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18k Yellow Gold Signet Ring

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IGI Certified Jadeite A Grade Jade Oval Untreated 18k Yellow Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified A-Grade Deep Green Jadeite 18k Yellow Gold Signet Ring. A stunning 2.89 carat
Category

21st Century and Contemporary Signet Rings

Materials

Jade, Gold, 18k Gold, Yellow Gold

GIA Certified Jadeite A Grade Jade Oval Untreated 18k Yellow Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified A-Grade Vivid Green Jadeite 18k Yellow Gold Signet Ring. A stunning 1.43 carat
Category

21st Century and Contemporary Signet Rings

Materials

Jade, Gold, 18k Gold, Yellow Gold

Antique 18k yellow gold signet ring, Masonic
Located in NEWARK, GB
This antique Art Deco era signet ring is quite the charmer. A gorgeous rich buttery 18ct gold
Category

Early 20th Century British Art Deco Signet Rings

Materials

18k Gold, Yellow Gold

GIA Report Certified 3 Carat Asscher Cut Diamond in 18k Yellow Gold Signet Ring
Located in Jaipur, RJ
GIA Report Certified 3 Carat Asscher Cut Diamond in 18k Yellow Gold Signet Ring Signet Ring for
Category

2010s Indian Art Deco Signet Rings

Materials

Diamond, Yellow Gold, 18k Gold, Gold

GIA Report Certified 4 Carat Asscher Cut Diamond in 18k Yellow Gold Signet Ring
Located in Jaipur, RJ
GIA Report Certified 4 Carat Asscher Cut Diamond in 18k Yellow Gold Signet Ring Signet Ring for
Category

2010s Indian Art Deco Signet Rings

Materials

Diamond, Gold, 18k Gold

Dubini Alexander the Great Silver Coin 18K Yellow Gold Signet Ring
By DUBINI
Located in London, GB
in 18K yellow gold. HISTORY Herakles was the greatest hero of the Greeks. Born of the Greek god
Category

21st Century and Contemporary Italian Classical Roman Signet Rings

Materials

18k Gold, Sterling Silver, Yellow Gold, Silver

Heraldic Diamond and Tsavorite Signet Ring by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k yellow gold Signet ring with diamond and green tsavorite garnet pave face. Designed by
Category

2010s American Modern Signet Rings

Materials

Diamond, Tsavorite, 18k Gold

Classic 18 Karat Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex oval 18k yellow gold Signet Ring. Perfect for engraving. Designed by Martyn Lawrence Bullard
Category

2010s American Modern Signet Rings

Materials

18k Gold

Valmonte Pave Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k yellow gold Signet Ring, sheild shape pave set old cut diamond face Made by Martyn
Category

2010s American Modern Signet Rings

Materials

Diamond, 18k Gold

Baccarat Yellow Gold Signet Ring
By Baccarat
Located in Stamford, CT
1960's Mid-Century Simple classic cushion shape top solid 18k yellow gold signet ring from Baccarat
Category

Mid-20th Century More Rings

Materials

Gold, 18k Gold, Yellow 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, Yellow Gold, 18k Gold, Rose 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, Yellow Gold, Rose Gold

GIA Report Certified 4 Carat H VS Asscher Cut Diamond 18k Gold Signet Ring
Located in Jaipur, RJ
GIA Report Certified 4 Carat Asscher Cut Diamond in 18k Yellow Gold Signet Ring Signet Ring for
Category

2010s Indian Art Deco Signet Rings

Materials

Diamond, Gold, 18k Gold

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

Signet Ring 18 K Gold 18 Century Stil
Located in Bad Kissingen, DE
18 k yellow gold seal out of Quartz crystal emailliert red on top side 26,69 gram on top length 25
Category

21st Century and Contemporary German Renaissance Signet Rings

Materials

Crystal, 18k Gold

Domed Signet Style Ring, 18K Yellow Gold
Located in Old Tappan, NJ
Pre owned vintage estate 18K yellow gold signet style domed ring centered with raised profile
Category

Late 20th Century Unknown Signet Rings

Materials

18k Gold, Yellow Gold

Vintage Retro Signet 18k Yellow Gold Wide Men's Signet Ring
Located in Miami, FL
This chic and fashionable signet men's ring, from the 1980s, is crafted in solid 18K yellow gold
Category

Vintage 1970s Signet Rings

Materials

Yellow Gold

Yellow Gold 18k Signet Ring with Intaglio
Located in Geneva, CH
Yellow gold 18K signet ring adorned with an intaglio on nicolo agate representing a coat of arms
Category

Early 20th Century European Classical Roman Signet Rings

Materials

Agate, Yellow Gold

18K Yellow Gold @ Sterling Silver Unisex Signet Ring
By Rossella Ugolini
Located in Rome, IT
in 18K Yellow Gold crafted on Bold Silver Sterling Signet Unisex Ring
Category

2010s Italian Contemporary Signet Rings

Materials

Gold, 18k Gold, Yellow Gold, Sterling Silver

Diamond Signet 18k Gold Ring
By MILLAPANI
Located in Miami Beach, FL
Our signet ring makes a bold, statement piece in and of itself...crafted in 18k yellow gold with a
Category

2010s American Contemporary Signet Rings

Materials

Diamond, 18k Gold

Diamond Signet Ring, 18K gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Our Diamond Disk Signet Ring, is designed to fit comfortably on your pinky finger and will become
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Peach Blossom Signet Ring, 18k yellow gold with Ruby
By Lin Yuan Jewellery
Located in Southampton, GB
blossom signet ring is exquisitly hand painted by our expert enamel painter on 18k yellow gold
Category

2010s Signet Rings

Materials

Ruby, Yellow Gold

Tiffany & Co. 18k Gold Signet Ring
By Tiffany & Co.
Located in Beverly Hills, CA
Tiffany & Co. Gold Signet Ring, made of 18k yellow gold. This Tiffany ring has sleek design that draws
Category

Vintage 1970s Signet Rings

Materials

Gold, 18k Gold

Antique Victorian Signet Ring 18k Yellow Gold Shield Monogram Flowers
Located in Torrance, CA
yellow gold. The ring is not hallmarked though it has tested positive for 18k gold.
Category

Antique Late 19th Century Unknown Victorian Signet Rings

Materials

18k Gold, Yellow Gold

Substantial 18K Yellow Gold Rhodolite Garnet Signet Ring by ABL
Located in New York, NY
High quality 18K yellow gold rhombus box design garnet signet ring by ABL. The fine oval Rhodolite
Category

20th Century Modern Signet Rings

Materials

Garnet, Rhodolite, 18k Gold, Yellow Gold

Dalben Yellow Gold Labyrinth Signet Ring
By Oreste Dalben
Located in Como, IT
Dalben design 18k solid yellow gold scratch finishing signet ring with a labyrinth engraved . Top
Category

21st Century and Contemporary Italian Contemporary Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Antique 1920s Yellow Gold Signet Ring
By Deakin & Francis
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 18 karat yellow gold intaglio signet ring; part our gent's jewelry
Category

Vintage 1920s British Victorian Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Vintage 1973 Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive vintage signet ring in 18 karat yellow gold; part of our gent's
Category

Vintage 1970s British Signet Rings

Materials

18k Gold, Yellow Gold

18kt Yellow Gold French Signet Ring
Located in Firenze, IT
Yellow gold Signet ring, engraved with a coat of arms decorated with three sections. Ring size: 7
Category

Antique 1890s French Napoleon III Signet Rings

Materials

18k Gold, Yellow Gold

Twig Signet Ring in 18k Gold
By K. Brunini Jewels
Located in Solana Beach, CA
-textured Twig crest ring in 18k yellow gold with polish finish. In the Twig Collection, nature exists
Category

21st Century and Contemporary American Signet Rings

Materials

Gold, 18k Gold

Vintage Family Crest Signet Ring 18k Yellow Gold Oval Mount Jewelry
Located in Torrance, CA
Finely detailed vintage family crest signet ring (circa 1950s to 1960s) crafted in 18 karat yellow
Category

Mid-20th Century Unknown Retro Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Unisex Gold Signet Ring, Vintage Style Ring, 18k Yellow Gold, made to order ring
Located in Ramat Gan, IL
Unisex Gold Signet Ring, Vintage Style Ring, 18k Yellow Gold, made to order ring, Unisex Gold Seal
Category

2010s Signet Rings

Materials

Yellow Gold

Victorian Bloodstone 18K Yellow Gold Crest Antique Unisex Shield Signet Ring
Located in Philadelphia, PA
of stars and a hand holding a sword Flush set with a bombé shaped surround Tested as 18 karat gold
Category

Antique 1880s Victorian Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Agate Signet Ring 18k Swiss
Located in Litchfield, CT
Circa 1970s, 18k, Switzerland. This stylish seventies signet ring is set with an intaglio-cut agate
Category

Vintage 1970s Swiss Signet Rings

Materials

Agate, 18k Gold, Yellow Gold

18 Karat Yellow Gold Horse Signet Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Horse Signet Ring, Tiffany designer, Thomas Kurilla created this for 1stdibs
Category

2010s Contemporary Signet Rings

Materials

18k Gold, Yellow Gold

Dalben 18 Karat Yellow Gold Signet Ring
By Oreste Dalben
Located in Como, IT
Dalben design 18k solid yellow gold scratch engraved finishing signet ring . Ring size 7 1/4 USA
Category

21st Century and Contemporary Italian Contemporary Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

18 Karat Yellow Gold Wolf Signet Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Wolf Signet Ring, Tiffany Designer, Thomas Kurilla goes back to his sculpting
Category

2010s North American Contemporary Signet Rings

Materials

18k Gold, Yellow Gold

Diamond Signet Ring, Letter M, 18k Gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
’ is made in 18 Karat Yellow Gold, and features the letter M, surrounded by diamonds that look like
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Blue & White Rose with Diamonds Oval Signet Ring, 18k yellow gold
By Lin Yuan Jewellery
Located in Southampton, GB
painter on 18k yellow gold before adding the complimenting diamonds. Oval ring face 9x11mm This
Category

2010s Signet Rings

Materials

Diamond, Yellow Gold

18K Yellow Gold Created Ruby & Brilliant Diamond Signet Square Ring Size 12.5
Located in San Jacinto, CA
18K Yellow Gold 5.73TCW Created Ruby & Brilliant Diamond Ring Size- 12.5 This distinguished signet
Category

21st Century and Contemporary American Modern Signet Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Blue & White Rose with Diamonds Oval Signet Ring, 18k yellow gold
By Lin Yuan Jewellery
Located in Southampton, GB
painter on 18k yellow gold before the diamonds are professionally set. Oval ring face 9x11mm This item
Category

2010s European Modern Signet Rings

Materials

Diamond, Yellow Gold

Vintage 18K Gold Lapis Lazuli Signet Ring
Located in Henderson, NV
Crafted in 18K yellow gold, the ring features a large rectangular shape lapis lazuli set within a
Category

Mid-20th Century Signet Rings

Materials

Lapis Lazuli, 18k Gold

Dainty Heart Cut Ruby Pinky Ring 18k Solid Yellow Gold Signet Ring for Her
By VR Jewels
Located in Houston, TX
Dainty Heart Cut Ruby Pinky Ring Signet Ring in 18K Gold featuring natural ruby of 0.25 carats. The
Category

21st Century and Contemporary American Contemporary Signet Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

18kt Yellow Gold Signet Family Crest Men's Ring
Located in Firenze, IT
In 750 thousandths yellow gold, signet ring engraved with a coat of arms. Size 8. Weight : 12,9g
Category

Antique Late 19th Century Italian Signet Rings

Materials

18k Gold, Yellow Gold

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

20th Century Italian Signet Rings

Materials

Peridot, Gold, 18k Gold, Yellow Gold

18kt Yellow Gold and Carnelian Signet Ring
Located in Firenze, IT
Yellow gold ring, decorated with an intaglio engraved with a coat of arms on carnelian. Ring
Category

Antique 1890s French Napoleon III Signet Rings

Materials

Carnelian, 18k Gold, Yellow Gold

Vintage Multi Colored Sapphire and Diamond Square Signet Ring 18k Yellow Gold
Located in beverly hills, CA
A beautiful unique 18K Yellow & White Gold Diamond Multi Color Sapphire Ring featuring Three
Category

Late 20th Century Contemporary Signet Rings

Materials

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

Antique 18k Yellow & Niello Saint George & Dragon Slayer Signet Ring
Located in Bernardsville, NJ
The depiction of a Saint George slaying the dragon signet ring is a powerful symbol steeped in
Category

Antique Early 1900s Unknown Late Victorian Signet Rings

Materials

18k Gold, Yellow Gold, Niello

Antique Signet Ring Intaglio Bull Taurus Carnelian 18K Yellow Gold ØUS7/12.3gr
Located in SE
Unusual antique Gold and Carnelian Signet Ring with fine hand-carved intaglio of Taurus or Bull
Category

Early 20th Century Unknown Classical Greek Signet Rings

Materials

Carnelian, 18k Gold, Yellow Gold

Spectacular Gold Signet Ring
Located in Litchfield, CT
Circa 1900, 18k, Switzerland. This one-of-a-kind signet ring is set with an intaglio-cut agate
Category

Antique Early 1900s Swiss Victorian Signet Rings

Materials

Agate, Gold, 18k Gold, Yellow Gold

18K French heavy signet ring - Intaglio ring - Patina solid gold gentleman ring
Located in Antwerp, BE
For sale is this wonderful large sized signet ring. This 18 K handmade oval stunner is a real sign
Category

Mid-20th Century French Napoleon III Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Lesunja Pyrite Magnetite Yellow gold Signet Rings Vintage
Located in Zürich, CH
Ring made from polished 18K/ 750 yellow gold with a round cut onyx with pyrite inclusions Ringsize
Category

21st Century and Contemporary Swiss Modern Signet Rings

Materials

Pyrite, 18k Gold, Yellow Gold

18ct Yellow Gold Onyx Signet Ring, Kutchinsky, 1971
By Joseph Kutchinsky
Located in Glasgow, GB
An Elizabeth II 18ct yellow gold textured and rectangular black onyx signet style dress ring by
Category

Vintage 1970s British Modern Signet Rings

Materials

Onyx, Gold, 18k Gold, Yellow Gold

18K Yellow Gold Blue Topaz Cushion Cut Signet Ring with Diamond Accents
By Murat Uguz
Located in Los Angeles, CA
Blue Topaz Center: 3.20cts Round Diamonds: 0.43ct
Category

2010s American Modern Signet Rings

Materials

Diamond, Blue Topaz, 18k Gold, Yellow Gold

David Webb 1970's Lapiz Lazuli 18k Yellow Gold Men's Signet Ring
By David Webb
Located in Miami, FL
wearing. It can be personalized with a side signature or logo stamp. Crafted in solid 18K yellow gold
Category

Vintage 1980s American Retro Signet Rings

Materials

Yellow Gold

Vintage, Gents Signet Ring, Blue Lapis Lazuli in Bimetal 18K White & Yellow Gold
Located in London, GB
Gentleman must have, signet ring set with Lapis Lazuli in bimetal heavy 18 carat white and yellow
Category

Vintage 1980s British Retro Signet Rings

Materials

Lapis Lazuli, 18k Gold, White Gold, Yellow Gold

Lucky Persimmon Signet Ring, 18K Yellow Gold with Orange Sapphires (US SIZE 4)
By Lin Yuan Jewellery
Located in Southampton, GB
: 2.5mm Enamel hand-painted on luxurious 18kt yellow gold, with orange sapphires. Only one in US size
Category

2010s British Signet Rings

Materials

Sapphire, Yellow Gold, 18k Gold

Vintage Cartier Round Cut Red Ruby 18k Yellow Gold Signet Style Domed Ring US5.5
By Cartier
Located in Birmingham, GB
Vintage Cartier Round Cut Red Ruby Signet Style 18k Yellow Gold Domed Ring. Stunning yellow gold
Category

1990s French Signet Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

18K Gold Early Victorian Agate Griffin Intaglio Signet Ring
Located in Venice, CA
This 18k gold early Victorian intaglio ring features a griffin beautifully carved into a dark
Category

Antique 1830s British Victorian Signet Rings

Materials

Agate, 18k Gold, Yellow Gold

Victor Mayer Round Signet Ring Blue Layered Onyx 18k Yellow Gold Diameter 10 mm
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Round Signet Ring Blue Layered Onyx (So-Called Nicolo) 18k Yellow Gold Diameter 10 mm
Category

2010s German Baroque Revival Signet Rings

Materials

Onyx, 18k Gold, Yellow Gold

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18k Yellow Gold Signet Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18k yellow gold signet ring for your needs in our varied inventory. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 565 vintage or 293 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 18k yellow gold signet ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic 18k yellow gold signet ring over the years, but those made by Thomas Kurilla, Sarosi By Timeless Gems and SHIHARA are often thought to be among the most beautiful. While most can agree that any 18k yellow gold signet ring from our collection can easily elevate most outfits, but the choice of a Diamond version from the 188 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cabochon alternatives. If you’re browsing our inventory for a 18k yellow gold signet ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 18k Yellow Gold Signet Ring?

On average, a 18k yellow gold signet ring at 1stDibs sells for $2,946, while they’re typically $150 on the low end and $105,876 for the highest priced versions of this item.

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.