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8.82 Carat Pear Shape Cabochon Sapphire Diamond Gold Ring
Located in Beverly Hills, CA
triangle of three diamonds on each side. Crafted in 18k white gold. Stamped with French hallmarks. Ring
Category

21st Century and Contemporary French Modern More Rings

Materials

Diamond, Sapphire, 18k Gold

8.82 Carat Pear Shape Cabochon Sapphire Diamond Gold Ring
Located in Beverly Hills, CA
triangle of three diamonds on each side. Crafted in 18k white gold. Stamped with French hallmarks
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

8.82 Carat Pear Shape Cabochon Sapphire Diamond Gold Ring
Located in Beverly Hills, CA
triangle of three diamonds on each side. Crafted in 18k white gold. Stamped with French hallmarks. Ring
Category

21st Century and Contemporary French Modern More Rings

Materials

Diamond, Sapphire, 18k Gold

French Diamond Sapphire Gold Moi Et Toi Ring
Located in Beverly Hills, CA
with a 1.97 carat round cornflower blue sapphire. Crafted in 18k gold. Stamped with French hallmarks
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Diamond Cocktail Ring in White Gold
Located in AMSTELVEEN, NH
; Grinding quality: Very good; Jewel: Ring; Weight: 7.6 grams; Hallmark: 18K gold ; Ring size (made to
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Gold, White Gold

Chaumet Vintage Turquoise Ring Gold Diamonds Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
, place of manufacture, French hallmarks for 18k gold. The ring is size 6.75; resizable. About Chaumet
Category

Vintage 1970s French Cocktail Rings

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

1990s Vintage Emerald and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
plain 18k yellow gold hallmarked ring shank. The hallmarks to the interior of the shank include the
Category

1990s English Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Panthere de Cartier Diamond White Gold Ring Black Onyx Emerald
By Cartier
Located in Beverly Hills, CA
. Stamped with Cartier maker's mark, hallmark for 18k gold, ring size and a serial number.
Category

21st Century and Contemporary French Cocktail Rings

Materials

Onyx, Diamond, Emerald, 18k Gold, White Gold

1900s 1.13 Carat Diamond Yellow Gold Five-Stone Ring
Located in Jesmond, Newcastle Upon Tyne
18k gold fineness mark (18), the Chester Assay Office hallmark (city arms), the date letter for 1902
Category

Antique Early 1900s British Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

1999 Cartier Jeton Sauvage White and Cognac Diamond Gold Ring
By Cartier
Located in Beverly Hills, CA
with Cartier maker's mark, year of manufacture, a hallmark for 18k gold, ring size and a serial number
Category

1990s French Cocktail Rings

Materials

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

1900s 1.95 Carat Diamond and Contemporary White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
with a bezel set tapering baguette cut diamond. This ring has a plain 18k white gold hallmarked shank
Category

Antique Early 1900s Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique 1920s Diamond and White Gold Three-Stone Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
gold ring shank. The ring shank is clearly hallmarked to the interior with the 18k gold hallmark (18k
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1975 Emerald and 1.36 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
plain 18k white gold hallmarked ring shank. The interior of the shank is clearly hallmarked with the
Category

Vintage 1970s English Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

1.45 Carat Oval Cut Sapphire and Diamond Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
shoulders blend seamlessly with the plain 18k yellow gold hallmarked ring shank. The 18k fineness mark 750
Category

1990s Cluster Rings

Materials

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

Michael Kneebone Cabochon Rose Quartz Diamond Yellow Gold Cocktail Ring
By Michael Kneebone
Located in Austin, TX
inclusions typical in most cabochon cut stones. All set on a hand fabricated, 18k yellow gold cocktail ring
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Quartz, 18k Gold

French Art Deco 3.05 Carat Diamond Platinum Gold Engagement Ring
Located in Beverly Hills, CA
diamonds. Hand crafted in platinum and 18k gold. Stamped with French hallmarks. Ring size 6-1/2 and can
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

1930s Sapphire and Diamond Yellow Gold Platinum Set Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
meld with the plain hallmarked 18k yellow gold ring shank. The ring is hallmarked to the interior of
Category

20th Century Unknown Engagement Rings

Materials

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

1.50 Carat Heart Shape Ruby Diamond Platinum Gold Engagement Ring
Located in US
A gorgeous estate natural ruby and diamond ring platinum and 18K gold . This beautiful ring is
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum, Gold, 18k Gold

Vintage Deco Traub Orange Blossom Wedding Ring 18 Karat Gold Band Antique
Located in Torrance, CA
measures 2mm wide (0.07 inches). Metal & Hallmark: 18k white gold. The ring is hallmarked "18k", "TT" for
Category

Early 20th Century American Art Deco Band Rings

Materials

18k Gold, White Gold

1920s 1.18 Carat Blue Zircon and Diamond Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
seamlessly with the plain hallmarked 18k yellow gold ring shank. The interior of the ring shank is clearly
Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Zircon, Blue Zircon, 18k Gold, Yellow Gold

Vintage 2.05 Carat Emerald Cut Emerald and Diamond White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
hallmarked 18k white gold ring shank. This vintage emerald and diamond ring is hallmarked to the interior of
Category

Vintage 1980s Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

19th Century GIA 0.69 Carat Old European Cut Diamond Gold Engagement Ring
Located in Beverly Hills, CA
near colorless pedals of diamonds. Elegantly hand crafted in 18k gold. Stamped with French hallmarks
Category

Antique 19th Century French Victorian Engagement Rings

Materials

Diamond, 18k Gold

Vintage Domed Turquoise Cocktail Ring 18 Karat Yellow Gold Cultured Pearl Estate
Located in Torrance, CA
12.5mm from the finger. Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k" (also acid
Category

Mid-20th Century Unknown Cocktail Rings

Materials

Cultured Pearl, Turquoise, 18k Gold, Yellow Gold

Vintage Natural Black Opal Diamond Ring 18 Karat Yellow Gold Cocktail Statement
Located in Torrance, CA
8mm from the finger. Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k".
Category

Mid-20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Blue Sapphire Diamond Princess Ring Vintage 18 Karat Gold Estate Fine Jewelry
Located in Torrance, CA
wide (0.33 inches) rising 5mm from the finger. Metal & Hallmark: 18k yellow gold. The ring is
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Vintage Diamond Yellow Gold Three Stone Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
and blend seamlessly with the plain hallmarked 18k yellow gold ring shank. The ring shank is clearly
Category

Vintage 1970s English Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

1970s 1.25 Carat Opal and 1.65 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
, 18 karat white gold set cocktail ring; part of our vintage jewelry and estate jewelry collections
Category

Vintage 1970s British Cluster Rings

Materials

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

French 1950s Diamond Emerald Sapphire Ruby Tutti Fruti Gold Cocktail Ring
Located in Beverly Hills, CA
. Hand crafted in 18k gold. Stamped with French hallmarks. Ring size 4-1/4 and can easily be resized to
Category

Vintage 1950s French Retro Cocktail Rings

Materials

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

1970s 1.85 Carat Sapphire and 1.56 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
seamlessly with the 18k hallmarked white gold ring shank. The shank is subtly ornamented with a central
Category

Vintage 1970s French Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Deco Diamond Ring 18 Karat White Gold Engagement OEC Filigree Jewelry
Located in Torrance, CA
gold. The ring is not hallmarked though it has tested positive for 18k gold.
Category

Early 20th Century Unknown Art Deco Solitaire Rings

Materials

White Diamond, 18k Gold, White Gold

Vintage Deco Traub Orange Blossom Wedding Ring 18 Karat White Gold Band Antique
Located in Torrance, CA
gold. The ring is hallmarked "18k", "TT" for Traub and "Orange Blossom" Note: the embossed floral
Category

Early 20th Century American Art Deco Band Rings

Materials

18k Gold, White Gold

Vintage 1.48 Carat Emerald and 1.08 Carat Diamond White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
shoulders blend seamlessly with the plain hallmarked 18k white gold ring shank. This impressive abstract
Category

Vintage 1970s Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

0.85 Carat Diamond and 18 Karat Yellow Gold Solitaire Ring, Antique, circa 1900
Located in Jesmond, Newcastle Upon Tyne
Dutch cut diamonds and blend seamlessly with the plain 18k yellow gold hallmarked ring shank. The ring
Category

Antique Early 1900s French Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Victorian Opal 0.20 Carat Diamond Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
opal ring has been crafted in 18k yellow gold. The three graduating round cabochon opals are
Category

Antique 1890s English Victorian Three-Stone Rings

Materials

Opal, 18k Gold, Yellow Gold

Vintage Deco Diamond Sapphire Ring Antique 18 Karat White Gold Dinner Plaque
Located in Torrance, CA
finger. Metal & Hallmark: 18k white gold. The ring is not hallmarked though it has tested positive for
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

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

2.12 Carat Diamond and Yellow Gold Three-Stone Ring
Located in Jesmond, Newcastle Upon Tyne
plain hallmarked 18k yellow gold ring shank. The ring shank is clearly hallmarked to the interior with
Category

Antique Early 1900s Unknown Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Diamond and Yellow Gold Trilogy Ring, circa 1910
Located in Jesmond, Newcastle Upon Tyne
with the claw/ prong setting and blend seamlessly with the plain hallmarked 18k yellow gold ring shank
Category

Vintage 1910s Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Edwardian 1.00 Carat Siam Ruby and 1.12 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
cut diamond and integrate with the main setting and hallmarked 18k yellow gold ring shank. The
Category

Antique Early 1900s British Edwardian Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Gold Ring with a Tourmaline Set in the Middle
Located in AMSTELVEEN, NH
; Purity: VS-SI; Grinding quality: Very good; Jewel: Ring; Weight: 18.6 grams; Hallmark: 18K gold ; Ring
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Tourmaline, Gold

1.27Ct Diamond and Yellow Gold Trilogy Ring - Vintage 1964
Located in Jesmond, Newcastle Upon Tyne
engagement ring has been crafted in 18k yellow gold with a platinum setting. The pierced decorated mount
Category

Vintage 1960s English Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.79 Carat Diamond Three-Stone Engagement Ring in Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
/ prong setting and blend seamlessly with the plain hallmarked 18k yellow gold ring shank. The ring shank
Category

Antique Early 1900s Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

4.91 Carat Blue Sapphire 1.34 Carat Diamond Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
seamlessly with the 18k yellow gold hallmarked ring shank. The hallmarks to the interior ring shank include
Category

1990s English Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

GIA Certified 2.75 Carat Burma Ruby Diamond Ring
Located in Cape May, NJ
GIA Certified 2.75 Carat Burma Ruby Trillion Cut Diamond 18K Gold Ring Era: Modern
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Cartier - Trinity Ruban amethyst diamond ring
By Cartier
Located in AMSTELVEEN, NH
: With original box and certificate Jewel: Ring Weight: 18.7 grams Hallmark: 18k gold 750 Ring Size: 49
Category

Late 20th Century Fashion Rings

Materials

Emerald, Amethyst, Diamond, 18k Gold

Diamond and White Golf Half Eternity Ring Circa 1960
Located in Jesmond, Newcastle Upon Tyne
totalling 0.45Ct. The plain, hallmarked 18k white gold ring shank is simply embellished with a single, fine
Category

Vintage 1960s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1910s Antique Emerald and Diamond Five Stone Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
exceptional diamond and emerald cocktail ring has a plain 18k yellow gold hallmarked shank. The ring is
Category

Vintage 1910s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Tiffany Co. Schlumberger Ring Cabochon Sapphire Coil Bypass Band Estate
By Jean Schlumberger for Tiffany Co.
Located in Torrance, CA
. Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k", "Tiffany & Co" and "Schlumberger" The
Category

Mid-20th Century Unknown Modern Band Rings

Materials

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

Michael Kneebone Cultured White Gray Pearl Diamond Tre Perla Ring
By Michael Kneebone
Located in Austin, TX
fabricated 18k yellow gold ring hallmarked by it's creator, Michael Kneebone. Ring size 6.5 and may be sized
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Cultured Pearl, 18k Gold

Vintage Cartier London Pearl Eternity Ring c1979 Signed Jewelry Sz 7.5 Band
By Cartier
Located in Torrance, CA
finger. Metal & Hallmark: 18k white gold. The ring is hallmarked "750" for 18k gold, English hallmarks
Category

Late 20th Century British Modern Band Rings

Materials

Pearl, Gold, 18k Gold, White Gold

Boucheron Macaron Ring Pink Sapphire Ruby Tentation 6.25 Estate Fine Jewelry
By Boucheron
Located in Torrance, CA
from the finger. Metal & Hallmark: 18k white gold. The ring is hallmarked "OR750" for 18k gold and
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Ruby, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold

Carrera y Carrera Peacock Ring Green Chalcedony Diamond Sz 6.5 Estate Jewelry
By Carrera y Carrera
Located in Torrance, CA
white gold. The ring is hallmarked "750" for 18k gold and "CyC" for Carrera y Carrera along with the
Category

21st Century and Contemporary Spanish Contemporary Cocktail Rings

Materials

Chalcedony, Diamond, White Diamond, Garnet, Gold, 18k Gold, White Gold

33ct Carved Aquamarine Ring Diamond Large Cocktail Jewelry Sz 7 Flower Jewelry
Located in Torrance, CA
) rising 12mm from the finger. Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k"
Category

Mid-20th Century American Modern Cocktail Rings

Materials

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

Vintage Art Deco 1ct Diamond Ring Sz 4.5 Cluster Cocktail Fine Estate Jewelry
Located in Torrance, CA
been re-shanked. Metal & Hallmark: 18k white gold. The ring is not hallmarked though it has tested
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

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

Antique Deco Wedding Band Flower Pattern 18 Karat Gold Vintage Fine Jewelry
Located in Torrance, CA
finger. Metal & Hallmark: 18k white gold. The ring is hallmarked "18k”.
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

18k Gold, White Gold

Antique Deco Wedding Band 18 Karat White Gold Embossed Flowers Vintage
Located in Torrance, CA
Elegant vintage Art Deco era band (circa 1920s to 1930s) crafted in 18k white gold. The ring
Category

Early 20th Century American Art Deco Band Rings

Materials

18k Gold, White Gold

Antique Deco Wedding Band Pinky 18 Karat White Gold Embossed Flowers Vintage
Located in Torrance, CA
finger. Metal & Hallmark: 18k white gold. The ring is hallmarked "18k”.
Category

Early 20th Century Unknown Art Deco Band Rings

Materials

18k Gold, White Gold

Vintage David Webb Ring White Enamel Bombe Dome Sz 6 Estate Fine Jewelry
Located in Torrance, CA
Vintage David Webb bombe dome ring crafted in 18 karat yellow gold (circa 1980s). White enamel
Category

Late 20th Century American Modern Cocktail Rings

Materials

Gold, 14k Gold, Yellow Gold, Enamel

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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 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 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 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 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 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
    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 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 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 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.