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Gold Signet Ring 18k

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.60ct Natural Diamonds Rectangular Deck Signet Ring 18kt Gold
Located in New York, NY
.60ct Natural Round Cut Diamond Ring Vs-2 clarity G color. 18kt yellow gold 5.4 Grams Depth
Category

2010s American Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

Bulgari Diamond Onyx 18 Karat White Gold Flip Signet Ring
By Bulgari
Located in Philadelphia, PA
Signet style ring centers an 11.0 mm circular disk center that flips on an axis One side is bead
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

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

Vintage 18 Carat Gold and Carved Carnelian Intaglio Signet Ring
Located in Chipping Campden, GB
An exquisite vintage signet ring set with a carved carnelian intaglio seal. Modelled in 18 carat
Category

Mid-20th Century Unknown Signet Rings

Materials

Carnelian, 18k Gold, Yellow Gold

Vintage Bvlgari Bulgari Monete Antique Large Coin Signet Yellow Gold Ring
By Bulgari
Located in Southampton, PA
Vintage 18k Yellow Gold Ancient Large Coin Monete Signet Ring by Bulgari. Striking Bvlgari 18k
Category

20th Century Italian Signet Rings

Materials

18k Gold, Yellow Gold

14 Karat Aquamarine Bezel Ring, Signet Ring
By Rose and Choc
Located in Wallingford, CT
Simple and classic oval faceted aquamarine stone set on 18k rose gold ring. Metal: 14 karat rose
Category

2010s American Contemporary Signet Rings

Materials

Aquamarine, 18k Gold, Rose Gold, White Gold

Antique 18ct Yellow Gold Round Signet Ring, Hallmarked Birmingham 1921
Located in Brighton, GB
Antique Plain Round Signet Ring 18ct Yellow Gold Hallmarked Birmingham 1921 This antique signet
Category

Early 20th Century English Edwardian Signet Rings

Materials

18k Gold, Yellow Gold

French 1935s Zoned Agate 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. Important and massive antique signet ring, its
Category

Vintage 1930s French Art Deco Signet Rings

Materials

Agate, Gold, 18k Gold, Yellow Gold

18kt Gold Hematite Coat of Arms Signet Ring, Sheffield 1990
Located in Braintree, GB
A fine 18kt yellow gold signet ring, set with an oval hematite intaglio finely engraved with a
Category

1990s Signet Rings

Materials

Hematite, Gold, 18k Gold

Concave Signet Ring in 18 Karat Gold by Allison Bryan
By Allison Bryan
Located in London, GB
This curvaceous, contemporary take on the classic signet ring is crafted from solid 18-carat yellow
Category

2010s British Signet Rings

Materials

18k Gold, Gold

Vintage 18ct Yellow Gold, Rectangular Signet Ring Hallmarked Birmingham 1928
Located in Brighton, GB
Antique Signet Ring 18ct Gold Hallmarked Birmingham 1928 This exquisite vintage signet ring is
Category

Early 20th Century English Signet Rings

Materials

18k Gold, Yellow Gold

French 20th Century 18 Karat Yellow Gold Engraved Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, horse's head hallmark. The top of this antique signet ring is square
Category

Early 20th Century French Belle Époque Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Retro 1950s Confetti Agate 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Signet ring in 18 karat yellow gold. An important vintage signet ring with geometric lines
Category

Vintage 1950s French Retro Signet Rings

Materials

Agate, Gold, 18k Gold, Yellow Gold

French 1960s Blood Jasper 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. This elegant vintage signet ring is set with a
Category

Vintage 1960s French Retro Signet Rings

Materials

Jasper, Gold, 18k Gold, Yellow Gold

Signet Forget-Me-Not Ring 18ct Gold Made to Order
Located in London, GB
Crafted in 9ct and 18ct gold, the Forget-Me-Not Signet ring is a timeless symbol of love and
Category

21st Century and Contemporary English Victorian Signet Rings

Materials

18k Gold

Chushev Hermes Lyre Blue Chalcedony Intaglio Gold Signet Ring
By Chushev
Located in Canoga Park, CA
an 18K gold ring. The shoulders of the ring are embellished with a classic "Green Man" renaissance
Category

2010s Classical Greek Signet Rings

Materials

Chalcedony, 18k Gold

19th Century Blood Jasper 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Magnificent antique signet ring, it is formed on the top of a shield
Category

Antique Late 19th Century French Napoleon III Signet Rings

Materials

Jasper, Gold, 18k Gold, Yellow Gold

Yellow Gold 5.40ct Lab Grown Ruby Signet Ring IGI Certified
Located in Esch sur Alzette, Esch-sur-Alzette
This Yellow Gold Lab-Grown Ruby Signet Ring is a stunning example of modern elegance and timeless
Category

Vintage 1970s Italian Artisan Signet Rings

Materials

Ruby, 18k Gold, Yellow Gold

Edwardian Merrin 18 Karat Yellow Gold Antique Heraldic Crest Signet Ring
Located in Philadelphia, PA
closed fist Flanked by rounded shoulders Stamped for 18 karat gold - with antique patina Fully signed for
Category

Antique Early 1900s Edwardian Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Art Deco Chrysoprase 18 Karat White Gold Vintage Signet Ring
Located in Philadelphia, PA
fanning motif shoulders Completed by high polish finish Stamped for 18 karat gold With maker's mark Circa
Category

Vintage 1930s Art Deco Signet Rings

Materials

Chrysophrase, Gold, 18k Gold, White Gold

Fluted Heart Emerald Diamond Signet Ring
Located in Victoria,, AU
A striking blend of elegance and craftsmanship, the Fluted Heart Emerald Signet Ring showcases a
Category

2010s Australian Modern Signet Rings

Materials

Diamond, Emerald, 18k Gold

Lapis and Amethyst Namesake Signet Ring in 18ct Yellow Gold
Located in Brisbane, AU
Made to order Custom made 18ct yellow gold signet ring set with Lapis and amethyst Available in
Category

2010s Australian Artist Signet Rings

Materials

Amethyst, 18k Gold, Yellow Gold

1940s Sapphire Diamond 18 Karat Rose Gold Tank Signet Ring
Located in Poitiers, FR
Ring in 18 karat rose gold. The geometric setting of this antique signet ring features 2 sapphires
Category

Vintage 1940s French Retro Signet Rings

Materials

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

Amethyst Cushion Intaglio Engraved Signet Ring, Shield and Crown, Yellow Gold
By Victor Mayer
Located in Pforzheim, DE
Amethyst cushion signet ring with intaglio engraving in yellow gold, set with a hand‑carved
Category

21st Century and Contemporary German Contemporary Signet Rings

Materials

Amethyst, 18k Gold, Yellow Gold

Signet 18ct Sapphire Heart Pink Ring
Located in London, GB
Discover the timeless elegance of our Signet 18ct Sapphire Heart Pink Ring, expertly crafted by
Category

21st Century and Contemporary English Victorian Signet Rings

Materials

Sapphire, 18k Gold

Tiffany Co. and Schlumberger Bloodstone Signet Ring
By Jean Schlumberger for Tiffany Co.
Located in West Palm Beach, FL
distinctive Signet ring is a true collector’s treasure. Exquisitely crafted in 18k yellow gold, it features a
Category

Vintage 1980s Unknown Modern Signet Rings

Materials

18k Gold, Yellow Gold

Antique Signet Ring Hand and Flower Intaglio Amethyst solid 18K Ø6.5US/5.1gr
Located in SE
Nobility Intaglio Signet Ring for Men or Women. European , 19th - early 20th century. Swedish
Category

Early 20th Century European Empire Signet Rings

Materials

Amethyst, 18k Gold

Signet Ring Pink Peach Moostone Cabochon Rose Gold 18 Karat
Located in Vannes, FR
rose gold, this signet ring is of incomparable quality. The rose gold adds a warm, trendy touch to the
Category

21st Century and Contemporary French Art Deco Signet Rings

Materials

Moonstone, 18k Gold, Rose Gold

Chushev Demosthenes Lapis Lazuli Intaglio Gold Signet Ring
By Chushev
Located in Canoga Park, CA
Ancient Greek statesman and orator, Demosthenes. The stone is set in an 18K gold signet ring. Demosthenes
Category

2010s Classical Greek Signet Rings

Materials

Lapis Lazuli, Gold

Vintage 18ct Yellow Gold Platinum Octagonal Signet Ring Hallmarked London 1932
Located in Brighton, GB
Antique Signet Ring 18ct Gold & Platinum Hallmarked London 1932 Elevate your accessory
Category

Mid-20th Century English Signet Rings

Materials

18k Gold, Yellow Gold, Platinum

David Yurman Solid 18k Yellow Gold Signet Top Cable Side 17g sz 8.75 Albion
By David Yurman
Located in Northbrook, IL
18k yellow gold, its smooth, polished surface exudes a timeless elegance. The ring's substantial form
Category

21st Century and Contemporary Signet Rings

Materials

18k Gold, Yellow Gold

18k Gold Ouroboros Ring
By RIMA JEWELS
Located in New York, NY
Delightful hand sculpted and cast ouroboros ring. Uniquely styled to have the entirety of the
Category

2010s Signet Rings

Materials

18k Gold

Charles Green Sons Antique 1900s Yellow Gold Locket Signet Ring with Enamel
Located in Jesmond, Newcastle Upon Tyne
An impressive 18 karat yellow gold signet ring, ornamented with a hidden enamel compartment; part
Category

Antique Early 1900s English Signet Rings

Materials

18k Gold, Yellow Gold, Enamel

French 1950s Dendrite Agate 18 Karat Rose Gold Ladies Signet Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. Antique ladies' Signet ring set with a dendrite
Category

Vintage 1950s French Art Deco Signet Rings

Materials

Agate, Gold, 18k Gold, Rose Gold

French Retro 1950s Lapis Lazuli 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. A sublime antique men's signet ring adorned with
Category

Vintage 1950s French Retro Signet Rings

Materials

Lapis Lazuli, Gold, 18k Gold, Yellow Gold

Chushev Gargoyle Bloodstone Intaglio Gold Signet Ring with Diamond Halo
By Chushev
Located in Canoga Park, CA
Gargoyle. The stone is set in an 18K gold signet ring and surrounded by 18 VS GH diamonds. Production time
Category

2010s Art Deco Signet Rings

Materials

Diamond, 18k Gold

1970s 8.80 Carat Chysoprase 18 Karat Brushed Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, owl hallmark. Important retro signet ring, it presents a geometrical
Category

Vintage 1970s French Retro Signet Rings

Materials

Chrysophrase, Gold, 18k Gold, Yellow Gold

Hancocks Contemporary 22ct Gold Signet Ring Set With Antique Carnelian Intaglio
By Hancocks
Located in London, GB
A gold and carnelian signet ring by Hancocks, the classic oval shaped signet ring handmade in 22ct
Category

2010s British Signet Rings

Materials

Carnelian, 18k Gold

French 1935s 7.50 Carat Tourmaline 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle's head hallmark. Splendid antique signet ring, it features a
Category

Vintage 1930s French Retro Signet Rings

Materials

Tourmaline, Gold, 18k Gold, Yellow Gold

Vintage Piaget 18 Carat White and Yellow Gold Polo Signet Ring
By Piaget
Located in London, GB
1980's 18 carat gold Piaget signet ring designed from their signature Polo collection. The ring is
Category

Antique 1880s English Modern Signet Rings

Materials

18k Gold, White Gold, Yellow Gold

Antique 18ct Yellow Gold Victorian Shield-Shaped, Woven Band Signet Ring
Located in Brighton, GB
Antique Signet Ring 18ct Gold Hallmarked Birmingham 1889 This antique signet ring is a true
Category

Antique Late 19th Century English Edwardian Signet Rings

Materials

18k Gold, Yellow Gold

Alex Jona White Diamond Pavé 18 Karat White Gold Signet Ring
By Alex Jona
Located in Torino, Piedmont
Alex Jona design collection, hand crafted in Italy, 18 karat white gold diamond pavé signet ring
Category

2010s Italian Signet Rings

Materials

White Diamond, Diamond, 18k Gold, White Gold

French 19th Century Carnelian Intaglio 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle's head hallmark. The top of this splendid ring is set with an
Category

Antique 19th Century French Napoleon III Signet Rings

Materials

Carnelian, Gold, 18k Gold, Yellow Gold

Modern 2.95 Carat Ruby Diamond Signet Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold. Superb signet ring, it is set on its tray with calibrated ruby lines
Category

21st Century and Contemporary French Modern Signet Rings

Materials

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

English Signet Ring London 18 Karat Yellow Gold Engraved and Stamped
Located in Berkeley, CA
This signet ring has the emblem of a Griffin. This ring is classic and a conversation starter. It
Category

Vintage 1950s British Modernist Signet Rings

Materials

18k Gold

Victorian Banded Agate Locket Back Signet Ring
Located in Stamford, CT
A victorian banded agate 18 Kt signet ring with a white line straight across the center is a
Category

Antique Mid-19th Century English Victorian Signet Rings

Materials

Agate, 18k Gold

Retro Reversible Sapphire Signet Ring 18 Karat Yellow Gold, Circa 1940
Located in London, GB
A retro reversible sapphire signet ring 18 karat yellow gold, circa 1940. This unusual and
Category

Mid-20th Century Unknown Retro Signet Rings

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

Dubini Gorgon Ancient Silver Coin 18 Karat Yellow Gold Signet Ring
By DUBINI
Located in London, GB
from Mysia dating circa 4th century B.C. set in 18K yellow gold. Coin Ø 13mm Coin Weight 2.41g
Category

2010s Italian Classical Greek Signet Rings

Materials

18k Gold, Yellow Gold, Silver

French 1940s Diamonds 18 Karat Yellow Gold Platinum Signet Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark, and platinum, dog head hallmark. Tank ring, it
Category

Vintage 1940s French Retro Signet Rings

Materials

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

French Art Deco 18 Karat Yellow Gold Platinum To Engrave Signet Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold, eagle's head hallmark and platinum. Antique signet ring, with a
Category

Vintage 1930s French Art Deco Signet Rings

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Antique 18ct Gold Oval Signet Ring Hand Carved Shoulders Hallmarked Chester 1916
Located in Brighton, GB
Antique Signet Ring 18ct Gold Hallmarked Chester 1916 Makers Mark H G & S Lovely, plain, oval
Category

Early 20th Century English Signet Rings

Materials

Gold, 18k Gold

Unique Unisex Carnelian Carved Horse 18 Karat Yellow Gold Citrine Signet Ring
By Rossella Ugolini
Located in Rome, IT
karat Gold Citrine Round Cut Signet Cameo Ring. Modern Deco Style Band Ring .
Category

2010s Italian Artisan Signet Rings

Materials

Citrine, Carnelian, Yellow Gold, 18k Gold, Gold

Art Deco Sapphire and Diamond Signet Ring
Located in London, GB
18ct yellow gold shank. Condition: Used (Very Good) Weight: 6.3 grams Face Dimensions: 12mm x 8mm Ring
Category

Vintage 1930s Art Deco Signet Rings

Materials

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

Alex Jona Black White Diamond 18 Karat White Gold Signet Ring
By Alex Jona
Located in Torino, Piedmont
Alex Jona design collection, hand crafted in Italy, 18 karat white gold diamond pavé signet ring
Category

2010s Italian Contemporary Signet Rings

Materials

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

Dunhill 2000 s 18 Karat Yellow Gold Heraldic Lion Intaglio Unisex Signet Ring
By Dunhill
Located in Philadelphia, PA
hallmarks for 18 karat gold Fully signed for Dunhill Circa: 2000s Ring size: 9 1/4 and sizable Measures
Category

21st Century and Contemporary Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Vintage Yellow Gold Signet Ring with Diamonds and Green Diopside IGI Certified
Located in Esch sur Alzette, Esch-sur-Alzette
This Vintage Yellow Gold Signet Ring is a stunning blend of classic charm and timeless elegance
Category

20th Century French Retro Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

Dubini Ancient Silver Persian Coin Signet 18 Karat Yellow Gold Ring
By DUBINI
Located in London, GB
coin minted circa 123-88 B.C. set in 18K yellow gold. ABOUT THE COIN The diademed and draped bust of
Category

21st Century and Contemporary Italian Contemporary Signet Rings

Materials

18k Gold, Silver, Yellow Gold

Antique Gold Cameo Ring Greek Theatre Mask Silenus Hardstone Intaglio Signet
Located in London, GB
ring was made in the late 19th century and carries French control marks for 18K gold, whilst the cameo
Category

Antique Early 19th Century Italian Georgian Signet Rings

Materials

Agate, 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 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.