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Cartier 18ct Gold C de Cartier ring, hallmarked 1997
By Cartier
Located in London, GB
18 carat gold. A ring of 18 carat yellow, white and rose gold curve around the finger in a 6mm wide
Category

20th Century Unknown Modern Band Rings

Materials

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

Hallmarked 1895 London 18K Five Stone Diamond Ring size 61/4
Located in Baltimore, MD
This is an antique, Hallmarked London 1895, 18K yellow gold 5 stone diamond ring, size 6 1/4
Category

Antique 1890s British Victorian Band Rings

Materials

Diamond, 18k Gold

Vintage 18ct Two Colour Gold Star Set Diamond Signet Ring Hallmarked London 1939
Located in Brighton, GB
Vintage Signet Ring 18ct Yellow & White Gold Hallmarked London 1939 Makers Mark L W & G Serial
Category

Mid-20th Century English Signet Rings

Materials

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

Antique English Gold and Diamond Double Snake Ring, Hallmarked
Located in New York, NY
An antique Victorian period gold and diamond double snake ring in the form of two coiled serpents
Category

Antique 1870s English Victorian Band Rings

Materials

Diamond, Gold, 18k Gold

Vintage 18ct Gold, Sapphire Diamond Cluster Ring, Hallmarked London 1976
Located in Brighton, GB
Vintage Sapphire & Diamond Cluster Ring Hallmarked 18ct Gold Birmingham 1976 Vintage cluster
Category

Late 20th Century English Cluster Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

18ct Gold, Birmingham Hallmarked, Victorian Sapphire Diamond Five Stone Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring Hallmarked 18ct Gold Birmingham, Date Letter Worn 18ct yellow
Category

Antique Late 19th Century English Victorian Band Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

18ct Gold 3 Stone Emerald Diamond Star Set Ring Hallmarked Chester 1896
Located in Brighton, GB
Antique Emerald & Diamond Ring 18ct Gold Hallmarked Chester 1896 This 18ct yellow gold stamped
Category

Antique Late 19th Century English Victorian Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Hallmarked 1918 18K Double Headed Snake Ring w/ Diamond and Ruby Gemstones
Located in Baltimore, MD
Substantial 18K double snake ring fully hallmarked for Birmingham 1918 and stamped 18 carat and set
Category

Early 20th Century British Edwardian Band Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Sapphire and Diamond Cluster Ring, hallmarked 1962
Located in London, GB
Metal: 18ct Yellow Gold, Platinum Age: 1962, 1960s Size: K
Category

Vintage 1960s Unknown Cluster Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Estate 6.87 Total Carat Diamond French Hallmark Dome Ring White Gold
Located in Miami, FL
This stunning 18 karat white gold French hallmark dome ring is truly breathtaking! It has an 1.49
Category

21st Century and Contemporary French Dome Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vintage 0.50ct Diamond Solitaire Ring, hallmarked 1965
Located in London, GB
With hallmarks dating to 1965, this timeless solitaire ring features a single round brilliant cut
Category

Vintage 1960s British Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Art Nouveau Lady Portrait Ring: 18ct Gold Diamond French Hallmarked
Located in Brighton, GB
Antique Art Nouveau Ring 18ct Yellow Gold French Hallmarked Circa 1910 Step into a world of
Category

Early 20th Century French Art Nouveau Band Rings

Materials

Diamond, Gold, 18k Gold

Antique 0.40ct Diamond Signet Ring, hallmarked 1929
Located in London, GB
set within a hand crafted ring of 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut Carat
Category

Vintage 1920s British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Hallmarked Retro 1950 Ring in 18kt yellow Gold with Blue Topaz
Located in Aventura, FL
This Retro ring, crafted in 18kt yellow gold circa 1950, is a captivating piece that reflects the
Category

Vintage 1950s Retro Cocktail Rings

Materials

Blue Topaz, Gold, 18k Gold, Yellow Gold

18ct Gold French Hallmarked, Edwardian Ruby Pearl Ring with Feather shoulders
Located in Brighton, GB
Antique Ring 18ct Rose Gold French Hallmarked Circa 1910 Step back in time with this exquisite
Category

Early 20th Century French Edwardian Engagement Rings

Materials

Pearl, Ruby, Gold, 18k Gold, Rose Gold

Antique 19th Century Portuguese Diamond Floral Ring Silver Gold Hallmarks Makers
Located in Lisbon, PT
19th Century Portuguese Diamond Floral Ring in Silver and Gold, Lisbon Hallmarks and Maker’s Mark
Category

Antique Late 19th Century Portuguese Late Victorian Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Victorian 0.65ct Yellow Diamond Ring, hallmarked 1887
Located in London, GB
Centring around a 0.65 carat old oval cut diamond this charming ring has original Chester hallmarks
Category

Antique 1880s British Victorian Solitaire Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Hallmarked London 1918 18K stirrup shape round single stone diamond ring sz8 1/2
Located in Baltimore, MD
This is a Hallmarked London 1918 ring, size 8 1/2, 18K stirrup shape setting, single stone round
Category

Vintage 1910s British Victorian Band Rings

Materials

Diamond, 18k Gold

Victorian 1.00ct Ruby and Diamond Cluster Ring, hallmarked 1900
Located in London, GB
in colour and VS in clarity. Handcrafted in 18 carat yellow gold, the ring showcases intricate
Category

Antique Early 1900s British Victorian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 18kt Gold Natural Ruby and Diamond Ring Fully Hallmarked 0.45ct Ruby
Located in Braintree, GB
Vintage 18kt Gold Natural Ruby and Diamond Ring Fully Hallmarked 0.45ct Ruby A charming vintage
Category

Vintage 1970s Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Antique Hallmarked Platinum 18kt Gold Ring with Colombian Emeralds and VVS Old
Located in Aventura, FL
: Platinum & 18K Yellow Gold Stones: Natural Diamonds & Natural Colombian Emeralds Ring Size: 5 (sizable
Category

Antique 19th Century Engagement Rings

Materials

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

Antique 0.60ct Sapphire and Diamond Ring, hallmarked 1902
Located in London, GB
A stunning blue sapphire is flanked by old cut diamonds in this wonderful antique ring hallmarked
Category

Antique Early 1900s British Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique 0.55ct Turquoise and Diamond Ring, hallmarked 1924
Located in London, GB
gold, despite later hallmarks this ring has been made very much in the Victorian carved shank style
Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Antique 18ct Gold Victorian Ruby and Pearl Ring Hallmarked Birmingham Circa 1870
Located in Brighton, GB
Antique Victorian Pearl & Ruby Ring 18ct Yellow Gold Circa 1870 Hallmarked Birmingham Crafted
Category

Antique Late 19th Century English Victorian Band Rings

Materials

Pearl, Ruby, Gold, 18k Gold

Victorian 1.00ct Diamond Five Stone Ring, hallmarked 1886
Located in London, GB
Five beautiful old cut diamonds are on display in this Victorian ring hallmarked 1886. The largest
Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

18ct Gold 1920s Diamond Daisy Cluster Ring with Australian Unicorn Head Hallmark
Located in Brighton, GB
Antique Diamond Daisy Ring 18ct Gold Stamped Circa 1920s Unicorn Head Hallmark- Letter A
Category

Early 20th Century Australian Cluster Rings

Materials

Diamond, Gold, 18k Gold

Victorian 0.95ct Diamond Five Stone Ring, hallmarked 1901
Located in London, GB
Victorian period this ring has been created from a single piece of 18 carat yellow gold with each stone
Category

Antique Early 1900s British Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

18ct Gold French Hallmarked, 1980s 2 Carat Sapphire 2.5 Carat Diamond Ring
Located in Brighton, GB
Vintage Tiered Cluster Ring 18ct Gold French Hallmarked Circa 1980s Introducing a stunning 18ct
Category

Late 20th Century French Cluster Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Antique 18ct Yellow Gold 1920s French Hallmarked Dome Shaped 0.85ct Diamond Ring
Located in Brighton, GB
Antique Diamond Band 18ct Yellow Gold French Stamped Circa 1920s This 18ct yellow gold band
Category

Early 20th Century French Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 1.10ct Diamond Carved Shank Ring, hallmarked 1903
Located in London, GB
crafted in 18 carat yellow gold, with an elegantly carved gallery and shank that embodies the expert
Category

Antique Early 1900s British Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Edwardian 0.40ct Ruby and Diamond Three Stone Ring, hallmarked 1906
Located in London, GB
With hallmarks dating to 1906, this wonderful ring features a central ruby flanked by sparkling
Category

Antique Early 1900s British Edwardian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Kt Gold 1.7 Ct Loupe Clean Diamonds Amethyst Ring with French Hallmarks
Located in Antwerp, BE
Amazing 18 Kt Gold Diamond & Amethyst Ring with French Hallmarks Looks like it is comes from a
Category

20th Century French Artisan Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Gold

Victorian 1.00ct Diamond Five Stone Ring, Hallmarked 1891
Located in London, GB
is crafted by hand from 18 carat yellow gold with a tapering band to elegantly sit on the finger
Category

Antique 1880s Unknown Victorian Cluster Rings

Materials

Diamond, 18k Gold

Vintage 0.60ct Sapphire and Diamond Cluster Ring, hallmarked 1987
Located in London, GB
claw set into 18 carat white gold, giving a clean look, whilst the band is crafted in contrasting 18
Category

Vintage 1980s British Cluster Rings

Materials

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

Vintage 1.15ct Emerald and Diamond Cluster Ring, hallmarked 1988
Located in London, GB
ring. The 1.15 carat emerald is a round cut stone, firmly claw set within 18 carat yellow gold. A
Category

Vintage 1980s British Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Victorian 0.60ct Sapphire and Diamond Cluster Ring, hallmarked 1890s
Located in London, GB
the central sapphire perfectly. The ring has been crafted from 18 carat yellow gold with hallmarks
Category

Antique 1890s Unknown Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage 0.60ct Ruby and Diamond Cluster Ring, hallmarked 1973
Located in London, GB
cut stone claw set into 18 carat white gold. Surrounding the ruby and providing beautiful contrast are
Category

Vintage 1970s British Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Diamond 18 Karat Gold Bespoke 0.50 Carat Round Men s UK Hallmarked Signet Ring
By Tresor Paris
Located in London, GB
0.50 Carat Round Brilliant White Diamond Men's Signet Style ring is set in 18 Karat Yellow Gold
Category

2010s British Modern Signet Rings

Materials

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

Victorian 0.50ct Ruby and Diamond Cluster Ring, Hallmarked 1885
Located in London, GB
the ring. Hallmarked 1885 this wonderful piece is crafted entirely from 18 carat yellow gold
Category

Antique 1880s Unknown Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Ring in 18K Yellow Gold with Amethyst
Located in Berlin, DE
) Material: 18K yellow gold (hallmarked) Ring Size: 60 (Ø 19.1 mm) Band Width: approx. 6 mm Weight: approx
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Amethyst, 18k Gold, Yellow Gold

18K Italian Gold Rajola Turquoise Diamond Cocktail Ring
Located in Los Angeles, CA
, ~0.35 ctw, E–F color, VS clarity Metal: 18K white gold, hallmarked Rajola and 18K Ring Size: 7.75 Total
Category

Late 20th Century Modern Cocktail Rings

Materials

Diamond, Turquoise, Gold, 18k Gold, White Gold

Victorian English 18K Gold Diamond Buckle Ring
Located in Houston, TX
18K yellow gold buckle ring with hallmarks indicating ring was made in London in 1917. Features
Category

Early 20th Century English Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 0.60ct Pink Sapphire and Diamond Five Stone Ring, hallmarked 1897
Located in London, GB
into the ring, hand crafted in 18 carat yellow gold with a carved shank design flowing down each
Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Vintage 0.40ct Emerald and Diamond Trilogy Ring, hallmarked 1996
Located in London, GB
claw set into 18 carat yellow gold, the same metal as the band, whilst each diamond sits within an 18
Category

1990s British Three-Stone Rings

Materials

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

Art Deco diamond 18k white gold engagement ring
Located in Beverly Hills, CA
sparkle and balance to the streamlined design. Set in finely crafted 18k white gold and hallmarked
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Emerald Sapphire Ruby Diamond Yellow Gold 18K Ring
Located in Geneva, CH
Emerald, Sapphire, Ruby and Diamond fancy cuts on Yellow Gold 18K Ring Unreadable hallmark. Circa
Category

Vintage 1960s Retro Cocktail Rings

Materials

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

Vintage 0.80ct Emerald and Diamond Three Stone Ring, hallmarked 1986
Located in London, GB
With hallmarks dating to 1986, this wonderful trilogy ring features a central emerald flanked by
Category

Vintage 1980s British Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum, Yellow Gold

An Art-Deco Style 5-Stone Half-Hoop 0.65ct Diamond Ring. English hallmarks.
Located in MELBOURNE, AU
18K Yellow Gold English hallmarks, circa 1960's Comes in a box, accompanied by valuation certificate
Category

Vintage 1960s English Art Deco Cluster Rings

Materials

Diamond, Gold, 18k Gold

Ring in 18K Yellow Gold with Opal and Diamonds
Located in Berlin, DE
good – minimal to no signs of wear (see photos) Material: 18K yellow gold (hallmarked) Ring Size: 56
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Pearl and Diamond Cluster Engagement Ring in 18k Gold
Located in Jesmond, Newcastle Upon Tyne
shoulders blend seamlessly with the plain hallmarked ring shank. The 18k yellow gold ring shank is
Category

1990s Unknown Cluster Rings

Materials

Pearl, Cultured Pearl, Diamond, Yellow Gold, White Gold, 18k Gold

Gucci Rolling Ring Estate 18k White Gold Ridged Interlocking Bands
By Gucci
Located in Torrance, CA
white gold. The ring is hallmarked "750" for 18k gold, "Gucci" and "Made in Italy"
Category

Mid-20th Century Italian Modern Band Rings

Materials

Gold, 18k Gold, White Gold

Brilliant-cut diamond ring in 18K yellow gold
Located in Berlin, DE
signs of wear (see photos) Material: 18K yellow gold (hallmarked) Ring Size: 46 (Ø 14.6 mm) Band
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Oval Solitaire Natural Diamond Engagement Stackable Band Ring 18K White Gold
By Spectrum Jewels
Located in Diera, Dubai
luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for authenticity and built to
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Dual Tone Solitaire Marquise Natural Diamond Stackable Band Ring 18K Gold
By Spectrum Jewels
Located in Diera, Dubai
engagement ring, available in solid 18K gold is crafted with unmatched precision and passion. Each piece
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Cartier White Enamel Ring 18k Yellow Gold Band Signed Jewelry
By Cartier
Located in Torrance, CA
inches), rising 2mm from the finger. Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k" and
Category

Mid-20th Century Unknown Modern Band Rings

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Three Stone 2.48Ct Oval Certified Diamond Engagement Ring 18K White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
choose the luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

0.65ct Emerald green wedding ring in 18k white gold.
Located in London, GB
untreated, clear clarity in 18k white gold Hallmarked The ring can be resized Box and valuation included
Category

21st Century and Contemporary Wedding Rings

Materials

Emerald, White Gold

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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.

Questions About 18k Gold Hallmark Ring
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertApril 5, 2022
    The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 26, 2024
    On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
  • 1stDibs ExpertDecember 5, 2024
    Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
  • 1stDibs ExpertMarch 22, 2022
    Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertApril 5, 2022
    A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.
  • 1stDibs ExpertOctober 30, 2024
    How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.
  • 1stDibs ExpertAugust 20, 2024
    Whether a 24K gold ring is worth it depends on your preferences and personal opinions. Because 24-karat gold is pure gold with no alloy metals added, it shows off a rich color that many people find appealing. However, 24-karat gold is more expensive than other alloys and is more prone to scratching and wear than alloys like 18-karat and 14-karat gold. As a result, you may prefer an alloy if you're looking for a piece of jewelry to wear daily. On 1stDibs, shop a wide variety of gold jewelry.