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Chelsea Black and White Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring with white and black diamond face. white gold detail relief ariund
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, 18k Gold

Georgian 18K Gold Hercules and Omphale Tassie Intaglio Ring
Located in Venice, CA
This 18k gold ring features an intaglio attributed to James Tassie, circa 1760-1780. The deep, red
Category

Antique 18th Century Georgian Signet Rings

Materials

18k Gold

Signet ring with sapphire and 1.90ct old european diamonds, Netherlands, 1940s.
Located in Chorzów, PL
. Surrounded by 34 diamonds in an old brilliant cut weighing approx. 1.90 ct. Ring made of 18 karat yellow
Category

Mid-20th Century Dutch Signet Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

1930s Natural 9.36 Carat Ceylon Sapphire Diamond Art Deco Signet Ring
Located in Poitiers, FR
Ring in 18 karat white gold, owl hallmark and platinum, mascaron hallmark. This large, massive ring
Category

Vintage 1930s French Art Deco Signet Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 18k Gol...

Valmonte Pave Face Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k white gold sheild shaped 2.61 ct diamond pave face set with old cut diamonds . Designed
Category

2010s American Modern Signet Rings

Materials

Diamond, 18k Gold

Cartier Vintage 1985 Lincoln Mercury Merkur Diamond and 18kt YG Signet Ring
By Cartier
Located in San Diego, CA
Vintage Circa 1985 Limited Edition Cartier Lincoln Mercury Merkur Diamond Signet Ring Style
Category

Vintage 1980s French Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vendome White and Black Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring with white and black diamond crown face, black pave diamond shank
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, 18k Gold

Art Deco Style Spirit Lapis Lazuli Rock Crystal Diamond Signet Ring
Located in Poitiers, FR
Ring in 18 carats white gold. White gold ring with geometric lines, it is set on its top with a
Category

21st Century and Contemporary French Art Deco Signet Rings

Materials

Diamond, White Diamond, Lapis Lazuli, Rock Crystal, Gold, 18k Gold, Whit...

Victorian 18K Gold Carnelian Intaglio of Julius Caesar Ring
Located in Venice, CA
This 18k gold Victorian ring features a beautifully carved carnelian intaglio of Julius Caesar. The
Category

Antique 1890s Unknown Late Victorian Signet Rings

Materials

Carnelian, 18k Gold

18k Yellow And White Gold Ring Diamonds Black Onyx
Located in New York, NY
Elevate your style with the distinguished sophistication of this 18k yellow gold signet ring, a
Category

2010s American Signet Rings

Materials

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

GIA Certified Natural Chrysoberyl Cats Eye Mens Diamond Signet Ring 18kt
Located in New York, NY
GIA Certified: Natural Chrysoberyl Cats Eye ring. Cabochon cut, Clean Clarity (Approx. 8ct
Category

2010s American Signet Rings

Materials

Chrysoberyl, Diamond, 18k Gold, Yellow Gold

18K Gold Ring w Venus Intaglio
Located in Atlanta, GA
A hand crafted 21 karat gold ring made with an authentic Carnelian intaglio representing Venus (or
Category

Antique 15th Century and Earlier European Classical Greek Signet Rings

Materials

Chalcedony, Gold

18K Gold filled Lab Emerald, Ruby and Sapphire Ring
Located in Bangkholem , Bangkok Thailand
multifaceted as you are. Order your 18K Gold Filled Gemstone Ring today and carry a rainbow of elegance
Category

21st Century and Contemporary Thai Art Deco Signet Rings

Materials

Amethyst, 18k Gold, Gold-filled

18K Gold 0.15 Carat Diamond Om Hindu Religious Ring
By Oshi Jewels
Located in Bangkok, TH
the gold color and gold karat of your choice. Shop this minimalist ring now. "ALL OUR ITEMS ARE
Category

21st Century and Contemporary Thai Modern Signet Rings

Materials

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

Solid 18K Yellow Gold Coral Ring 19.5 g, US 8
Located in Berlin, BE
Massive 18K yellow gold ring set with natural coral. Total weight: 19.5 g Ring size: US 8
Category

20th Century German Aesthetic Movement Signet Rings

Materials

Coral, Gold, 18k Gold, Yellow Gold

Mario Buccellati Vintage Diamond Aquamarine 18K Gold Cocktail Ring
By Mario Buccellati
Located in Miami, FL
1980s Vintage Buccellati cocktail ring features a step-cut aquamarine set in yellow gold, framed by
Category

Vintage 1980s Italian Retro Signet Rings

Materials

Aquamarine, Diamond, 18k Gold

18K White Gold Diamond Pave Square Ring – 5.55 Carats Total
Located in Los Angeles, CA
gold. The ring features a striking square-top design pavé-set with perfectly aligned diamonds across
Category

21st Century and Contemporary American Signet Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Customizable Letter Ring Personalized 18k Gold Tangerine Orange Sapphire
By Rossella Ugolini
Located in Rome, IT
white Sterling Silver with a bespoke Handmade in 18K yellow gold letter F, this ring embodies a
Category

2010s Italian Art Deco Signet Rings

Materials

Sapphire, Sterling Silver, Silver, Yellow Gold, 18k Gold

J. Birnbach 0.73 Carat Total Fancy Pink and White Pave Diamond Signet Ring
By J. Birnbach
Located in New York, NY
This unique 18K rose gold signet ring blends classic form with a contemporary twist. Set with 0.16
Category

21st Century and Contemporary American Contemporary Signet Rings

Materials

Diamond, 18k Gold

Cartier 18k White Gold Vintage 1990s Pink Tourmaline Tank Ring
By Cartier
Located in New York, NY
sophistication and timeless beauty. Crafted from luxurious 18k white gold, this ring features a captivating pink
Category

20th Century Signet Rings

Materials

Tourmaline, 18k Gold, White Gold

Roman Emperor Augustus Georgian Period Sardonyx Cameo 18K Gold Ring
Located in New York, NY
Superbly carved Georgian period sardonyx cameo signet ring depicting Roman Emperor Augustus in
Category

Antique Late 18th Century European Classical Roman Signet Rings

Materials

18k Gold, Yellow Gold

6.11 Carats Sapphire Dome Paved Ring 18k Yellow Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Sapphire = 6.11 Carat Metal: 18K Yellow Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Indian Contemporary Signet Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Fire Opal Diamond Surrounded By 18k Yellow Gold Ring
By GEM PLAZA
Located in Jaipur, Rajasthan
Fire Opal & Diamond Surrounded By 18k Yellow Gold Ring Diamond - 0.33 CTS Fire Opal - 1.1 CTS
Category

21st Century and Contemporary Indian Contemporary Signet Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold

SWEET BLOOD 18k gold vermeil ring by DOROTA LASAK
Located in Palos Hills, IL
SWEET BLOOD ring DETAILS • 18K vermeil • zircon stones • stamped DOROTA LASAK Ag 925
Category

21st Century and Contemporary Signet Rings

Materials

Zircon, 18k Gold, Vermeil, Sterling Silver

2.81 Carat Sea Green Colombian Emerald-Emerald Cut Solitaire Men s Signet 18K
Located in Jupiter, FL
Take a look at this alluring emerald solitaire gold ring. The center gemstone holds 2.81-carats of
Category

2010s Colombian Modern Signet Rings

Materials

Emerald, 14k Gold, Yellow Gold

Ruby Ring Studded in 18k Rose Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Its an elegant ring studded in 18k gold with 4 pieces Mozambique natural ruby weight 1.46 carat
Category

21st Century and Contemporary Indian Art Deco Signet Rings

Materials

Ruby, Rose Gold

Dubini Constantine Ancient Bronze Coin Diamond 18k Yellow Gold Ring
By DUBINI
Located in London, GB
18K yellow gold with diamonds. * Due to the unique process of hand carving coins in ancient times
Category

21st Century and Contemporary Classical Roman Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold, Bronze

David Webb Burma Ruby Heart Ring in 18k Hammered Gold
By David Webb
Located in New York, NY
A sumptuous David Webb ring showcasing a heart shaped cabochon Burma ruby mounted on a hammered 18k
Category

Vintage 1970s Signet Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

18K Gold 0.19 Carat Diamond Halo Om Hindu Religious Ring
By Oshi Jewels
Located in Bangkok, TH
the gold color and gold karat of your choice. Shop this minimalist ring now. "ALL OUR ITEMS ARE
Category

21st Century and Contemporary Thai Modern Signet Rings

Materials

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

18K Yellow Gold Judith Ripka Bloodstone Intaglio Ring with Diamonds
By Judith Ripka
Located in Palm Beach, FL
This 18K yellow gold Signet Ring by Judith Ripka is centered around an oval shaped soldier's
Category

Late 20th Century American Etruscan Revival Signet Rings

Materials

Diamond, Agate, Yellow Gold, 18k Gold, Gold

Antique 18k gold mourning ring, Black enamel, Agate, Victorian
Located in NEWARK, GB
18ct yellow gold band, fully hallmarked and decorated with black enamel depicting the words In Memory
Category

Antique 19th Century British Victorian Signet Rings

Materials

Agate, 18k Gold, Enamel

18k Yellow Gold Pinky Sterling Silver Coin Ring
Located in New York, NY
Elevate your style with the understated sophistication of this 18k yellow gold pinky signet ring
Category

2010s American Signet Rings

Materials

Yellow Gold, Sterling Silver

8.16 Carat Chrysoberyl and Diamond Ring, Hand-Engraved 18k Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This handmade 18k yellow gold ring features a beautiful 8.16 carat, cushion cut chrysoberyl with
Category

21st Century and Contemporary American Artisan Signet Rings

Materials

Chrysoberyl, Diamond, 18k Gold, Yellow Gold, Gold

Yellow Gold Ancient Greek Coin Men s Ring - 18k Apollo Silver Custom
Located in Greensboro, NC
Content: 18k Yellow Gold & Silver Style: Coin Statement Ring Theme: Apollo Measurements Face Height
Category

21st Century and Contemporary Signet Rings

Materials

18k Gold, Yellow Gold, Silver

Cat s Eye, Emerald Diamond Surrounded By 18k Gold Ring
By GEM PLAZA
Located in Jaipur, Rajasthan
Cat's Eye, Emerald & Diamond Surrounded By 18k Gold Ring Cats Eye - 4.95 CTS Emerald - 0.76 CTS
Category

21st Century and Contemporary Indian Art Deco Signet Rings

Materials

Cat’s Eye, Diamond, Emerald, 18k Gold

Antique 18th Century 18K Gold Ring Miniature Grisaille Portrait on Porcelain
Located in Munich, Bavaria
This substantial ring was created in the 3rd quarter of the 18th century out of solid 18K yellow
Category

Antique 1760s French Georgian Signet Rings

Materials

Gold, 18k Gold

Sorellina 18K Yellow Gold Malachite Diamond Clover Ring Size 5.25 #17732
Located in Washington Depot, CT
Sorellina 18 Karat Yellow Gold Malachite and Diamond Signet Ring SIze 5.25- This elegant signet
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Malachite, 18k Gold, Yellow Gold

Tiffany Co Elsa Peretti Diamond Pave 18k Gold East-West Estate Ring
By Elsa Peretti for Tiffany Co.
Located in Santa Barbara, CA
by the 1980s disco era once again by this East-West oriented shiny 18k yellow gold statement ring
Category

Vintage 1980s Spanish Contemporary Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Golden Tourmaline and Diamond Ring in 18k Yellow Gold, 8.24 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This elegant and sophisticated ring was custom-made in 18k yellow gold to showcase a beautiful 8.24
Category

21st Century and Contemporary Artisan Signet Rings

Materials

Tourmaline, Diamond, 18k Gold, Yellow Gold, Gold

Peridot and Diamond, 18k Yellow Gold Handmade Bezel Ring, 7.88 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 18k yellow gold handmade ring features a luscious grass-green peridot weighing 7.88 carats
Category

21st Century and Contemporary Unknown Artisan Signet Rings

Materials

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

Cat s Eye Surrounded By Matte Finish 18k Yellow Gold Ring
By GEM PLAZA
Located in Jaipur, Rajasthan
Cat's Eye Surrounded By Matte Finish 18k Yellow Gold Ring Cats Eye - 2.20 CTS Matte Finish 18k
Category

21st Century and Contemporary Indian Art Deco Signet Rings

Materials

Cat’s Eye, 18k Gold, Yellow Gold

18K Genuine Gold Filled Ring with 0.03 Carat Natural Brilliant Diamond
Located in Bangkholem , Bangkok Thailand
Elevate your style with this shimmering 18K gold-filled ring featuring a 0.03 carat natural diamond
Category

21st Century and Contemporary Thai Art Deco Signet Rings

Materials

Diamond, 18k Gold, Gold-filled

Minimal 18k Solid Yellow Gold 1.02ct Diamond Alphabet F Personalized Ring
By VR Jewels
Located in New York, NY
prosperity. 18K Gold Initial F Letter Ring - Personalized Initial Letter Ring - 18K Gold Initial Letter Ring
Category

21st Century and Contemporary American Modernist Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Star Ruby Surrounded By Matte Finish 18k Yellow Gold Ring
By GEM PLAZA
Located in Jaipur, Rajasthan
Star Ruby Surrounded By Matte Finish 18k Yellow Gold Ring Star Ruby - 4.68 CTS Matte Finish 18k
Category

21st Century and Contemporary Indian Art Deco Signet Rings

Materials

Ruby, Star Ruby, 18k Gold, Yellow Gold

Pink Sapphire Surrounded By Matte Finish 18k Rose Gold Ring
By GEM PLAZA
Located in Jaipur, Rajasthan
Pink Sapphire Surrounded By Matte Finish 18k Gold Ring Diamond - 0.01 CTS Pink Sapphire - 2.99
Category

21st Century and Contemporary Indian Contemporary Signet Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

Green Tourmaline and Diamond Ring in 18k Yellow Gold, 4.40 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
18k yellow gold bezel with sparkling diamond accents. The center stone has bright, medium green color
Category

21st Century and Contemporary Artisan Signet Rings

Materials

Tourmaline, Diamond, Gold, 18k Gold, Yellow Gold

Large Chrysoberyl Diamond 18k White Gold Wide Band Ring, Unisex
Located in Beverly Hills, CA
. Made in 18k white gold, a special piece ready to become yours. Ring Size 8.75 Weight: 42.7 grams
Category

21st Century and Contemporary American Contemporary Signet Rings

Materials

Chrysoberyl, Diamond, 18k Gold, White Gold

Golden Beryl and Diamond Ring in 18k Yellow Gold, 2.76 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Featuring a golden honey-colored yellow beryl, this handcrafted ring was exquisitely made in 18k
Category

21st Century and Contemporary American Artisan Signet Rings

Materials

Beryl, Diamond, Gold, 18k Gold, Yellow Gold

Edwardian 18K Gold Royal Interest Cypher Monogram Enamelled Presentation Ring
Located in London, GB
Connaught and Strathern. It was made around 1905 and crafted in 18K gold. It would have started life as a
Category

Antique Early 1900s English Edwardian Signet Rings

Materials

18k Gold, Enamel

Blue Sapphire Tsavorite Garnet Ring 18k Gold by Kavant Sharart
Located in Bangkok, TH
Blue Sapphire 1.34 carats with Tsavorite 0.65 carat and Blue Sapphire 0.79 carat Ring set in 18
Category

2010s Thai Contemporary Signet Rings

Materials

Garnet, Blue Sapphire, Tsavorite, 18k Gold

Mid-Century 18k Gold, Enamel, and Ruby Italian Cocktail Ring
Located in Philadelphia, PA
A fine Mid-Century Italian cocktail ring. In 18k gold. With a navette shaped head decorated in
Category

Mid-20th Century Italian Modern Signet Rings

Materials

Ruby, 18k Gold, Enamel

Tanzanite and Diamond Handmade 18k Yellow Gold Bezel Ring, 6.09 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
ring was handmade in 18k yellow gold, with a handsomely tailored bezel that has been finished with an
Category

21st Century and Contemporary American Artisan Signet Rings

Materials

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

8.37 ct. Pear Shape Peridot and Diamond Ring in 18k Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
8.37 carats. It is bezel set in our signature brushed and engraved 18k yellow gold setting. Pear shaped
Category

21st Century and Contemporary Artisan Signet Rings

Materials

Diamond, Peridot, Yellow Gold, 18k Gold, Gold

David Yurman Men s Petite Albion Ring Sterling 925 Yellow Gold 18k
By David Yurman
Located in London, GB
modern style with classic elegance. Crafted from premium sterling silver and 18K yellow gold, this ring
Category

21st Century and Contemporary Unknown Modern Signet Rings

Materials

Turquoise, 18k Gold, Yellow Gold, Silver

Andre Vassort Onyx Serpent Bohème Ring In 18k Yellow Gold, circa 1970.
By Andre Vassort
Located in Malmö, Skåne län
Andre Vassort Onyx Serpent Bohème Ring In 18k Yellow Gold, circa 1970. Ring size: 45, us 3.5, G, 5
Category

Vintage 1970s French Retro Signet Rings

Materials

Onyx, 18k Gold, Yellow Gold

GIA Certified Vivid Green Untreated Australian Sapphire 18k Gold East West Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique GIA Certified Natural Vivid Green Untreated Australian Sapphire 18k Yellow Gold East West
Category

21st Century and Contemporary British Signet Rings

Materials

Sapphire, Green Sapphire, Gold, 18k Gold, Yellow Gold

Authentic Georgian 18K Gold Paste Citrine Ring — Rare Large-Scale Size 9
Located in Northampton, MA
An exceptionally beautiful Georgian-era ring (circa 1780–1820), crafted in rich 18k gold and set
Category

Antique Late 18th Century Georgian Signet Rings

Materials

Citrine, 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 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 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.