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Georgian Royal Blue Enamel Diamond Natural Pearl 18 KT Ring
Located in Napoli, IT
otherwise stated boxes are for presentation only Further Details Below Metal: 18 Kt gold, tested Hallmarks
Category

Antique Late 18th Century European Georgian Signet Rings

Materials

Diamond, Natural Pearl, 18k Gold, Enamel

Art Nouveau Ruby and Diamond Cluster Ring, circa 1920
Located in Firenze, IT
The ruby and rose diamond cluster to a hoop to modelled as two opposing Mercury and caduceus Size: 7 Weight: 14gr.
Category

Vintage 1920s Italian Art Nouveau Signet Rings

Materials

Diamond, Ruby, 18k Gold

Ancient Coin Ring Roman Silver Denarius of Emperor Caracalla 210 AD - 213 AD
Located in Firenze, IT
Caracalla was born April 4,188 in Lyon, where his father, Septimius Severus, was serving as governor of the province of Gallia Lugdunensis under Emperor Commodus. His name was change...
Category

21st Century and Contemporary Italian Classical Roman Signet Rings

Materials

18k Gold, Yellow Gold, Silver

Giovanni Luigi Pichler 1790 Oval Intaglio Carved In Amber Mounted in 18Kt Ring
Located in Miami, FL
Amber of about 10 carats. Mounted in an early 19th Century neo-classic ring crafted in solid 18 karats
Category

Antique 1790s Italian Neoclassical Signet Rings

Materials

Amber, 18k Gold, White Gold

Fabulous 18kt White Gold 2.51 Ct Round Ruby with Certificate 0.44ct Diamonds
Located in Antwerp, BE
: 18kt white gold Ring size: 51 EU / 5.75 US ( can be resized for free) Total weight: 7.3 gram / 0.260
Category

21st Century and Contemporary Belgian Artisan Signet Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Art Deco 1.20 Ct Natural Sapphire .40 Ct Diamond Three Stone Gent 18 KT Ring
Located in Napoli, IT
of solid 18 KT gold, Italian marks from the period Facing up with a classy combination of three stone
Category

Vintage 1930s Italian Art Deco Signet Rings

Materials

Diamond, Sapphire, 18k Gold

Roman Nicolo Intaglio Depicting The Empress Faustina Circa 1st-2nd Century A.D.
Located in Firenze, IT
. The setting is in 18 kt yellow gold.
Category

Antique 15th Century and Earlier Italian Classical Roman Signet Rings

Materials

18k Gold, Yellow Gold

Roman Nicolo Intaglio Of A Cupid Circa 1st-2nd Century A.D.
Located in Firenze, IT
excellent conservative conditions. The setting is in 18 kt yellow gold.
Category

Antique 15th Century and Earlier Italian Classical Roman Signet Rings

Materials

18k Gold, Yellow Gold

A Cameo on Agate depicting the profile of Omphale signed Filippo Rega 1761-1833
Located in Firenze, IT
had to face. The cameo, mounted on an antique gold setting, has an extremely high quality, derived
Category

Antique Early 19th Century Italian Renaissance Signet Rings

Materials

Agate, 18k Gold, Yellow Gold

Men s 18 kt. yellow gold ring with white gold plaque and diamond
By Artistian Made
Located in Abano Terme, IT
Raffinato anello da uomo prodotto artigianalmente in Italia in oro giallo 18 kt. . Le spalle
Category

Vintage 1980s Italian Modern Signet Rings

Materials

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

Hardstone Cameo of Seneca 18th-19th Century
Located in Firenze, IT
The portrait head of Seneca, in a later ring mount, ring size 11 , length 27mm, width mm22 Weight
Category

Antique Late 18th Century Italian Neoclassical Signet Rings

Materials

18k Gold, Yellow Gold

Hardstone Cameo of a Man, 18th-19th Century
Located in Firenze, IT
hair. The gold frame in which the cameo is set further enriches the ring: it is made up of engraved
Category

Antique 1790s Italian Georgian Signet Rings

Materials

Agate, 18k Gold, Yellow Gold

Chevalière Art nouveau en or à décor de houx
Located in PARIS, FR
Chevalière Art nouveau en or 18 carats (750 millièmes). Son plateau, de forme ovale, est monogrammé
Category

Early 20th Century French Art Nouveau Signet Rings

Materials

18k Gold

Roman Lapis-Lazuli Cameo Of Cupid Circa 2nd Century A.D.
Located in Firenze, IT
century Roman cameo is made of lapislazuli and is inserted in a 18 carat contemporary gold setting which
Category

Antique 15th Century and Earlier Italian Classical Roman Signet Rings

Materials

Lapis Lazuli, 18k Gold, Yellow Gold

Bague des années 20 ornée d un camée sur sardoine
Located in PARIS, FR
en or rose 18 carats (750 millièmes) et date des années 20. Poids total du bijou : 2,53 g environ
Category

Early 20th Century French Signet Rings

Materials

Chalcedony, 18k Gold

Anello Geometrico in Oro Rosa 18Kt e Rubino Massivo
Located in Cattolica, IT
Uno splendido anello, massiccio, in oro rosa 18Kt e rubino . Questo anello ha un design geometrico molto contemporaneo. Il taglio del rubino è stato creato appositamente per essere i...
Category

2010s Italian Contemporary Signet Rings

Materials

Ruby, 18k Gold

1970s Ring in Yellow Gold, Diamond and Onyx
Located in Cattolica, IT
Un anello del 1970, realizzato artigianalmente da un artista orafo in oro giallo 18 Kt. La parte
Category

Vintage 1970s Italian Artist Signet Rings

Materials

Diamond, Onyx, 18k Gold

Bague Tank ornée de deux diamants
Located in PARIS, FR
Bague Tank en or 18 carats (750 millièmes) et platine, sertie de deux diamants taille ancienne de
Category

Vintage 1940s European Retro Signet Rings

Materials

Diamond, 18k Gold, Platinum

Bague ancienne camée sur sardonyx
Located in PARIS, FR
entourage de quatre diamants taille ancienne. Elle est en or 18 carats (750 millièmes) et platine et date de
Category

Antique Late 19th Century European Greek Revival Signet Rings

Materials

Diamond, 18k Gold, Platinum

Beautiful 7.10 Carat Precision Cut Natural Yellow Lemon Quartz
Located in Peshawar, PK
Gemstone Type : Lemon Quartz Weight : 7.10 Carats Dimensions : 12.2x12.1x8.6 Mm Origin : Brazil Clarity : Eye Clean Cut: Precision Cut Color: Yellow Certificate: On Demand This sensi...
Category

21st Century and Contemporary Brazilian Arts and Crafts Signet Rings

Materials

Quartz, 15k Gold, 18k Gold, 9k Gold, Britannia Standard Silver, Berlin I...

Bulgari BVLGARI B.zero1 Signet Ring - White Gold 18k
By Bulgari
Located in Greensboro, NC
Retail Price: $1960 Brand: Bulgari BVLGARI Design: B.zero1 Metal Content: 18k White Gold Style
Category

21st Century and Contemporary Band Rings

Materials

18k Gold, White Gold

Victor Mayer Signet Ring Round 18k Yellow Gold Niccolo
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Signet ring round, 18k yellow, Niccolo Ø approx. 12 mm Reference: V1764/00/LO/02
Category

2010s German Contemporary More Rings

Materials

18k Gold, Yellow Gold

Chopard Happy Diamonds 18K Yellow Gold Onyx Floating Signet Cocktail Ring
By Chopard
Located in Houston, TX
Brand: Chopard Gender: Unisex Metal Type: 18K Yellow Gold Ring Size: 8 Width: 6.90 mm Weight
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Signet Style Natural Round Diamond Cluster Mens Ring in 18k Gold
By Gad Co.
Located in Miami, FL
variance.  Vintage natural diamond men's ring set in 18k solid gold. Diamonds are all exceptional VS1-VS2
Category

2010s American Retro Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Octogen Shape Signet Pave Diamonds Ring In 18k White Gold
By Artisan NYC
Located in New York, NY
This Octagon Shape Signet Pavé Diamond Ring is a striking piece of jewelry, crafted in 18K white
Category

21st Century and Contemporary Indian Art Nouveau Fashion Rings

Materials

Diamond, 14k Gold, White Gold

David Yurman DYE Initial 18K Yellow Gold Diamond Pinky Signet Cocktail Ring
By David Yurman
Located in Houston, TX
Weight: 5.76 grams Lady's 18K yellow gold diamond cocktail, pinky, signet ring with a half round shank
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18k Solid Rose Gold Signet Ring Dainty Heart Cut Pink Sapphire Pinky Ring
By VR Jewels
Located in New York, NY
Dainty Heart Cut Pink Sapphire Pinky Ring Signet Ring in 18K Gold featuring natural pink sapphire
Category

21st Century and Contemporary American Modern Band Rings

Materials

Sapphire, Pink Sapphire, Gold, 18k Gold, Rose Gold

Salvini Diamond Cocktail Signet Ladies Ring 18k White Gold 0.60 Cttw
By Salvini
Located in New York, NY
This contemporary design is made by Salvini. The ring is crafted in 18k white gold and encrusted
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Vivid Cornflower Blue Ceylon Sapphire Cushion Cut 18k Yellow Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Vivid Cornflower Blue Ceylon Sapphire 18k Yellow Gold Signet Style Band Ring. Fine 0.56
Category

21st Century and Contemporary British Band Rings

Materials

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

Customizable Round Signet Ring - 18k Yellow Gold - 1 Niccolo Diameter 15.0 mm
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer customizable round signet ring 18k yellow, 1 dark onyx (so-called niccolo), diameter
Category

21st Century and Contemporary German Contemporary More Rings

Materials

Onyx, 18k Gold, Yellow Gold

Octagonal signet-style ring in 18K white gold – 0.10 ct diamond (Size 55)
Located in SAINT-OUEN-SUR-SEINE, FR
Octagonal signet-style ring in 18K white gold, 0.10 carat diamond (Size 55) Elegant 18K white gold
Category

Vintage 1980s French Art Deco Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Heart Signet 14K (or 18k upon request) Yellow Gold Diamonds Ring
Located in Los Angeles, CA
touch of elegance to any ensemble. Ring Information Diamond Type : Natural Diamond Gold : 14k, 18K
Category

2010s American Modern Fashion Rings

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

18K Gold 6.55cts Bezel Set Men s Colombian Emerald Solitaire Gypsy Signet Ring
Located in Jupiter, FL
Displayed is a stunning, Colombian emerald signet bezel ring in 18K yellow gold. This gorgeous
Category

2010s Colombian Art Deco Solitaire Rings

Materials

Emerald, 18k Gold

1.03ct Fancy Pentagon Ceylon Blue Sapphire Diamond 18k Gold Halo Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Fancy Pentagon Cut Vivid Ceylon Blue Sapphire 18k Yellow Gold Diamond Halo Signet Ring
Category

21st Century and Contemporary Cluster Rings

Materials

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

1940s Diamond and Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
set signet ring has been crafted in 18k yellow gold with an 18k white gold setting. The millegrain
Category

Vintage 1940s Unknown Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

IGI Certified 1.17ct Fancy Untreated Colour Change Sapphire 18k Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural Fancy Pentagon Cut Untreated Colour Change Sapphire 18k Yellow Gold Signet Ring. A
Category

21st Century and Contemporary Solitaire Rings

Materials

Sapphire, Blue Sapphire, Green Sapphire, Pink Sapphire, Purple Sapphire,...

Rare Bvlgari Green Peridot Oval 18k Yellow Gold Signet Style Bezel Rubover Ring
By Bulgari
Located in Birmingham, GB
Rare Vintage Bvlgari Oval Cut Peridot 18k Yellow Gold Signet Style Ring. This rare Bvlgari piece
Category

20th Century Italian Solitaire Rings

Materials

Peridot, Gold, 18k Gold, Yellow Gold

OMEGA white gold and diamond signet ring
By Omega
Located in PARIS, FR
OMEGA white gold diamond ring OMEGA - "My choice" ring in 18k gold (750°/°°) composed of an open
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

1.46ct Fancy Untreated Colour Change Sapphire Diamond 18k Gold Halo Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural Fancy Pentagon Cut Untreated Colour Change Sapphire 18k Yellow Gold Diamond Halo
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green ...

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Located in New York, NY
signet style Gold ring, The stunning antique diamond is flush set in buttery rich 18k yellow gold. It has
Category

Early 2000s American Modern Solitaire Rings

Materials

Diamond, 18k Gold

New 18k Yellow Gold GIA 1.01ct Etched Cross Oval Diamond Signet Style Ring
Located in Montclair, NJ
** Material: Solid 18k Yellow Gold Weight: 5.34 Grams Ring Size: 6.5 (fitted on a finger. We can custom size
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Signet in 18 Carat Yellow Gold Ring
Located in Vannes, FR
Vintage Signet in 18 Carat Yellow Gold Ring This vintage signet ring in 18k yellow gold is a
Category

Late 20th Century French Retro Fashion Rings

Materials

Gold, 18k Gold, Yellow Gold

GIA Certified 2.04ct Green Emerald Shield Cut 18k Gold Rubover Bezel Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Deep Green Shield Cut Natural Emerald 18k Yellow Solitaire Bezel Rubover Ring. GIA Certified
Category

21st Century and Contemporary Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Art Deco Style Princess and Brilliant Cut Diamond 18K White Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle's head hallmark. Modern white gold ring in the form of a signet
Category

20th Century French Art Deco Cocktail Rings

Materials

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

Signet Ring - 18k White Gold - 28 Diamonds 0.85 ct - 24 Sapphires 1.77 ct
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Signet Ring, 18k white gold, 28 diamonds total 0.85 ct, G VS brilliant cut, 24
Category

2010s German Art Deco Cluster Rings

Materials

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

Tresor Paris Bespoke 1.00 Carat Round Diamond 18k Gold Claw Set Band Signet Ring
By Tresor Paris
Located in London, GB
Round brilliant white color G-H clarity VS - SI Diamond claw set ring set in 18 Karat Yellow Gold
Category

2010s British Modern Band Rings

Materials

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

18 Karat Gold Signet or Family Crest Ring
By Christina Addison
Located in New York, NY
18kt Yellow Gold Hand Engraved Family Crest Signet Ring. Traditional Signet rings with hand
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

18k Gold, Yellow Gold, Gold

18 Karat Gold and Diamond Pave Signet Ring
By Amy Glaswand
Located in New York, NY
A modern and sleek 18 Karat Gold and Diamond Signet Ring which can be worn alone or stacked in
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Gold, 18k Gold

1.50cts 18K Colombian Emerald-Emerald Cut Solitaire Bezel Set Signet Ring
Located in Jupiter, FL
Displayed is a bluish-green Colombian emerald signet ring in 18K yellow gold. This gorgeous
Category

2010s American Modern Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Yellow Gold Square Ruby and Diamond Signet Ring
Located in Coral Gables, FL
Handsome 18 Karat Yellow Gold Square Top Ring Featuring 17 Channel and Bezel Set Square and Oval
Category

Late 20th Century Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Faye Kim 18 Karat Gold Burnished Diamond Hinged Signet Ring
By Faye Kim
Located in Darien, CT
18k Gold Burnished Diamond Hinged Signet Ring Diamonds .60 twt Size: 6.75, can be sized RN2000D
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Gold, 18k Gold

Alex Jona Turquoise 18 Karat Yellow Gold Signet Ring
By Alex Jona
Located in Torino, Piedmont
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold ring set with a flat cut
Category

2010s Italian Cocktail Rings

Materials

Turquoise, 18k Gold, Yellow Gold

Sacchi Ancient Roman Coin Ring 18 Karat Yellow Gold Monete Signet Ring
By Sacchi Gioielli
Located in Rome, IT
agate stones gives characteristic light effects. The Ring is comprised of 18 Karat Yellow Gold Satin
Category

21st Century and Contemporary Italian Contemporary Fashion Rings

Materials

18k Gold, Yellow Gold

18 Karat Gold Signet Ring with Diamonds and Boulder Opal
By Amy Glaswand
Located in New York, NY
Modern and sleek Signet Ring which can be worn alone or stacked our other pave signet rings. The
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Opal, Gold, 18k Gold

18 Karat Gold Signet Ring with Diamonds and Boulder Opal
Located in New York, NY
Modern and sleek Signet Ring which can be worn alone or stacked our other pave signet rings. The
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Opal, 18k Gold, Gold

Dubini Scorpion Intaglio 18 Karat Yellow Gold Signet Ring
By DUBINI
Located in London, GB
This DUBINI coin ring from the 'Empires' collection features a relief of a gnostic intaglio with a
Category

21st Century and Contemporary Italian Classical Roman Band Rings

Materials

18k Gold, Yellow Gold

18 Karat Gold and Champagne Diamond Pave Diamond Signet Ring
Located in New York, NY
Modern and sleek 18 Karat Gold and Champagne Diamond Signet Ring which can be worn alone or stacked
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Gold, 18k Gold

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Gold Signet Ring 18k For Sale on 1stDibs

Find the exact gold signet ring 18k you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Find an antique version now, or shop for 966 vintage or 423 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect gold signet ring 18k among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a gold signet ring 18k has been a part of the legacy of many jewelers, but those produced by Thomas Kurilla, Sarosi By Timeless Gems and Tiffany Co. are consistently popular. A gold signet ring 18k can make for a versatile accessory, but a selection from our variety of 309 Diamond versions can add an especially stylish touch. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cabochon cut versions available here, too. If you’re browsing our inventory for a gold signet ring 18k, 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 Gold Signet Ring 18k?

Prices for a gold signet ring 18k can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $150 and can go as high as $108,085, while this accessory, on average, fetches $2,948.

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 Signet-rings for You

Traditionally considered a ring for men, a vintage signet ring is a popular gift today for anyone who desires an expressive, timeless piece of jewelry that can feature all manner of engraved motifs, gemstones, specific symbols or monograms.

Whether it's an antique gold signet ring, diamond signet ring or some other classic iteration, signet rings get their name from signus, which means “sign” in Latin.

These rings, which may historically be referred to as “seal rings,” date back thousands of years and were used as a form of signature. Whatever may have been engraved on the ring — a married couple’s initials, a family crest — identified ownership for the purposes of authenticating documents and more when impressed on soft wax. During the Middle Ages, signet rings were symbols of power and prestige and common accessories for nobility. Later, during the 19th century, precious and semiprecious stones such as rubies and diamonds were added to gold signet rings as they took on a more ornate appearance than they had previously. 

In recent years, fashion has been primarily about individuality, and nothing is more personal than a jewel bearing a name or monogram. That is the reason jewelers have revived traditional signet rings, custom-engraving their designs with customers’ preferred words or symbols. Those who prefer the thrill of the hunt have a range of vintage letter charms and pendants to sift through.

And it isn't all about men's signet rings anymore, either — the accessory is for everyone. Princess Diana wore a signet ring that was a gift from Charles before their wedding, and we all know that the royals are top-tier fashion influencers, especially when it comes to rings.

Find vintage diamond signet rings, onyx signet rings and other types of rings on 1stDibs.

Questions About Gold Signet Ring 18k
  • 1stDibs ExpertSeptember 28, 2021
    The gold signet ring is traditionally a symbol of heritage. It is often handed down through the generations of a family. It is also known as the “gentleman's ring” or “seal rings.” The name comes from the Latin 'Signum' which means “sign.” On 1stDibs, find a variety of antique and vintage gold signet rings.
  • 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 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 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
    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 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.
  • 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.