Skip to main content

Mens Onyx Signet Ring

to
7
36
28
32
10
5
4
4
3
1
2
4
60
22
4
2
2
3
3
1
1
3
3
1
1
1
46
39
3
84
4
87
23
57
27
18
79
20
3
6
2
21
14
11
6
6
to
Sort By
Retro Russian Gold Mne's Onyx Signet Ring 14k Rose Gold, Circa 1950s
Located in Miami, FL
Retro Russian Gold Men's Onyx Signet Ring 14k Rose Gold. Stamped authentic Russian gold ring
Category

Vintage 1950s Russian Signet Rings

Materials

Onyx, 14k Gold, Rose Gold

Men’s Eagle Over Onyx Gold Vintage Signet Ring Estate Fine Jewelry
Located in Montreal, QC
Handsome Fine Quality Gent’s Eagle Over Onyx Tablet Hand crafted 14K Yellow Gold Signet Ring
Category

Late 20th Century Modernist Signet Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Yellow Gold Onyx Initial N Signet Men's Ring - 10k Monogram Letter
Located in Greensboro, NC
Metal Content: 10k Yellow Gold Stone Information Natural Onyx Color: Black Size: 15.8mm x 11.9mm
Category

21st Century and Contemporary Signet Rings

Materials

Onyx, 10k Gold, Yellow Gold

Men’s Cushion Shape Onyx Dome Gold Signet Ring Estate Fine Jewelry
Located in Montreal, QC
Handsome Fine Quality Gent’s Classic Cushion Onyx 14K Yellow Gold Signet Ring. Center 1.15"l x 0.79
Category

Late 20th Century Contemporary Signet Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Green Onyx Men Gold Ring, Vintage Style Onyx Mens Ring
By Daizy Jewellery
Located in Istanbul, TR
Green onyx men gold ring. Vintage style onyx mens ring. Natural Green Onyx Men Ring. Mens green
Category

2010s Turkish Modern Signet Rings

Materials

Emerald, Onyx, Gold, 14k Gold

Antique Men Signet Ring Banded Red Onyx solid 18K Gold ØUS12.25 / 11.5gr
Located in SE
ϟignet Ring - adorned with bezel set polished Red plate of banded Red Onyx stone 15 mm x 12 mm x
Category

Vintage 1910s Swedish Aesthetic Movement Signet Rings

Materials

Onyx, 18k Gold

Set of Three Antique Massive Men's Signet Rings, 14 Karat Gold with Onyx
Located in Berlin, DE
Set of three massive men's signet rings, 14 Karat gold with onyx. Initials can be exchanged by any
Category

20th Century Edwardian Signet Rings

Materials

Onyx, 14k Gold, Yellow Gold

Custom Made Men's Lion's Crest Diamond 14K Gold/White Nugget & Onyx Signet Ring
Located in Laguna Beach, CA
Custom Made Men's Lion's Crest Diamond 14K Yellow/White Nugget & Onyx Signet Ring Description
Category

2010s North American Modern Signet Rings

Materials

Diamond, Onyx, 14k Gold

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
Category

Vintage 1920s Unknown Art Deco Signet Rings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

Vintage 9k gold and Onyx Signet ring, Pinky ring
Located in NEWARK, GB
This stylish vintage 9ct gold and Black onyx signet ring is the perfect pinky ring choice! It has
Category

Late 20th Century British Retro Signet Rings

Materials

Onyx, 9k Gold, Yellow Gold

Vintage 1950s Black Onyx and Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage black onyx and 14 karat yellow gold Army Air Corps signet ring with a
Category

Vintage 1950s British Signet Rings

Materials

Onyx, 14k Gold, Yellow Gold

Cober 14 Carat Yellow Gold Signet Ring with Onyx
By Vincent Cober
Located in OSS, NH
This is a 14 Carat yellow gold signet ring with a custom-designed letter or monogram. A very
Category

2010s Dutch Contemporary Signet Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Antique Victorian 18K Rose Gold, Hardstone (Onyx) Cameo Signet Ring, c1870’s.
Located in MELBOURNE, AU
Signet Style Mens’ Ring is dating back to 1870's, yet it's in beautiful condition Set with Black
Category

Antique 1870s English Victorian Signet Rings

Materials

Onyx, Rose Gold, 18k Gold

Men's Onyx Free Masonic Square Compass Symbol Ring
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Onyx Side Stones: Cubic Zirconia Band Material: 14k Yellow Gold
Category

21st Century and Contemporary North American Signet Rings

Materials

Onyx, Gold, 14k Gold

Vintage Emerald and Onyx Men's Ring 18K Yellow Gold
Located in beverly hills, CA
Bold and stunning men's ring highlights a deep vivid green emerald weighing approximately 0.80
Category

Late 20th Century Signet Rings

Materials

Emerald, Onyx, 14k Gold, Yellow Gold

Vintage circa 1980s 9 Carat Yellow Gold Rectangular Buff Top Onyx Signet Ring
Located in Hamilton, AU
Crafted in 9 carat yellow gold, this handsome men's signet ring sees a high-polish flared band
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, Yellow Gold, 9k Gold

Yellow Gold Onyx & Diamond Dad Men's Ring - 10k Father's Gift
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Onyx Color: Black Natural Diamonds Cut: Single Stone Note
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Onyx, 10k Gold, White Gold, Yellow Gold

1917 Nordic AR or RA Signet Ring Red Onyx solid 18K Gold Ø US4.5 /3.65 gr
Located in SE
. The design of this ring is unisex, it will look great on the fingers of Men (little finger ) or Women
Category

Vintage 1910s Swedish Aesthetic Movement Signet Rings

Materials

Onyx, 18k Gold

0.75 Carat Round White Diamond 18 Karat Yellow Gold Bespoke Men's Signet Ring
Located in London, GB
Meticulously crafted men's signet style ring in 18 Karat Yellow Gold featuring 16 round brilliant
Category

2010s British Modern Signet Rings

Materials

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

1.00 Carat Round White Diamond 18 KT Yellow Gold Men's Bespoke Signet Ring
By Hasbani Diamonds
Located in London, GB
1.00 Carat Round White Diamonds Men's Signet Style ring set in 18 Karat Yellow Gold. It has 16
Category

2010s British Modern Signet Rings

Materials

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

Yellow Gold Blue Lodge Blue Enamel Men's Master Mason Ring - 10k Onyx Masonic
Located in Greensboro, NC
Size: 11 Note: Contact us for a quote on resizing this ring. Please note, the enamel work may
Category

21st Century and Contemporary Signet Rings

Materials

Onyx, 10k Gold, Yellow Gold, Enamel

Yellow Gold Blue Lodge Vintage Men's Master Mason Ring -10k Onyx Diamond Masonic
Located in Greensboro, NC
: Vintage Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Onyx Color: Black
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Onyx, 10k Gold, White Gold, Yellow Gold

Art Deco Style 10Kt. Solid Gold Signet Ring With Black Onyx and Diamond Size 10
Located in Long Beach, CA
UNISEX RING STYLE / REFERENCE: Art Deco Signet Ring METAL / MATERIAL: 10Kt. Solid Gold with Onyx
Category

Vintage 1940s American Art Deco Signet Rings

Materials

10k Gold

Black Onyx and Diamond Halo Men's Band 14K Yellow Gold .25 Carat Diamond Ring
By Five Star Jewelry
Located in Austin, TX
This black onyx and diamond man's ring is stunning piece has a genuine black onyx gemstone set in a
Category

21st Century and Contemporary Unknown Modern Signet Rings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

Lesunja Pyrite Magnetite Yellow gold Signet Rings Vintage
Located in Zürich, CH
Magnetite Yellow gold signet Rings Vintage is available in size 68, ensuring a perfect fit for most men
Category

21st Century and Contemporary Swiss Modern Signet Rings

Materials

Pyrite, 18k Gold, Yellow Gold

Antique Imperial Russian Minerva Ring Intaglio Red Onyx 56/14K Gold ØUS 5.75
Located in SE
Antique Russian Unisex Signet Intaglio Ring dating to ca. ca. late XIX - early XX cent. in solid
Category

Early 20th Century Russian Arts and Crafts Signet Rings

Materials

Onyx, 14k Gold

Antique Occult Men Unisex Ring solid 18K Gold Blazing Star Enamel Ø16 US/ 7gr
Located in SE
Old ring in solid 18K Yellow Gold featuring seven pointed Blazing Star in Red Enamel and band with
Category

Vintage 1910s European Aesthetic Movement Signet Rings

Materials

Onyx, 18k Gold, Enamel

David Yurman Black Onyx Signet Men's Ring in 18 Karat Gold
By David Yurman
Located in New York, NY
-Material: 18k Yellow Gold -Ring size: 9 -Black Onyx: 11x14mm -Ring weight: 18.3gr -Ring width: 4.8
Category

21st Century and Contemporary More Rings

Materials

Onyx, Gold, 18k Gold

David Yurman Black Onyx Signet Men's Ring in 18 Karat Gold
By David Yurman
Located in New York, NY
-Material: 18k Yellow Gold -Ring size: 7 3/4 -Black Onyx: 11x14mm -Ring weight: 18.3gr -Ring width
Category

21st Century and Contemporary More Rings

Materials

Onyx, Gold, 18k Gold

14K Yellow Gold Black Onyx Bezel Set & Round Cut Emerald Men's Wide Signet Ring
Located in Jupiter, FL
: Black Onyx Shape: Cushion Weight: Approx 5-Carats Color: Black Treatments: Natural Secondary Stone
Category

2010s Colombian Fashion Rings

Materials

Emerald, Onyx, Gold, 14k Gold, Yellow Gold

MONTANA 18k White Gold Ring with Black Onyx
By Rockford Collection
Located in New York, NY
The MONTANA gold signet ring was designed with stunning classic solid gold. It includes a black
Category

2010s American Contemporary Wedding Rings

Materials

Onyx, White Gold, 18k Gold

Tresor Paris Bespoke 1.00 Carat Round Diamond 18k Gold Claw Set Band Signet Ring
By Tresor Paris
Located in London, GB
additional information: Throughout history, men's signet rings have been treasured as symbols of power
Category

2010s British Modern Band Rings

Materials

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

Tresor Paris 0.30 Carat Round White Diamond 18 KT Gold Claw Set Band Signet Ring
By Tresor Paris
Located in London, GB
additional information: Throughout history, men's signet rings have been treasured as symbols of power
Category

2010s British Modern Band Rings

Materials

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

14 Karat Yellow Gold Black Onyx Enamel Imperial Eagle Men's Ring
Located in Fort Lauderdale, FL
Vintage Men's shield and eagle ring in 14-karat yellow gold with black onyx and enamel. Size, 13
Category

Late 20th Century Unknown Signet Rings

Materials

Onyx, 14k Gold

Art Deco Roman Centurion mens ring in Tiger Eye Onyx
Located in Daylesford, Victoria
Art Deco Signet Ring Roman Carved Tiger Eye set to 10ct Gold on Sterling Silver rear. Fine detail
Category

Vintage 1920s American Art Deco Signet Rings

Materials

Onyx, Sterling Silver, Vermeil

French 19th Century Onyx Intaglio Men's Signet Ring
Located in Poitiers, FR
18 carat yellow gold ring, eagle head hallmark. This superb signet ring is bezel set with a
Category

Antique 1870s French Napoleon III Signet Rings

Materials

Onyx, Gold, 18k Gold, Yellow Gold

Vintage Rectangular Onyx 9 Carat Gold Men's Textured Flat Top Men's Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold, this debonair men's signet ring features a high polish band flowing
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Rectangular Black Onyx 9 Carat Yellow Gold Mens Vintage Signet Ring
Located in Hamilton, AU
Crafted in 9 carat yellow gold is this handsome vintage mens signet ring featuring a black onyx and
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Circa 1980s Rectangular Onyx Vintage 9 Carat Yellow Gold Men's Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold, this dapper men's signet ring features a high polish band flowing
Category

20th Century Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Oval Black Onyx 9 Carat Yellow Gold Mens Vintage Dome Signet Ring
Located in Hamilton, AU
Crafted in 9 carat yellow gold is this handsome men's or women's vintage signet ring featuring a
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, 9k Gold, Yellow Gold, Gold

Rectangular Buff Top Onyx Vintage Men's Signet Ring in 9 Yellow Carat Gold
Located in Hamilton, AU
Skillfully forged in 9 carat yellow gold, this debonair men's signet ring sports a high polish flat
Category

20th Century Unknown Modern Signet Rings

Materials

Diamond, Onyx, Gold, 9k Gold, Yellow Gold

Black Onyx 9 Carat Yellow Gold Mens Vintage Signet Ring with Pheonix Design
Located in Hamilton, AU
Forged in 9 carat yellow gold, this handsome vintage mens signet ring featuring a cushion shape
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Vintage circa 1990s Rectangular Black Onyx 9 Carat Yellow Gold Men's Signet Ring
Located in Hamilton, AU
Crafted in 9 carat yellow gold, this suave vintage signet ring features a reflective band with
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Rectangular Buff Top Onyx Vintage Men's Signet Ring in 9 Carat Yellow Gold
Located in Hamilton, AU
Forged in 9 carat yellow gold, this debonair vintage signet ring features a handsome buff top black
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Oval Black Onyx Vintage Men's Dome Signet Ring in 9 Carat Yellow Gold
Located in Hamilton, AU
Crafted in 9 carat yellow gold, this handsome vintage men's ring features a bold black onyx in a
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Black Onyx and Round Diamond Men's Vintage Signet Ring in 9 Carat Yellow Gold
Located in Hamilton, AU
Forged in 9 carat yellow gold, this distinctive men's signet ring features a high polish band
Category

20th Century Unknown Modern Signet Rings

Materials

Diamond, Onyx, Gold, 9k Gold, Yellow Gold

Vintage Circa 1980s 9 Carat Yellow Gold Oval Cut Onyx Domed Men's Signet Ring
Located in Hamilton, AU
Crafted in 9 carat yellow gold, this suave vintage men's signet ring, circa 1980s, features a bold
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Vintage Art Deco Ring Onyx Diamond Men's 10k Yellow Gold Sz 9.5 Oval Signet
Located in Torrance, CA
Finely detailed vintage Art Deco onyx & diamond ring (circa 1920s to 1930s) crafted in 10k yellow
Category

Early 20th Century American Art Deco Signet Rings

Materials

Diamond, White Diamond, Onyx, 10k Gold, Yellow Gold, Gold

Vintage 9 Karat Yellow Gold Signet Ring, Onyx and Garnet
Located in NEWARK, GB
Vintage 9kt yellow gold Onyx and garnet signet ring. An attractive and chunky gold signet ring
Category

Late 20th Century British Modern Signet Rings

Materials

Garnet, Onyx, 9k Gold, Yellow Gold

10K. Yellow Gold Men's Ring, Onyx Stone
Located in Heerlen, NL
A 10K. yellow gold men's ring with an oval cabuchon cut onix stone. Weight: 15.68 grams size: 19.5
Category

Vintage 1970s American Signet Rings

Materials

Onyx, 10k Gold, Yellow Gold

1930s Art Deco Onyx 18 Karat Yellow Gold Platinum Man Signet Ring
Located in Poitiers, FR
signet ring for man, it is decorated on its top with a rectangular onyx held by two large claws. On both
Category

Vintage 1930s French Art Deco Signet Rings

Materials

Onyx, Yellow Gold, Platinum, Gold, 18k Gold

Mens Art Deco Masonic Gold, Diamond and Onyx Ring
Located in New York, NY
A vintage Art Deco mens Mason ring circa 1940. It is 10 karat yellow and white gold, black onyx and
Category

Vintage 1940s American Art Deco Signet Rings

Materials

Diamond, Onyx, 10k Gold

Vintage circa 1980s 9 Carat Yellow Gold Cushion Shaped Onyx Domed Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold, this dapper men's signet ring features a bold cushion-shaped onyx
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Vintage circa 1970s 9 Carat Gold Flat Buff Top Rectangular Onyx Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold, this stylish men's signet ring features a high polish band rising
Category

20th Century Unknown Modern Signet Rings

Materials

Onyx, Gold, 9k Gold, Yellow Gold

Antique Victorian Letter C Initial Ring Mens Jewelry 14 Karat Gold Square Signet
Located in Torrance, CA
Finely detailed Victorian era signet ring (circa 1880s to 1900s) crafted in 14 karat rose gold
Category

Antique Late 19th Century Unknown Victorian Signet Rings

Materials

Onyx, 14k Gold, Rose Gold

Vintage Art Deco Ring Ostby Barton Square Signet Initials Sz 11 Men's Jewelry
Located in Torrance, CA
initials "MG", framed with black onyx. The inner band is engraved "Josephine to Martin 12-4-1935". The ring
Category

Early 20th Century American Art Deco Signet Rings

Materials

Onyx, Gold, 10k Gold, Rose Gold

Roman Carnelian Intaglio God Hermes/Mercury 18 Kt Gold Ring '1st Cent.AD'
Located in Roma, IT
widely used for rings ( for men or women) , necklaces, bracelets and earrings ( the ring of Augustus in
Category

Antique 15th Century and Earlier Italian Classical Roman Signet Rings

Materials

Carnelian, 22k Gold

Yellow Gold Onyx Vintage Initial N Men's Signet Ring, 10k Monogram Letter
Located in Greensboro, NC
Stone Information: Genuine Onyx Color: Black Size: 15.4mm X 11.4mm Style: Solitaire Signet Theme
Category

20th Century More Rings

Materials

Onyx, Yellow Gold

Onyx and Diamond and Mother of Pearl 9 Carat Yellow Gold Men’s Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold this handsome vintage mens signet ring features a mother of pearl and
Category

Late 20th Century Unknown Modern Wedding Rings

Materials

Diamond, Onyx, Pearl, Gold, 9k Gold, Yellow Gold

Tresor Paris Bespoke 1.00 Carat Round Diamond 18k Gold Claw Set Band Signet Ring
By Tresor Paris
Located in London, GB
additional information: Throughout history, men's signet rings have been treasured as symbols of power
Category

2010s British Modern Band Rings

Materials

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

  • 1
Get Updated with New Arrivals
Save "Mens Onyx Signet Ring", and we’ll notify you when there are new listings in this category.

Mens Onyx Signet Ring For Sale on 1stDibs

You are likely to find exactly the mens onyx signet ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, Yellow Gold and 18k Gold. You can easily find a 10 antique edition and 4 modern creations to choose from as well. You’re likely to find the perfect mens onyx signet ring among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a mens onyx signet ring has been a part of the legacy of many jewelers, but those produced by TORRUBIA & TORRUBIA, BOON and David Yurman are consistently popular. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a mens onyx signet ring, you’ll find that many are available today for men, but there are still pieces to choose from for unisex and women.

How Much is a Mens Onyx Signet Ring?

The price for a mens onyx signet ring starts at $495 and tops out at $5,385 with these rings, on average, selling for $1,500.

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.