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Unknown Signet Rings

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Creator: Unknown
Vintage 9ct Gold, Plain Signet Ring Hallmarked London 1973
Vintage 9ct Gold, Plain Signet Ring Hallmarked London 1973

Vintage 9ct Gold, Plain Signet Ring Hallmarked London 1973

Located in Brighton, GB

Vintage Gold Signet Ring 9ct Gold Hallmarked London 1973 Signet ring in 9ct yellow gold. The ring features a smooth, unengraved head with gently tapered shoulders and a solid ba...

Category

Late 20th Century English Unknown Signet Rings

Materials

Gold, 9k Gold

Vintage 9ct Yellow Gold, Oval Shaped Plain Signet Ring, Hallmarked Birmingham
Vintage 9ct Yellow Gold, Oval Shaped Plain Signet Ring, Hallmarked Birmingham

Vintage 9ct Yellow Gold, Oval Shaped Plain Signet Ring, Hallmarked Birmingham

Located in Brighton, GB

Vintage Signet Ring 9ct Gold Stamped Hallmarked Birmingham Makers Mark DJ A classic mid-century signet ring in 9ct yellow gold. The ring features a flat, oval plain circular f...

Category

Late 20th Century English Unknown Signet Rings

Materials

9k Gold, Yellow Gold

1949 Signet Men Ring 5.5 ct natural Jade solid 18K Gold Ø 10.75 US / 10 gr
1949 Signet Men Ring 5.5 ct natural Jade solid 18K Gold Ø 10.75 US / 10 gr

1949 Signet Men Ring 5.5 ct natural Jade solid 18K Gold Ø 10.75 US / 10 gr

Located in SE

ϟiignet Ring for Men Art Deco styled in solid 18K Yellow Gold decorated with natural Jade stone stone rectangular cut and polished 16 x 12 mm x 2.6 mm deep/ about 5.5 ct . Swedish...

Category

1940s Swedish Retro Vintage Unknown Signet Rings

Materials

Jade, 18k Gold

Vintage Oval Diamond Gypsy Ring 14k Yellow Gold, 1.14ctw
Vintage Oval Diamond Gypsy Ring 14k Yellow Gold, 1.14ctw

Vintage Oval Diamond Gypsy Ring 14k Yellow Gold, 1.14ctw

Located in Orlando, FL

A bold and timeless design with a refined, sculptural profile, this substantial 14K yellow gold ring centers around a classic three-stone diamond arrangement. The smooth, high-polish...

Category

1980s Vintage Unknown Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

1962 Signet Men Ring 4 ct natural Onyx solid 18K Gold Ø 12.75 US / 3.52gr
1962 Signet Men Ring 4 ct natural Onyx solid 18K Gold Ø 12.75 US / 3.52gr

1962 Signet Men Ring 4 ct natural Onyx solid 18K Gold Ø 12.75 US / 3.52gr

Located in SE

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone with slightly convex rectangular cut and polished 12 mm x 10 mm x 2.75 mm deep/ about 4 c...

Category

1960s Swedish Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Vintage 18ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked Birmingham 1930
Vintage 18ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked Birmingham 1930

Vintage 18ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked Birmingham 1930

Located in Brighton, GB

Vintage Signet Ring 18ct Yellow Gold Hallmarked Birmingham 1920 Discover the elegance of this exquisite 18ct yellow gold vintage signet ring, featuring a classic oval shape with...

Category

Early 20th Century English Unknown Signet Rings

Materials

18k Gold, Yellow Gold

14KT Gold & Carved Bloodstone Armorial Crest Ring of the Andrews Family, 18th c
14KT Gold & Carved Bloodstone Armorial Crest Ring of the Andrews Family, 18th c

14KT Gold & Carved Bloodstone Armorial Crest Ring of the Andrews Family, 18th c

Located in valatie, NY

14KT Yellow Gold and Georgian Carved Bloodstone Armorial Crest Ring of the Andrews Family. All the attributes of the carving: "Give and Forgive," the three fleur-de-lis on the shiel...

Category

Late 18th Century English Georgian Antique Unknown Signet Rings

Materials

Jasper, Gold, 14k Gold, Yellow Gold

Vintage 18ct Yellow Gold, Bloodstone Shield Signet Ring, Circa 1920
Vintage 18ct Yellow Gold, Bloodstone Shield Signet Ring, Circa 1920

Vintage 18ct Yellow Gold, Bloodstone Shield Signet Ring, Circa 1920

Located in Brighton, GB

Vintage Signet Ring 18ct Yellow Gold Stamped A striking early 20th-century ring featuring a shield-shaped bloodstone cabochon, mounted in a bold 18ct yellow gold setting. The deep...

Category

Early 20th Century English Unknown Signet Rings

Materials

Chalcedony, 18k Gold, Yellow Gold

Antique 19th Century Georgian Style Cabochon Garnet 14K Yellow Gold Signet Ring
Antique 19th Century Georgian Style Cabochon Garnet 14K Yellow Gold Signet Ring

Antique 19th Century Georgian Style Cabochon Garnet 14K Yellow Gold Signet Ring

Located in New York, NY

Fine antique Georgian style oval cabochon garnet 14K yellow gold signet ring with gold rope twist halo detail 19th Century Beautiful antique oval garnet signet ring with a lovely, u...

Category

19th Century Georgian Antique Unknown Signet Rings

Materials

Garnet, 14k Gold, Yellow Gold

1945 Art Deco Ring natural Diamond 6ct Onyx solid 14K 585 Gold Ø5US / 3.2 gr
1945 Art Deco Ring natural Diamond 6ct Onyx solid 14K 585 Gold Ø5US / 3.2 gr

1945 Art Deco Ring natural Diamond 6ct Onyx solid 14K 585 Gold Ø5US / 3.2 gr

Located in SE

Art - Deco styled Ring in solid 585 Yellow Gold decorated with bezel set natural old European cut Diamond : Ø2 mm / ca. 0.04ct / F,G / VS embedded into the center of claw set Black...

Category

1940s Finnish Retro Vintage Unknown Signet Rings

Materials

Onyx, Diamond, Gold, 14k Gold

Hellenistic 22k Gold Signet Ring with Ruler Bust, Greece, Circa 300 BC
Hellenistic 22k Gold Signet Ring with Ruler Bust, Greece, Circa 300 BC

Hellenistic 22k Gold Signet Ring with Ruler Bust, Greece, Circa 300 BC

Located in Firenze, IT

Ca. 300 - 100 BC A gold finger ring with a slender, rounded hoop expanding at the shoulders to an oval bezel, the field edged by a beaded border and bearing in relief the right-facin...

Category

15th Century and Earlier Greek Hellenistic Antique Unknown Signet Rings

Materials

Gold, 22k Gold

Vintage 9ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked Birmingham 1958
Vintage 9ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked Birmingham 1958

Vintage 9ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked Birmingham 1958

Located in Brighton, GB

Vintage Signet Ring 9ct Gold Stamped Hallmarked Birmingham 1958 Makers Mark G A E A classic mid-century signet ring in 9ct yellow gold, hallmarked Birmingham 1958. The ring fea...

Category

Mid-20th Century English Unknown Signet Rings

Materials

9k Gold, Yellow Gold

1916 Signet Ring 2.75 ct. natural Carnelian solid 18K Gold Ø 7 US / 2.2 gr
1916 Signet Ring 2.75 ct. natural Carnelian solid 18K Gold Ø 7 US / 2.2 gr

1916 Signet Ring 2.75 ct. natural Carnelian solid 18K Gold Ø 7 US / 2.2 gr

Located in SE

ϟignet Ring in solid 18K Yellow Gold decorated with natural Carnelian stone rectangular cut and polished 9 mm x 8 mm x 2.2 mm deep / about 2.75 ct. Note the intricate hand - engraved...

Category

1910s Swedish Retro Vintage Unknown Signet Rings

Materials

Carnelian, 18k Gold

1945 Signet Ring 3.5 ct natural Onyx solid 18K Gold Ø 6.5 US / 2.7gr
1945 Signet Ring 3.5 ct natural Onyx solid 18K Gold Ø 6.5 US / 2.7gr

1945 Signet Ring 3.5 ct natural Onyx solid 18K Gold Ø 6.5 US / 2.7gr

Located in SE

ϟignet Ring in solid 18K Yellow Gold decorated with natural black Onyx stone rectangular cut and polished 12 mm x 8.5mm x 2.6mm deep / about 3.5 ct. Initially designed for men but c...

Category

1940s Swedish Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Vintage Egyptian Men Signet Ring Onyx stone solid 18K Rose Gold Ø11.25US / 5.2gr
Vintage Egyptian Men Signet Ring Onyx stone solid 18K Rose Gold Ø11.25US / 5.2gr

Vintage Egyptian Men Signet Ring Onyx stone solid 18K Rose Gold Ø11.25US / 5.2gr

Located in SE

ϟignet Ring for Men decorated with bezel set polished plate of Black Onyx. Stone's surface is windshield like - convex with smooth descend from top to base convex shaped surface mea...

Category

1950s Egyptian Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold, Rose Gold

18ct Gold, Round Engraved Bloodstone Signet Ring, Hallmarked Birmingham 1915
18ct Gold, Round Engraved Bloodstone Signet Ring, Hallmarked Birmingham 1915

18ct Gold, Round Engraved Bloodstone Signet Ring, Hallmarked Birmingham 1915

Located in Brighton, GB

Antique Bloodstone Engraved Signet Ring 18ct Yellow Gold Hallmarked Birmingham 1915 A classic signet ring featuring a round bloodstone, finely engraved with a heraldic crest. Th...

Category

Early 20th Century English Unknown Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

French small pinky signet ring - 18 K solid yellow gold Intaglio gentlemen ring
French small pinky signet ring - 18 K solid yellow gold Intaglio gentlemen ring

French small pinky signet ring - 18 K solid yellow gold Intaglio gentlemen ring

Located in Antwerp, BE

For sale is this wonderful small sized signet ring. This 18 karat solid gold handmade oval stunner is a real sign of nobility and status which is perfect to wear around your pinky as...

Category

Mid-20th Century French Art Deco Unknown Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Antique 9ct Rose Gold, Shield Shaped Signet Ring Hallmarked London 1925
Antique 9ct Rose Gold, Shield Shaped Signet Ring Hallmarked London 1925

Antique 9ct Rose Gold, Shield Shaped Signet Ring Hallmarked London 1925

Located in Brighton, GB

Antique Signet Ring 9ct Gold Hallmarked London 1925 Introducing a stunning 9ct rose gold signet ring, featuring an elegant shield shape that exudes sophistication and class. This ...

Category

Early 20th Century English Unknown Signet Rings

Materials

9k Gold, Rose Gold

Antique 18ct Gold & Platinum, 1920s Art Deco Signet Ring
Antique 18ct Gold & Platinum, 1920s Art Deco Signet Ring

Antique 18ct Gold & Platinum, 1920s Art Deco Signet Ring

Located in Brighton, GB

Antique Signet Ring 18ct Gold & Platinum Circa 1920’s Antique elegance, modern intrigue… Crafted in rich 18ct gold with a platinum face, this 1920s Art Deco signet ring is ...

Category

Early 20th Century European Unknown Signet Rings

Materials

Gold, 18k Gold, Platinum

Vintage Ring Black Onyx Diamonds solid 18K Yellow Gold Ø US7.5 / 2gr
Vintage Ring Black Onyx Diamonds solid 18K Yellow Gold Ø US7.5 / 2gr

Vintage Ring Black Onyx Diamonds solid 18K Yellow Gold Ø US7.5 / 2gr

Located in SE

Vintage Unisex type Ring set with bezel set cabochon cut natural Black Onyx stone accented with old European cut Diamonds in Platinum clusters on solid 18K Yellow Gold band and crown...

Category

1950s European Retro Vintage Unknown Signet Rings

Materials

Diamond, Onyx, Yellow Gold, 18k Gold

Ancient Roman Black Agate Intaglio Cocidius Mounted In Gold Ring 3ND Century AD
Ancient Roman Black Agate Intaglio Cocidius Mounted In Gold Ring 3ND Century AD

Ancient Roman Black Agate Intaglio Cocidius Mounted In Gold Ring 3ND Century AD

Located in Firenze, IT

A Roman black agate intaglio showing Cocidius in a gold ring made of elaborate filigreed wires on a band. The ring is possibly of recent manufacture. Gold and agate. Intaglio Roma...

Category

15th Century and Earlier Italian Classical Roman Antique Unknown Signet Rings

Materials

Agate, Gold, 22k Gold

Convex Rock Crystal Roman Intaglio Ring of Jupiter 2nd-3rd Century A.D.
Convex Rock Crystal Roman Intaglio Ring of Jupiter 2nd-3rd Century A.D.

Convex Rock Crystal Roman Intaglio Ring of Jupiter 2nd-3rd Century A.D.

Located in Firenze, IT

Period:2-3rd Century A.D. Provenance: Italy Ring size: 7 1/2 Weight: 12.82 gr The ring features a gold setting, inset with a convex rock crystal intaglio. The intaglio is engraved ...

Category

15th Century and Earlier Italian Classical Roman Antique Unknown Signet Rings

Materials

Rock Crystal, 18k Gold, Silver

Vintage 18ct Yellow Gold & Platinum Octagonal Signet Ring Hallmarked London 1932
Vintage 18ct Yellow Gold & Platinum Octagonal Signet Ring Hallmarked London 1932

Vintage 18ct Yellow Gold & Platinum Octagonal Signet Ring Hallmarked London 1932

Located in Brighton, GB

Antique Signet Ring 18ct Gold & Platinum Hallmarked London 1932 Elevate your accessory collection with this stunning vintage signet ring, crafted in luxurious 18ct yellow gold. T...

Category

Mid-20th Century English Unknown Signet Rings

Materials

18k Gold, Yellow Gold, Platinum

1950 Signet Men Ring  ct natural Onyx solid 18K Gold Ø 9.75 US / 5.51gr
1950 Signet Men Ring  ct natural Onyx solid 18K Gold Ø 9.75 US / 5.51gr

1950 Signet Men Ring ct natural Onyx solid 18K Gold Ø 9.75 US / 5.51gr

Located in SE

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 13 x 10 mm x 2.8 mm deep/ about 4.5 ct . Swedish ring, hall...

Category

1950s Swedish Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Vintage Men Signet Ring natural 11ct. Jade solid 18K Gold Ø 8.5US / 11.5 gr.
Vintage Men Signet Ring natural 11ct. Jade solid 18K Gold Ø 8.5US / 11.5 gr.

Vintage Men Signet Ring natural 11ct. Jade solid 18K Gold Ø 8.5US / 11.5 gr.

Located in SE

ϟignet Ring - adorned with bezel set polished natural high grade Jade stone with flat surface polished to high gloss 15 mm x 13mm x 2.7mm deep / ca 11 ct European,ca. 1960s -1970s ....

Category

1970s European Retro Vintage Unknown Signet Rings

Materials

Onyx, Jade, 18k Gold, Platinum

Vintage 18ct Yellow Gold, Rectangular Signet Ring Hallmarked Birmingham 1928
Vintage 18ct Yellow Gold, Rectangular Signet Ring Hallmarked Birmingham 1928

Vintage 18ct Yellow Gold, Rectangular Signet Ring Hallmarked Birmingham 1928

Located in Brighton, GB

Antique Signet Ring 18ct Gold Hallmarked Birmingham 1928 This exquisite vintage signet ring is crafted from 18ct yellow gold, showcasing a timeless rectangular design with a sle...

Category

Early 20th Century English Unknown Signet Rings

Materials

18k Gold, Yellow Gold

18 kt Gold French Raised Arm Signet Ring
18 kt Gold French Raised Arm Signet Ring

18 kt Gold French Raised Arm 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

1870s French High Victorian Antique Unknown Signet Rings

Materials

Gold, 18k Gold

Antique 18ct Yellow Gold Round Signet Ring, Hallmarked Birmingham 1921
Antique 18ct Yellow Gold Round Signet Ring, Hallmarked Birmingham 1921

Antique 18ct Yellow Gold Round Signet Ring, Hallmarked Birmingham 1921

Located in Brighton, GB

Antique Plain Round Signet Ring 18ct Yellow Gold Hallmarked Birmingham 1921 This antique signet ring, crafted in solid 18ct gold and hallmarked in Birmingham in 1921, is a testame...

Category

Early 20th Century English Edwardian Unknown Signet Rings

Materials

18k Gold, Yellow Gold

Extraordinary 18th-Century Steel, Gold & Silver Learned Man’s Signet Ring
Extraordinary 18th-Century Steel, Gold & Silver Learned Man’s Signet Ring

Extraordinary 18th-Century Steel, Gold & Silver Learned Man’s Signet Ring

Located in Northampton, MA

A masterpiece of early European craftsmanship, this spectacular 18th-century mixed-metal signet ring represents the rarest category of men’s jewelry: a fully engraved learned man’s s...

Category

Mid-18th Century Unknown Georgian Antique Unknown Signet Rings

Materials

Gold, Silver, Steel

Vintage 9ct Gold Oval Signet Ring Hallmarked Birmingham 1963
Vintage 9ct Gold Oval Signet Ring Hallmarked Birmingham 1963

Vintage 9ct Gold Oval Signet Ring Hallmarked Birmingham 1963

Located in Brighton, GB

Vintage Signet Ring 9ct Gold Hallmarked Birmingham 1963 Makers Mark S J R Lovely, Unisex Vintage Signet Ring. Oval Shaped with a Plain Surface. Height Measures Approx 11.4m...

Category

Mid-20th Century English Unknown Signet Rings

Materials

Gold, 9k Gold

Estate Ancient Greek Style 14K Yellow Gold Enamel Octagonal Amulet Signet Ring
Estate Ancient Greek Style 14K Yellow Gold Enamel Octagonal Amulet Signet Ring

Estate Ancient Greek Style 14K Yellow Gold Enamel Octagonal Amulet Signet Ring

Located in New York, NY

Rare and highly unusual Ancient Greek style 14K yellow gold and enamel octagonal shape amulet signet ring Provenance: Private Maine collection The complex, octagonal shaped band of t...

Category

20th Century Greek Classical Greek Unknown Signet Rings

Materials

14k Gold, Yellow Gold, Enamel

Substantial Estate Gold Nugget 14K Yellow Gold Signet Ring, 1970's
Substantial Estate Gold Nugget 14K Yellow Gold Signet Ring, 1970's

Substantial Estate Gold Nugget 14K Yellow Gold Signet Ring, 1970's

Located in New York, NY

Substantial estate gold nugget 14K yellow gold signet ring Designed in the form of a naturalistic gold nugget. 1970's Excellent quality, solid 14K yellow gold with lovely patina and ...

Category

20th Century American Modernist Unknown Signet Rings

Materials

14k Gold, Yellow Gold

Vintage 9ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked London 1984
Vintage 9ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked London 1984

Vintage 9ct Yellow Gold, Oval Shaped Signet Ring, Hallmarked London 1984

Located in Brighton, GB

Vintage Signet Ring 9ct Gold Hallmarked London 1984 Makers Mark B K T A classic mid-century signet ring in 9ct yellow gold, hallmarked Birmingham 1958. The ring features a fla...

Category

Late 20th Century English Unknown Signet Rings

Materials

9k Gold, Yellow Gold

1943 Men Unisex Signet Ring 6ct. Blood stone solid 18K Gold ØUS 6.75 / 2.2gr
1943 Men Unisex Signet Ring 6ct. Blood stone solid 18K Gold ØUS 6.75 / 2.2gr

1943 Men Unisex Signet Ring 6ct. Blood stone solid 18K Gold ØUS 6.75 / 2.2gr

Located in SE

Unisex type Signet Ring in solid 18K Yellow Gold with carved shoulders and claw set Blood - stone, color is dark Green color with red dots, measures ca. 12 mm x 8.5 mm x 2.75 mm deep...

Category

1940s Swedish Art Deco Vintage Unknown Signet Rings

Materials

Other, 18k Gold

Late Georgian Onyx and 9 Carat Gold Memorial Ring
Late Georgian Onyx and 9 Carat Gold Memorial Ring

Late Georgian Onyx and 9 Carat Gold Memorial Ring

Located in Chipping Campden, GB

The Onyx stone is set within the 9ct gold band. Fully hallmarked Birmingham 1830. The back of the face on this ring is engraved with "Rev T Barnaby died 1 Feb 1830 aged 68". Ring Si...

Category

1830s British Georgian Antique Unknown Signet Rings

Materials

Onyx, Gold

Antique Georgian Style Bloodstone Intaglio Rose Gold Signet Ring, 19th Century
Antique Georgian Style Bloodstone Intaglio Rose Gold Signet Ring, 19th Century

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 The bloodstone intaglio of interconnected symbols and the letter W or M, depending ...

Category

Late 19th Century British Georgian Antique Unknown Signet Rings

Materials

Rose Gold

1953 Signet Men Ring natural 4.5ct Onyx solid 18K Gold Ø 10.5 US / 5 gr
1953 Signet Men Ring natural 4.5ct Onyx solid 18K Gold Ø 10.5 US / 5 gr

1953 Signet Men Ring natural 4.5ct Onyx solid 18K Gold Ø 10.5 US / 5 gr

Located in SE

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 15.5 x 11,5 mm x 2.4 mm mm deep/ about 4.5 ct . Crown part is...

Category

1950s Swedish Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Signet ring with carnelian 9.8 grams 14k gold
Signet ring with carnelian 9.8 grams 14k gold

Signet ring with carnelian 9.8 grams 14k gold

Located in The Hague, ZH

14k yellow gold signet ring set with carnelian - size US 10.5 - EU 20.25(64) Detailed description: the top of the ring is 1.8 cm wide by 0.4 cm high ring size 20.25 (64). ring can...

Category

1950s Dutch Modern Vintage Unknown Signet Rings

Materials

Carnelian, 14k Gold

Antique 18ct Gold & Platinum Art Deco Signet Ring
Antique 18ct Gold & Platinum Art Deco Signet Ring

Antique 18ct Gold & Platinum Art Deco Signet Ring

Located in Brighton, GB

Antique Signet Ring 18ct Gold & Platinum Circa 1920’s Fabulous Art Deco Square Faced Signet Ring. Gorgeous Geometric Shoulders & French Stamped. Weight 13.4g UK Siz...

Category

Early 20th Century English Art Deco Unknown Signet Rings

Materials

Gold, 18k Gold, Platinum

1836 Nordic Men Unisex Signet Ring Carnelian solid 18K Gold US7 / 5gr
1836 Nordic Men Unisex Signet Ring Carnelian solid 18K Gold US7 / 5gr

1836 Nordic Men Unisex Signet Ring Carnelian solid 18K Gold US7 / 5gr

Located in SE

Signet Ring - in Empire style in solid 18K Orange Gold adorned with bezel set Orange plate of Carnelian stone with flat polished top and faceted edge with hand - engraved two letters...

Category

1830s European Empire Antique Unknown Signet Rings

Materials

Carnelian, 18k Gold

1954 Signet Men Ring 4.5ct natural Onyx solid 18K Gold Ø 9.25 US / 4.25gr
1954 Signet Men Ring 4.5ct natural Onyx solid 18K Gold Ø 9.25 US / 4.25gr

1954 Signet Men Ring 4.5ct natural Onyx solid 18K Gold Ø 9.25 US / 4.25gr

Located in SE

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone transitional rectangular cut and polished 15 x 12 mm x 2.3 mm mm deep/ about 4.5 ct . Swe...

Category

1950s Swedish Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Roman Gold Octagonal Epigraphic Signet Ring, Circa 3rd Century A.D.
Roman Gold Octagonal Epigraphic Signet Ring, Circa 3rd Century A.D.

Roman Gold Octagonal Epigraphic Signet Ring, Circa 3rd Century A.D.

Located in Firenze, IT

This very rare epigraphic ring, dating around the 3rd century, is made entirely of gold and inlays in black mastic, necessary to make the inscribed letters stand out. Furthermore, th...

Category

15th Century and Earlier Italian Classical Roman Antique Unknown Signet Rings

Materials

Jasper, Gold, Yellow Gold

Antique 18ct Gold Oval Signet Ring Hand Carved Shoulders Hallmarked Chester 1916
Antique 18ct Gold Oval Signet Ring Hand Carved Shoulders Hallmarked Chester 1916

Antique 18ct Gold Oval Signet Ring Hand Carved Shoulders Hallmarked Chester 1916

Located in Brighton, GB

Antique Signet Ring 18ct Gold Hallmarked Chester 1916 Makers Mark H G & S Lovely, plain, oval signet ring. Some light surface scratches but in great condition for its age. Featu...

Category

Early 20th Century English Unknown Signet Rings

Materials

Gold, 18k Gold

Roman Gold Ring with Garnet Intaglio of an Eagle's Head 1st century A.D.
Roman Gold Ring with Garnet Intaglio of an Eagle's Head 1st century A.D.

Roman Gold Ring with Garnet Intaglio of an Eagle's Head 1st century A.D.

Located in Firenze, IT

Period: I century A.D. Ring size: 4,5 Weight: 3,4 gr The Roman ring dates around the 1st century and is characterised by a yellow gold frame in which a cabochon garnet is adjourned,...

Category

15th Century and Earlier Italian Classical Roman Antique Unknown Signet Rings

Materials

Garnet, Gold, 22k Gold

Antique 18ct Yellow Gold, Edwardian Sardonyx Seal Signet Ring
Antique 18ct Yellow Gold, Edwardian Sardonyx Seal Signet Ring

Antique 18ct Yellow Gold, Edwardian Sardonyx Seal Signet Ring

Located in Brighton, GB

Antique Sardonyx Signet Ring 18ct Gold Stamped Circa 1900 Step into elegance with this exquisite Edwardian signet ring, crafted from 18ct yellow gold. The ring features a stunning...

Category

Early 20th Century English Edwardian Unknown Signet Rings

Materials

18k Gold, Yellow Gold

Antique Men von Boltenstern Ring Intaglio Signet 18K Gold Carnelian ØUS9.5/15 gr
Antique Men von Boltenstern Ring Intaglio Signet 18K Gold Carnelian ØUS9.5/15 gr

Antique Men von Boltenstern Ring Intaglio Signet 18K Gold Carnelian ØUS9.5/15 gr

Located in SE

Signet Intaglio Ring featuring Carnelian (type of Agate) stone with the detailed heraldic depiction of Von Boltenstern's coat of arms under the crown of Nobility set into wide band r...

Category

Mid-20th Century European Medieval Unknown Signet Rings

Materials

Carnelian, 18k Gold

1921 Agnus Dei BAM Signet Ring Intaglio Carnelian solid 23K Gold Ø US10.25 /8.5g
1921 Agnus Dei BAM Signet Ring Intaglio Carnelian solid 23K Gold Ø US10.25 /8.5g

1921 Agnus Dei BAM Signet Ring Intaglio Carnelian solid 23K Gold Ø US10.25 /8.5g

Located in SE

Great Signet Ring with Coats of Arms of Christ Intaglio set in solid 23K Gold. Agnus Dei with the vexillum on the shield and 3 dots / trinity symbol bellow. Knight's Armor and Helm...

Category

1920s Swedish Art Deco Vintage Unknown Signet Rings

Materials

Carnelian, Gold, 22k Gold

Vintage 14K Gold & Bloodstone Cabochon Signet Ring by Jones & Woodland
Vintage 14K Gold & Bloodstone Cabochon Signet Ring by Jones & Woodland

Vintage 14K Gold & Bloodstone Cabochon Signet Ring by Jones & Woodland

Located in Philadelphia, PA

A fine antique gold & bloodstone or heliotrope ring In 14 karat yellow gold. By Jones & Woodland of Newark, NJ (active ca. 1930 - 1950). With a bezel-set bloodstone cabochon to th...

Category

Early 20th Century American Edwardian Unknown Signet Rings

Materials

Jasper, 14k Gold

Art Deco Egyptian Revival 14K Yellow Gold Satyr and Goat Tassie Oval Signet Ring
Art Deco Egyptian Revival 14K Yellow Gold Satyr and Goat Tassie Oval Signet Ring

Art Deco Egyptian Revival 14K Yellow Gold Satyr and Goat Tassie Oval Signet Ring

Located in New York, NY

Estate Art Deco period Egyptian Revival 14K yellow gold dancing satyr and goat Tassie signet ring Early 20th Century Provenance: Private East Coast Collection Size: 6.25 US Condition...

Category

Early 20th Century Art Deco Unknown Signet Rings

Materials

14k Gold, Yellow Gold

Estate 3.5 TCW Natural Sugarloaf Sapphire 18K Yellow Gold Signet Ring
Estate 3.5 TCW Natural Sugarloaf Sapphire 18K Yellow Gold Signet Ring

Estate 3.5 TCW Natural Sugarloaf Sapphire 18K Yellow Gold Signet Ring

Located in New York, NY

Stunning estate natural sapphire 18K yellow gold signet ring featuring a deep blue 3.5 TCW sugarloaf sapphire set in a superb tourbillon twist design setting. 20th Century The rich,...

Category

20th Century Unknown Signet Rings

Materials

Sapphire, 18k Gold, Yellow Gold

Vintage 9 Carat Gold Signet Ring
Vintage 9 Carat Gold Signet Ring

Vintage 9 Carat Gold Signet Ring

Located in Chipping Campden, GB

This sweet signet is modelled in 9ct gold and has a smooth face with detailed shoulders. The initials on the face of the ring read 'HC'. Fully hallmarked London 1941. Ring Size: R 1...

Category

1940s British Vintage Unknown Signet Rings

Materials

Gold

Antique Minerva Unisex Ring Intaglio Hematite solid 585 / 14K Gold ØUS8 / 6.2 gr
Antique Minerva Unisex Ring Intaglio Hematite solid 585 / 14K Gold ØUS8 / 6.2 gr

Antique Minerva Unisex Ring Intaglio Hematite solid 585 / 14K Gold ØUS8 / 6.2 gr

Located in SE

German ca. early XX cent. Signet Intaglio Ring in solid 14K Rose Gold with claw set hand-cut intaglio on natural Hematite stone depicting depicting Greek Athena (Roman Minerva ) or A...

Category

Early 20th Century German Empire Unknown Signet Rings

Materials

Hematite, 14k Gold

18k yellow gold ring – 9.7 grams – ring size US 7 – EU 17.25 (54)
18k yellow gold ring – 9.7 grams – ring size US 7 – EU 17.25 (54)

18k yellow gold ring – 9.7 grams – ring size US 7 – EU 17.25 (54)

Located in The Hague, ZH

18k yellow gold ring – 9.7 grams – ring size US 7 – EU 17.25 (54) Detailed description The top of the ring is 1.3 cm wide and 2.7 mm high. Ring size US 7 – EU 17.25 (54). Weight ...

Category

1880s Dutch Early Victorian Antique Unknown Signet Rings

Materials

18k Gold, Yellow Gold

Antique Mars Ares Ring Intaglio Red Onyx solid 18K Gold ØUS 6.75 / 16.3 gr
Antique Mars Ares Ring Intaglio Red Onyx solid 18K Gold ØUS 6.75 / 16.3 gr

Antique Mars Ares Ring Intaglio Red Onyx solid 18K Gold ØUS 6.75 / 16.3 gr

Located in SE

Signet Intaglio Ring in solid 18K Orange / Rose / Red Gold with bezel set fine intaglio on Red Onyx depicting Greek Ares (Roman Mars ) - God of War and also an agricultural guardian....

Category

1910s European Art Deco Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Unknown signet rings for sale on 1stDibs.

Find a range of Unknown signet rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown diamond signet rings, from our inventory of 285, can add a particularly distinctive touch to your look. We have 1,013 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. Prices for Unknown signet rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $50 and tops out at $147,000, while pieces like these, on average, can sell for $2,219.
Questions About Unknown Signet Rings
  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.