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Vintage Estate Retro 18K White Gold Sapphire Eternity Band - Size 6 3/4
Located in Great Neck, NY
Beautiful Vintage Estate Retro 18K White Gold Sapphire Eternity Band - Size 6 3/4. This beautiful
Category

Vintage 1960s Retro Wedding Rings

Materials

Sapphire, Gold, 18k Gold, White Gold

Asscher Diamond 2.15 Carat Eighteen Karat Rose Gold Eternity Band Size 6
By OGI Ltd
Located in New York, NY
Gold Eternity Band in Size 6: Experience timeless elegance with our Asscher Diamond Eternity Band, a
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

David Yurman Eden Partway Eternity Diamond Wedding Band - Yellow Gold 18k Size 6
By David Yurman
Located in Greensboro, NC
Retail Price: $1650 Size: 6 Brand: David Yurman Design: Eden Partway Eternity Metal Content
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Retro Platinum Diamond and Ruby Eternity Wedding Band - Size 6 1/2
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Diamond and Ruby Eternity Wedding Band - Size 6 1/2. This
Category

Vintage 1960s Retro Wedding Rings

Materials

Diamond, Ruby, Platinum

Vintage Retro Platinum Diamond and Sapphire Eternity Wedding Band - Size 6 1/2
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Diamond and Sapphire Eternity Wedding Band - Size 6 1/2. This
Category

Vintage 1960s Wedding Rings

Materials

Diamond, Sapphire, Platinum

Eighteen Karat Rose Gold Diamond 0.50 Carat Eternity Five Millimeter Band Size 6
By OGI Ltd
Located in New York, NY
, weighing 0.50 Carat Eternity Five Millimeter Band in Size 6. This stunning creation perfectly blends
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Antique Art Deco Platinum Old Cut Baguette Diamond Eternity Band - Size 6 1/2
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Baguette Diamond Eternity Band - Size 6 1/2. This
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Natural Square Cut Sapphire Eternity Band - Size 6 1/4
Located in Great Neck, NY
Metal: Platinum Weight: 4.2 Grams Size: 6 1/4 Sapphires: Approximately 3.5 ct Measurements: Top of
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Blue Sapphire, Platinum

6 Flush Set Diamond Eternity Band in 950 Platinum, Two Tone, Size 10, Unisex
Located in New York, NY
6 Flush Set Diamond Eternity Band in Platinum, Two Tone, Size 10, Unisex 950 Platinum / 18 Karat
Category

2010s Band Rings

Materials

Diamond, Platinum

M Beaudry Princess Cut Diamond Eternity Band Platinum Size 6.5 Wedding Ring
By Michael Beaudry
Located in Beverly Hills, CA
size 6 that pairs perfectly with this band (see pictures 9-13). The band ring is made of platinum and
Category

Early 2000s American Band Rings

Materials

Diamond, White Diamond, Platinum

Emerald Eternity Ring 18KT Yellow Gold U Cut
Located in Boca Raton, FL
Emerald eternity ring in size 6, can be re-sized. The emeralds are a vivid green color made in a
Category

21st Century and Contemporary Wedding Rings

Materials

Emerald, 18k Gold, Yellow Gold

Diamond ring honeycomb design ring with diamonds eternity style 14KT gold
Located in Boca Raton, FL
Classical luxurious honeycomb diamond ring eternity style in size 6, made in 14KT white gold, can
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Gold, 14k Gold

14 Karat White Gold and Diamond Eternity Band Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold Diamond Eternity Band Ring Size 6- This sparkling band features 31
Category

20th Century Band Rings

Materials

Diamond, White Gold

Fancy diamond eternity wedding band 14KT yellow gold 3ct
Located in Boca Raton, FL
are app 3mm each. Very sparkly VS-SI clarity diamonds in eternity style, ring is size 6 and can be re
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

Mixed Shape Diamond Eternity Band in 14K White Gold, 2.45 Carats
Located in New York, NY
Setting: Full Eternity Metal: 14K White Gold Ring Size: 6 (Resizable) Condition: New Origin: Made in New
Category

2010s American Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Old Euro Diamond Channel Set Eternity Band, Platinum, Circa 1920
Located in New York, NY
Type: Wedding Band Jewelry Style: Eternity Band Metal: Platinum Ring Size: 6 US, Non-resizable
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

7 Carat Tapered Baguette Zig Zag Diamond and Platinum Eternity Band
Located in Chicago, IL
round brilliant cut eternity band! Ring size 6 1/4 Material: Platinum Weight: 9.30 Grams Stamp: 8677
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Gia Certified, 1 Carat Each, Emerald Cut Diamond Eternity Band in Platinum
Located in New York, NY
: VVS-VS Setting: U-Shape Eternity Metal: Platinum Ring Size: 6 (Resizable) Condition: New Origin: Made
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Gia Certified, 1 Carat Each, Radiant Cut Diamond Eternity Band in Platinum
Located in New York, NY
: VVS-VS Setting: U-Shape Eternity Metal: Platinum Ring Size: 6 (Resizable) Condition: New Origin: Made
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Platinum 2.30 Cttw Diamond Eternity Band for Campanelli Pear by WR Designs
By Campanelli Pear
Located in Troy, MI
eternity. Ring is made in a size 6 but can be made in most sizes. This classic ring is Handmade by Joseph
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

18 Karat Yellow Gold 2.10 Cttw Diamond Eternity Band by William Rosenberg
By William Rosenberg
Located in Troy, MI
love—for eternity. Ring is made in a size 6 but can be made in most sizes. Handmade in NYC & known for
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified, 0.70 Carat Each, D-G, VVS-VS, Emerald Cut Eternity Band
Located in New York, NY
: VVS-VS Setting: Full Eternity, U-Shape Metal: Platinum Ring Size: 6 (Resizable) Condition: New Origin
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Fine diamond pink sapphire ring in platinum PT950
Located in Boca Raton, FL
Fine diamond ring made with pink sapphires in eternity style in platinum. Ring is size 6 and cannot
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Pink Sapphire, Platinum

Baguette Cut Sapphire Band (Approx. 4.80-Carats), Channel-Set, Platinum
Located in New York, NY
: Sapphire Stone Cut: Baguette Cut Style: Art Deco Width Of Band: 4.60mm Band Style: Eternity Band Ring Size
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Sapphire, Platinum

1.50ctw Ruby Eternity Band 18k Yellow Gold Size 6 Wedding Stackable Ring Spark
Located in McLeansville, NC
Above Finger: 2.5 mm Band / Shank Width: 3.5 mm This ring is a size 6.
Category

21st Century and Contemporary Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

Platinum 1.40CT Diamond Five Stone Semi Eternity Ring
Located in New York, NY
Platinum 1.40CT Diamond Five Stone Semi Eternity Ring Size 6 8.6 grams
Category

Early 2000s Wedding Rings

Materials

Diamond, Platinum

Carrera Y Carrera 18 Karat White Gold Diamond Eternity Band
By Carrera y Carrera
Located in La Jolla, CA
Carrera Y Carrera Diamond Eternity Band. 18k white gold eternity ring, size 6, set with diamonds
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Gold

Square Cushion Cut Engagement Ring with Pavé Set Halo and Shank in White Gold
Located in Toronto, Ontario
cushion brilliant cut diamond surrounded by 0.60ct of micro-pave set diamonds, 3/4 eternity. Ring size 6
Category

21st Century and Contemporary Canadian Contemporary Engagement Rings

Materials

White Diamond, Pink Sapphire, 18k Gold, White Gold

18 Karat White Gold 3.47 Carat VS 1 G Color Eternity Band Size 6
Located in Los Angeles, CA
color diamonds totaling 3.47 carats. The pictured ring is a standard US size 6 and features a shared
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold

New Platinum Elegant High Fashion 4.25CT VS Diamond Eternity Band Ring
Located in Fort Lauderdale, FL
New Platinum elegant high fashion 4.25CT VS diamond eternity band ring size 6. This fashionable
Category

2010s American Modern More Rings

Materials

Diamond, Platinum

14 Karat White Gold 2.53 Carat Fancy Purple Princess Diamond Eternity Band
Located in New York, NY
Style: Eternity Clarity: Si1-Si2 Ring Size: 6 Main Stone Treatment: Color Enhanced Base Metal: 14k
Category

2010s American Band Rings

Materials

Diamond

Boorma 18 Karat Yellow Gold 3.74 Carat Ceylon Sapphire Eternity Band Size 6
By Boorma Jewelry
Located in Los Angeles, CA
blue ceylon sapphires. The pictured ring is a standard US size 6 and is designed to sit tall and bulky
Category

2010s Art Deco Band Rings

Materials

Sapphire, 18k Gold

Diamond Platinum Harry Winston Eternity Ring Size 6
By Harry Winston
Located in Los Angeles, CA
Harry Winston diamond and platinum eternity ring size 6. Clear and concise information you want to
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

1960s Diamond and Platinum Full Eternity Ring- Size 6 1/2
Located in Jesmond, Newcastle Upon Tyne
Size N USA Size 6 1/2 Due to the nature of the design, this ring may not be adjusted in size. Date
Category

Vintage 1960s British Bridal Rings

Materials

Diamond, Platinum

1990s 2.62 Carat Diamond and White Gold Full Eternity Ring- Size 6
Located in Jesmond, Newcastle Upon Tyne
Band 2.81mm/0.11" Ring Size UK Size M USA Size 6 The ring size may not be professionally adjusted
Category

1990s Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1950s 1.00 Carat Diamond and Platinum Full Eternity Ring- Size 6 3/4
Located in Jesmond, Newcastle Upon Tyne
Width of band 3.10mm/0.12" Height of setting 2.23mm/0.08" Ring Size UK Size N 1/2 USA Size 6 3/4 This
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

1950s 1.20 Carat Diamond and 18k Yellow Gold Full Eternity Ring- Size 6 3/4
Located in Jesmond, Newcastle Upon Tyne
This exceptional, fine and impressive vintage full eternity ring has been crafted in 18k yellow
Category

Vintage 1950s Unknown Retro Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Platinum Eternity Band Ring Size 6
Located in Beverly Hills, CA
. The band is size 6, 2.7 millimeters (3/32 inch) wide and weighs 4.0 grams. We have two more platinum
Category

Late 20th Century American Band Rings

Materials

Diamond, Platinum

Platinum Diamond Eternity Band Ring Size 6 #22668
Located in Washington Depot, CT
Platinum Diamond Eternity Band Ring Size 6- Sleek and timeless, this platinum eternity ring
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Platinum Diamond Eternity Band Ring Size 6 #22311
Located in Washington Depot, CT
Platinum Diamond Eternity Band Ring Size 6- Timeless elegance meets modern luxury in this stunning
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Platinum Diamond Eternity Band Ring Size 6 #22311
Located in Washington Depot, CT
Platinum Diamond Eternity Band Ring Size 6- Timeless elegance meets modern luxury in this stunning
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

0.40ctw Diamond Eternity Band, Platinum Band Ring, Ring Size 6
Located in McLeansville, NC
stones round brilliant cut 1.25 mm approximately .40 total carats G-H color, SI2-I1 clarity Ring Size 6
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum and Diamond Eternity Band Ring Size 6 #20652
Located in Washington Depot, CT
Platinum and Diamond Eternity Band Ring Size 6 This sparkling eternity band features a continuous
Category

20th Century Contemporary Wedding Rings

Materials

Diamond, Platinum

Platinum and Baguette Diamond Eternity Band Ring Size 6 #22299
Located in Washington Depot, CT
Platinum and Baguette Diamond Eternity Band Ring Size 6 Elegant and timeless this platinum
Category

20th Century Contemporary Wedding Rings

Materials

Diamond, Platinum

18 Karat White Gold Diamond Eternity Band Ring Size 6
Located in Washington Depot, CT
Vintage 18 Karat White Gold Diamond Eternity Band Ring Size 6- This sparkling eternity band
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold

8.00 CTW Baguette Diamond Platinum Eternity Band Ring Size 6
Located in Boca Raton, FL
band measures 7.7mm in width and is ring size 6.
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

White Diamond, Diamond, Platinum

1950s Diamond Platinum Eternity Band Size 6
Located in Los Angeles, CA
1950s Diamond Platinum Eternity Band Size 6. The 1950s Diamond Platinum Eternity Band in a size 6
Category

Vintage 1950s Modern Band Rings

Materials

Diamond, Platinum

Vintage Platinum Diamond Eternity Band Size 6
Located in Montgomery, AL
: Art Deco 1910 - 1930 Weight: 3.7 Grams Width: 2.8mm Height: 1.75mm Finger Size: 6 Unfortunately
Category

Early 20th Century Art Deco Band Rings

Materials

Diamond, Platinum

5.6ct Square Ruby Eternity Band Ring, 18k White Gold, Ring Size 6
Located in McLeansville, NC
Stones: ruby, 56 stones square cut 2.25 mm approximately 5.6 total carats Ring Size 6 Width: 3.3
Category

21st Century and Contemporary Band Rings

Materials

Ruby, 18k Gold, White Gold

14 Karat Yellow Gold Diamond Eternity Band Ring Size 6 #19201
Located in Washington Depot, CT
14 Karat Yellow Gold Diamond Eternity Band Ring Size 6 This sparkling eternity band features 35
Category

20th Century Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Channel Diamond Eternity Wedding Band, 14K Yellow Gold, Ring Size 6
Located in McLeansville, NC
carats -F-G color, SI-I clarity Ring Size 6 Rise Off Of Finger: 1.6 mm Width: 2.75 mm Weight: 1.4
Category

Vintage 1970s Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.25 Carat Round Diamond Yellow Gold Eternity Band Ring Size 6
Located in Los Angeles, CA
grams WIDTH: 2.5mm RING SIZE: size 6 CONDITION: high magnification photographs show considerable
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Natural Round Diamond Eternity Band Ring 3.37 cttw Size 6 in Platinum
Located in La Jolla, CA
Natural Round Diamond Eternity Band Ring 3.37 carat total weight Size 6 in Platinum Diamond
Category

21st Century and Contemporary North American Band Rings

Materials

Diamond, Platinum

Natural Round Diamond Eternity Band Ring 3.48 cttw Size 6 in Platinum
Located in La Jolla, CA
Natural Round Diamond Eternity Band Ring 3.48 carat total weight Size 6 in Platinum Diamond
Category

21st Century and Contemporary North American Band Rings

Materials

Diamond, Platinum

3.19 ct Eternity Band Round Diamond Ring 18K Rose Gold Size 6
Located in La Jolla, CA
18K Rose Gold Eternity Band 3.19 carats Round Brilliant Diamonds Size 6, 4 mm wide Eternity Band
Category

21st Century and Contemporary North American Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Channel Diamond Eternity Wedding Band, 14K Yellow Gold, Ring Size 6
Located in McLeansville, NC
color, SI-I clarity Ring Size 6 Rise Off Of Finger: 1.6 mm Width: 2.75 mm Weight: 1.4 dwts. / 2.1
Category

Vintage 1970s Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Channel Diamond Eternity Wedding Band, 14K Yellow Gold, Ring Size 6
Located in McLeansville, NC
color, SI-I clarity Ring Size 6 Rise Off Of Finger: 1.6 mm Width: 2.75 mm Weight: 1.4 dwts. / 2.1
Category

Vintage 1970s Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

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Eternity Rings Size 6 For Sale on 1stDibs

Find the exact eternity rings size 6 you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, Platinum and 18k Gold — can elevate any look. You can easily find a 66 antique edition and 39 modern creations to choose from as well. You’re likely to find the perfect eternity rings size 6 among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a eternity rings size 6 has been a part of the legacy of many jewelers, but those produced by Alexander of Beverly Hills, Tiffany Co. and H H Jewels are consistently popular. A eternity rings size 6 can make for a versatile accessory, but a selection from our variety of 66 Diamond versions can add an especially stylish touch. A round cut version of this piece has appeal, but there are also baguette cut and single cut versions for sale. Most of our eternity rings size 6 for sale are for women, but there are 19 pieces available to browse for men.

How Much is a Eternity Rings Size 6?

The price for a eternity rings size 6 starts at $450 and tops out at $22,250 with these rings, on average, selling for $2,500.

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.