diamond eternity band features 6.55ct of round brilliant cut diamonds. They are
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Ladies Platinum 1.05ct. Half Eternity Diamond Wedding Band
Located in Houston, TX
platinum ten-across, diamond wedding, semi-eternity band with a half-round shank. Engraved with "Pt 900
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Three Row Round Brilliant Cut Diamond Platinum Wedding Eternity Band Ring Sz 5
Located in Boca Raton, FL
Beautiful 3 row diamond eternity band ring crafted in platinum. The ring features 72 round
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

White Diamond, Diamond, Platinum

Roman Malakov 5.49 Carat Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A luxurious and vibrant eternity wedding band showcasing 15 round brilliant diamonds set in a
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

0.70 Carat Natural Round Cut Eternity Diamond Band
Located in Los Angeles, CA
0.70 Carat Round Cut Eternity Diamond Band. Diamonds held on carrot prong setting. All of our
Category

2010s Wedding Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

Roman Malakov 6.07 Carats Total Brilliant Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A simple eternity wedding band showcasing a single line of 15 round brilliant diamonds elegantly
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Roman Malakov 9.56 Carats Total Brilliant Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
This gorgeous eternity wedding band showcasing 13 round brilliant diamonds weighing 9.56 carats
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Roman Malakov 6.15 Carats Total Brilliant Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A chic and stylish eternity wedding band showcasing a row of 10 brilliant round cut diamonds
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Roman Malakov 4.22 Carat Total Round Diamond Eternity Wedding Band Ring
By Roman Malakov
Located in New York, NY
A classic and timeless eternity band style showcasing a row of round brilliant diamonds weighing
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Roman Malakov 2.80 Carat Total Round Diamond Eternity Wedding Band Ring
By Roman Malakov
Located in New York, NY
A timeless wedding band style showcasing 19 brilliant round diamonds set in a shared prongs
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

6.95 Carats Alternating Round Blue Sapphire and Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A classic eternity wedding band features a vibrant round blue sapphires weighing 4.03 carats total
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Blue Sapphire, Platinum

4.58 Carats Total Alternating Pink Sapphire and Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A stylish eternity wedding band features round vibrant pink sapphires weighing 2.38 carats, VS in
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Pink Sapphire, Platinum

Tiffany & Co. Platinum Forever Full Circle Diamond Band Ring .85ct Size 5
By Tiffany & Co.
Located in New York, NY
gallery and 28 round brilliant cut diamonds set in shared prongs weighing 0.85 carats total weight with an
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Shared Prong Round Diamond Eternity Band
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This round diamond eternity band can be made in any color gold or in platinum. With a shared prong
Category

2010s American Contemporary Wedding Rings

Materials

Diamond

Round Brilliant Diamond Eternity Band '1.18 Carat'
Located in Greenwich, CT
Diamond eternity band ring, showcasing round brilliant-cut diamonds set with shared prongs in a
Category

2010s Band Rings

Materials

Diamond, Platinum

4.00 Carat Diamond Eternity Band Ring
Located in Atlanta, GA
Platinum and Diamond Eternity Ring • 15 round diamonds weighing approximately 4.00 carats, G-H
Category

Late 20th Century Band Rings

Materials

Diamond, White Diamond, Platinum

1.06 Carat Conflict Free Shared Prong Diamond Eternity Band in Platinum
By Leo Ingwer
Located in New York, NY
This stunning shared prong eternity band holds 27 diamonds G color SI1 clarity totaling 1.06 ct. It
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Round Brilliant Cut Diamond Ring Set in Platinum & 18k Yellow Gold, 1.31 Carats
Located in New York, NY
Platinum with a custom channel and shared prong settings for twenty seven Round Brilliant Cut Diamonds
Category

1990s American Band Rings

Materials

Diamond, Yellow Gold, Platinum

Platinum Shared Prong Eternity 1.83 Carat Conflict Free Diamonds with Gallery
By Leo Ingwer
Located in New York, NY
Beautiful shared prong eternity band in Platinum with 1.83 ct total weight of G color Si diamonds
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

4.69 Carat Conflict Free Diamond Round Eternity Wedding Band in Platinum
By Leo Ingwer
Located in New York, NY
This platinum shared prong eternity stunner holds 16 diamonds G color SI quality totaling 4.69 ct
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Brilliant Diamond Eternity Band 6.44 Carat
Located in Delray Beach, FL
Platinum eternity band composed with thirteen (13) round brilliant cut diamonds, all set in shared
Category

2010s American Bridal Rings

Materials

Diamond, White Diamond, Platinum

Platinum Eternity Ring with Emerald Cut & Round Brilliant Cut Diamonds, 7.29ct
Located in New York, NY
accented by two rows of Round Brilliant Cut Diamonds in shared prong settings. Twenty four Emerald Cut
Category

Early 2000s American Wedding Rings

Materials

Diamond, Platinum

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Platinum Round Diamond Shared Prong Eternity Band For Sale on 1stDibs

Find the exact platinum round diamond shared prong eternity band you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, 14k Gold and 18k Gold — can elevate any look. You can easily find a 1 antique edition and 11 modern creations to choose from as well. If you’re looking for a platinum round diamond shared prong eternity band from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th 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 1.5 Carat and 2 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic platinum round diamond shared prong eternity band over the years, but those made by Roman Malakov and Leo Ingwer are often thought to be among the most beautiful. 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 brilliant cut alternatives. If you’re browsing our inventory for a platinum round diamond shared prong eternity band, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Platinum Round Diamond Shared Prong Eternity Band?

On average, a platinum round diamond shared prong eternity band at 1stDibs sells for $3,751, while they’re typically $520 on the low end and $15,900 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.