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2.00ct Platinum Full Eternity Diamond Ring, Size 3 3/4
Located in Holtsville, NY
Size: 3 3/4 * Style: Full Eternity Diamond Ring
Category

2010s American Artist Band Rings

Materials

Diamond, Platinum

NO RESERVE! 2.14 Carat Ruby 3/4 Eternity Band 14kt Yellow gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
to shipping out. Ring size: 53 (EU) / 13 (IT) / 6 ¼ (US) Center Natural Rubies: Weight: 2.14 ct
Category

2010s Israeli Art Deco Wedding Rings

Materials

Ruby, 14k Gold, Yellow Gold

NO RESERVE! 2.00 Carat Ruby 3/4 Eternity Band 14kt White gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
to shipping out. Ring size: 53 (EU) / 13 (IT) / 6 ¼ (US) Center Natural Rubies: Weight: 2.00 ct
Category

2010s Israeli Art Deco Wedding Rings

Materials

Ruby, 14k Gold, White Gold

1.00 Carat 3-Row Diamond Platinum Eternity Wedding Band Ring
Located in Stamford, CT
Diamond platinum eternity wedding band ring. 90 round brilliant cut pave set diamonds, on top
Category

Late 20th Century Band Rings

Materials

Diamond, Platinum

New 2.25ctw Diamond Eternity Band 14k Yellow Gold Size 6 Stackable Wedding Ring
Located in McLeansville, NC
: 3 mm Band / Shank Width: 3 mm This ring is a size 6.
Category

2010s Wedding Rings

Materials

Diamond, Yellow Gold

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

3 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Yellow Gold 1
Located in New York, NY
Stunning over 3 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category

2010s American Band Rings

Materials

Diamond, Yellow Gold

3 1/2 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Gold
Located in New York, NY
Stunning 3 1/2 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category

2010s American Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

3 1/2 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Gold
Located in New York, NY
Stunning 3 1/2 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category

2010s American Band Rings

Materials

Diamond, Yellow Gold, 14k Gold

Platinum Diamond Eternity Wedding Band - Round Brilliant 1.25ctw Ring Sz 6
Located in Greensboro, NC
Size: 6 Metal Content: Platinum Stone Information Natural Diamonds Carat(s): 1.25ctw Cut: Round
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

3 Carat Fancy Yellow and Light Pink Natural Diamond Alternating Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity band set in 18K Yellow gold and 18K Rose gold. Bezel set 6 Radiant cut Diamonds
Category

2010s American Contemporary Wedding Rings

Materials

Pink Diamond, Yellow Diamond, 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, Gold, 18k Gold, Yellow Gold

3 Carat Ct 1 Real Natural Round Diamond Full Eternity Band Ring 14k Yellow Gold
Located in New York, NY
Stunning over 3 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category

2010s American Band Rings

Materials

Diamond, Yellow Gold

3 1/2 Carat Real Natural Round Diamond Full Eternity Band Ring in 14k Gold
Located in New York, NY
Stunning 3 1/2 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold

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

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

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

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

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

Diamond Sapphire Band, White Gold Wedding Ring, Swirled Design, 3/4 Eternity
By Five Star Jewelry
Located in Austin, TX
Width: 5.0 millimeters Ring Size: 6 (Can be sized) Total Carat Weight: .84 Carats Sapphires and Diamonds
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Sapphire, Diamond, White Gold, 14k Gold

GIA Certified 10.59 Carat '0.70 Cts' Radiant Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
(VVS2-VS2/D-F) 0.70 Ct Radiant Diamonds Set in Shared Prong Mode. 6 diamonds are D Color, 3 are E Color
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

1.5 Carat Diamond Half Eternity Band 14 Karat White Gold 3-Row Band
Located in New York, NY
Approximately 1.5 Carat Diamond Half Eternity Band 14 Karat White Gold 3 Row Band Size 6 Very clean
Category

2010s Band Rings

Materials

Diamond, Gold, 14k 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

Antique 1.92 Carat Diamond and White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1930's 1.92 carat diamond and 18k white gold full eternity ring; part
Category

Vintage 1930s Unknown Bridal Rings

Materials

Diamond, 18k Gold, White Gold

White Gold Diamond Eternity Band 18k Asscher .60ctw Comfort Wedding Ring Sz6 3/4
Located in Greensboro, NC
Size: 6 3/4 Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): .60ctw
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Captivating 1.76ct Diamonds 6-Stone Half Eternity Ring in 18k White Gold - IGI
Located in רמת גן, IL
Captivating 1.76ct Diamonds 6-Stone Half Eternity Ring in 18k White Gold - IGI Certified
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

2.00 Carat Diamond Eternity Wedding Band
Located in New York, NY
measures 3mm in width and weighs 2.3 grams. The band is size 6 3/4. Inventory #50528PASS
Category

20th Century Wedding Rings

Materials

Diamond, 14k Gold

White Gold Diamond Eternity Wedding Band - 14k Round & European .88ctw Ring Sz 6
Located in Greensboro, NC
Size: 6 Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .88ctw Cut
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 2.42 Carat Diamond and 18k Yellow Gold Double Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.42 carats diamond double row eternity ring in 18 karat
Category

Vintage 1980s Unknown Band Rings

Materials

Diamond, Yellow Gold

Joke Quick Mosaic Diamond Eternity Stacking Ring
By Joke Quick
Located in Antwerp, BE
. Size EU 54 US 6 3/4 This ring can be custom made with a different color gold, other color gemstones
Category

2010s Belgian Artist Bridal Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Full Eternity Engagement Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
Weight 2.99 grams Dimensions Width of band 3.45mm/0.13" Ring Size UK Size N 1/2 USA Size 6 3/4 This
Category

Early 2000s Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Ruby and Diamond 18 Carat White Gold Eternity Ring
Located in Chipping Campden, GB
. Ring Size: N or 6 3/4 Band Width: 2.5mm Weight: 2.8g
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Ruby, White Gold

3 Ct Fancy Yellow and Light Pink Natural Diamond Alternating Eternity Band
By Simon Ardem
Located in New York, NY
Diamonds. Total Carat Weight: 3.00ct. Total ring weight: 5.16 grams. Ring size: 6. Can be sized upon
Category

2010s American Contemporary Wedding Rings

Materials

Pink Diamond, Yellow Diamond, Diamond, 18k Gold

3.00 Carats Diamond Sapphire 18 Karat Yellow Gold Eternity Channel Band Ring
By Suna Bonometti
Located in Philadelphia, PA
18k for 18 karat gold. Numbered and fully signed Suna. Circa: 2000's. Ring size: 6 3/4 and not sizable
Category

Early 2000s Contemporary Band Rings

Materials

Sapphire, Blue Sapphire, White Diamond, Diamond, Yellow Gold, 18k Gold, ...

Yellow Gold Diamond Ring, 14k Round Brilliant .24 Carat Eternity Wedding Band
By Beverley K
Located in Greensboro, NC
Size: 6 1/2 Brand: Beverly K. Metal Content: Guaranteed 14k Gold as stamped Stone Information
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

New Beverley K Diamond Stacking Ring 18k Gold Size 6.5 Eternity Wedding Band
By Beverley K
Located in McLeansville, NC
bkc BK Band Width: 3 mm Rise Above Finger: 2.2 mm This ring is a size 6 1/2.
Category

21st Century and Contemporary Bridal Rings

Materials

Diamond, 18k Gold, White Gold

1 Carat Diamond Eternity Band in 14 Karat White Gold
By MOGULDIAM INC
Located in New York, NY
follows : Diamond weight : 1 carat Metal : 14 K White Gold Ring Size : 6 3/4
Category

2010s American Contemporary Band Rings

Materials

Diamond, White Gold

Edwardian Style Platinum Diamond Eternity Band Ring
Located in Mount Kisco, NY
Edwardian Style Platinum and Diamond Eternity Band Ring in size 6-3/4. Crafted with twenty-three
Category

Late 20th Century American Wedding Rings

Materials

Diamond, Platinum

Modern 1.61 Carat Diamond 14 Karat White Gold Eternity Stack Band Ring
Located in Philadelphia, PA
gold Ring Size: 6 3/4 & Not Sizable Top measures 3.5 mm and sits 1.7 mm high Total Weight: 2.4 Grams
Category

20th Century Unknown Modern Band Rings

Materials

Diamond, 14k Gold

Yellow Gold Diamond Eternity Band -18k 1.44ctw Leafy Vine Milgrain Ring Sz 6 1/2
Located in Greensboro, NC
Size: 6 1/2 Metal Content: 18k Yellow Gold Stone Information Natural Diamonds Carats: 1.44ctw Cut
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

White Gold Brown Diamond Eternity Ring, 18 Karat Round .22 Carat Wedding Band
Located in Greensboro, NC
Size: 6 1/2 Brand: Beverly K. Metal Content: Guaranteed 18k Gold as stamped Stone Information
Category

21st Century and Contemporary Unknown Band Rings

Materials

Brown Diamond, 18k Gold, White Gold

1950s, French Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.75 carat diamond and platinum full eternity ring; part of
Category

Vintage 1950s French Engagement Rings

Materials

Diamond, Platinum

18 Karat Gold 5.26 Carat Emerald-Cut Sapphire and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 5.26 Carat Emerald-Cut Sapphire and Diamond Eternity Band Ring This
Category

2010s Indian Contemporary Band Rings

Materials

Blue Sapphire, Sapphire, Diamond, 18k Gold, Gold

Diamond and White Gold Half Eternity Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.34 carat baguette cut diamond and 18 karat white gold half eternity ring; part of our
Category

1990s Bridal Rings

Materials

Diamond, 18k Gold, White Gold

1950s Diamond and White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.90 carat diamond and 18 karat white gold full eternity ring; part
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

1960s Diamond and White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.75 carat diamond and 18 karat white gold full eternity ring; part
Category

Vintage 1960s Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

0.65 Carat Round Brilliant Diamond Eternity Band in 14 Karat Rose Gold
By MOGULDIAM INC
Located in New York, NY
follows : Diamond weight : 0.65 carat ( GH color and VS clarity ) Metal : 14K Rose gold Ring size : 6 3
Category

2010s American Contemporary Band Rings

Materials

Diamond, Rose Gold

De Beers Brilliant Cut Diamond Platinum Full Eternity Ring
By De Beers
Located in Bishop's Stortford, Hertfordshire
Size- N 1/2 EU Ring Size- 54 US Ring Size- 6 3/4 Resizing Possible- No Gemstone Quantity- 24 Gemstone
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Mixed Cut Diamond Platinum Half Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Secondary Gemstone- Diamond UK Ring Size- L EU Ring Size- 51 US Ring Size- 5 3/4 Resizing Possible- No
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 4.01 Carat Pear Cut Yellow Diamond 3 Stone Ring
Located in New York, NY
A GIA Certified 4.01 Carat Pear Cut Yellow Diamond 3 Stone Ring designed for a Pear Cut lover! Our
Category

2010s American Three-Stone Rings

Materials

Yellow Diamond, Diamond, 18k Gold, Yellow Gold, Platinum

Contemporary 0.72 CTW Diamond Platinum Scrolling Dollar Sign Eternity Band Ring
Located in Philadelphia, PA
motif Tested as platinum Circa: 2000s Ring size: 6 3/4 and not sizable Measures north to south 2.5 m
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Diamond and 9 Carat White Gold Half Eternity Band
Located in Chipping Campden, GB
smooth 9ct white gold band. Ring Size: N or 6 3/4 Band Width: 3.5mm Weight: 2.4g
Category

Vintage 1950s British Modern Band Rings

Materials

Diamond, White Gold

Vintage Diamond and 9 Carat White Gold Half Eternity Band
Located in Chipping Campden, GB
smooth 9ct white gold band. Ring Size: N or 6 3/4 Band Width: 2.5mm Weight: 1.8g
Category

Vintage 1950s British Modern Band Rings

Materials

Diamond, White Gold

Diamond Leaf Eternity Ring Platinum Band Vintage Fine Jewelry Estate
Located in Torrance, CA
carats (estimated at J-K color and SI1-I1 clarity). Size & Measurements: The ring is a size 6 3/4 (not
Category

Mid-20th Century Unknown Modern Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Yellow Sapphire And Diamond Platinum Half Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
- Sapphire Secondary Gemstone- Diamond UK Ring Size- M EU Ring Size- 52 US Ring Size- 6 1/4 Resizing Possible
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Yellow Sapphire, Platinum

Tiffany & Company Forever collection Platinum and Diamond Eternity Band Ring
By Tiffany & Co.
Located in Chicago, IL
ring, 3 M.M. wide and a finger size 6 1/2, set with 22 Round Brilliant cut Diamonds totaling 1.80
Category

2010s American Band Rings

Materials

Diamond, Platinum

Tiffany & Co., Platinum and Diamond Eternity 'Jazz' Band Stacking Ring
By Tiffany & Co.
Located in Chicago, IL
band is a perfect addition to your ring stack! Stamp: TIFFANY & CO. PT950. Ring size: 6 3/4 Metal
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

Diamond and 18K Yellow Gold, Platinum Set Half Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.95 carat diamond, 18 karat yellow gold, platinum set, half eternity ring
Category

Early 2000s English Contemporary More Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Sapphire and Diamond Half Eternity Ring in 18 Karat Gold
Located in London, GB
An exquisite diamond and sapphire half eternity ring set in 18k yellow and white gold. The ring
Category

2010s Unknown Modern Band Rings

Materials

Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

1 Carat Diamond Bezel Eternity Band 14K Yellow Gold 1.00 Ct Diamond Wedding Band
By Five Star Jewelry
Located in Austin, TX
ring looks amazing on every hand! This ring is a U.S. ring size 6 3/4 but can be ordered in your
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

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3 Carat Diamond Eternity Ring Size 6 For Sale on 1stDibs

You are likely to find exactly the 3 carat diamond eternity ring size 6 you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 24 vintage or 20 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 3 carat diamond eternity ring size 6 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 .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing 3 carat diamond eternity ring size 6 — no matter the origin — is easy, but Tiffany & Co., H & H Jewels and Alexander of Beverly Hills each produced a popular version that is worth a look. 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 baguette cut and brilliant cut alternatives. Finding a 3 carat diamond eternity ring size 6 for sale for women should be easy, but there are 8 pieces available to browse for unisex as well as men, too.

How Much is a 3 Carat Diamond Eternity Ring Size 6?

The price for a 3 carat diamond eternity ring size 6 starts at $1,192 and tops out at $22,250 with these rings, on average, selling for $2,467.

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.