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Tiffany & Co Lucida Cut Diamond 2.50 Carat Platinum Eternity Ring Size 5 3/4
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITEM
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Marquise Diamond Eternity Band Size 5 # 15377
Located in Washington Depot, CT
Vintage Platinum Marquise Diamond Eternity Band Ring Size 5 JAGi Certified- This sparkling
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

0.16ctw Floral Diamond Eternity Ring Platinum Size 5 Stackable Wedding Band
Located in McLeansville, NC
mm Rise Above Finger: 1.8 mm This ring is a size 5.
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Donald Claflin Flexible Diamond Platinum Eternity Band Ring Size 5
By Tiffany & Co.
Located in Bellmore, NY
Eternity Band Ring, a vintage treasure from the 1970s. Meticulously crafted, this ring is a testament to
Category

Late 20th Century Band Rings

Materials

Diamond, White Diamond, Platinum

Asher Cut Platinum GIA Certified 5 Carat Diamond Ring Eternity Band
By Lili Jewelry
Located in New York, NY
Asher Cut diamond ring platinum eternity band shared prong style with a gallery. 17 perfectly
Category

21st Century and Contemporary American Wedding Rings

Materials

White Diamond, Platinum

Asher Cut Platinum GIA Certified 5 Carat Diamond Ring Eternity Band
By Lili Jewelry
Located in New York, NY
Asher Cut diamond ring platinum eternity band shared prong style with a gallery. 17 perfectly
Category

21st Century and Contemporary American Wedding Rings

Materials

White Diamond, Platinum

Diamond Platinum Half Eternity Ring
Located in Los Angeles, CA
Diamond and platinum half eternity ring size 5, circa 1990. We are here to connect you with
Category

1990s Contemporary Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Diamond Eternity Band - Size 5 3/4
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Eternity Band - Size 5 3/4. This classic
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

Platinum Marquise Diamond Eternity Ring
Located in Palm Desert, CA
Platinum Marquise Diamond Eternity Ring. The ring features twenty 5.5 x 3.5 - 5 x 3mm marquise
Category

Early 2000s Unknown Contemporary Bridal Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Single Cut Diamond Eternity Band - Size 5 1/2
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Single Cut Diamond Eternity Band - Size 5 1/2. This classic
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Circa 1920's Art Deco Diamond Eternity Band in Platinum Size 5 3/4
Located in Boston, MA
is a size 5 3/4 US and should not be resized. Ring measures 2mm wide and tests as platinum.
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

0.38ct Diamond Eternity Ring Sz 5 Stacking Band Platinum Estate Fine Jewelry
Located in Torrance, CA
Stylish diamond eternity ring crafted in 900 platinum. A total of 38 round brilliant cut diamonds
Category

Mid-20th Century American Modern Band Rings

Materials

Diamond, White Diamond, Platinum

Platinum Eternity Band Diamond Ring 1.00ct
Located in Laguna Beach, CA
Platinum and diamond eternity band. Tests platinum and weighs 3.1 grams. The diamonds are princess
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Round Diamond Platinum Eternity Band Ring
By H & H Jewels
Located in Miami, FL
The Round Diamond Platinum Eternity Band Ring is a stunning must-have. Crafted with 27 brilliant
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum French Cut Diamond Wedding Eternity Band - Size 5 1/4
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum French Cut Diamond Eternity Band - Size 5 1/4. This gorgeous
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Single Cut Diamond Engraved Eternity Band - Size 5 1/2
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Single Cut Diamond Engraved Eternity Band - Size 5 1/2. This
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Cartier Diamond Eternity Platinum Band Ring
By Cartier
Located in Holland, PA
Platinum Diamond Eternity Band Ring by Cartier. With 45 round brilliant cut diamonds VVS1 clarity
Category

20th Century French Band Rings

Materials

Diamond, Platinum

Vintage Oscar Heyman 5 Carats Diamond Eternity Band Size 5 3/4
By Oscar Heyman
Located in Santa Barbara, CA
: 5.15 Cut: Emerald Color: F-G Clarity: VS1-2 Ring Size: 5.75 Not Sizable Rise Above Finger: 3mm Band
Category

20th Century American Art Deco Band 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

Fred of Paris Diamond Platinum Eternity Ring
By Fred Paris
Located in Feasterville, PA
set in platinum. The ring measures a size 5.
Category

Early 2000s Band Rings

Materials

Diamond, Platinum

Princess Cut Diamond Platinum Eternity Band Ring
Located in New York, NY
with a average clarity of VS. The estimated total diamond weight is 2.25 carats. The ring size is 6 5/8
Category

2010s Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Elsa Peretti Diamonds by the Yard Eternity Band Platinum Ring Sz 5
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $3950 Size: 5 Brand: Tiffany & Co. Designer: Elsa Peretti Collection: Diamonds by
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

Vintage Diamond and Platinum Full Eternity Ring
Located in Chipping Campden, GB
The most beautiful and sparkling eternity ring set with diamonds all the way around the platinum
Category

Vintage 1980s Unknown Modern More Rings

Materials

Diamond, Platinum

1.37 Carat Diamond Platinum Eternity Band Ring
Located in Stamford, CT
diamonds, Approximate 1.37 total carat weight Size 5 Platinum Stamped: PLAT 3.9 grams Width at top: 2.8mm
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Antique Platinum Ruby Full Eternity Band Ring
Located in Chipping Campden, GB
This eternity band holds 20 rubies and each measure approx 10pts. Modelled in platinum. Ring Size
Category

Vintage 1910s British Art Deco Fashion Rings

Materials

Ruby, Platinum

3.00 Carats Total 5 Round Diamond Semi-Eternity Band Ring in Platinum and Gold
Located in Scottsdale, AZ
Ring size: 7 Stunningly sparkly diamond and platinum semi-eternity band ring. This timeless beauty
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

Graff Diamond Platinum Thread Set Eternity Ring
By Graff London
Located in London, GB
A Graff diamond platinum 'Thread Set' eternity ring, circa 2017. This elegant grain set diamond
Category

2010s British Modern Wedding Rings

Materials

Diamond, Platinum

3.50 Carat Diamond Platinum Eternity Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Eternity Ring The ring is Platinum There are 3.50 Carats In Diamonds F VS The diamonds
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Forever Full Circle Diamond Band Ring .85ct Size 5
By Tiffany & Co.
Located in New York, NY
: Tiffany & Co. PT950 Metal: Platinum Weight: 2.3 grams Finger Size: 5 ( Cannot be Resized) Number of
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, 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

2.80 Carat Square Ruby Platinum Eternity Platinum Wedding Band Ring
Located in Stamford, CT
28 Square cut, channel set ruby platinum wedding band ring. This eternity wedding band boasts 28
Category

21st Century and Contemporary Wedding Rings

Materials

Ruby, Platinum

Five Stone Round Brilliant Diamond Semi-Eternity Band Ring in Platinum, Size 6
Located in Scottsdale, AZ
Ring size: 6 This gorgeous platinum and diamond band ring is a striking piece of jewelry. Along
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Quality Platinum Ruby Sapphire Diamond Full Eternity Day and Night Eternity Ring
Located in St Helens, GB
. Hallmarks; tests as platinum Weight; 6.2 grams Ring Size; K 1/2 UK, 5 1/4 US
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Sapphire, Platinum

Vintage Inspired Handmade Platinum Eternity Diamond Engagement Ring
Located in Los Angeles, CA
milgrain work on the edges of the ring which gives the band an amazing finish. Size- 4-12 Please allow 5
Category

2010s North American Art Deco Band Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.50 Carats Platinum Eternity Band Ring
By Tiffany & Co.
Located in Rome, IT
Experience the timeless elegance of this stunning Tiffany & Co. eternity band ring, a symbol of
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring Brand- Tiffany & Co. Model- Full
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Diamond Platinum Eternity Band
Located in Beverly Hills, CA
. The ring is a size 5 ½ and may not be resized. About this Item: Immerse yourself in timeless elegance
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Diamond, Platinum

Vintage French 2.20ct Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
eternity ring, size L, in platinum. Condition This stunning vintage full eternity ring is excellent
Category

Vintage 1940s French Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring Brand- Tiffany & Co. Model- Full
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring Brand- Tiffany & Co. Model- Full
Category

2010s Unknown Contemporary Wedding Rings

Materials

Diamond, Platinum

Boodles Brilliant Cut 6.01ct Diamond Platinum Full Eternity Ring
By Boodles
Located in Bishop's Stortford, Hertfordshire
Material(s) Platinum Gemstone Diamond UK Ring Size K EU Ring Size 50 US Ring Size 5 1/4 Resizing Possible
Category

21st Century and Contemporary Bridal Rings

Materials

Diamond, Platinum

Tiffany & Co. Mixed Cut Diamond Platinum Half Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Mixed Cut Diamond Platinum Half Eternity Ring Brand- Tiffany & Co. Model- Half
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Vintage 1.80 Carat Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1950's 1.80 carat diamond platinum full eternity ring; part of our
Category

Vintage 1950s Unknown Band Rings

Materials

Diamond, Platinum

1940s 2.16 Carat Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 1940s 2.16 carat diamond and platinum full eternity ring; part of our diverse
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Platinum

Vintage 1.85 Carat Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.85 carat diamond and platinum full eternity ring; part of our
Category

20th Century Bridal Rings

Materials

Diamond, Platinum

Antique 1.20 Carat Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine, and impressive 1.20 carat diamond and platinum full eternity ring; part of our diverse
Category

Vintage 1930s French Band Rings

Materials

Diamond, Platinum

Vintage 2.77 Carat Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1980s 2.77 carat diamond and platinum full eternity ring
Category

Vintage 1980s Unknown Band Rings

Materials

Diamond, Platinum

Vintage 1940’s Platinum, Diamond Full Eternity Band Ring
Located in Brighton, GB
Vintage Eternity Band Platinum Tested Circa 1940s Our vintage platinum eternity band is a true
Category

Mid-20th Century European Band Rings

Materials

Diamond, Platinum

Peter Suchy .30 Carat Diamond Platinum Eternity Band Ring
By Peter Suchy
Located in Stamford, CT
Simple diamond wedding band ring. A different take on the traditional wedding band, this platinum
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Vintage 2.73Ct Diamond and Platinum Full Eternity Ring Circa 1990
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1990's 2.73 carat diamond and platinum full eternity ring
Category

1990s Band Rings

Materials

Diamond, Platinum

Impressive Diamond Platinum Eternity Band
Located in New York, NY
VS and the total diamond weight is 6 carats. Ring size is 6.5. Stamped on the inside PT900 for
Category

2010s Contemporary Band Rings

Materials

Diamond, Platinum

Modern 0.96 Carat Diamond Platinum Eternity Wedding Band Ring
Located in Philadelphia, PA
Circa: 21st century Ring size: 5 3/4 and not sizable Measures: North to South 2.8 mm and sits 2.2 mm
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Vintage 2.28ct Diamond and Platinum Full Eternity Ring, circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950's 2.28 carat diamond and platinum full eternity ring
Category

Vintage 1950s Band Rings

Materials

Diamond, Platinum

Exquisite Platinum Eternity Diamond Band
Located in New York, NY
Exquisite Platinum Eternity Diamond Band Elevate your style with the timeless elegance of this
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Platinum

Vintage 1.54Ct Diamond and Platinum Full Eternity Ring, Circa 1980
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1980's 1.54 carat diamond and platinum full eternity ring
Category

Vintage 1980s Unknown Band Rings

Materials

Diamond, Platinum

0.40ctw Diamond Eternity Band 950 Platinum Stackable Anniversary Wedding Ring
Located in McLeansville, NC
/ Shank Width: 1.7 mm This ring is a size 5.
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

4.20 Carat Round Baguette Sapphire Platinum Eternity Wedding Band Ring
Located in Stamford, CT
Round Baguette Sapphire Platinum Eternity Wedding Band Ring. 7 round blue sapphires totaling
Category

21st Century and Contemporary Wedding Rings

Materials

Sapphire, Platinum

Peter Suchy .25 Carat Diamond Platinum Eternity Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
Alternative eternity diamond wedding band ring. 5 round brilliant cut diamonds set in a solid
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

5 Carats Emerald Cut Eternity Band U-Setting F-G Color VS1 Clarity Platinum
Located in Los Angeles, CA
A perfect gift would be this 5 Carats Emerald Cut Eternity Band. A perfect brilliance all the way
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Kwiat 3ctw Diamond Eternity Band Platinum
By Kwiat
Located in Dallas, TX
Kwiat Diamond Eternity Band in Platinum. The eternity band features approximately 3ctw of brilliant
Category

2010s Band Rings

Materials

Diamond, Platinum

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Platinum Eternity Ring Size 5 For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum eternity ring size 5 for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 14k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a platinum eternity ring size 5 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. There have been many well-made iterations of the classic platinum eternity ring size 5 over the years, but those made by Tiffany & Co., Harry Winston and Contemporary are often thought to be among the most beautiful. A platinum eternity ring size 5 can be a stylish choice for most occasions, but Diamond rings, from our inventory of 39, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also baguette cut and single cut versions for sale. When shopping for a platinum eternity ring size 5, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Platinum Eternity Ring Size 5?

The price for a platinum eternity ring size 5 starts at $890 and tops out at $22,250 with these rings, on average, selling for $2,483.

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.