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3 Carat Total Eternity Ring

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3 sided Diamond 2-Row Pave Eternity Ring Total Weight 2.10 Carat
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold ladies 2 row pave' set diamond eternity containing 150 round full cut diamonds
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, 14k Gold, White Gold

Platinum Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

3 Carat Oval Halo Eternity Band Ring
By Antinori Fine Jewels
Located in Rome, IT
Gold Oval Brilliant Cut Halo Diamond Full Circle Eternity Wedding Band / Anniversary Ring. The
Category

2010s Italian Modern Band Rings

Materials

Diamond, White Diamond, 14k Gold

3 Carat Emerald Cut Diamond Eternity Ring
By Belfiore Jewelry
Located in Great Neck, NY
Baguette and Emerald Cut ring set in 18K white gold. The total carat weight of the ring is 2.95
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Emerald, 18k Gold

3 Carat Oval Halo Eternity Band Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite yellow gold oval brilliant cut halo diamond full circle eternity wedding band ring
Category

2010s Italian Modern Band Rings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

14 Karat Marquise Style Eternity Ring 3 Carat
By Belfiore Jewelry
Located in Great Neck, NY
14K Eternity ring set in a marquise style, but set with all round diamonds. The total weight of the
Category

2010s American Modern Bridal Rings

Materials

White Diamond, 14k Gold

18 Karat Rose Gold Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Yellow Gold Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat White Gold Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Rose Gold Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Emerald, Rose Gold

14 Karat White Gold Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 16 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Emerald, White Gold

14 Karat White Gold Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Rose Gold Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat Yellow Gold Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Rose gold Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat White Gold Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Yellow Gold Oval Eternity Diamond Ring '3 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 22 Oval shape Natural Diamonds in a total weight of
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

5.61 Carat 3 Row Round Diamond 18 Karat Gold Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made in 18K Gold with 66 2.80 mm perfectly matched Round Brilliant
Category

2010s American Wedding Rings

Materials

Diamond, 18k Gold

2.00ct Platinum Full Eternity Diamond Ring, Size 3 3/4
Located in Holtsville, NY
Platinum * Stone: Diamonds * Total Carat Weight: 2.00ct * Color: H * Clarity: SI-2UP equivalent * Ring
Category

2010s American Artist Band Rings

Materials

Diamond, Platinum

Antique Style Eternity Ring 3.50 Carat
By Belfiore Jewelry
Located in Great Neck, NY
Diamond Eternity ring set in 14K white gold with 3 rows of diamonds. In the middle of the band the
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, 14k Gold

18k Rose Gold 3 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
diamonds, this eternity band brings a stunning look. Metal: 18k Gold Diamond Total Carats: 3ct Diamond Cut
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

18k Yellow Gold 3 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
diamonds, this eternity band brings a stunning look. Metal: 18k Gold Diamond Total Carats: 3ct Diamond Cut
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

Vivid Diamonds 3 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
weighing approximately 3 carats total, F color, VS clarity. Each diamond was carefully selected, perfectly
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

6.80 Carat 3 Row Round Diamond Invisible Style 14 Karat Gold Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made in 14K Gold with 30 3.00mm, 30 2.8 mm perfectly matched Round
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold

14 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '3 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Cushion shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '3 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Cushion shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18k Yellow Gold 3 Carat Emerald Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
anniversary gift. Metal: 18k Gold Diamond Total Carat: 3ct Diamond Cut: Emerald Cut - Natural Conflict Free
Category

2010s Engagement Rings

Materials

Diamond, Yellow Gold

18k Rose Gold 3 Carat Emerald Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
anniversary gift. Metal: 18k Gold Diamond Total Carat: 3ct Diamond Cut: Emerald Cut - Natural Conflict Free
Category

2010s Engagement Rings

Materials

Diamond, Rose Gold

18k White Gold 3 Carat Emerald Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
anniversary gift. Metal: 18k Gold Diamond Total Carat: 3ct Diamond Cut: Emerald Cut - Natural Conflict Free
Category

2010s Engagement Rings

Materials

Diamond, White Gold

3 Carat Round Brilliant Diamond Eternity Ring in 18 Karat White Gold
Located in London, GB
3 Carat Round Brilliant Diamond Eternity Ring in 18 Karat White Gold. This gorgeous timeless ring
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

3 Carat Asscher Cut Diamond Eternity Band Certified
Located in New York, NY
Eternity Band Diamond: Carat Weight: 2.65 Carats Number of Diamonds: 24 Style: Asscher Cut Setting
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

3 Carat Asscher Cut Diamond Eternity Band Certified
Located in New York, NY
Eternity Band Diamond: Carat Weight: 3.11 Carats Number of Diamonds: 21 Style: Asscher Cut Setting
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, White Gold

3 Carat Emerald Princess Eternity Band Ring in 18 Karat White Gold
Located in Miami, FL
Cut Diamonds Ring Size: 6 ( Sizable) Diamond Clarity: VS Diamond Color: I Total Item Weight (g
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Gold

Natural 3 Carat Diamond Eternity Ring F-G Color VS Clarity 14k Gold
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, 14k Gold

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

Natural 3 Carat Diamond Eternity Ring F-G Color VS Clarity 18k Gold
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, 18k Gold

Diamond Eternity Band with 3/4 Carat .78 Carats in 18k White Gold
By Five Star Jewelry
Located in Austin, TX
finger so you can't see the diamonds. The eternity feature is a very regal look and with .78 carats total
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, 18k Gold, White Gold

3 Ct. Baguette and Round Eternity Ring 18 Karat White
By Belfiore Jewelry
Located in Great Neck, NY
diamonds with the carat weight of 1.44. The middle row of the ring is baguettes weighing a total of 1.77
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, 18k Gold

3/4 Carat Round Brilliant Diamond Eternity Band in 18 Karat Gold, 0.75 Carat
By Five Star Jewelry
Located in Austin, TX
for more information on sizing. 18K Yellow Gold 0.77 Carat Total Diamond Weight Ring Size 5 1/2
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Yellow Gold, Gold, 18k Gold

.78 Carat Colored Diamond Channel Set Eternity Band Ring
Located in Stamford, CT
Green, Yellow diamond eternity band. Handmade Platinum Eternity setting with 26 round channel set
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

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

3 Carat Round and Emerald Cut Diamond Eternity Band Certified
Located in New York, NY
Anaya 3 Carat Undecided Eternity Band With Round and Emerald Cut in 14k White Gold U-Shape Shared
Category

2010s American Band Rings

Materials

Diamond, 14k Gold, White Gold

Platinum 3 row Diamond Eternity Band
Located in New York, NY
diamond band. It is stunning and a classic. Platinum Diamond: 3 ct twd (estimated) Ring Size: 5.25 Total
Category

21st Century and Contemporary More Rings

Materials

Diamond, Platinum

3 Carat Fancy Yellow and Light Pink Natural Diamond Alternating Eternity Band
By Simon Ardem
Located in New York, NY
VS2-SI2. Carat weight: .90ct. All diamonds are Natural Color Fancy Diamonds. Total ring weight: 5.16
Category

2010s American Contemporary Wedding Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold

3/5 Ctw Round and Baguette 3 Row Half Eternity Ring 14K Solid Gold SI GH
Located in New York, NY
sophistication and classic luxury. Personalize this eternity ring to create a truly bespoke gift or personal
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold

Vintage Ruby and 18 Carat Gold 1/3 Eternity Band
Located in Chipping Campden, GB
shine to them and are beautifully bright stones. Ring Size: N or 6 3/4 Band Width: 2.5mm Weight
Category

Vintage 1950s British Band Rings

Materials

Ruby, Gold

Vintage 1.45 Carat Sapphire and 0.72 Carat Diamond White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.45 carat sapphire and 0.72 carat diamond, 18 karat white gold eternity ring
Category

Vintage 1980s Unknown Engagement Rings

Materials

Diamond, Sapphire, White Gold

18k White Gold Oval Cut 3 Carat Natural Diamond Eternity Band
Located in Los Angeles, CA
diamonds, this eternity band brings a stunning look. Metal: 18k Gold Diamond Total Carats: 3ct Diamond Cut
Category

2010s North American Engagement Rings

Materials

Diamond, White Gold

0.60 Carat Brilliant Cut Diamond Trio Eternity Rings
Located in Napoli, IT
Distinctive trio of eternity rings crafted of solid 18 KT gold marked Appealing three colours of
Category

Vintage 1980s European Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Diamond Sapphire Band, White Gold Wedding Ring, Swirled Design, 3/4 Eternity
By Five Star Jewelry
Located in Austin, TX
, natural gemstones go 3/4 the way around eternity. This ring can be ordered in any ring size and in 14k
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Diamond Eternity Band Infinity Wedding Band 4.00 Carat, Message Ring
By Five Star Jewelry
Located in Austin, TX
Total Weight: 4.00 Carats Diamond Shape: Round Brilliant Cut Diamond Clarity: VS2 (excellent, eye clean
Category

2010s American Contemporary Wedding Rings

Materials

Diamond, 14k Gold, Platinum

Vintage French 1.95 Carat Diamond and Yellow Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1980s 1.95 carat diamond and 18 karat yellow gold full eternity ring; part of
Category

Vintage 1980s French Engagement Rings

Materials

Diamond, Yellow Gold

1.00 Carat Diamond and White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.00 carat diamond and 14 karat white gold full eternity ring; part of our
Category

1990s Unknown Band Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 10.59 Carat '0.70 Cts' Radiant Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made of Platinum showcasing 15 perfectly matched GIA Certified
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

1 Carat Diamond and White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
Content (total) 1.00 carat Dimensions Width of Setting 3.5mm/0.14" Ring Size UK Size N 1/2 USA Size 6 3
Category

Vintage 1960s Unknown Band Rings

Materials

Diamond, White Gold

GIA Certified 8.71 Carat '0.50 Cts' Radiant Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made of Platinum showcasing 17 perfectly matched GIA Certified (IF
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

1.66 carat Diamond and Platinum Half Eternity Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary 1.66 carat diamond and platinum half eternity ring
Category

Early 2000s Unknown Engagement Rings

Materials

Diamond, Platinum

Oscar Hyman Brothers 1.25 Carat Diamond Yellow Gold Eternity Band Ring
By Oscar Heyman
Located in Stamford, CT
Oscar Hyman Brothers 18k yellow gold Eternity band ring. 9 round and baguette diamonds set in a 18k
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

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3 Carat Total Eternity Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat total eternity ring 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 18k Gold — can elevate any look. You can easily find a 32 antique edition and 72 modern creations to choose from as well. Making the right choice when shopping for a 3 carat total 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. A 3 carat total eternity ring from Roman Malakov, David Rosenberg and J. Birnbach — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also cushion cut and emerald cut versions for sale. When shopping for a 3 carat total eternity ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 3 Carat Total Eternity Ring?

Prices for a 3 carat total eternity ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $750 and can go as high as $160,000, while this accessory, on average, fetches $6,500.

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.