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1.35ctw Blue Sapphire Diamond Eternity Band 14k Gold Stackable Wedding Ring
Located in McLeansville, NC
Gemstone Information: - Natural Sapphires - Total Carats - 0.90ctw Cut - Square Color - Dark Blue
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Modern 1.30 Carat Diamond 14 Karat Gold Eternity Band Ring
Located in Philadelphia, PA
Set all the way around with square step cut diamonds Thirty-two diamonds total, weighing
Category

Late 20th Century Modern Band Rings

Materials

Diamond, 14k Gold

2 Vintage 18K Gold Alternating Sapphire Diamond Eternity Guard Band Rings
Located in Montclair, NJ
feature approximately 2.20 carats of fine quality sapphires and diamonds throughout. These eternity style
Category

Vintage 1980s Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Mid-Century Step Cut 1.00 Carat Diamond Platinum Eternity Band Stacking Ring
Located in Philadelphia, PA
Band ring features square step cut diamonds channel set to front. Weighing approximately 1.00 carat
Category

Vintage 1950s Band Rings

Materials

Diamond, White Diamond, Platinum

Vintage Italian Diamond Sapphire Emerald Ruby 18K Gold Stacking Eternity Bands
Located in Beverly Hills, CA
Gold Stacking Eternity Bands are for you! Super fun and colorful. Wear them at ones or stack
Category

Vintage 1980s Italian Band Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

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

1.35ctw Blue Sapphire Diamond Eternity Band 14k Gold Stackable Wedding Ring
Located in McLeansville, NC
Gemstone Information: - Natural Sapphires - Total Carats - 0.90ctw Cut - Square Color - Dark Blue
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Vintage Emerald and Diamond 18 Carat White Gold Half Eternity Band
Located in Chipping Campden, GB
the gorgeous green stones are diamond points. The ring is modelled in 18carat white gold. Ring Size
Category

Vintage 1950s British Modern Band Rings

Materials

Diamond, Emerald, White Gold

Vintage Oscar Heyman Sapphire Diamond 18 Karat Gold Eternity Band Ring
By Oscar Heyman
Located in Beverly Hills, CA
One Vintage Oscar Heyman Sapphire Diamond 18 Karat Gold Eternity Band Ring. Featuring 16 square
Category

Vintage 1980s American Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Matched Set of Plat 1.35 Cttw Emeralds and 0.43 Cttw Diamond Eternity Bands
By William Rosenberg
Located in Troy, MI
unbelievable platinum eternity bands are jaw dropping gorgeous! Each fine richly colored emeralds are precision
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Emerald, Platinum

Eighteen Karat Rose Gold Carre Cut Diamond 0.80 Carat 2.5 MM Eternity Band
By OGI Ltd
Located in New York, NY
Introducing our exquisite 18 karat rose gold square diamond eternity band, meticulously crafted to
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

1970s Tiffany Co. 1.20 Carat Diamond 18 Karat Gold Eternity Channel Band Ring
By Tiffany Co.
Located in Philadelphia, PA
Eternity style band centering square step cut diamonds weighing 1.20 carats total, F/G color and VS
Category

Vintage 1970s Contemporary Band Rings

Materials

White Diamond, 18k Gold, Yellow Gold

1970s Tiffany Co. 1.20 Carat Diamond 18 Karat Gold Eternity Channel Band Ring
By Tiffany Co.
Located in Philadelphia, PA
Eternity style band centering square step cut diamonds weighing 1.20 carats total, F/G color and VS
Category

Vintage 1970s Contemporary Band Rings

Materials

White Diamond, 18k Gold, Yellow Gold

1970s Tiffany Co. 1.20 Carat Diamond 18 Karat Gold Eternity Channel Band Ring
By Tiffany Co.
Located in Philadelphia, PA
Eternity style band centering square step cut diamonds weighing 1.20 carats total, F/G color and VS
Category

Vintage 1970s Contemporary Band Rings

Materials

White Diamond, 18k Gold, Yellow Gold

Emerald Diamond Eternity Ring Triangle Square 14 Karat White Gold Estate
Located in Torrance, CA
Stylish emerald & diamond eternity ring crafted in 14 karat white gold. Diamonds total an
Category

Mid-20th Century Unknown Modern Band Rings

Materials

Diamond, White Diamond, Emerald, 14k Gold, White Gold

1920s Art Deco Ruby Platinum Eternity Band Size 6
Located in Los Angeles, CA
1920s Art Deco Ruby Platinum Eternity Band Size 6. The Art Deco Ruby and Platinum Eternity Band
Category

Vintage 1920s Art Deco Band Rings

Materials

Ruby, Platinum

Tiffany Co. Diamond Eternity Ring Size N (54)
By Tiffany Co.
Located in London, GB
Here we a classically styled diamond eternity ring from the world renowned jewellery designer
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Oscar Heyman Brothers Sapphire Diamond Eternity Ring
By Oscar Heyman
Located in London, GB
A vintage sapphire and diamond channel-set eternity ring by Oscar Heyman Brothers. Set with 18
Category

Vintage 1950s American Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Art Deco 4.40ct Diamond Full Eternity Ring, c.1920s
Located in London, GB
This timeless Art Deco full eternity band has been set with an unbroken row of carre cut diamonds
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Platinum

Cartier Carré Cut Diamond Full Eternity Ring Size O (55)
By Cartier
Located in London, GB
) Weight: 5.0 grams Ring Size: O (55) Band Width: 3.5mm Total Diamond Weight: Approx. 1.00ct Diamond
Category

20th Century Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Sapphire and Diamond 18 Carat White Gold Half Eternity
Located in Chipping Campden, GB
The gorgeous square cut stones set within the 18ct white gold are so sparkly and the sapphires are
Category

Vintage 1950s British Modern Band Rings

Materials

Diamond, Sapphire, White Gold

Ruby and Diamond Half Eternity Ring 18 Karat Yellow Gold
By Michael Rose
Located in London, GB
A ruby and diamond half eternity ring in 18 karat yellow gold. A beautiful half eternity band, set
Category

2010s British Modern Band Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Estate Blue Sapphire Platinum Eternity Ring Size 7.5
Located in Los Angeles, CA
Estate blue sapphire and platinum eternity ring circa 1960. Clear and concise information you want
Category

Vintage 1960s Modern Band Rings

Materials

Blue Sapphire, Platinum

Diamond Eternity Band Square Emerald Cut Diamonds
Located in Boca Raton, FL
Stunning diamond eternity band featuring 21 square emerald cut diamonds. The diamonds weigh
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

White Diamond, 18k Gold, White Gold

Square Emerald Cut Diamond Platinum Eternity Band
Located in Beverly Hills, CA
A timeless elegance radiates from this diamond platinum eternity band. Featuring white, clean
Category

Vintage 1930s American Art Deco Wedding Rings

Materials

Diamond, Platinum

Square Cut Diamond Platinum Eternity Band Ring
Located in Beverly Hills, CA
Stunning diamond & platinum band ring set with thirty square cut diamonds (total weight
Category

Vintage 1980s Unknown Wedding Rings

Materials

White Diamond, Platinum

Mid-Century 1.48 Carats Square Cut Diamond Platinum Vintage Eternity Band Ring
Located in Philadelphia, PA
Featuring square step cut diamonds channel set fully around Weighing approximately 1.48 carats
Category

Vintage 1950s Wedding 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

Vintage Diamond 18k Yellow Gold Eternity Band
Located in Beverly Hills, CA
One Vintage Diamond 18k Yellow Gold Eternity Band. Featuring 29 square step cut diamonds with a
Category

1990s Wedding Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Oscar Heyman 1990 s 1.35 CTW Square Step Diamond 18K Gold Vintage Eternity Band
By Oscar Heyman
Located in Philadelphia, PA
Featuring square step cut diamonds channel set fully around Weighing approximately 1.35 carats
Category

1990s Wedding Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Platinum 3.43ctw Square Princess Diamond Channel Bar Set Wide Eternity Band Ring
Located in Montclair, NJ
--Stone(s):-- (75) Natural Genuine Diamonds - Square Princess Cut - Channel Bar Set - G/H Color
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Vintage Carre-Cut Diamond 4.00ct Platinum Eternity Band Ring
Located in Miami, FL
Vintage Carre-Cut Diamond Eternity Band in Hand-Engraved Platinum. The ring features carre-cut
Category

Vintage 1950s American Retro Wedding Rings

Materials

Diamond, Platinum

Art Deco Inspired Sapphire Diamond 14k White Gold Eternity Band
Located in Beverly Hills, CA
One Art Deco Inspired Sapphire Diamond 14k White Gold Eternity Band. Featuring 20 round brilliant
Category

2010s Art Deco Wedding Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

18k White Gold 0.98ctw Alternating Sapphire Diamond Eternity Stack Band Ring
Located in Montclair, NJ
--Stone(s):-- (15) Natural Genuine Sapphires - Square Cut - Channel Set - Royal Blue Color
Category

21st Century and Contemporary Wedding Rings

Materials

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

18k White Gold 0.98ctw Alternating Sapphire Diamond Eternity Stack Band Ring
Located in Montclair, NJ
--Stone(s):-- (15) Natural Genuine Sapphires - Square Cut - Channel Set - Royal Blue Color
Category

21st Century and Contemporary Wedding Rings

Materials

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

Nine Square Cut Diamond Eternity Band, 21st Century
Located in Stamford, CT
A fine two-thirds hoop eternity band ,in platinum, set with nine square cut white diamonds of .25
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

Antique 1920s Square Diamond Platinum Eternity Band Ring
Located in Miami, FL
This chic and tastefull 1920's antique diamond eternity ring is crafted in solid platinum, weighing
Category

Vintage 1920s Band Rings

Materials

Diamond, Platinum

18k White Gold 1.02ctw Round Diamond Square Ruby Milgrain Eternity Band Ring
Located in Montclair, NJ
This marvelous ruby and diamond eternity band ring is crafted in solid 18k white gold and features
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Antique Platinum Channel Square Step Cut Ruby Diamond Wide Eternity Band Ring
Located in Montclair, NJ
Here we have an absolutely breathtaking antique ruby and diamond wide eternity band ring, crafted
Category

Early 20th Century Unknown Edwardian Band Rings

Materials

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

Tiffany Co. Diamond Square Sapphire Platinum Eternity Band Ring Size 4.75
By Tiffany Co.
Located in Simpsonville, SC
The Tiffany & Co. Vintage Diamond Square Sapphire Platinum Eternity Band Ring is a timeless symbol
Category

20th Century Band Rings

Materials

Diamond, White Diamond, Brown Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany Co. Vintage Diamond Square Sapphire Platinum Eternity Band Size 5.75
By Tiffany Co.
Located in Simpsonville, SC
The Tiffany & Co. Vintage Diamond Square Sapphire Platinum Eternity Band Ring is a timeless symbol
Category

Late 20th Century Band Rings

Materials

Diamond, Sapphire, Platinum

Tiffany Co., Sapphire and Diamond Eternity Band
By Tiffany Co.
Located in Chicago, IL
This gorgeous eternity band by Tiffany & Co. features 15 carre cut diamonds weighing approximately
Category

21st Century and Contemporary British Modern Band Rings

Materials

Diamond, Sapphire, Platinum

Vintage Ruby and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This wonderful ruby and diamond Art Deco style eternity boasts a total of 12 10pt rubies and 13 7pt
Category

Vintage 1940s British Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This eternity band holds sapphires and diamonds in clusters of three. The Sapphires measure 5pts
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Emerald and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
A stunning Art Deco eternity band ring set with emeralds and diamonds. Alternating collections of
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Emerald, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
The sapphires in this band measure 7pts each and the diamonds measure 3pts each. The diamonds are
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the engraved band. The
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the platinum band. The
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Vintage Emerald and Diamond Platinum Full Eternity Band
Located in Chipping Campden, GB
stones are pairs of diamonds which total approx 60pts. The ring is modelled in platinum and features
Category

Vintage 1950s British Band Rings

Materials

Diamond, Emerald, Platinum

Vintage Emerald and Diamond Platinum Full Eternity Band
Located in Chipping Campden, GB
stones are pairs of diamonds which total approx 60pts. The ring is modelled in platinum and features
Category

Vintage 1950s British Band Rings

Materials

Diamond, Emerald, Platinum

Art Deco Emerald and Diamond Platinum Full Eternity Band
Located in Chipping Campden, GB
A stunning Art Deco eternity band ring fully set with emeralds and diamonds. Alternating trios of
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Emerald, Platinum

Art Deco Emerald and Diamond Platinum Full Eternity Band
Located in Chipping Campden, GB
A stunning Art Deco eternity band ring fully set with emeralds and diamonds. Alternating duos of
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Emerald, Platinum

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Diamond Square Eternity Band For Sale on 1stDibs

You are likely to find exactly the diamond square eternity band 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 78 vintage or 27 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect diamond square eternity band among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. A diamond square eternity band from Tiffany Co., Oscar Heyman and Dover Jewelry — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes emerald cut and asscher cut alternatives. When shopping for a diamond square eternity band, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Diamond Square Eternity Band?

Prices for a diamond square eternity band can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $368 and can go as high as $75,000, while this accessory, on average, fetches $3,400.

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 Band-rings for You

If you’re shopping for antique and vintage band rings, you likely know that this particular kind of ring is among the most versatile in jewelry.

You don’t need a special occasion to dazzle friends with a flashy sapphire band ring or to make a statement with a wide band ring — this accessory knows no boundaries, and many different iterations have materialized over the years. Whether you’re seeking an unadorned modern sterling-silver band ring for everyday wear or dual gold wedding bands for the big day, there are lots of options waiting for you.

On 1stDibs, there are enduring antique wedding bands to be found dating from the Victorian and Edwardian eras. Jewelers who were active during the reign of Queen Victoria — specifically, the Romantic period — designed rings with large colorful gemstones and decorative motifs, while the jewelry of the latter era was all about the exquisite diamond, platinum and pearl creations made by such famous names as Cartier and Boucheron. Matching wedding bands, which may reduce the stress of wedding-band shopping if you prefer a traditional route, afford you and your partner the chance to have the engagement ring and wedding bands in the same metal and design.

And because band rings aren’t necessarily relegated to black-tie events, they’ve come a long way, design-wise. David Yurman’s band rings, for example, are well known for their integration of mixed metals, and the celebrated jewelry designer’s powerful silver and gold bracelets, rings, pendants and earrings frequently express his iconic industrial-cable motif.

A simple and chic band ring goes with anything, from the evening gown you’ve chosen for a weekend gala to the jeans and vintage tee you’ve thrown on for a casual lunch with colleagues. Browse a distinctive collection of contemporary and vintage diamond band rings, gold band rings and other accessories on 1stDibs today.

Questions About Diamond Square Eternity Band
  • 1stDibs ExpertNovember 2, 2021
    The style of a diamond eternity band is distinguished by a single continuous row of diamonds. This endless circle of light symbolizes a love that’s infinite and everlasting, making it ideal for a wedding or for marking a milestone anniversary. Shop a collection of vintage and modern diamond eternity bands from some of the world’s top jewelers on 1stDibs.