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Men s Custom White Diamond Pavè Signet Ring
Located in Valenza, IT
generation. This 18K white gold signet ring for men is set all around with 4.5 ct white diamonds. The black
Category

2010s Italian Modern Signet Rings

Materials

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

Matthia s Claire Etrusca Ruby Pegasus Signet 18 Karat Yellow Gold Ring
By Matthia s Claire
Located in New Orleans, LA
Matthia's & Claire 18k Yellow Gold Signet Ring Bearing The Crest Of A Mystical Pegasus The
Category

21st Century and Contemporary Swiss Etruscan Revival Signet Rings

Materials

Ruby, 18k Gold, Rose Gold, Yellow Gold

Blue Sapphire Signet Style Ring 18 Karat White Gold 3.85 Carat
Located in Chicago, IL
Fantastic all blue Sapphire Signet style pinky with sapphires weighing 3.85cts set in 18k white
Category

2010s Unknown Modern Signet Rings

Materials

Blue Sapphire, 18k Gold

Mid-Century Ruby Diamond Signet / Pinky Ring
Located in Sale, Cheshire
, creating a pleasing bi-metal contrast with the rest of the ring, which is constructed in 18k white gold
Category

Mid-20th Century French Signet Rings

Materials

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

Yvonne Leon s Signet Ring in 18 Carat Yellow Gold and Diamonds
By Yvonne Leon
Located in Paris, FR
Ring in 18 carats Yellow Gold 8gr approx. Diamonds 0,50ct approx. Sizing possible
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 18k Gold

2010s Lydia Courteille Rare micromosaic signet ring
Located in Newark, DE
LYDIA COURTEILLE, pièce unique, circa 2010 Rare signet ring in 18K yellow gold, silver, enamel
Category

21st Century and Contemporary French Signet Rings

Materials

Diamond, 18k Gold

18 Karat Yellow Diamond Lion Head Signet Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Diamond Lion Head Signet Ring, Tiffany designer, Thomas Kurilla created this 18k
Category

2010s Contemporary Signet Rings

Materials

Diamond, 18k Gold

18 Karat Yellow Gold and White Diamond Nightingale Conservatory Signet Ring
By DRU.
Located in Los Angeles, CA
winner of INSTORE Magazine's Gold Jewelry 2018. This ring is available in yellow, rose, and white 18k
Category

2010s American Victorian Signet Rings

Materials

White Diamond, 18k Gold

Yvonne Leon s Oval Signet Ring in 18 Carat Yellow Gold Diamonds
By Yvonne Leon
Located in Paris, FR
Ring in 18 Carats Yellow Gold 5gr approx. Diamonds 0,30ct approx. Sizing Possible
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 18k Gold

Vintage 18ct White Gold Heavy Diamond Signet Band Ring 750 Purity
Located in Camelford, GB
A very special item: 18CT GOLD HEAVY AND THICK DIAMOND SIGNET BAND RING (PORTUGUESE) DETAILS
Category

20th Century Portuguese Contemporary Signet Rings

Materials

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

Vintage 18ct White Gold Heavy Diamond Signet Band Ring 750 Purity
Located in Camelford, GB
A very special item: 18CT GOLD HEAVY AND THICK DIAMOND SIGNET BAND RING (PORTUGUESE) DETAILS
Category

20th Century Portuguese Contemporary Signet Rings

Materials

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

18 Karat Yellow Gold and White Diamond Nightingale Conservatory Signet Ring
By DRU.
Located in Los Angeles, CA
Victorian in style, the uniquely sleek 18k yellow gold and white diamond Nightingale Conservatory
Category

2010s American Victorian Signet Rings

Materials

White Diamond, 18k Gold

ABOY Logos Ring 18k Gold
By ABOY
Located in A CORUÑA, ES
An elegant ring, handcrafted in Spain from certified good delivery 18k yellow gold. The ring width
Category

21st Century and Contemporary Spanish Signet Rings

Materials

18k Gold

Susan Lister Locke The Big Boy Signet Ring in 18 Karat Gold
By Susan Lister Locke
Located in Nantucket, MA
. ***Please note: The Big Boy Signet Ring in 18 Karat Gold featured excludes any engraving, the last five
Category

2010s American Contemporary Signet Rings

Materials

18k Gold, Gold

Susan Lister Locke The Tiny Toni Signet Ring in 18 Karat Gold
By Susan Lister Locke
Located in Nantucket, MA
The classic oval signet ring design in a petite configuration. Ring can be custom hand engraved
Category

2010s American Modern Signet Rings

Materials

Gold, 18k Gold

Susan Lister Locke The Ashley Oval Signet Ring in 18 Karat Gold
By Susan Lister Locke
Located in Nantucket, MA
Ashley Oval Signet Ring in 18 Karat Gold featured excludes any engraving, the last five images shown are
Category

2010s American Contemporary Signet Rings

Materials

18k Gold, Gold

1.54 Carat Black Diamond Signet Ring Rose Gold by Jochen Leën
By Jochen Leën
Located in Antwerp, BE
18 Karat Rose gold Ring featuring 1.54 Carat brilliant cut Black Diamonds. This design is one of
Category

2010s Belgian Contemporary Signet Rings

Materials

Black Diamond, 18k Gold, Rose Gold

Susan Lister Locke The French Bee Signet Ring in 18 Karat Gold
By Susan Lister Locke
Located in Nantucket, MA
This signet ring includes the hand engraving of the Napoleonic French Bee, an admired symbol for
Category

2010s American Contemporary Signet Rings

Materials

18k Gold, Gold

Art Deco 6.69 Carat Sapphire and Diamond White Gold Three Stone Ring Signet Ring
Located in Orlando, Florida
sapphire ring, Antique Sapphire diamond ring, Unique Sapphire wedding ring, 18K gold sapphire ring, Diamond
Category

21st Century and Contemporary Art Deco Signet Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Susan Lister Locke The Blue Onyx Signet Ring in 18 Karat Gold
By Susan Lister Locke
Located in Nantucket, MA
A modern twist on a classic. A beautiful Blue Onyx stone set in an 18 Karat Gold Signet Ring
Category

2010s American Modern Signet Rings

Materials

Onyx, Gold, 18k Gold

Susan Lister Locke The Green Onyx Signet Ring in 18 Karat Gold
By Susan Lister Locke
Located in Nantucket, MA
A modern twist on a classic. A beautiful Green Onyx stone set in an 18 Karat Gold Signet Ring
Category

2010s American Modern Signet Rings

Materials

Onyx, Gold, 18k Gold

1.175 Carat White Diamond Rose Gold Signet Ring by Jochen Leën
By Jochen Leën
Located in Antwerp, BE
18 Karat Rose gold Ring featuring 1.175 Carat brilliant cut White Diamonds. This design is one of
Category

21st Century and Contemporary Belgian Contemporary Signet Rings

Materials

White Diamond, Rose Gold, 18k Gold

18 Karat White Gold and Rainbow Sapphire Beacon Conservatory Signet Ring
By DRU.
Located in Los Angeles, CA
The uniquely sleek 18k white gold and rainbow sapphire Beacon Conservatory Signet features a
Category

2010s American Victorian Signet Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, 18k Gold

18 Karat Rose Gold and Rainbow Sapphire Beacon Conservatory Signet Ring
By DRU.
Located in Los Angeles, CA
The uniquely sleek 18k rose gold and rainbow sapphire Beacon Conservatory Signet features a "locket
Category

2010s American Victorian Signet Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, 18k Gold

Matthia s Claire Etrusca Soldier and Falcon 18 Karat Yellow Gold Signet Ring
By Matthia s Claire
Located in New Orleans, LA
Matthia's & Claire 18k Yellow Gold Signet Ring Bearing The Crest Of A Soldier With A Falcon The
Category

21st Century and Contemporary Swiss Etruscan Revival Signet Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Rose Gold, Yellow Gold

Square Sapphire and Diamond 18 Karat Matte Yellow Gold Unisex Signet Ring
By BOON
Located in Bangkok, TH
Square Sapphire and Diamond 18 Karat Matte Yellow Gold Unisex Signet Ring Please let us know
Category

Late 20th Century Thai Signet Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage Midcentury 18 Karat Gold 6 Carat Jade Crescent Moon Signet Ring
Located in Crownsville, MD
tested as 18K gold. Size 9.5, can be resized 2 sizes up or down. In good condition. Ring weighs 5.55
Category

Vintage 1960s American Modernist Signet Rings

Materials

Jade, 18k Gold

ABOY Hesperus Ring 18k Gold
By ABOY
Located in A CORUÑA, ES
combination of certified good delivery 18k yellow gold and white gold and a certified non conflict brilliant
Category

21st Century and Contemporary Spanish Signet Rings

Materials

Diamond, 18k Gold

Vintage Sardonyx Signet Monogram Ring 18ct, Chased Shoulders
Located in Shepton Mallet, GB
A beautiful example of a red sardonyx Monogram signet ring. The monogram is made up of the letters
Category

Mid-20th Century European Victorian Signet Rings

Materials

18k Gold

Paris Craft House Emerald Diamond Signet Ring in 18 Karat White Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House one-of-one Emerald Diamond Ring. Glaring at the center of the ring crafted in
Category

21st Century and Contemporary Hong Kong Signet Rings

Materials

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

18 Karat Yellow Gold and Blue Sapphire "Kiss the Sky" Signet Ring
By DRU.
Located in Los Angeles, CA
The 18k gold and blue sapphire signet ring is engraved with "Kiss the Sky." This particular version
Category

2010s American Signet Rings

Materials

White Diamond, Blue Sapphire, 18k Gold

Stephen Webster Vertigo Losing Perspective 18 Carat Gold and Spinel Signet Ring
By Stephen Webster
Located in London, GB
illusion of depth and dimension. The ring features an emerald-cut black Spinel and black enamel set in 18ct
Category

2010s British Contemporary Signet Rings

Materials

Spinel, Gold, 18k Gold, Yellow Gold

Vintage circa 1970s Diamond 18 Carat Yellow White Gold Patterned Signet Ring
Located in Hamilton, AU
Forged in 18 carat gold, this classic ring features a patterned yellow gold band rising to a white
Category

20th Century Unknown Modern Signet Rings

Materials

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

Susan Lister Locke the Tristram Signet Ring in 18kt Gold with Crest Engraving
By Susan Lister Locke
Located in Nantucket, MA
A beautifully classic oval signet ring with crest engraving. Dimensions: 18.25 mm x 12.57 mm
Category

2010s American Contemporary Signet Rings

Materials

Gold, 18k Gold

Antique Victorian Venus Mars Onyx Cameo Signet Ring
Located in Sale, Cheshire
Renaissance art. The ring is crafted in 18 karat gold, with French control marks, and dates from the late
Category

Antique 19th Century French Victorian Signet Rings

Materials

Onyx, 18k Gold

Yvonne Leon s Signet Diamond Ovale Ring in 18 Karat White Gold and Diamonds
By Yvonne Leon
Located in Paris, FR
Ring in 18K Yellow Gold 5gr approx. Diamonds 0,30 carats approx. Size EU 47
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 18k Gold, White Gold

Platinum and 18 Karat Yellow Gold Fleur-di-Lis Diamonds Cross Signet Ring
By Thomas Kurilla
Located in New York, NY
Platinum and 18 Karat Yellow Gold Fleur di Lis GIA Diamonds Cross Signet Ring, Tiffany Designer
Category

2010s American Contemporary Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

10.79 Carat Rubellite Black Enamel and Diamond 18kt Yellow Gold Signet Ring
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
approximately 10.79 carats insert within a yellow gold bezel embraced by black enamel futher enhanced with pave
Category

21st Century and Contemporary Indian Modern Signet Rings

Materials

Diamond, Rubelite, Gold, 18k Gold, Yellow Gold, Enamel

Antique Unisex Carnelian Intaglio Signet Ring, Antique Roman Agate Seal Ring
Located in Rottedam, NL
intaglio, this ring is crafted in solid 18k yellow gold. The shank dates to the early-mid 20th century and
Category

Mid-20th Century Italian High Victorian Signet Rings

Materials

Agate, Carnelian, 18k Gold, Yellow Gold

H Stern 5.20 Carat Aquamarine and 18 Karat Yellow Gold Unisex Signet Ring
Located in QLD , AU
but the ladies are swooning over these signet rings. Perfect for the middle, ring or pinky finger. It
Category

20th Century Brazilian Contemporary Signet Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

ABOY Cosmic Landscape Ring 18k Gold
By ABOY
Located in A CORUÑA, ES
A textured pinky ring, handcrafted in Spain from certified good delivery 18k yellow gold. The width
Category

21st Century and Contemporary Spanish Signet Rings

Materials

18k Gold

18 Karat Gold and Black Diamond Snake in the Grass Conservatory Signet Ring
By DRU.
Located in Los Angeles, CA
The uniquely sleek 18k yellow gold and black diamond Snake in the Grass Conservatory Signet
Category

2010s American Victorian Signet Rings

Materials

Black Diamond, 18k Gold

Georgian Unisex Diamond Monogram Bristol Glass Rare Signet Ring
Located in Napoli, IT
Rarest Signet beautiful and rare from the Georgian period an unisex ring with Diamond Monogram
Category

Antique 1780s Georgian Signet Rings

Materials

Diamond, 18k Gold

21st Century 18 Karat White Gold Pavé Set with White Diamonds Signet Ring
By FANCS V by Simona Elia
Located in Palermo, Italy PA
A classic pinky ring, masterfully hand-made: pavé-set white diamonds set in 18-karat white gold
Category

21st Century and Contemporary Italian Contemporary Signet Rings

Materials

White Diamond, 18k Gold, White Gold

Square Chevalier Signet White Diamond Brilliant Cut Pavè Ring
Located in Valenza, IT
Brighten up the room with this stunning signet ring, designed and handcrafted by a talented artisan
Category

2010s Italian Artisan Signet Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Stephen Webster England Made Me 18ct Yellow Gold and White Diamond Signet Ring
By Stephen Webster
Located in London, GB
Me collection. Not for the feint of heart, this 18ct yellow Gold and white Diamond pavé (0.20cts
Category

2010s British Contemporary Signet Rings

Materials

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

0.90 Carat White Princess Round Cut Diamond Hammered 18 Karat Gold Signet Ring
By Butani
Located in Hong Kong, Kowloon
Cast from 18 karat white gold into two intertwining plates, Butani's ring is adorned with 0.60
Category

2010s Hong Kong Contemporary Signet Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Men s Diamond Signet Style Ring with 2.02 Total Carat Weight
By Shimansky
Located in New York, NY
Elegant 18 Karat White Gold Men's Diamond Signet Style Ring with 2.02 Total Carat Weight G Color
Category

Early 2000s South African Contemporary Signet Rings

Materials

Diamond, 18k Gold

Antique 18ct Gold Diamond Heavy Signet Ring Size N 6.75 750 Purity c1920 5g
Located in Camelford, GB
A very special item: 18CT GOLD HEAVY AND THICK DIAMOND SIGNET RING DETAILS Material: 18ct 750/000
Category

20th Century British Art Deco Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique 18ct Gold Diamond Heavy Signet Ring Size N 6.75 750 Purity c1920 5g
Located in Camelford, GB
A very special item: 18CT GOLD HEAVY AND THICK DIAMOND SIGNET RING DETAILS Material: 18ct 750/000
Category

20th Century British Art Deco Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Heart The Stones by Halle Millien Shield Inspired Signet Ring
By Heart The Stones by Halle Millien
Located in Dallas, TX
Natural diamonds set in 18k Yellow Gold, this signet ring is inspired by African shields that
Category

21st Century and Contemporary Artist Signet Rings

Materials

Diamond, 18k Gold

Antique Signet Ring with Amethyst and Natural Pearls, 19th Century
Located in Paris, FR
Superb 18kt gold engraved signet ring (quality mark: owl) with an amethyst surrounded with natural
Category

Antique Mid-19th Century Unknown Signet Rings

Materials

Amethyst, Natural Pearl, 18k Gold

Stephen Webster England Made Me 18 Carat Rose Gold and White Diamond Signet Ring
By Stephen Webster
Located in London, GB
Me collection. Not for the feint of heart, this 18ct rose Gold and white Diamond pavé (0.20cts) ring
Category

2010s British Contemporary Signet Rings

Materials

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

Dina Kamal, Bibendum Pinky Ring, 18k yellow Gold
Located in London, GB
. Technical details: Description: Bibendum Pinky Ring Gold specs: Handcrafted 18K gold Finish: Brushed or
Category

2010s British Contemporary Signet Rings

Materials

18k Gold, Yellow Gold

Antique Roman Coin Fine Silver Handmade Signet Ring Personalized Designer
By AB Jewelry NYC
Located in New York, NY
Roman Coin Ring. In this custom designed fine silver signet ring, a bronze Roman Coin is set in a
Category

21st Century and Contemporary American Contemporary Signet Rings

Materials

Silver, Bronze, 18k Gold

Dina Kamal, Ra Pinky Ring, 18k Yellow Gold
Located in London, GB
”. RA Pinky Ring is our silent empowerment ring. Technical details: Description: RA Pinky Ring Gold
Category

2010s British Contemporary Signet Rings

Materials

18k Gold, Yellow Gold

Beautiful Victorian 1.30 Carat Old Mine Diamond Unisex Signet Ring
Located in Napoli, IT
Details Below Metal: 18 Kt yellow gold, tested Hallmarks: none/worn Gems: 8 old European cut diamonds
Category

Antique 1880s Late Victorian Signet Rings

Materials

Diamond, 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.