Half Carat Diamond Eternity Band

Natural Yellow Diamond Eternity Band Ring

Sapphire Diamond Half Eternity Ring

Baguette Diamond Full Eternity Ring

7 Carat Diamond Eternity Ring

Diamond Eternity Band Size 9

Half Carat Emerald Cut Diamond Ring

Materials

Diamond, Emerald, Platinum

Vintage Diamond 9 Carat Gold Half Eternity Band

$330

Vintage Diamond 9 Carat Gold Half Eternity Band

Located in Chipping Campden, GB

The eleven diamonds measure 1pt each and are set in delicate gold claws within the band. The diamonds are bright and sparkly. Ring Size: J 1/2 or 5 Band Width: 3mm Weight: 1.5g

Category

Vintage 1960s British Modern Band Rings

Materials

Diamond, Gold

1.50 Carat Princess Cut Diamond Eternity Band Bezel Set Platinum Half Band

$1,590Sale Price|20% Off

$3,040Sale Price|20% Off

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 and shiny diamonds.

Category

2010s Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Band Ring Half Eternity Band 18 Karat White Gold 1.00 Carat Wedding Band

$6,032Sale Price / item|20% Off

$7,395

1.20 Carat Diamond Rubover Set Platinum Half Eternity Band Ring

By Tobi Gem Setting

Located in London, GB

This gorgeous half eternity wedding band is the perfect accompaniment to any engagement ring or certainly significant enough to be worn alone with impact. The ring is fitted with fiv...

Category

2010s British Modern Band Rings

Materials

Diamond, Platinum

2.00 Carat Round White Diamond 5 Stone 18KT Rose Gold Half Eternity Modern Ring

$6,473

2.00 Carat Round White Diamond 5 Stone 18KT Rose Gold Half Eternity Modern Ring

By Hasbani Diamonds

Located in London, GB

This 5 Stone Round Diamond 18k Rose Gold half eternity ring is an exquisite addition to our collection.

Category

2010s British Modern Band Rings

Materials

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

$49,000

Alternating Fancy Pink and Colorless Diamond Half Eternity Band

By Rare Colors

Located in New York, NY

Alternating natural Fancy Pink and colorless princess cut diamonds, this extraordinary half eternity band showcases a combination that is rarely encountered in fine jewelry.

Category

2010s Band Rings

Materials

Diamond, Pink Diamond, Platinum

1.40 Carat Burma No Heat Ruby Diamond Half Eternity Band

$2,800

$23,000

Rare Colors - Fancy Yellow Radiant Half Eternity Diamond Band

By Rare Colors

Located in New York, NY

Signature half eternity band style, giving you the look of a full eternity band while using half the amount of diamonds. 3.45 Carat Total Weight 5 Radiant cut diamonds Fancy Yellow ...

Category

2010s Band Rings

Materials

Diamond, 18k Gold

18 Karat Yellow Gold 0.89 Carat Diamond Eternity Half-Band Ring

$1,779 / item

$1,500 / item

TJD 0.10 Carat Round Diamond Half Eternity Wedding Band 14K White Gold

By TJD

Located in New York, NY

Key Attributes Total Diamond Weight: 0.10 Carat Diamond Cut: Round Single Cut Diamond Count: 42 Diamond Color: H-I Diamond Clarity: I2 Setting Style: Prong Design: Half Eternity Ban...

Category

2010s Indian Contemporary Band Rings

Materials

Materials

Diamond, 18k Gold, White Gold

1.47 Carat Round Diamond Half Eternity Ring 14 Karat Gold Diamond Band Ring

Unavailable

Unavailable

Unavailable

Unavailable

Unavailable

Ocean Blue Ring, Sapphire and Black Diamond Eternity Band

By Selin Kent

Located in New York, NY

Our Ocean Blue eternity ring features blue and navy sapphires with black diamonds for subtle multidimensional sparkle, all set in black rhodium-plated 14k white gold. 25% of all pr...

Category

2010s American Contemporary Band Rings

Materials

Black Diamond, Sapphire, 14k Gold, White Gold

1.41 Carats Diamonds Gold Band Ring

Unavailable

1.41 Carats Diamonds Gold Band Ring

Located in Carmel, CA

This lovely half-eternity diamond band set in 14k rose gold.

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, 14k Gold, Rose Gold

Unavailable

1.29 Carats Pear shape Sapphire Band Ring with Diamonds

Located in New York, NY

Introducing our enchanting 1.29 Carats Pear Shape Sapphire Half Eternity Bezel Setting Ring Band, embellished with delicate diamonds, designed to be stacked for a personalized touch ...

Category

2010s American Modern Band Rings

Materials

Diamond, Sapphire

Unavailable

Mozafarian 0.10 Carat Diamond White Gold Engagement Ring

Located in London, England

Understated brilliance with a modern edge - this 18k white gold half eternity ring features seven round brilliant diamonds in a sleek, minimalist setting. The cool tones of white gol...

Category

21st Century and Contemporary European Artisan Band Rings

Materials

Diamond, 18k Gold, White Gold

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Vintage 18 Carat Gold Decorative Band

Sold|~~$482~~

Vintage 18 Carat Gold Decorative Band

Located in Chipping Campden, GB

The 18carat gold band has fine scroll engraving and either side of the band there is a fine line framing the engraving. Ring Size: P 1/2 or 7 3/4 Band Width: 5mm Weight: 4.5g

Category

Vintage 1960s British Modern Band Rings

Materials

Gold

Vintage Pair of 18K Yellow Gold Tiffany Bands with Cabochon Rubies and Sapphires

$3,950 / set

$19,900

$105Sale Price / item|50% Off

Dainty Blue Sapphire Half Eternity Band Ring in 925 Silver for Women Gift

Located in New York, NY

Dainty Blue Sapphire Half Eternity Band Ring in sterling silver. You shall need these eternity band to make a statement with your look. These eternity band create a sparkling, luxuri...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

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Half Carat Diamond Eternity Band For Sale on 1stDibs

You are likely to find exactly the half carat diamond 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 Gold, White Gold and 18k Gold. You can easily find a 144 antique edition and 87 modern creations to choose from as well. Finding the perfect half carat diamond eternity band may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made 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. A half carat diamond eternity band from Suzy Levian, Alexander of Beverly Hills and Five Star Jewelry — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 princess cut and square cut alternatives. There aren’t many items for men if you’re seeking a half carat diamond eternity band, as most of the options available are for women and unisex.

How Much is a Half Carat Diamond Eternity Band?

Prices for a half carat diamond eternity band can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $279 and can go as high as $11,200, while this accessory, on average, fetches $1,108.

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 rings, vintage 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 rings, vintage 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.