Half Carat Sapphire Ring

Blue Sapphire Rings 18k Yellow Gold

Cushion Cut Half Moon Ring

Eternity Ring Yellow 18k Diamond Size 6

Diamond Platinum Oval Half Moons

Oval With Half Moon Engagement Rings

Sapphire And Diamond Alternating Ring

Blue Sapphire Eternity Bands

Half Carat Diamond Eternity Band

14k Gold 0.11 Carat Sapphire Half Eternity Ring

$488Sale Price / item|20% Off

14k Gold 0.11 Carat Sapphire Half Eternity Ring

By Oshi Jewels

Located in Bangkok, TH

This gorgeous sapphire eternity ring is one of our best-selling rings. This eternity band is perfect for anniversary rings or engagement rings. This dazzling ring features an endless...

Category

21st Century and Contemporary Thai Art Deco Wedding Rings

Materials

Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold

18k Gold 0.11 Carat Sapphire Half Eternity Ring

$541Sale Price / item|20% Off

18k Gold 0.11 Carat Sapphire Half Eternity Ring

By Oshi Jewels

Located in Bangkok, TH

One of our most popular rings is this stunning sapphire eternity ring. These eternity bands are ideal for engagement or anniversary rings. 13 sapphires totaling 0.11 ctw are arranged...

Category

21st Century and Contemporary Thai Art Deco Wedding Rings

Materials

Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold

Diamond Ring with Half Moon Sapphire Sides 2.20 Carats

$4,800Sale Price|20% Off

Diamond Ring with Half Moon Sapphire Sides 2.20 Carats

Located in North Hollywood, CA

This ring is unusual as it has a center oval cut Diamond of 1.20 carats and enhanced by moon cut Sapphires of 1/2 carat each totaling 2.20 tcw. The ring is sized 6 1/4 and can be en...

Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 2.20 Carat Blue Sapphire Half Moon Diamond Platinum Ring

$11,200Sale Price|20% Off

GIA Certified 2.20 Carat Blue Sapphire Half Moon Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

This elegant platinum ring showcases a mesmerizing 2.20 carat cushion-cut blue sapphire, certified by GIA as natural corundum, transparent, and heated only to enhance its vivid color.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1.8 Carat Oval Sapphire Ring with Half Moon Side Stones

$4,290

1.8 Carat Oval Sapphire Ring with Half Moon Side Stones

Located in Great Neck, NY

This beautiful 1.80 carat oval Ceylon Blue Sapphire is beautifully set in an 18 karat white gold ring made from 4.6 grams of white gold with 2 Half Moon cut side stones totaling 0.16...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring

$23,200Sale Price|20% Off

4.87 Carat Natural Blue Cushion Cut Sapphire & Half Moon Shaped Diamond Ring

Located in Houston, TX

Elevate your style with this exquisite three stone ring featuring a captivating 4.87ct cushion cut sapphire sourced from Madagascar and adorned with two sparkling half-moon shape dia...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

$4,250

$4,256 / item

Angara Natural Half Eternity Five-Stone Sapphire Halo Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: Surrounded with dazzling diamond halos are round blue sapphires in prong-settings. This five stone half eternity ring, crafted in 14k white gold looks breathtaki...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, Diamond, Gold

Angara Natural Half Eternity Sapphire and Diamond Wedding Ring in 14K Solid Gold

$2,078 / item

$3,499

Blue Sapphire and Diamond Half Eternity Anniversary Band 3.29 Carats 18K Gold

Located in Bonita Springs, FL

The band exists as a single example, made in size 6 US; no second has been produced. Blue Sapphires: 2.06 carats Diamonds: 1.23 carats Metal: 18K yellow gold Ring Size: 6 US Custom s...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

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

Recent Sales

1.74 Carat Sapphire and Half Moon Diamond Platinum Ring

Unavailable

1.74 Carat Sapphire and Half Moon Diamond Platinum Ring

By Ahee Jewelers

Located in Grosse Pointe Woods, MI

This exquisite sapphire and diamond platinum ring features a 1.74 carat round sapphire having excellent color and cut.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Ceylon Cabochon Sapphire Half Moon Sapphire Diamond 6.4 Carat Gold Cocktail Ring

Sold

Ceylon Cabochon Sapphire Half Moon Sapphire Diamond 6.4 Carat Gold Cocktail Ring

By OGI Ltd

Located in New York, NY

Surrounding the magnificent sapphire are two dazzling half moon shaped Ceylon Sapphires, weighing 1.55 carat, perfectly matched and round diamonds, carefully set in lustrous 18 karat...

Category

2010s American Contemporary Cluster Rings

Materials

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

Sold

Sold

Exquisite Ceylon Blue Sapphire Platinum Ring with Half-Moon Diamond Accents

By Merkaba

Located in Beverly Hills, CA

3.06-Carat Ceylon Blue Sapphire Platinum Ring by Merkaba Jewelry Beverly Hills - Merkaba Jewelry Beverly Hills proudly presents an exquisite 3.06-carat Ceylon Blue Sapphire cushion-c...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

Pampillonia 2.39-Carat No-Heat Sapphire and Half-Moon Diamond Three-Stone Ring

Sold

Sold

5.54 Carats Total Oval Cut Half Blue Sapphire & Diamond Eternity Wedding Band

By Roman Malakov

Located in New York, NY

A beautiful and vibrant eternity wedding band style, showcasing 10 color-rich oval cut blue sapphire weighing 3.18 carats total and 10 brilliant oval cut diamonds weighing 2.36 carat...

Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

4.27 Carats Total Mixed Cut Half Blue Sapphire & Diamond Eternity Wedding Band

Sold

Sold

Tiffany & Co. Platinum 7 Stone Forever Half Circle Diamond Sapphire Band Ring

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Forever Half Band ring finely crafted in platinum featuring 7 Round Brilliant cut diamonds set in shared prongs weighing .24 carats total weight interlocking with round...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

Orloff of Denmark, 1.34 ct Blue Sapphire Half-Band Ring in 14 Karat White Gold

Sold

Orloff of Denmark, 1.34 ct Blue Sapphire Half-Band Ring in 14 Karat White Gold

Located in Hua Hin, TH

Orloff of Denmark; Drape your finger in the cool elegance of this 1.34 carat Blue Sapphire Half-Band Ring, set in the timeless sophistication of 14 Karat white gold.

Category

2010s Thai Contemporary Band Rings

Materials

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

Vera Wang 14 Karat White Gold Half 0.50 Carat Diamond Eternity Ring

Sold

$690

18 Karat Rose Gold 0.4 Carat Sapphire Infinity Band Ring

By Gems Paradise

Located in Jaipur, IN

Discover an enduring symbol of elegance with our 18 Karat Rose Gold 0.4 Carat Sapphire Infinity Band Ring—a harmonious blend of meticulous craftsmanship and timeless allure. Immerse ...

Category

2010s Indian Modern Band Rings

Materials

Sapphire, 18k Gold

5.39 Carat Sapphire Solitaire Eternity Band Ring in 18 Karat Rose Gold

$3,690

5.39 Carat Sapphire Solitaire Eternity Band Ring in 18 Karat Rose Gold

By Gems Paradise

Located in Jaipur, IN

5.39 Carat Sapphire Solitaire Eternity Band Ring in 18 Karat Rose Gold Step into timeless romance with our 18 Karat Rose Gold 5.39 Carat Sapphire Solitaire Ring, a perfect blend of ...

Category

2010s Indian Contemporary Band Rings

Materials

Sapphire, 18k Gold

Sapphire and Diamond Engagement Fashion Ring in 14 Karat White Gold

Located in Honolulu, HI

Beautiful Blue Sapphire & diamond engagement ring in 14K white gold. This gorgeous ring features a stunning oval shape blue Sapphire in the center set in four prongs and flanked by t...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

18k Gold 0.11 Carat Diamond Half Eternity Ring Band

$556Sale Price / item|20% Off

18k Gold 0.11 Carat Diamond Half Eternity Ring Band

By Oshi Jewels

Located in Bangkok, TH

One of our most popular rings is this stunning Diamond eternity ring. These eternity bands are ideal for engagement or anniversary rings. 13 diamonds totaling 0.11 carats are set in ...

Category

21st Century and Contemporary Thai Art Deco Wedding Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, 15k Gold

18 Karat Yellow Gold 0.78 Cttw. Blue Sapphire Eternity Band Ring

$1,030

18 Karat Yellow Gold 0.78 Cttw. Blue Sapphire Eternity Band Ring

By Campanelli & Pear

Located in Troy, MI

Serine is this 18 karat yellow gold blue sapphire eternity ring with 39 sapphires = 0.78 Cttw in a size 6! Sapphire is the birthstone for September and also given as a gem for the 5t...

Category

21st Century and Contemporary American Band Rings

Materials

Antique 18ct Yellow Gold, Sapphire & Diamond Ring, Circa 1900

Located in Brighton, GB

Antique Sapphire & Diamond Ring Hallmarked 18ct Gold Hallmarked Birmingham worn date letter Makers Mark AH A beautifully balanced antique ring featuring three sapphires interspe...

Category

Early 20th Century English Edwardian Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring

$2,661

Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring

Located in Brighton, GB

Antique Sapphire and Diamond Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite and authentic Art Deco ring crafted from 18ct white gold and platinum. Thi...

Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Sapphire, White Gold, Platinum

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Half Carat Sapphire Ring For Sale on 1stDibs

Surely you’ll find the exact half carat sapphire ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect half carat sapphire ring 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. A half carat sapphire ring from Emeralds Maravellous, Ahee Jewelers and Antoinette Bracks — 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 oval cut and square cut alternatives. If you’re browsing our inventory for a half carat sapphire ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Half Carat Sapphire Ring?

The price for a half carat sapphire ring starts at $45 and tops out at $92,000 with these rings, on average, selling for $1,800.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry.

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)

Find an exquisite collection of vintage and antique sapphire 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.