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Carre Platinum Eternity Ring

Platinum 4.00cttw Carre Cut Channel Set Diamond Eternity Ring
Located in New York, NY
This is a stunning channel set carre cut diamond eternity ring. It is crafted in luxurious platinum
Category

20th Century American Modern Wedding Rings

Materials

Diamond, Platinum

Retro Vintage Platinum Carre Cut Diamond Eternity Band
Located in Great Neck, NY
Beautiful Retro Vintage Platinum Carre Cut Diamond Eternity Band - Size 5. This gorgeous eternity
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

Platinum 1.95cttw Bezel Set Round And Carre Cut Diamond Eternity Ring
Located in New York, NY
This handmade platinum ring is a beautiful example of expert craftsmanship and timeless design
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Vintage Retro Platinum Engraved Carre Cut Diamond Eternity Band
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Engraved Carre Cut Diamond Eternity Band. This beautiful band is
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

1.98 Carat Handmade Carre Round Cut Diamonds Platinum Eternity Band
Located in New York, NY
items. MORE ABOUT THIS RING: Carre diamonds and rounds all in one beautiful alliance. Handmade stunning
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

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

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band. This gorgeous wedding
Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

Carre Cut 1.50 Ct 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

Antique Art Deco Platinum Carre Cut White Sapphire Eternity Band - Size 7 1/2
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum French Old Mine Diamond Eternity Band - Size 4 3/4. This
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Sapphire, Platinum

Platinum Diamond and Ruby Eternity Band
Located in New York, NY
This lovely, vintage diamond & ruby eternity band is perfect for stacking! The platinum ring
Category

20th Century American Art Nouveau Wedding Rings

Materials

Diamond, Ruby, Platinum

Rachel Koen Natural Green Emerald Diamond Eternity Set of 3 Ring Platinum
Located in New York, NY
We take great pride in offering this fabulous platinum diamond eternity band that is actually three
Category

2010s American Modern Band Rings

Materials

Diamond, Emerald, Platinum

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Located in Houston, TX
This stylish ring is crafted of platinum and features bezel set diamonds throughout the band with a total approximate carat weight of 0.18. It is size 5 and can be worn as a wedding ...
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1920s Platinum Art Deco Diamond Eternity Band
Located in Atlanta, GA
This is an ultra sleek and beautiful art deco piece. There are a single row of antique cut diamonds which run across. The band is in great condition, with light hand engravings on th...
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1.50 Carat Diamond Platinum Eternity Band Ring
Located in Stamford, CT
Handmade vintage eternity wedding band ring. 30 square step cut diamonds in a platinum setting. 30 step cut diamonds, G VS approx. 1.50cts 8.25 and sizable Platinum 3.9 grams Wid...
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Vintage Diamond and Sapphire 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage Diamond and Sapphire 18k Yellow Gold Ring. Featuring two carre cut diamonds with a total weight of 0.48 carat, graded G-H color, VS clarity. Accented by 16 carre cut sapp...
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GIA Certified 15.87 Carat Emerald-Cut Diamond Solitaire Engagement Ring
Located in Zurich, CH
Magnificent 15.87 carat emerald-cut diamond solitaire engagement ring. Classic solitaire ring centering upon a stunning emerald-cut diamond of 15.87 carats, I / VVS2. The ring mount ...
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Auction - 2.42 Carat Baguette Diamond Eternity Band Ring
Located in New York, NY
Straight Baguettes set all the way around totaling 2.42 Carats. I-J color, VS Clarity. 14 Karat White Gold. Size 6.
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2010s American Band Rings

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Diamond, Platinum

Tiffany & Co. Art Deco French Cut Diamond Platinum Eternity Band Ring
By Tiffany & Co.
Located in Greenwich, CT
Circle yourself in light with this enchanting Tiffany & Co. art deco French cut diamond platinum eternity band ring. Signed. Circa 1930. Total approximate diamond weight is 1.75 c...
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Vintage 1930s American Art Deco Band Rings

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Diamond, Platinum

Tiffany & Co. Women's Round Baguette Diamond Band Ring in Platinum
By Tiffany & Co.
Located in Boca Raton, FL
Tiffany and Co. women's half eternity band featuring 11 channel set brilliant round and baguette-cut diamonds crafted in platinum. Adaptable, timeless design perfect for wedding, ann...
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21st Century and Contemporary American Contemporary Band Rings

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Diamond, Platinum

Art Deco Platinum and French Cut Diamond Band Ring
Located in Amsterdam, NL
A platinum half eternity band ring set with seven french cut diamonds (circa 1.12 carat) in a row. weight: 3.83 grams size: 17.25 mm / 7 US width: 2 - 3 mm
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Vintage 1920s Unknown Art Deco Band Rings

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Tiffany & Co. Legacy Platinum 1.50cttw Round Diamond Ring
By Tiffany & Co.
Located in New York, NY
Elevate your love story with the timeless elegance of an Estate Tiffany & Co. Legacy Platinum 1.50cttw Round Diamond Ring, a symbol of enduring commitment and unmatched beauty. With ...
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Art Deco Diamond and Platinum Eternity Band
Located in Chipping Campden, GB
This classic diamond eternity would make a sparkly everyday wear or a fancy wedding band. Perfect to stack! The total weight of the diamonds is approx 30pts. Ring Size: N 1/2 or 7 ...
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Platinum

French 1925s Diamonds Platinum Wedding Ring
Located in Poitiers, FR
Wedding ring in platinum, dog head hallmark. Antique wedding ring, it is decorated all around with antique brilliant- cut diamonds. The diamond ring is numbered on the edge 2160. US ...
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Vintage 1920s French Art Deco Wedding Rings

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Diamond, White Diamond, Platinum

Van Cleef & Arpels Baguette Diamond Platinum Eternity Band Ring
By Van Cleef & Arpels
Located in Berlin, DE
Van Cleef & Arpels Baguette Diamond Platinum Eternity Band Ring 100% original product! Including certificate of authenticity. US Ring Size: 5 7/8
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20th Century Modern Band Rings

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Diamond, White Diamond, 18k Gold, White Gold

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 x 8.94 x 6.78 mm weighing 5.18 carat. Type II. medium dark, strong, blue color GI...
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2010s Sri Lankan Engagement Rings

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.70 Carat Diamond Platinum Eternity Wedding Band Ring
Located in Stamford, CT
1950's Diamond eternity wedding band ring. 10 round diamonds with 10 straight cut baguette diamonds, set in a platinum eternity setting. 10 round diamonds, H-I SI approx. .20cts 1...
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Mid-20th Century Wedding Rings

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Diamond, Platinum

Platinum Vintage Diamond Line Bracelet, Approximately 3.72 TCW
Located in Southport, CT
Platinum line bracelet. This marvelous vintage platinum diamond line bracelet features round faceted, European cut diamonds, approximately 3.72 TCW, ranging in clarity from VS2 to Si...
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20th Century Unknown Retro Tennis Bracelets

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Diamond, Platinum

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Eternity Carré Diamond Platinum Ring
Located in Munich, DE
Beautiful Diamond Ring with 25 carré 3x3 mm cuts in a channel setting. It has a 950 hallmark for
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Late 20th Century German Contemporary Wedding Rings

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White Diamond, Platinum

Carré Cut Sapphire Platinum Eternity Ring
Located in ALTRINCHAM, GB
Carré cut sapphire and platinum eternity ring; this is a superb example of an original 1930s
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Vintage 1930s British Art Deco Wedding Rings

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Sapphire, Platinum

Midcentury 2.16 Carat Carré Cut Diamond Eternity Ring
Located in Essex, GB
Impossibly lovely. This gorgeous eternity ring is features twenty-five high white and internally
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Mid-20th Century More Rings

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Diamond, White Diamond, Platinum

Mid-Century 2.16 Carat Carré Cut Diamond Eternity Ring, Dated 1950
Located in Theydon Bois, Essex
Impossibly lovely. This gorgeous eternity ring is features twenty-five high white and internally
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Mid-20th Century British Band Rings

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Diamond, Platinum

Oscar Heyman Emerald and Diamond Eternity Ring, circa 1965
By Oscar Heyman
Located in Munich, DE
A classic platinum eternity ring, by Oscar Heyman and Brothers. It is set with 9 carré cut emeralds
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Vintage 1960s American Band Rings

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Tiffany & Co. 1.43 Carat Carre Cut Diamond Eternity Ring
By Tiffany & Co.
Located in London, GB
This exclusive Tiffany & Co. eternity ring shimmers 360 degrees with 1.43 carats of meticulously
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Platinum

Carre Cut Diamond Eternity Band
Located in Boca Raton, FL
Material: Platinum Diamond Details: Approximately 4.23ctw carat cut diamonds. Diamonds are I-L in
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, Diamond, Platinum

Lambert Brothers Antique Art Deco Platinum Carre Cut Diamond Eternity Band
By Lambert Brothers
Located in Great Neck, NY
Gorgeous Lambert Brothers Art Deco eternity band with carre cut diamonds. Item #R0513 Metal
Category

Vintage 1920s Art Deco Band Rings

Materials

Diamond, Platinum

Art Deco Platinum Rare Carre Cut Diamond Eternity Band, circa 1920s
Located in Cape May, NJ
: RARE Carre Cut Color: H/I Clarity: Vs1-Si1 Band Diameter : 3 mm Rise Above Finger: 1.5 mm Ring
Category

Vintage 1920s Art Deco Band Rings

Materials

Diamond, Platinum

Platinum 2.39 Carat Carre' Cut Diamond Eternity Band by William Rosenberg
By William Rosenberg
Located in Troy, MI
deep into the stone. Ring is made of noble platinum, featuring 2.39 Cttw VVS-VS1, D-F diamonds
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21st Century and Contemporary American Band Rings

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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
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Vintage 1930s Band Rings

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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
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21st Century and Contemporary American Contemporary Band Rings

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Diamond, Platinum

Tiffany & Co. Platinum Carre Asscher Diamond Eternity Band 2.00 Ct, Circa 1947
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Vintage Channel Diamond wedding band with 26 beautifully matched invisible set Carre
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Vintage 1940s American Retro Band Rings

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Diamond, Platinum

GIA 1.00 Carat Carre Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
diamonds. Hand crafted in platinum. Ring size 6 and can easily be resized to fit, if needed this would
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21st Century and Contemporary American Modern Engagement Rings

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Art Deco 3.10 Carat Full Carre Cut Diamond Eternity Ring, circa 1920s
Located in London, GB
This stunning art deco eternity ring is all hand made, featuring Carre cut diamonds. They are all
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Vintage 1920s Unknown Art Deco Wedding Rings

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Vintage Carré Cut Diamond Platinum Band
Located in Beverly Hills, CA
Vintage Carrè Cut Diamond Platinum Eternity Band. Five rare bright white carrè cut diamonds cover the
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Early 2000s American Band Rings

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Tiffany & Co. 2.50 Carat Diamond Platinum Eternity Band Ring
By Tiffany & Co.
Located in Miami, FL
Platinum Tiffany & Co. eternity band featuring 25 carré cut diamonds weighing approximately
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21st Century and Contemporary American Band Rings

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Antique Art Deco Platinum Carre Cut Diamond Band
Located in Great Neck, NY
Gorgeous Antique Art Deco Platinum Carre Cut Diamond Band. This is a beautiful diamond carre cut
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Vintage 1930s Unknown Art Deco Band Rings

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Green Emerald and Diamond Eternity Stackable Set of 3 Ring Platinum
Located in New York, NY
We take great pride in offering this fabulous platinum diamond eternity band that is actually three
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Mid Century Diamond Platinum Half Eternity Band
Located in Beverly Hills, CA
One Mid Century Diamond Platinum Half Eternity Band. Featuring nine carre cut diamonds with a total
Category

Vintage 1960s Wedding Rings

Materials

Diamond, White Diamond, Platinum

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

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Art Deco Inspired 18 Carat White Gold Carre Cut Emerald and Diamond Cluster Ring
Located in Hamilton, AU
one who wears her. The Laureline Ring Gem Details The natural carre cut emerald is 0.62 carats and
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Emerald, Diamond, 18k Gold, White Gold, Gold

Antique Deco Carre Diamond Eternity Ring Platinum Vintage Fine Jewelry
Located in Torrance, CA
wide (0.09 inches), rising 2mm from the finger. Metal & Hallmark: 900 platinum. The ring is not
Category

Early 20th Century Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Carre Cut Diamonds Eternity Band
Located in Great Neck, NY
Beautiful antique eternity band with Carre cut diamonds. Item #R0481 Metal: Platinum Weight: 3.0
Category

Vintage 1920s Art Deco Band Rings

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Diamond, Platinum

Antique Art Deco Platinum Carre Cut Diamond Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Carre Cut Diamond Eternity Band. This incredible eternity band
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Antique Early 19th Century Unknown Art Deco Band Rings

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Diamond, Platinum

Tiffany & Co. Art Deco Carré Cut Diamond Eternity Band 1.25 Carat
By Tiffany & Co.
Located in Narberth, PA
! Made of platinum, the ring features a row of beautiful Carré Cut diamonds, which carry all the way
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Vintage 1920s Art Deco Band Rings

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Diamond, Platinum

Art Deco Diamond Full Eternity Diamond Ring, circa 1920s
Located in London, GB
diamonds sparkle against the platinum setting. Geometric carre cut diamonds give this eternity band the
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Vintage 1920s Unknown Art Deco Band Rings

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Diamond, Platinum

Tiffany & Co. Diamond Platinum Wedding Band
By Tiffany & Co.
Located in Beverly Hills, CA
in the platinum ring. Ring size 5-1/2.
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Vintage 1950s American Band Rings

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Diamond, Platinum

1920s 2 Carat Carre Cut Diamond Platinum Eternity Ring
Located in Sale, Cheshire
This exceptional vintage eternity ring is fully set with 25 carre cut diamonds, the weight
Category

Vintage 1920s English Art Deco Band Rings

Materials

White Diamond, Platinum

Art Deco circa 1920 2.0 Carat Carre Cut Diamond Platinum Eternity Ring
Located in Sale, Cheshire
This exceptional vintage eternity ring is fully set with 25 carre cut diamonds, the weight
Category

Vintage 1920s English Art Deco Band Rings

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White Diamond, Platinum

Art Deco Aquamarine Platinum Bangle
Located in Sale, Cheshire
, and would pair beautifully, with the gem set eternity rings made during the same period STONES
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Vintage 1930s English Art Deco Bangles

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Aquamarine, Platinum

Art Deco 2.0ct Carre Cut Diamond Platinum Eternity Ring
Located in Sale, Cheshire
This exceptional vintage eternity ring is fully set with 25 carre cut diamonds, the weight
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Carre Platinum Eternity Ring For Sale on 1stDibs

Find the exact carre platinum eternity ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum. You can easily find a 32 antique edition and 6 modern creations to choose from as well. If you’re looking for a carre platinum eternity ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Creating a carre platinum eternity ring has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Cartier and Lambert Brothers are consistently popular. See these pages for a square cut iteration of this accessory, while there are also baguette cut cut and asscher cut cut versions available here, too. If you’re browsing our inventory for a carre platinum eternity ring, 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 Carre Platinum Eternity Ring?

Prices for a carre platinum eternity ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $600 and can go as high as $20,795, while this accessory, on average, fetches $4,082.

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.