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Pink Tourmaline Yellow Sapphire Flip Ring Sz 6.5 14k White Gold Cocktail Estate
Pink Tourmaline Yellow Sapphire Flip Ring Sz 6.5 14k White Gold Cocktail Estate

Pink Tourmaline Yellow Sapphire Flip Ring Sz 6.5 14k White Gold Cocktail Estate

Located in Torrance, CA

Metal & Hallmark: 18k white gold. The ring is hallmarked "18k"

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Sapphire, Tourmaline, Gold, 18k Gold, Whi...

2.50 Carat SI/H Solitaire Cushion Cut Diamond Wedding Ring 18 Karat Yellow Gold
2.50 Carat SI/H Solitaire Cushion Cut Diamond Wedding Ring 18 Karat Yellow Gold

2.50 Carat SI/H Solitaire Cushion Cut Diamond Wedding Ring 18 Karat Yellow Gold

By Spectrum Jewels

Located in Deira, Dubai

Whether you choose the luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for authenticity and built to be cherished for generations.

Category

21st Century and Contemporary Indian Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Real 4.81 Carat SI/HI Diamond Eternity Band Engagement Ring 18 Karat White Gold
Real 4.81 Carat SI/HI Diamond Eternity Band Engagement Ring 18 Karat White Gold

Real 4.81 Carat SI/HI Diamond Eternity Band Engagement Ring 18 Karat White Gold

By Spectrum Jewels

Located in Deira, Dubai

Whether you choose the luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for authenticity and built to be cherished for generations.

Category

21st Century and Contemporary Indian Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Style French 5 Carat Ceylon Sapphire Diamond 18 Karat White Gold Ring
Art Deco Style French 5 Carat Ceylon Sapphire Diamond 18 Karat White Gold Ring

Art Deco Style French 5 Carat Ceylon Sapphire Diamond 18 Karat White Gold Ring

Located in Poitiers, FR

18K white gold ring, eagle's head hallmark. This splendid rectangular shaped sapphire and white gold ring boasts a cushion cut Ceylan Blue sapphire held by 4 claws surrounded by bril...

Category

2010s French Art Deco Engagement Rings

Materials

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

Antique 0.81ct Diamond Yellow Gold Cocktail Ring, London Circa 1910
Antique 0.81ct Diamond Yellow Gold Cocktail Ring, London Circa 1910

Antique 0.81ct Diamond Yellow Gold Cocktail Ring, London Circa 1910

Located in Jesmond, Newcastle Upon Tyne

The twist designed shoulders conjoin at the junction with the plain 18k yellow gold hallmarked shank. This cocktail ring is hallmarked to the interior of the shank with the 18k fine...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Yellow Gold

Oval Solitaire Natural Diamond Engagement Stackable Band Ring 14K White Gold
Oval Solitaire Natural Diamond Engagement Stackable Band Ring 14K White Gold

Oval Solitaire Natural Diamond Engagement Stackable Band Ring 14K White Gold

By Spectrum Jewels

Located in Deira, Dubai

Whether you choose the luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for authenticity and built to be cherished for generations.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

0.85ct Teal Sapphire Solitaire Engagement Ring 18ct White Gold
0.85ct Teal Sapphire Solitaire Engagement Ring 18ct White Gold

0.85ct Teal Sapphire Solitaire Engagement Ring 18ct White Gold

Located in London, GB

Bring a touch of timeless beauty to your loved one's hand with this Teal Sapphire Solitaire Engagement Ring. Natural teal sapphire beautiful colour bluish green cushion shaped in 18...

Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Sapphire, White Gold

Cabochon Emerald Diamond Ring Vintage Sz 5.75 14k Gold Gemstone Engagement
Cabochon Emerald Diamond Ring Vintage Sz 5.75 14k Gold Gemstone Engagement

Cabochon Emerald Diamond Ring Vintage Sz 5.75 14k Gold Gemstone Engagement

Located in Torrance, CA

Metal & Hallmark: 18k yellow gold. The ring is not hallmarked though it has tested positive for 18k gold.

Category

Late 20th Century American Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Gold, 10k Gold, 14k Gold, Yellow Gold

1.90ct Peridot green emerald solitaire engagement ring in 18ct yellow gold.
1.90ct Peridot green emerald solitaire engagement ring in 18ct yellow gold.

1.90ct Peridot green emerald solitaire engagement ring in 18ct yellow gold.

Located in London, GB

1.90ct Peridot green emerald solitaire engagement ring in 18ct yellow gold. Gorgeous 1.90ct green peridot natural untreated emerald shape in 18k yellow gold band.

Category

21st Century and Contemporary Engagement Rings

Materials

Emerald, Peridot, Yellow Gold

Art Deco Yellow Gold Ring with Central Diamond Surrounded by Ruby
Art Deco Yellow Gold Ring with Central Diamond Surrounded by Ruby

Art Deco Yellow Gold Ring with Central Diamond Surrounded by Ruby

Located in AMSTELVEEN, NH

Crafted from 18-karat gold, the ring weighs 2.6 grams and has a hallmarked authenticity.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Ruby, Gold, Yellow Gold

White Gold Trinity Ring with Brilliant Cut Diamonds
White Gold Trinity Ring with Brilliant Cut Diamonds

White Gold Trinity Ring with Brilliant Cut Diamonds

Located in AMSTELVEEN, NH

Diamonds: Center Stone Weight: 0.50 carat Cut: Brilliant Colour: F-G Purity: VVS Grinding quality: Very good Diamonds: Two side stones Weight: 0.50 carat total Cut: Brilliant...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Gold, White Gold

2.10 ct Ruby diamond cluster ring in 18 karat
2.10 ct Ruby diamond cluster ring in 18 karat

2.10 ct Ruby diamond cluster ring in 18 karat

Located in PARIS, FR

Circa 1960, France. Eagle’s head hallmark (French 18k gold mark) Ring size: 56 EU or 7.5 US (resizing available) Ring head dimensions: 1.5 cm x 1.3 cm.

Category

Vintage 1960s French Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Van Cleef & Arpels Hematite Dome Ring Vintage Sz 4.5 Band Signed Jewelry
Van Cleef & Arpels Hematite Dome Ring Vintage Sz 4.5 Band Signed Jewelry

Van Cleef & Arpels Hematite Dome Ring Vintage Sz 4.5 Band Signed Jewelry

By Van Cleef & Arpels

Located in Torrance, CA

Metal & Hallmark: 18k yellow gold. The ring is hallmarked "750" for 18k gold, "VCA" along with the serial number.

Category

Late 20th Century French Modern Band Rings

Materials

Hematite, Gold, 18k Gold, Yellow Gold

Carved Aquamarine Ring Diamond Large Cocktail Jewelry Sz 7 Flower Jewelry
Carved Aquamarine Ring Diamond Large Cocktail Jewelry Sz 7 Flower Jewelry

Carved Aquamarine Ring Diamond Large Cocktail Jewelry Sz 7 Flower Jewelry

Located in Torrance, CA

Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k"

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

6.05ct Natural Columbian Emerald Diamond Ring Vintage 80s Sz 5 Gemstone Jewelry
6.05ct Natural Columbian Emerald Diamond Ring Vintage 80s Sz 5 Gemstone Jewelry

6.05ct Natural Columbian Emerald Diamond Ring Vintage 80s Sz 5 Gemstone Jewelry

Located in Torrance, CA

Metal & Hallmark: 18k yellow gold. The ring is hallmarked "750" for 18k gold.

Category

Late 20th Century Colombian Modern Cocktail Rings

Materials

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

Natural teal sapphire beautiful colour bluish green cushion shaped in 18k white
Natural teal sapphire beautiful colour bluish green cushion shaped in 18k white

Natural teal sapphire beautiful colour bluish green cushion shaped in 18k white

Located in London, GB

Bring a touch of timeless beauty to your loved one's hand with this Teal Sapphire Solitaire Engagement Ring. Natural teal sapphire beautiful colour bluish green cushion shaped in 18...

Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire

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18k Gold Hallmark Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18k gold hallmark ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Our collection of these items for sale includes 108 vintage editions and 18 modern creations to choose from as well. If you’re looking for a 18k gold hallmark ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 18k gold hallmark ring over the years, but those made by Cartier, Joseph Kutchinsky and Tiffany & Co. are often thought to be among the most beautiful. A 18k gold hallmark ring of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 57, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and brilliant cut cut versions available here, too. If you’re browsing our inventory for a 18k gold hallmark 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 18k Gold Hallmark Ring?

On average, a 18k gold hallmark ring at 1stDibs sells for $1,583, while they’re typically $205 on the low end and $35,000 for the highest priced versions of this item.

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.

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.