Skip to main content

20th Century Signet Rings

to
29
539
245
220
135
47
172
46
38
34
27
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
169
147
963
26
33
30
33
41
37
49
50
46
27
45
420
119
53
91
67
65
45
25
to
9
8
4
3
2
84
67
54
31
17
15
13
8
8
6
4
2
572
20
297
280
Period: 20th Century
Black Onyx Rectangle Diamond Ring 14K White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold ​ ​Gemstone: Onyx Diamond Count: 1 brilliant cut Total Diamond Carat Weight: ~0.01 carats Diamond Color: H-I Diamond Clarity: I1 Rin...
Category

Unknown Modern 20th Century Signet Rings

Materials

Diamond, Onyx, 14k Gold, White Gold

Antique Ring Carnelian solid 18K Orange Gold Ø US 5.5 / 5.1gr
Located in SE
Unusual Antique Ring adorned with bezel set polished Red nipple of natural dark Red Carnelian stone Ø 10 mm x 7.7 mm deep mm / ca. 5 ct. Color of...
Category

Swedish Art Deco Vintage 20th Century Signet Rings

Materials

Carnelian, 18k Gold

Vintage 22K Liberty Head Coin in 14K Gold Signet Ring
Located in Miami, FL
Vintage from first glance, this statement signet centers an authentic 22k Liberty Head gold coin framed in a sculptural 14k gold mount. The warm, high-karat coin delivers that unmist...
Category

Vintage 20th Century Signet Rings

Materials

14k Gold, 22k Gold

Chicago Arts Crafts Signed Sterling Silver Bloodstone Cabochon Signet Ring
Located in Philadelphia, PA
A fine signed, antique Chicago Arts & Crafts signet ring. In sterling silver. From the Art Metal Shops. Set with a round bloodstone cabochon and decorated with applied/stylized le...
Category

American Arts and Crafts Vintage 20th Century Signet Rings

Materials

Jasper, Sterling Silver

Vintage 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This sweet signet is modelled in 9ct gold and has a square face with half of it gently moulded with scroll detail. The initials engraved are 'E.M.K'. Fully hallmarked Birmingham 1961...
Category

British Modern Vintage 20th Century Signet Rings

Materials

Gold

10k Yellow Gold Diamond Ring Synthetic Ruby .30ct, 10.4gr
Located in Laguna Beach, CA
10k Yellow Gold Diamond Ring & Synthetic Ruby .30ct, 10.4gr 10k Yellow Gold Diamond Ring w/ synthetic ruby. The Diamond is .30ct, Clarity vs1-vs2, Color I-J-K. Stamped 10k, weighs 10...
Category

20th Century Signet Rings

Materials

Diamond, Ruby, 10k Gold, Yellow Gold

Vintage 1930s 18ct Gold 0.25ct Diamond Ring
Located in London, GB
Vintage 1930s era 0.25ct solitaire diamond ring set in 18ct white and yellow gold. The diamond sits in an elegant square setting flanked b...
Category

English Vintage 20th Century Signet Rings

Materials

Diamond, 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 'SH' engraved into it. Fully hallmarked Birmingham 1928. Ring Size: N or 6 3/4 Face Dimensions: 12x10mm ...
Category

British Vintage 20th Century Signet Rings

Materials

Gold

Art Deco Style 14 Karat Gold Diamond Solitaire Ring
Located in Philadelphia, PA
A very fine diamond and gold solitaire ring. With a round brilliant cut diamond bezel set in an Art Deco style high basket filigree setting supported by engraved band. The diamond...
Category

American Art Deco 20th Century Signet Rings

Materials

Diamond, Gold, 14k Gold

Vintage Yellow Gold and Carnelian Large intaglio Crest Signet Ring
Located in Chicago, IL
Circa 1920 - 1930 14k Yellow Gold Crest Ring, An impressive large Ring measuring 1 inch in length across the top and 7/8 inch wide and having wide shoulders / sides and weighing 19.9...
Category

American Edwardian Vintage 20th Century Signet Rings

Materials

Carnelian, 14k Gold, Yellow Gold

Antique Yellow Gold Gent s Stag Signet Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 9 karat yellow gold signet ring: part our gent's jewelry and estate jewelry collections This fine and impressive mens signet ring has been crafted in 9k yellow gold. The escutcheon shaped face of this armigerous signet ring is embellished with a chased decorated seal matrix...
Category

British Antique 20th Century Signet Rings

Materials

9k Gold, Yellow Gold

Chopard Happy Diamond 18K Gold Pave Heart Wide Cocktail Ring
Located in Miami, FL
From the Designer house, Chopard and their distinctive "Happy Diamonds" Collection, this wide heart motif wideband ring is an exquisite collector's piece, Crafted in solid heavy 18K...
Category

Swiss Modernist 20th Century Signet Rings

Materials

Diamond, 18k Gold

Bvlgari Trombino 18kt Yellow Gold Ring 2.09ct Ruby Diamonds With GRS Cert
Located in Antwerp, BE
Bvlgari Trombino 18kt Yellow Gold Ring With 2.09ct Ruby and 1.12ct Diamonds from Estate Sultan Qaboos Bin Said of Oman Comes with GRS certificate Ruby:...
Category

Italian Artisan 20th Century Signet Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage Onyx and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The onyx in this signet ring is in lovely condition and it so glossy! The stone is set within the 9ct gold band. Fully Hallmarked London 1973. Ring S...
Category

British Vintage 20th Century Signet Rings

Materials

Onyx, Gold

Gorgeous Arts Crafts Nouveau Sterling Silver Ring Carved Ca
Located in Monroe Township, NJ
Step into the elegance of yesteryears with this exquisite vintage ring, beautifully bridging the Arts & Crafts and Art Nouveau styles. This striking ring features a central carved ca...
Category

Arts and Crafts 20th Century Signet Rings

Materials

Sterling Silver

C1960 Signet Ring with Amethyst Stone and Floral Carved Shoulders
Located in Baltimore, MD
Wonderful mid-century signet ring with large 6 carat Amethyst stone at center and elevated, nicely textured carved shoulders with a romantic turquoise at the center surrounded by del...
Category

Swedish Contemporary Vintage 20th Century Signet Rings

Materials

Amethyst, 18k Gold

Art Deco 1.20 Ct Natural Sapphire .40 Ct Diamond Three Stone Gent 18 KT Ring
Located in Napoli, IT
This fabulous Diamond Sapphire three stone Gent ring is 1930 circa Beautiful designed hand crafted of solid 18 KT gold, Italian marks from the period Facing up with a classy combinat...
Category

Italian Art Deco Vintage 20th Century Signet Rings

Materials

Diamond, Sapphire, 18k Gold

Vintage Carnelian and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The deep red carnelian is complimented perfectly by the 9ct yellow gold in this signet ring. Ring Size: N 1/2 or 7 Stone Dimensions: 12x14mm Weight: 10g
Category

British Vintage 20th Century Signet Rings

Materials

Carnelian, Gold

Buccellati Ivory and Turquoise Gold Ring
Located in New York, NY
A refined Buccellati Ivory and Turquoise Ring mounted on 18k Yellow Gold. Made in Italy, circa 1960. Ring size: US 4.5 - adjustable.
Category

Italian Vintage 20th Century Signet Rings

Materials

Turquoise, 18k Gold, Gold

Vintage 900 Platinum Black Onyx Rectangle Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage signet ring crafted in 900 platinum. Circa 1980. The piece features rectangle black onyx. Weight: 10.75g Size: 18.75 (US 8.75) IMPORTANT: please ask about the ...
Category

Modern 20th Century Signet Rings

Materials

Onyx, Platinum

Vintage 9ct Gold 1950s Hallmarked Square Shaped Signet Ring
Located in Brighton, GB
Vintage Signet Ring 9ct Gold Hallmarked Birmingham 1955 Makers Mark C G & S This vintage 9ct gold signet ring features a rounded square shape with a clean and plain surface, ma...
Category

English 20th Century Signet Rings

Materials

Gold, 9k Gold

Vintage Bloodstone and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This gorgeous signet ring has a bloodstone set within the 9carat gold band. The stone is deep green with flecks of red running through. Fully hallmarked Birmingham 1991. Ring Size: ...
Category

British 20th Century Signet Rings

Materials

Gold

Men’s 18K Yellow Gold Diamond Cushion Cluster Pinky Ring
Located in Miami, FL
A bold and sophisticated men’s pinky ring crafted in solid 18K yellow gold, featuring a cushion-shaped face pavé set with round brilliant VS clarity diamonds totaling 0.18 carats. Th...
Category

Vintage 20th Century Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Gold Goldsmiths and Silversmiths Eagle Intaglio Signet Ring
Located in Venice, CA
This 18k gold turn-of-the-century signet ring was made by Goldsmiths and Silversmiths Co. Ltd., a jeweler that was on London’s Regent Street, founded in 1880. We love the beautifully...
Category

British Edwardian Antique 20th Century Signet Rings

Materials

Gold, 18k Gold

Antique Agate Intaglio Wild Boar in Landscape Art Deco Ring 14 Karat White Gold
Located in Munich, Bavaria
This charming Intaglio of a wild boar walking in a forest clearing has been engraved in a brown round agate with a slight red hue. The intaglio is mounted in a 14 karat white gold mo...
Category

European Art Deco Vintage 20th Century Signet Rings

Materials

Agate, White Gold

Men’s Intaglio Round Onyx Vintage Mid Century Modern Gold Ring
Located in Montreal, QC
Handsome Gent’s Round Onyx Intaglio Vintage Mid Century Modern Gold Ring. Hand crafted 10K Yellow Gold mounting. Ring size 9.75, we offer...
Category

Modernist 20th Century Signet Rings

Materials

Onyx, Gold, 10k Gold, Yellow Gold

Boucheron Steel and 18 Karat Yellow Gold Signet Ring, Circa 1970
Located in London, GB
Boucheron steel and 18 karat yellow gold signet ring circa 1970. A statement signet ring from Boucheron, with an oval steel intaglio seal depicting a crest set within a heavy weight...
Category

French Renaissance Revival Vintage 20th Century Signet Rings

Materials

Yellow Gold, Steel

HM 1989 18K and Platinum Signet Ring of Armoured Arm Grasping Sword
Located in Baltimore, MD
Well executed, hallmarked 1989, Sheffield guild, modern platinum and gold signet ring, likely custom made for an individual with any of the following family names: Abingdon, Cantrell...
Category

British Modern Vintage 20th Century Signet Rings

Materials

18k Gold, Platinum

FRANK WALTER LAWRENCE Art Nouveau 18k Emerald Intaglio Ring
Located in Narberth, PA
The opposite of a cameo, an intaglio is created by carving below the surface to produce an image in relief with the purpose of pressing into sealing wax. An incredible emerald intag...
Category

Art Nouveau Vintage 20th Century Signet Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Antique Egyptian Gold Faience Pottery Scarab Ring
Located in Philadelphia, PA
A fine antique Egyptian gold & faience pottery ring. With an old tag attached identifying the scarab as ancient. Set in a rudimentary bezel setting and ...
Category

Unknown Egyptian Revival 20th Century Signet Rings

Materials

Gold

Vintage 9 Karat Gold Black Chalcedony Rectangle Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage signet ring crafted in 9K gold. Circa 1980. It features rectangle black chalcedony. Weight: 8.36g Size: 17.25 (US 7) IMPORTANT: please ask about the possibilit...
Category

Modern 20th Century Signet Rings

Materials

Chalcedony, Gold, 9k Gold

Vintage Hematite 9 Carat Gold Signet
Located in Chipping Campden, GB
This glossy and shiny Hematite signet ring has a beautifully engraved soldier on the face. Made in Birmingham, England 1970. Ring Size: M or 6 1/4 Stone Face dimensions: 10x8mm We...
Category

British Vintage 20th Century Signet Rings

Materials

Hematite, Gold, 9k Gold

Vintage Onyx and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The Onyx stone is set within the 9ct gold band. Fully hallmarked Chester 1953. Ring Size: L or 5 3/4 Stone Dimensions: 8.5x6mm Weight: 2.3g
Category

British Vintage 20th Century Signet Rings

Materials

Onyx, Gold

Henry Roland, Danish goldsmith. 14 karat gold ring with onyx. Mid-20th C.
Located in bronshoj, DK
PRE-OWNED GOODS ARE EXEMPT FROM IMPORT TARIFFS FOR U.S., UK, AUSTRALIAN & CANADIAN CUSTOMERS. THEREFORE, NO IMPORT TARIFFS WILL BE APPLICABLE TO YOUR PURCHASE. Henry Roland, Dan...
Category

Danish 20th Century Signet Rings

Materials

14k 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

British Vintage 20th Century Signet Rings

Materials

Gold

Antique Jade Signet Ring
Located in Litchfield, CT
Circa 1920s, 14k, Swiss. This classic signet ring is set with a fine intaglio-cut jade decorated with an interesting symbol, a 4 with an extra crossbar. Meticulously made in a 14k y...
Category

Swiss Vintage 20th Century Signet Rings

Materials

Jade, 14k Gold

Vintage Moonstone and 9 Carat Gold Ring
Located in Chipping Campden, GB
This stylish 9carat gold ring holds a moonstone cabochon surrounded by a glossy gold frame and split shoulders. Fully hallmarked Birmingham 1967. Ri...
Category

British Modern Vintage 20th Century Signet Rings

Materials

Moonstone, Gold, Yellow Gold

INTAGLIO 1900 Antique Signet Ring In 14Kt Yellow Gold With Carved Brown Agate
Located in Miami, FL
An antique intaglio signet ring. This is a gorgeous antique signet ring, created in England during the Edwardian period, back in the 1900. The ring has been crafted with smooth line...
Category

English Edwardian Antique 20th Century Signet Rings

Materials

Agate, Gold, Yellow Gold, 14k Gold

C1940 Mid-Century 14K Oval Bloodstone Signet Ring
Located in Baltimore, MD
Substantial and large, stamped 14 karat oval signet ring of bloodstone, nearly .75 inches high, with various maker's marks stamped on the inside of the polished gold band. A substant...
Category

British Modern Vintage 20th Century Signet Rings

Materials

Chalcedony, 14k Gold

Solid 10Kt. Gold Art Deco Die Struck School Ring Hand Constructed from 1940 s
Located in Long Beach, CA
STYLE / REFERENCE: Art Deco METAL / MATERIAL: 10Kt. Solid Gold CIRCA / YEAR: 1940's SIZE: 6.5 LIFETIME SERVICE COMMITMENT This elegant and classic Military style ring is entirely hand made. It is in excellent condition and can be worn for all type of occasions You will likely never see another one as well. Nearly 25 years ago I purchased a collection of rings from an old jeweler that had been a manufacturer. There were nearly 100 rings in the collection and they were all done in 10Kt. gold. I put them in a box and forgot about them but recently found them and cleaned them up. Some of them were new, old stock. This charming little ring was intended for a woman to be presented by her man or for a female Marine. The work is excellent and die struck...
Category

American Art Deco 20th Century Signet Rings

Ring 14 Karat Gold. Design French-Finnish Interior Architect Li Helo. Rare.
Located in Orimattila, FI
Ring 14 Karat Gold. Design French-Finnish Interior Architect Li Helo. Rare. Li Helo Ring Gold 14 Karat Design French-Finnish Interior Architect Li Helo. Manufacturer Nils Westerback ...
Category

Finnish Modernist Vintage 20th Century Signet Rings

Materials

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 of our diverse antique jewelry and estate jewelry collections. This fine and impressive signet ring has been crafted in 18k yellow gold. The rounded edged, square shaped anterior face of this antique signet ring is embellished with the engraved initials 'RW'. The anterior face has a hinged, push fit concealed compartment, which lifts to reveal an impressive painted enamel portrait of a ladies profile, wearing characteristic period clothing. The flared, elevated ring shoulders integrate with the main setting and blend seamlessly with the plain hallmarked ring shank. The ring is hallmarked to the interior of the shank with the gold guarantee mark (crown), the 18k gold mark (18), the Birmingham Assay Office hallmark (anchor) and the maker's mark for Charles Green & Sons (CG&S). Condition This unusual 18k yellow gold signet ring with initials...
Category

English Antique 20th Century Signet Rings

Materials

18k Gold, Yellow Gold, Enamel

INTAGLIO 1920 Art-Deco Signet Ring In Solid 18Kt Yellow Gold With Carved Agate
Located in Miami, FL
An antique intaglio signet ring. This is a fabulous antique intaglio signet-ring created in America during the art-deco period, between the 1915 and 1920. The ring has been masterfu...
Category

American Art Deco Vintage 20th Century Signet Rings

Materials

Agate, Gold, Yellow Gold, 18k Gold

Vintage 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This signet is modelled in 9ct gold. The colour of the ring is bright yellow gold. Initials 'ABS' engraved onto the face. Fully hallmarked Birmingham 1954. Ring Size: O or 7 1/4 Fac...
Category

British Vintage 20th Century Signet Rings

Materials

Gold

Vintage 9 Karat Gold Lady Profile Shell Cameo Round Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage signet ring crafted in 9K gold. Circa 1960. The piece features a shell cameo depicting a lady facing right. Signed “9ct” Weight: 4.33g Size: 17 (US 6.5) IMPOR...
Category

20th Century Signet Rings

Materials

Gold, 9k Gold

Tiffany Co. Elsa Peretti Heart Signet Ring
Located in Beverly Hills, CA
A minimalist Heart ring by Elsa Peretti for Tiffany & Co., made in 18k gold. The ring is crafted as a gold band with a flat stylized heart design. The smoothness of the polished gold...
Category

20th Century Signet Rings

Materials

18k Gold

Ring 14 Karat Gold. Design French-Finnish Interior Architect Li Helo. Rare.
Located in Orimattila, FI
Ring 14 Karat Gold. Design French-Finnish Interior Architect Li Helo. Rare. Li Helo Ring Gold 14 Karat Design French-Finnish Interior Architect Li Helo. Manufacturer Nils Westerback...
Category

Finnish Modernist Vintage 20th Century Signet Rings

Materials

Gold

Toi Et Moi 6ct Diamond Ring
Located in New York, NY
Meet the French Toi Et Moi Ring, a blend of allure and extravagance. This stunning piece features a dazzling duo of Old Mine diamonds: a striking 3.0...
Category

Artisan 20th Century Signet Rings

Materials

Diamond, Platinum

Antique 14K Gold Edwardian Style Navette Chrysoprase Cabochon Seed Pearl Ring
Located in Philadelphia, PA
A fine antique gold, chrysoprase, and seed pearl ring. In 14K gold. With a navette shaped chrysoprase cabochon high set above a halo of small prong set seed pearls. Simply a wonde...
Category

Edwardian 20th Century Signet Rings

Materials

Chrysophrase, Pearl, 14k Gold

14kt Gold Sardonyx Signet Ring with Engraved Family Crest
Located in Braintree, GB
14kt yellow gold signet ring featuring a finely carved sardonyx panel engraved with a detailed family crest. The sardonyx gemstone displays classic contrasting layers, enhancing th...
Category

European 20th Century Signet Rings

Materials

Gold, 14k Gold

Vintage 1980s Scratched Gold Black Onyx Signet Ring
Located in New York, NY
Finely crafted in 10k rose gold with a center Black Onyx. Circa 1980s Size 11 3/4, resizable
Category

Vintage 20th Century Signet Rings

Materials

Onyx, 10k Gold

Vintage 9ct Gold Opal Doublet Signet Style Ring
Located in Philadelphia, PA
A very fine vintage gold and opal signet style ring. With oval opal doublet cabochon bezel set in 9ct gold. Simply a great ring! Date: 20th Century Overall Condition: It is in o...
Category

Retro 20th Century Signet Rings

Materials

Opal, Gold, 9k Gold

Vintage Scottish 9 Karat Yellow Gold Signet Ring 1944
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive vintage Scottish 9 karat yellow gold signet ring; part our gent's jewelry and estate jewelry collections. This fine and impressive vintage men's ...
Category

Vintage 20th Century Signet Rings

Materials

Yellow Gold

Antique Yellow Gold Serpent Signet Ring
Located in Chicago, IL
Circa 1910 14K Yellow Gold Signet Ring, the top measures 9/16 X 7/16 inch, the sides of the ring are heavy chased intertwined serpents wit...
Category

American Art Nouveau Vintage 20th Century Signet Rings

Materials

14k Gold

Antique Carved Coral Cameo 14K Gold Mounted Signet Style Ring
Located in Philadelphia, PA
A fine antique carved cameo ring. In 14 karat yellow gold. Bezel-set with a carved coral cameo in high relief supported by a wide tapered shank. The cameo depicts what appears to...
Category

Renaissance Revival 20th Century Signet Rings

Materials

Coral, 14k Gold

Antique 18K Signet Ring with Monogrammed Initials SSR Hallmarked 1909
Located in Baltimore, MD
Late Victorian signet ring, hallmarked 18 carat gold for the year 1909 and for the Birmingham guild and monogrammed with initials SSR in Old English script and polished smooth with s...
Category

British Edwardian Antique 20th Century Signet Rings

Materials

18k Gold

Chevalière Art nouveau en or à décor de houx
Located in PARIS, FR
Chevalière Art nouveau en or 18 carats (750 millièmes). Son plateau, de forme ovale, est monogrammé "B.B" et elle décorée de houx. Poids total du bijou : 8,6 g environ. Taille 61,5....
Category

French Art Nouveau 20th Century Signet Rings

Materials

18k Gold

C1935 14K Bloodstone Signet Ring with Two Engrailed Top Escutcheon (SHIELD)
Located in Baltimore, MD
We love this bloodstone Chalcedony signet ring for its unusual decorative shield shape, a copy of a decorative shield that was popular in the 19th century. The shape of this escutche...
Category

British Art Deco Vintage 20th Century Signet Rings

Materials

Chalcedony, 14k Gold

Antique Signet Ring Carved Carnelian 10k Gold
Located in Beverly Hills, CA
DESIGNER: Unknown MATERIALS: 10k Gold GEMSTONE: Carnelian WEIGHT: 6.5 Grams RING SIZE: 5.75 MEASUREMENTS: Stone - 3/8" x 1/2" HALLMARKS: 10K, J.E.C.& Co. This circa 1900s signet rin...
Category

20th Century Signet Rings

Materials

Carnelian, 10k Gold

Art Deco Signet Ring
Located in Litchfield, CT
Circa 1920s, 18k, Switzerland. The visual narrative of this chic Art Deco ring is big and bold … exquisitely deluxe. The finely carved carnelian crest says Pax Concordia et Tranquill...
Category

European Art Deco Vintage 20th Century Signet Rings

Materials

Carnelian, 18k Gold, Yellow Gold

Still Thinking About These?

All Recently Viewed