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1930s 3.80 Carat Diamond and Platinum Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1930's 3.80 carat diamond and platinum full eternity ring
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Platinum

Vintage Retro Platinum Marquise Baguette Single Cut Eternity Band
Located in Great Neck, NY
Beautiful Retro Platinum Marquise Baguette Single Cut Eternity Band.This gorgeous retro eternity
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

Alternating Baguette Round Brilliant-Cut Diamond Platinum Eternity Band
Located in San Francisco, CA
Handcrafted platinum eternity band features alternating round brilliant and baguette-cut diamonds
Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Diamond, Platinum

Vintage 4.80ct Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1980s 4.80 carat diamond and platinum full eternity ring; part of our diverse
Category

20th Century Unknown Band Rings

Materials

Diamond, Platinum

Art Deco Platinum Carre Cut and Baguette Cut Diamond Eternity Band, circa 1930
Located in Great Neck, NY
Circa 1930's beautiful art deco eternity band in platinum with alternating baguette cut & carre cut
Category

Vintage 1930s Band Rings

Materials

Diamond, Platinum

5.20 Carat Baguette Diamond Eternity Band
Located in Carmel-by-the-Sea, CA
Platinum eternity band, classic in every sense, yet set with baguette diamonds, adding a
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Large Diamond Eternity Ring in Platinum 9.50 Carat
Located in Wailea, HI
Large Diamond Eternity Ring in Platinum 9.50 carats Twenty Three Baguette Cut Diamonds weighing
Category

Late 20th Century Unknown Band Rings

Materials

White Diamond, Platinum

Diamond Platinum Eternity Band
Located in New York, NY
A platinum and diamond ring. The eternity style band has (13) baguette shape diamonds set in a
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

1940s 2.60 Carat Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
representation of this fine baguette cut eternity ring in platinum. Diamond Quality Colour (average grades) F/G
Category

Vintage 1950s French Wedding Rings

Materials

Diamond, Platinum

Antique 2.65Ct Ruby and Platinum Eternity Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
representation of this baguette cut ruby eternity ring in platinum. Ruby Quality Cut Baguette Content 2.65
Category

Vintage 1930s Band Rings

Materials

Ruby, Platinum

Van Cleef Arpels diamond baguette cut eternity ring, French, circa 1950.
Located in London, GB
Van Cleef & Arpels diamond baguette cut eternity ring. Set with thirty rectangular baguette cut
Category

Vintage 1950s European Fashion Rings

Materials

Diamond, Platinum

Diamond Platinum Eternity Band
Located in New York, NY
A platinum and diamond ring. The eternity style band has (13) baguette shape diamonds set in a
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Emerald, Platinum, Rhodium

Cartier Vintage Diamond Full Eternity Ring Platinum, Circa 1950
By Cartier
Located in London, GB
A Cartier vintage diamond full eternity ring in platinum, circa 1950. An exceptional full eternity
Category

Vintage 1950s Unknown Retro Wedding Rings

Materials

Diamond, Platinum

Van Cleef Arpels Baguette Diamond Eternity Band
By Van Cleef Arpels
Located in Houston, TX
Van Cleef & Arpels eternity band featuring baguette diamonds in platinum. It is marked around the
Category

Mid-20th Century French Band Rings

Materials

Diamond, Platinum

Vintage Fred Paris Baguette-Cut Diamond Half-Eternity Band in Platinum
By Fred Paris
Located in London, England
-cut diamond half-eternity band in platinum. The ring features eleven channel-set baguette-cut
Category

20th Century British Engagement Rings

Materials

Diamond, Platinum

3.60 Carat Round Baguette Diamond Eternity Band Platinum in Stock
Located in Boca Raton, FL
Material: Platinum Diamond Details: Approx. 2.10ctw of round cut Diamonds. Approx. 1.50ctw of
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, White Diamond, Platinum

Platinum 1.37 Carat Round Baguette Natural Colorless VS Diamond Eternity Band
Located in Los Angeles, CA
A magnificent 1.37 carat natural round brilliant and baguette diamond eternity band. The platinum
Category

2010s North American Modern Engagement Rings

Materials

Diamond, Platinum

Round Brilliant and Baguette Shape Diamond Eternity Band
Located in Boca Raton, FL
approximately 0.80ctw of baguette shape diamonds. Diamonds are G/H in color and VS in clarity Ring Size: 7 Ring
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Platinum

Midcentury Diamond Platinum Eternity Band
Located in Beverly Hills, CA
One Mid Century Diamond Platinum Eternity Band. Featuring six baguette cut diamonds and 12 round
Category

Vintage 1950s Wedding Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co Vintage Diamond Full Eternity Ring Platinum, Circa 1950
By Tiffany Co.
Located in London, GB
A Tiffany & Co vintage diamond full eternity ring in platinum, circa 1950. This exceptional full
Category

Vintage 1950s American Retro Wedding Rings

Materials

Diamond, Platinum

3.5 Carat Diamond Platinum Eternity Band
Located in Bay Harbor Islands, FL
Classic Baguette Cut Diamond eternity band featuring with 35 baguette diamonds weighing
Category

1990s American Band Rings

Materials

Diamond, Platinum

Mid-Century 2.70 Carats Diamond Platinum Eternity Wedding Band Ring
Located in Philadelphia, PA
Ring centers baguette cut diamonds channel set fully around Weighing approximately 2.70 carats
Category

Vintage 1950s Retro Band Rings

Materials

Diamond, White Diamond, Platinum

Vintage Retro Platinum Old Marquise and Baguette Diamond Eternity Band - Size 7
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Old Marquise and Baguette Diamond Eternity Band - Size 7. This
Category

Vintage 1950s Retro Wedding Rings

Materials

Diamond, Platinum

Vintage Mid Century Platinum 5ctw Diamond Covered Eternity Floral Cocktail Ring
Located in Montclair, NJ
(approx.) Material: Solid Platinum Weight: 7.34 Grams Ring Size: 7.0 (Fitted on a finger. We can NOT
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

4.2 Carat Round Baguettes Diamond Eternity Band in Platinum 3-Row Band
Located in New York, NY
beautiful estate piece platinum band three row band center row has baguettes and each side of the
Category

2010s Band Rings

Materials

Diamond, Platinum

Oscar Heyman 1.89 CTW Sapphire Platinum Vintage Eternity Band Ring
By Oscar Heyman
Located in Philadelphia, PA
Transparent medium blue in color Stamped for platinum Numbered with maker's mark for Oscar Heyman Circa: 1960s
Category

Vintage 1960s Band Rings

Materials

Blue Sapphire, Yellow Gold, Platinum

Channel Set Blue Sapphire Diamond Eternity Band Ring Platinum 1.72Cttw Size 6.75
Located in New York, NY
This beautiful eternity band ring features baguette cut scintillating blue sapphires and baguette
Category

2010s American Modern Band Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage diamond platinum half eternity wedding band
Located in Beverly Hills, CA
A refined vintage platinum ring from the 1980s, adorned with 13 sparkling baguette and transitional
Category

Vintage 1980s Modern Wedding Rings

Materials

Diamond, Platinum

Diamond Eternity Band Ring, French
Located in Idar-Oberstein, DE
A diamond eternity band ring with very fine quality diamond baguettes (D/E colour and VVS/IF
Category

Vintage 1920s French More Rings

Materials

Diamond, Platinum

Art Deco Baguette and 8-Cut Diamond Eternity Ring, circa 1920s
Located in London, GB
This unique eternity has a mixture of baguette cut diamonds and 8-cut diamonds, all channel set
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Contemporary 3.68 Carat Baguette Cut Diamond Onyx Eternity Band
Located in Narberth, PA
This outstanding estate ring is quite a beautiful and unusual piece! Crafted in platinum, the
Category

21st Century and Contemporary British Contemporary Band Rings

Materials

Diamond, Onyx, Platinum

Tiffany Co 2 Carat Baguette Cut Diamond Full Eternity Band
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
ITEM CONDITION Excellent MANUFACTURER Tiffany & Co. GENDER Women's ACCOMPANIED BY Box UK RING SIZE
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Roman Malakov, Channel Set Horizontal Baguette Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A unique and chic wedding band design showcasing baguette diamonds weighing 0.90 carats total
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Platinum Blue and White Diamond Eternity Band
By William Rosenberg
Located in Troy, MI
Made in New York, this lovely eternity band has 0.65 Cttw. tranquil treated blue diamonds
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Blue Diamond, Platinum

H&H 1.50 Carat Baguette and Brilliant Cut Diamond Eternity Band Ring Size 7
Located in Miami, FL
platinum eternity band ring features eight round brilliant cut and eight baguette cut diamonds with a total
Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany Co. 1.68 Carat Diamond Platinum Channel Eternity Band
By Tiffany Co.
Located in Philadelphia, PA
Eternity style band ring channel set fully around by twenty-one baguette cut diamonds Weighing in
Category

Vintage 1960s Modern Band Rings

Materials

White Diamond, Diamond, Platinum

Roman Malakov 6.97 Carats Total Baguette Cut Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A beautiful and sleek eternity wedding band ring showcasing a row of perfectly matched colorless
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

H&H Round Cut and Baguette Cut Diamond Satin Finish Eternity Band Ring 6
By H H Jewels
Located in Miami, FL
H&H Round Cut and Baguette Cut Diamond Satin Finish Eternity Band Ring This ring has twenty-two
Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany Co. Eternity Band Ring in Platinum with 2.60 Ctw VVS Diamonds with Box
By Tiffany Co.
Located in Miami, FL
An eternity ring designed by Tiffany & Co. Beautiful eternity ring band, crafted by Tiffany & Co
Category

Early 2000s American Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Tacori 1.45 Carat Diamond Platinum Pave Heart Eternity Stacking Band
By Tacori
Located in Philadelphia, PA
Eternity style band designed as segments of pavè diamonds alternating with flush set baguette cut
Category

Early 2000s Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Carre Cut 1.4 Carat Channel Set Diamond Wedding Eternity Band Set in Platinum
By Simon Ardem
Located in New York, NY
Channel set Natural Diamond Eternity Band set in Platinum. 35 Carre cut diamonds are F-G VVS1-VS2
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Art Deco 3.60ct Ruby Full Eternity Ring, c.1920s
Located in London, GB
This classic Art Deco solitaire ring showcases a sparkling transitional cut diamond at it’s centre
Category

Vintage 1920s British Art Deco Wedding Rings

Materials

Ruby, Platinum

Late Retro 2.06 Carat Diamond Eternity Band
Located in Philadelphia, PA
Eternity band style ring designed as two overlapping undulating waves Bead set throughout by round
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

3.15 Carat Diamond Wedding Eternity Band
Located in Miami, FL
Diamond wedding band containing 8 straight baguettes alternating with 8 round brilliant cut
Category

Vintage 1980s Unknown Modern Band Rings

Materials

Diamond, White Diamond, Platinum

Late Deco 3.30ct Sapphire Full Eternity Band, c.1930s
Located in London, GB
stunning piece. This ring cannot be resized. Gemstone: Sapphire Stone Shape: Baguette Cut Carat Weight
Category

Vintage 1930s Unknown Art Deco Wedding Rings

Materials

Sapphire, Platinum

Estate Baguette Diamond Platinum Eternity Ring
Located in Los Angeles, CA
Baguette diamond and platinum eternity ring size 6 ½ circa 1990. Love it because it caught your
Category

1990s Contemporary Band Rings

Materials

Diamond, Platinum

Diamond Baguette Platinum Eternity Band Ring
Located in Beverly Hills, CA
A classic diamond eternity ring featuring 2.18 carats of baguette cut diamonds. They are perfectly
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum 5.00 Carat Baguette Diamond Eternity Band Ring
Located in Baltimore, MD
Platinum 5.00 Carat Baguette Diamond Eternity Band Ring Size 6.75 Metal: Platinum Weight: 5.96
Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

Baguette Diamond Platinum Eternity Band Ring
Located in Los Angeles, CA
2.00 Carats Baguette Diamond Platinum Eternity Ring Circa 1950, continuously set with forty
Category

Vintage 1950s Modern Engagement Rings

Materials

Diamond, Platinum

Baguette Diamond Platinum Eternity Band Ring
Located in Boca Raton, FL
Gorgeous baguette cut diamond eternity band. This platinum estate band features approximately 2.00
Category

Late 20th Century Wedding Rings

Materials

White Diamond, Platinum

Platinum Baguette Diamond Eternity Band
Located in Boca Raton, FL
Fabulous baguette diamond eternity band handcrafted in platinum. The band features 17 baguette cut
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, Platinum

Platinum Baguette Cut Diamond Half Eternity Ring 1.12ct
Located in Mayfair, London, London
A timeless platinum diamond half eternity ring. The band is set to the centre with 32 baguette cut
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Baguette Diamond Eternity Band
Located in Houston, TX
Classic eternity band set with sixty-seven (67) baguette diamonds. The stones are F-G in color and
Category

Late 20th Century Unknown Band Rings

Materials

Diamond, Platinum

2.00 Carats Baguette Diamond Platinum Eternity Band Ring
Located in New York, NY
Eternity Baguette Diamond Band Ring The ring is Platinum. There are 2.00 Carats in Diamonds G/H
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Baguette Platinum Diamond Eternity Wedding Band Ring 3.81 Carat
Located in San Diego, CA
BAGUETTE DIAMOND ETERNITY BAND Style: Eternity Band Metal: Platinum Width: 4.25 MM / 2 MM thick
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

2.00 Carats Baguette Diamond Platinum Eternity Ring
Located in Los Angeles, CA
Eternity Ring 2.00 Carats Baguette Diamonds Platinum Baguette diamond and platinum eternity ring
Category

Late 20th Century Modern Band Rings

Materials

White Diamond, Platinum

Platinum 2.25 Carat Baguette Diamond Eternity Band Wedding Ring
Located in Baltimore, MD
Platinum 2.25 Carat Baguette Diamond Eternity Band Wedding Ring Metal: Platinum Weight: 3.79 grams
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

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Platinum Baguette Eternity Ring For Sale on 1stDibs

Find the exact platinum baguette eternity ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, 18k Gold and Gold. You can easily find a 129 antique edition and 89 modern creations to choose from as well. Making the right choice when shopping for a platinum baguette eternity ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. Creating a platinum baguette eternity ring has been a part of the legacy of many jewelers, but those produced by OGI Ltd, Tiffany Co. and Van Cleef Arpels are consistently popular. A baguette cut version of this piece has appeal, but there are also round cut and brilliant cut versions for sale. There aren’t many items for men if you’re seeking a platinum baguette eternity ring, as most of the options available are for women and unisex.

How Much is a Platinum Baguette Eternity Ring?

The price for a platinum baguette eternity ring starts at $712 and tops out at $58,800 with these rings, on average, selling for $5,263.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.