Skip to main content

Signet Ring Letter M

Diamond Signet Ring, Letter M, 18k Gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Designed to celebrate the love you have for yourself or a special someone, our ‘Diamond Signet Ring
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k 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

Elizabeth II 18ct Gold Shield Signet Ring, 1980
Located in Glasgow, GB
An Elizabeth II 18ct yellow gold shield signet ring. The ring is crafted to the front with a shield
Category

Vintage 1980s British Modern Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Antique 1936 4.33 Carat Amethyst and Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
maker's mark (JH), the Birmingham Assay Office mark (anchor), and the date letter for 1936 (M). This
Category

Vintage 1930s British Signet Rings

Materials

Amethyst, Gold, 18k Gold, Yellow Gold

Antique Georgian Style Bloodstone Intaglio Rose Gold Signet Ring, 19th Century
Located in New York, NY
Classic Georgian style antique bloodstone intaglio and 9K rose gold signet ring. Late 19th Century
Category

Antique Late 19th Century British Georgian Signet Rings

Materials

Rose Gold

Antique Victorian 18k Gold, Black Enamel & Old Cut Diamond Mourning Ring, C 1884
Located in MELBOURNE, AU
: 4.5gr. Ring’s size: M (6 US) ~~~ This truely unique piece comes in a vintage box, accompanied by
Category

Antique 1880s English Late Victorian Signet Rings

Materials

Diamond, 18k Gold, Enamel

Victorian English Enameled Woven Hair Gold Mourning Ring
Located in Narberth, PA
date letter "e" (dating the piece to 1879). An exceptional antique mourning ring, it is rich
Category

Antique 1880s English Victorian More Rings

Materials

18k Gold

People Also Browsed

Vintage 18k Gold Wooden Ring One-of-a-kind
Located in London, GB
Vintage 18k Gold Wooden Ring One-of-a-kind This unique piece is made from petrified wood with an 18k gold square and band interior. Its geometric shapes and dazzling yellow gold acc...
Category

20th Century Modern Signet Rings

Materials

Gold, 18k Gold

Vintage Garnet Cabochon and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
Sat proud upon a gorgeous glossy 9ct yellow gold band is an equally glossy garnet cabochon stone. The stone nearly spans the whole width of this ring. Ring Size: N or 6 3/4 Stone ...
Category

Vintage 1970s British Signet Rings

Materials

Garnet, Gold

Antique Victorian Bloodstone and Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive bloodstone and 18 karat yellow gold signet ring; part of our diverse antique jewellery and estate jewelry collections This fine and impressive an...
Category

Antique 1890s British Victorian Signet Rings

Materials

Yellow Gold

Scrives 1.55 Carat Fire Opal Oval Faceted 22 Karat Gold Handmade Cocktail Ring
By Scrives
Located in Paris, Paris
This simple ring by Scrives is composed of Fire Opal from Mexico of 1.55 cts. The stone is set in a 22kt closed gold setting. This stone is natural and has natural & typical play of ...
Category

2010s Contemporary Cluster Rings

Materials

Opal, Fire Opal, Gold, 22k Gold

Vintage Bloodstone and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This gorgeous signet ring has a bloodstone set flush within the 9carat gold band. The stone is deep green with flecks of red running through. Hallmarked London 1956. Ring Size: R 1...
Category

Vintage 1950s British Signet Rings

Materials

Gold

French Antique Victorian 15 Kt Signet Ring
Located in Stamford, CT
A French Victorian 15 Kt signet ring that shows all the signs of power. There is an arm raised up showing a dagger. This symbol shows the willingness to prevail. Above the arm is a w...
Category

Antique 1870s French Victorian Signet Rings

Materials

15k Gold

Vintage Sugarloaf Cabochon Sapphire 18K Yellow Gold Tourbillon Twist Ring
Located in New York, NY
Fine vintage sapphire 18K gold ring featuring an 8mm by 8mm by 6mm, sugarloaf cabochon sapphire set in a superb tourbillon twist design setting. The gemstone showing rich, deep blue ...
Category

20th Century Modern Dome Rings

Materials

Sapphire, 18k Gold, Yellow Gold

Antique Art Deco 18 Kt French Signet Ring
Located in Stamford, CT
A symbol of rank and power is the face of this important looking Art Deco French Signet ring c. 1920. Note any dark line is from the flash of the camera and is not an imperfection. T...
Category

Vintage 1920s French Art Deco Signet Rings

Materials

18k Gold

Georgian Carnelian Intaglio Ring
Located in London, GB
A Georgian carnelian intaglio ring, the oval carnelian measuring 20 x 17mm, seal engraved with the head of Zeus Ammon, depicted in profile with ram’s horn, set in yellow gold mount w...
Category

Antique Early 1800s English Georgian Signet Rings

Materials

Carnelian

14K Gold Onyx and Diamond Signet Ring
Located in Venice, CA
This is a classic Art Deco men’s ring, circa the 1920’s. The 14k gold ring features a rectangular onyx panel with rounded corners. In its center is an Old European Cut diamond, bezel...
Category

Vintage 1920s Unknown Art Deco Signet Rings

Materials

Diamond, Onyx, 14k 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 reddish brown agate. In this classic rendition of the griffin, the winged beast has a cu...
Category

Antique 1830s British Victorian Signet Rings

Materials

Agate, 18k Gold, Yellow Gold

Old Hay Signet Ring Rock Quartz Stone Intaglio solid 14K Gold Ø 10.5 US/17gr
Located in SE
Great Intaglio Signet Ring with wide band and remarkable Coats of Arms of ancient Scotch Clan of Hay of Tweeddale ( moto " Spare Nought " ) / hand-engraved into the deep of natural R...
Category

Antique Late 19th Century European Arts and Crafts Signet Rings

Materials

Quartz, 14k Gold

18kt Gold Silver and Steel Italian Crest Men's Ring
Located in Firenze, IT
Antique steel italian family crest mounted in 18kt gold and silver ring. Size : 9 Weight: 27,22gr.
Category

Antique Late 18th Century Italian Neoclassical Signet Rings

Materials

18k Gold, Rose Gold, Silver, Steel, Gold

Vintage 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This sweet signet is modelled in 9ct gold and has a face with the initials 'JDS' engraved into it. Fully hallmarked Birmingham 1958. Ring Size: X 1/2 or 11 3/4 Face Dimensions: 14x...
Category

Vintage 1950s British Signet Rings

Materials

Gold

Antique Late 19th Century Armorial Signet Ring
Located in Chicago, IL
Circa 1880s This antique 14K yellow gold signet ring from the Victorian era features a carnelian intaglio intricately engraved with a bell-motif coat of arms. The intaglio is set in...
Category

Antique Late 19th Century Victorian Signet Rings

Materials

Carnelian, 14k Gold

Gold Ring with Black Stone, Approx. 1960s
Located in bronshoj, DK
Gold ring with black stone, approx. 1960s. Danish goldsmith. Stamped "P.NY" Poul Nyhagen, active years 1960 - 1976. Measured at 14 carats. Stone with a small chip. Ring size 18. U.S....
Category

Vintage 1960s Danish Signet Rings

Materials

14k Gold

Recent Sales

Antique 9 Karat Rose Gold Signet Ring, Initial M, Silver
Located in NEWARK, GB
An attractive and interesting antique signet ring. Early 20th century, it is crafted from 9 karat
Category

Early 20th Century British Art Deco Signet Rings

Materials

9k Gold, Rose Gold, Silver

9 Karat Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 9 karat yellow gold signet ring: part our gent's jewellery and estate
Category

Vintage 1980s British Signet Rings

Materials

9k Gold

1920s 18 k Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 18 karat yellow gold intaglio signet ring; part our gent's jewellery
Category

Vintage 1920s British Signet Rings

Materials

18k Gold, Yellow Gold

18 Carat Gold Intaglio Signet Ring, 1936
Located in Glasgow, GB
An 18 carat yellow gold crested intaglio oval signet ring. The ring is engraved with a crest
Category

Vintage 1930s British Modern Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Bloodstone and 18k Yellow Gold Gent's Signet Ring - Antique 1907
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 18 karat yellow gold signet ring with bloodstone (heliotrope) inset
Category

Antique Early 1900s English Signet Rings

Materials

18k Gold, Yellow Gold

Antique Victorian Mourning Ring, Initial M, Onyx and 9 Karat Yellow Gold
Located in NEWARK, GB
letter M, lightly engraved and set on a rich black onyx panel. The ring has decorative shaped shoulders
Category

Antique 19th Century British Victorian Signet Rings

Materials

Onyx, Yellow Gold

Silver and Gold Men's Ring Set with a Roman Quinarius Coin
Located in Firenze, IT
M. Porcius Cato, Quinarius,Rome, 89 BC Head of Liber r., wearing ivy-wreath; behind, M CATO; below
Category

Antique 15th Century and Earlier Italian Classical Roman Signet Rings

Materials

Gold, 18k Gold, Silver

Victorian Mourning Ring, Initial C, 9 Karat Rose Gold and Black Enamel
Located in NEWARK, GB
gold letter C, lightly engraved and set on a rich black enamelled panel front. The ring has decorative
Category

Antique 19th Century British Late Victorian Signet Rings

Materials

Enamel, Rose Gold

Antique Victorian Mourning Ring, 18k Gold, Hairwork, Initial M Signet
Located in NEWARK, GB
cartouche with the letter M engraved in fancy script. The gold band has finely woven brown hair running
Category

Antique 19th Century British Victorian Band Rings

Materials

18k Gold, Yellow Gold

Diamond Signet Ring, Letter M, US 3.25, 18k Gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Designed to celebrate the love you have for yourself or a special someone, our ‘Diamond Signet Ring
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Vintage circa 1960s 18 Carat Rose Gold Letter "M" Cushion Shaped Signet Ring
Located in Hamilton, AU
front with a freeform letter M inscribed. This lovely ring is named The Miranda Ring. She is a lovely
Category

20th Century Unknown Modern Signet Rings

Materials

Gold, 18k Gold, Rose Gold

Vintage Letter D Initial Ring 10k Yellow Gold Signet Fine Cursive Jewelry
Located in Torrance, CA
Stylish vintage letter D initial diamond signet ring (circa 1960s to 1970s) crafted in 10 karat
Category

Mid-20th Century Unknown Modern Signet Rings

Materials

Diamond, Gold, 10k Gold, Yellow Gold

Antique Bloodstone Signet Ring, 9k Gold, Pinky Ring, Edwardian
Located in NEWARK, GB
This handsome antique, Edwardian era 9kt gold and Bloodstone signet ring has everything you could
Category

Early 20th Century British Edwardian Signet Rings

Materials

9k Gold

Antique 18K Scottish Carnelian Signet Ring with "McPherson"Coat of Arms Intaglio
Located in Baltimore, MD
Fabulous Scottish carnelian signet ring with a fierce looking Scottish wildcat in mid growl or hiss
Category

Antique 1840s Scottish George IV Signet Rings

Materials

Carnelian, 18k Gold

Ruby Sapphire Diamond Dome Ring Vintage 14k White Gold Estate Fine Jewelry
Located in Torrance, CA
Finely detailed antique Victorian letter "M' initial ring (circa 1880s to 1900s), crafted in 9
Category

Antique Late 19th Century British Victorian Signet Rings

Materials

Onyx, Gold, 9k Gold, Rose Gold

Antique 9k Gold Sardonyx Signet Ring, Cross, Victorian
Located in NEWARK, GB
This handsome antique, Victorian era 9kt gold and Sardonyx signet ring has everything you could
Category

Antique 19th Century British Victorian Signet Rings

Materials

Onyx, 9k Gold, Rose Gold

Antique 15k Rose Gold Monogram Signet Ring, Blue Enamel
Located in NEWARK, GB
A truly handsome antique 9ct Rose gold monogram signet ring. It has a rectangular shaped face
Category

Antique 19th Century British Victorian Signet Rings

Materials

15k Gold, Rose Gold, Enamel

Antique Bloodstone Signet Ring, 9k Rose Gold, Art Deco
Located in NEWARK, GB
This handsome antique, Edwardian era 9ct gold and Bloodstone signet ring has everything you could
Category

Early 20th Century British Art Deco Signet Rings

Materials

9k Gold, Rose Gold

Gothic Signet Ring
Located in New York, NY
central portal. Giovanni di Fulgineo’s signet ring borrows directly from the iconography of the lunette
Antique, 18th Century, Gold Signet Ring
Located in Rochford, Essex
18th century, gold signet ring from England, circa 1790. An impressive heavy gold signet ring, the
Category

Antique Late 18th Century British Signet Rings

Materials

18k Gold, Yellow Gold

Get Updated with New Arrivals
Save "Signet Ring Letter M", and we’ll notify you when there are new listings in this category.

Signet Ring Letter M For Sale on 1stDibs

On 1stDibs, you can find the most appropriate signet ring letter m for your needs in our varied inventory. Frequently made of Gold, White Gold and Yellow Gold, this item was constructed with great care. You can easily find a 17 antique edition and 3 modern creations to choose from as well. If you’re looking for a signet ring letter m from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. Creating a signet ring letter m has been a part of the legacy of many jewelers, but those produced by Five Star Jewelry and Tiffany & Co. are consistently popular. While most can agree that any signet ring letter m from our collection can easily elevate most outfits, but the choice of a Diamond version from the 5 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also cabochon cut and uncut cut versions available here, too. There aren’t many items for men if you’re seeking a signet ring letter m, as most of the options available are for women and unisex.

How Much is a Signet Ring Letter M?

The price for a signet ring letter m starts at $198 and tops out at $1,585 with these rings, on average, selling for $585.

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.