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Unknown Signet Rings

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Creator: Unknown
TEXAS shaped Diamond Nugget Ring in 14k White Gold or 14k Yellow Gold
Located in Sugar Land, TX
♥ Product Summary ♥ ✱ MADE TO ORDER ✱ Main Stone: Diamond & Custom Gemstone Approx. Diamond Carat Weight: .80cttw (will vary on size of ring & custom ge...
Category

21st Century and Contemporary American Unknown Signet Rings

Materials

Diamond, Gold, Yellow Gold, White Gold, 14k Gold

Natural Gold in Quartz 18 Karat Gold Signet Style Custom Ring
Located in Logan, UT
This classically styled ring features a beautiful cabochon of rare natural gold bearing quartz. The clean shape is an elegant frame for the natural gold formation. The vivid colors of the raw gold pop dramatically against the 18kt yellow gold setting. This substantially made solid ring will wear well, and will be a timeless addition to any wardrobe. This listing is for a custom, made to order version of this ring. You will be given the opportunity to approve the specific piece of natural gold bearing quartz which we use before we make the ring. Delivery time is estimated to be 4-5 weeks. -Gold in Quartz (Natural, Mined) -18kt Gold -ring is approximately 16.75mm across at widest point -ring size to order -made in USA by Morning Sun Jewelry...
Category

2010s American Unknown Signet Rings

Materials

Quartz, Gold, 18k Gold, Yellow Gold

One Off Trench Art Signet Ring WW1
Located in Stamford, CT
A colorful Trench Art Signet ring with Danish and German flags. This was created by a soldier in the trenches fighting in WW1. Around 30,000 Danish German citizens from Schleswig fou...
Category

1910s German Edwardian Vintage Unknown Signet Rings

Materials

Mixed Metal

Gold Ring Featuring A Roman Silver Denarius Of Emperor Vespasian 69 CE - 79 CE
Located in Firenze, IT
This genuine Ancient Roman silver coin of Emperor Vespasian has been mounted in a stunning modern 18 Karat gold ring. Size : 8 Weight: 11.08 T. Flavius Vespasianus was barn at Falac...
Category

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

Materials

18k Gold, Yellow Gold, Silver, Gold

Antique Diamond Black Onyx 14k White Gold Victorian Mourning Pinky Signet Ring
Located in North Attleboro, MA
Lovely antique Victorian-era mourning ring in 14k white gold, circa the late 1800s. The face of the ring is a rectangular black onyx with angled corners set with ornate prongs. The o...
Category

Late 19th Century American High Victorian Antique Unknown Signet Rings

Materials

Onyx, Diamond, White Gold, 14k Gold, Gold

Antique Gold Scottish Signet Ring, "Touch not the Cat bot the Glove", c. 1900.
Located in Aspen, CO
Unusual antique heavy intaglio signet ring with the a frontal view of a fierce cat atop the motto "touch not the cat bot (without) a glove. This is the motto for the Scottish clan Ma...
Category

Early 1900s Antique Unknown Signet Rings

Materials

Gold, 14k Gold

Antique Edwardian Yellow Gold Signet Ring
Located in Chicago, IL
Circa 1915 10k Yellow Gold Signet Ring, the top measures 1/2 x 3/8 inch, weighs 3.3 Grams and has heavy Chased design sides. Finger size 7 1/4.
Category

1910s American Edwardian Vintage Unknown Signet Rings

Materials

10k Gold, Yellow Gold

Antique 18ct Gold Victorian Diamond & Hardstone Cameo Portrait Ring
Located in Brighton, GB
Antique Cameo Ring 18ct Gold Stamped Circa 1880 Lovely, Victorian hardstone cameo ring. Features an oval framed portrait of a person with a be...
Category

Late 19th Century English Victorian Antique Unknown Signet Rings

Materials

Diamond, Gold, 18k Gold

Regency Natural Untreated Ruby Diamond Rare Memorial 18 KT ring
Located in Napoli, IT
Memories Behind History An antique 19th century Memorial Ruby and Diamond cluster ring Exquisite work of art and unique example of the memento mori jewellery, 18 KT solid gold Design...
Category

1840s British Regency Antique Unknown Signet Rings

Materials

Diamond, Ruby, 18k Gold

Georgian Dendritic Agate Garnet 18 KT Cluster Ring
Located in Napoli, IT
The Magic Georgian Trees A beautiful Georgian ring set with Dendritic Agate within a border of table cut Garnets Dendritic Agate is a form of Agate displaying magic landscapes, much ...
Category

1780s European Georgian Antique Unknown Signet Rings

Materials

Agate, Garnet, Gold

Antique Mourning signet ring, initial DD, black enamel and 9k gold
Located in NEWARK, GB
A gorgeous antique, late Victorian era mourning ring. This is an initial style signet ring with an applied gold monogram of the initials DD, set on a rich black enamel panel and set...
Category

19th Century British Victorian Antique Unknown Signet Rings

Materials

9k Gold, Yellow Gold, Enamel

Victorian Banded Agate Locket Back Signet Ring
Located in Stamford, CT
A victorian banded agate 18 Kt signet ring with a white line straight across the center is a memento more as well. Why does this ring fire up emotions.? Fo...
Category

Mid-19th Century English Victorian Antique Unknown Signet Rings

Materials

Agate, 18k Gold

18kt gold lapis lazuli signet ring
Located in Braintree, GB
A bold and elegant signet ring crafted in rich 18kt yellow gold, set with a striking lapis lazuli panel. Specifications: Metal: 18kt Yellow Gold Gemstone: Lapis Lazuli (plain polis...
Category

1990s European Unknown Signet Rings

Materials

Lapis Lazuli, 18k Gold

Vintage Onyx and Diamond 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This signet ring holds a glossy onyx stone and a diamond set within it. The diamond measures 1pt. Fully hallmarked London 1972. Ring Size: S 1/2 or 9 1/4 Onyx Dimensions: 12x10mm ...
Category

1970s British Vintage Unknown Signet Rings

Materials

Onyx, Diamond, Gold

18 k yellow gold tank ring - real rose cut diamonds - Retro estate bulky ring
Located in Antwerp, BE
For sale is this lovely bulky Rose Cut diamond ring. This Tank ring is made in 18 k pinkish Yellow gold and marked with a french eagle head mark. This type of ring is called a Tank r...
Category

Early 20th Century French Art Deco Unknown Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Ring Coins 2 Pesos Estados Unidos Mexicana Yellow Gold 18 Karat
Located in Vannes, FR
Discover our remarkable 18k solid gold ring, a unique piece of jewelry that combines the timeless elegance of gold with the fascinating numismatic history of Mexico. The Dos Pesos M...
Category

1970s French Artisan Vintage Unknown Signet Rings

Materials

18k Gold, 24k Gold, Yellow Gold

Victorian 14k Gold Banded Agate Intaglio Signet Ring with Shield
Located in Venice, CA
Set in 14k gold, the banded agate intaglio ring is hand-carved with a unique image: a shield topped by a knight’s helmet and a plume of feathers. T...
Category

1880s European Victorian Antique Unknown Signet Rings

Materials

Agate, 14k Gold, Yellow Gold

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Custom Men’s Ring
Located in Logan, UT
Exquisitely rare natural gold bearing quartz and gold nuggets are the focal points of this elegant and unusual men's ring. The classic shape and styling are a perfect frame for the n...
Category

2010s American Unknown Signet Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

Antique 18K Toi et Moi ring - love ring - natural rose cut diamonds - engagement
Located in Antwerp, BE
This extraordinary French ring is crafted in 18 karat yellow gold and finished with white rhodium, like mostly done with antique rings crafted around this late victorian era. This st...
Category

Late 19th Century European Victorian Antique Unknown Signet Rings

Materials

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

Vintage Art Deco Family Crest Signet Ring Heavy 14k Yellow Gold Jewelry
Located in Torrance, CA
Finely detailed vintage Art Deco era family crest signet ring (circa 1920s to 1930s) crafted in 14 karat yellow gold. The signet ring weighs...
Category

Early 20th Century Unknown Art Deco Unknown Signet Rings

Materials

14k Gold, Yellow Gold

Vintage 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The design on the front of this signet is the coat of arms worn by the Scottish Clan Lindsay. Modelled in 9carat gold. Ring Size: S 1/2 or 9 1/4 Face Dimensions: 19x14mm Weight:...
Category

20th Century British Modern Unknown Signet Rings

Materials

Gold

Vintage 9ct Yellow Gold, Shield Shaped Signet Ring, Hallmarked London 1963
Located in Brighton, GB
Vintage Signet Ring 9ct Gold Stamped Hallmarked London 1963 Makers Mark B K T Introducing a stunning 9ct yellow gold signet ring, featuring an elegant shield shape that exudes s...
Category

Mid-20th Century English Unknown Signet Rings

Materials

9k Gold, Yellow Gold

A Roman Hollow High Karat Gold Intaglio Ring Circa 3rd Century A.D.
Located in Firenze, IT
Gold ring with oval plain hoop broadening to bezel with inset with an oval banded agate intaglio with the goddess Fortuna standing in profile to the right, holding two sheaves of whe...
Category

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

Materials

Carnelian, Gold, 22k Gold, Yellow Gold

Certified 1.39 ct Art Deco platinum diamond signet ring
Located in PARIS, FR
Beautiful Art Deco signet ring in solid platinum with an old-cut diamond weighing 1.39 carats. It features geometric lines typical of the period, and a nice, modern design. It is of ...
Category

1920s French Art Deco Vintage Unknown Signet Rings

Materials

Diamond, Platinum

1957 Men Signet Ring Onyx solid 18K Gold US8.5 / 2.38gr
Located in SE
ϟiignet Ring for Men in solid 18K Yellow Gold with carved shoulders decorated with natural black Onyx stone stone rectangular cut and polished 12mm x 9mm x 2.25mm deep/ about 2.5 ct...
Category

1950s Swedish Retro Vintage Unknown Signet Rings

Materials

Onyx, 18k Gold

Silver Gold Roman Emperor Gaius Julius Caesar Cameo Men’s Ring
Located in Firenze, IT
Depicting a roman emperor Gaius Julius Caesar, 18kt yellow gold and silver. Top size 21mm x 18mm Ring size 10 Gross weight: 21gr.
Category

Late 19th Century Italian Classical Roman Antique Unknown Signet Rings

Materials

Gold, 18k Gold, Silver

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. Ring Size: N or 6 3/...
Category

1970s British Vintage Unknown Signet Rings

Materials

Gold

Antique German ES/SE Signet Swivel Ring Chalcedony solid 14K Gold Ø 3.5US /2.5gr
Located in SE
ϟignet Ring for with swivel set polished plate of Orange Chalcedony stone 11 mm x 19 mm x 4 mm deep / ca 4.5 ct. Monogrammed with hand - engraved combination ES or SE that make fine ...
Category

Early 20th Century German Empire Unknown Signet Rings

Materials

Chalcedony, 14k Gold

Vintage 14K Gold Ring Harvard University 10.4 Gram Size 8.25
Located in Los Angeles, CA
Vintage 14K Gold Ring Harvard University 10.4 Gram Size 8.25 This vintage 14K gold class ring from Harvard University is a timeless piece of jewelry t...
Category

1980s American Modern Vintage Unknown Signet Rings

Natural Gold in Quartz and Gold Nugget 14 Karat Gold Men’s Custom Ring
Located in Logan, UT
This natural gold bearing quartz and gold nugget men's ring makes a gorgeous statement in an elegant and masculine manner. The classic shape and styli...
Category

2010s American Unknown Signet Rings

Materials

Quartz, Gold, 14k Gold, Yellow Gold

1993 1/20OZ Fine Gold Panda Coin Ring
Located in Sugar Land, TX
♥ Coin Information ♥ Coin: Panda Coin Metal Content: 1/20OZ Fine Gold .999 Denomination: 5 Yuan Country: China Year: 1993 Obverse: Temple of Heaven in Beijing Reverse: Features a Pa...
Category

21st Century and Contemporary American Unknown Signet Rings

Materials

Gold, 14k Gold, 22k Gold, Yellow Gold

Natural Gold in Quartz and Gold Nugget 14 Karat Gold Custom Men’s Ring
Located in Logan, UT
Rare and beautiful natural gold bearing quartz and gold nuggets are featured elegantly in this unique men's ring. The classic shape and styling are a perfect frame for the natural material choices, and the vivid color of the two types of natural raw gold pop dramatically against the 14kt setting. This substantially made solid ring will wear well, and will be a timeless addition to any gentleman's wardrobe. This listing is for a custom, made to order version of this ring. You will be given the opportunity to approve the specific piece of natural gold bearing quartz which we use before we make the ring. Delivery time is estimated to be 4-5 weeks. -Gold Bearing Quartz (Natural and Mined) -Gold Nuggets (Natural) -Diamonds (0.125ct) -14kt Gold -ring is approximately 17mm across at widest point -ring size to order -made in USA by Morning Sun Jewelry...
Category

2010s American Unknown Signet Rings

Materials

Quartz, Gold, 14k Gold, Yellow Gold

Victorian Carnelian Armorial Signet Ring 14 KT gold
Located in Napoli, IT
Victorian Signature Ring A Stunning Victorian period armorial ring, skillful hand crafted of solid 14 Kt gold Unique designed mount with flowers and leaf...
Category

Mid-19th Century European Victorian Antique Unknown Signet Rings

Materials

Carnelian, 14k Gold

Yellow Gold Scottish Rite 32nd Degree Men's Signet Ring - 14k Masonic
Located in Greensboro, NC
Size: 15 Sizing Fee: Up 3 sizes for $90 or Down 3 sizes for $60 Brand: Jostens Organization: Scottish Rite Metal Content: 14k Yellow Gold Style: Signet Measurements Face Height (...
Category

21st Century and Contemporary Unknown Signet Rings

Materials

14k Gold, Yellow Gold

Silver Merchant's Men's Ring Seal With Symbols Of Horseshoe XV Sec.
Located in Firenze, IT
A medieval silver ring with a high octagonal bezel, depicting a horseshoe, a cross within a circle and the initials H. V. In heraldry, horseshoes ...
Category

15th Century and Earlier German Medieval Antique Unknown Signet Rings

Materials

Silver

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 'ALC' engraved into it. Fully hallmarked Birmingham 1957. Ring Size: W or 11 Face Dimensions: 13x12mm We...
Category

1950s British Modern Vintage Unknown Signet Rings

Materials

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

20th Century Renaissance Revival Unknown Signet Rings

Materials

Coral, 14k Gold

Ancient Roman intaglio ring, circa 1st-3rd century AD.
Located in London, GB
Ancient Roman intaglio ring. Set with an oval black glass intaglio engraved with a profile of a bust in a closed back Roman set setting, framed by ...
Category

15th Century and Earlier Classical Roman Antique Unknown Signet Rings

Byzantine Architectural Gold Bishop Ring Set With intaglio
Located in Firenze, IT
A perfect quality, elegant, unique Byzantine architectural gold ring decorated with filigree and granulation. The bezel is set with a intaglio c...
Category

15th Century and Earlier Italian Byzantine Antique Unknown Signet Rings

Materials

Gold, 22k Gold, Yellow Gold

EGL Certified 18k Rose Gold Hearts Arrows Diamond Solitaire Signet Ring 6.50ctw
Located in Tustin, CA
We are pleased to offer this EGL Certified 18k Rose Gold Hearts & Arrows Diamond Solitaire Signet Style Mens Ring. It features an EGL certified 5.30ct H/SI2 round brilliant cut diamond accented by an estimated 1.50ctw round brilliant cut diamonds set in an 18k rose gold signet style design. The ring measures 17mm wide on top of the finger and tapers down to 7.5mm under the finger. The ring is a size 10 but it can be sized upon request. The ring is in excellent condition with very few signs of wear such as hairline scratches on the gold which is common for a preowned ring...
Category

2010s American Contemporary Unknown Signet Rings

Materials

Diamond, 18k Gold, Rose Gold

Vintage Chinese Green Carved Jade (Jadeite) Buddha & 14k Gold Dragon Ring
Located in Philadelphia, PA
A fine old or antique Chinese ring. In 14k gold. Consisting of a twin band ring prong-set with a carved jade cabochon in the form of the Buddha...
Category

20th Century Chinese Unknown Signet Rings

Materials

Jade, 14k Gold

Georgian 18th Century Signet Ring with Ancient Roman Nicolo Intaglio of Hercules
Located in London, GB
A superb ancient Roman nicolo intaglio set in a late 18th century gold signet ring. Nicolo intaglios are a particular type of intaglio ma...
Category

Late 18th Century English Georgian Antique Unknown Signet Rings

Yellow Gold Victorian Initials SJZ Signet Ring - 14k Antique Monogram Letters
Located in Greensboro, NC
Size: 8 1/2 Sizing Fee: Up 3 sizes for $50 or Down 1 1/2 sizes for $30 Era: Victorian Date: 1860s - 1870s Metal Content: 14k Yellow Gold Style: Signet Theme: Initials SJZ, Monogra...
Category

1860s Antique Unknown Signet Rings

Materials

14k Gold, Yellow Gold

Double-headed Eagle Signet Ring
Located in Litchfield, CT
Circa 1960s, 14k. This sixties signet ring features a double-headed eagle armorial set into gorgeous blue lapis, decorated with elegant swaged ribbon and wreath motifs. Currently a ...
Category

1960s Vintage Unknown Signet Rings

Materials

Lapis Lazuli, 14k Gold, Yellow Gold

Vintage Naval Intaglio Signet Ring
Located in London, GB
Here we have a distinguished oval shaped signet ring crafted from a rich 18ct yellow gold. This vintage showcases a deep intaglio at the face, featuring detailed engravings including...
Category

20th Century Unknown Signet Rings

Materials

Gold, 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

1970s British Vintage Unknown Signet Rings

Materials

Onyx, Gold

Signet Trombino 3.50ct Oval Citrine & Quartz Sterling Silver Men's Ring
Located in เกาะสมุย, TH
This ring is a statement signet Trombino ring in solid sterling silver. The ring is decorated by natural oval citrine bezel set in the middle. The surrounding white stones are quartz...
Category

21st Century and Contemporary Unknown Signet Rings

Materials

Citrine, Quartz, Sterling Silver

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Men’s Custom Ring
Located in Logan, UT
Exquisitely rare natural gold bearing quartz and gold nuggets are the focal points of this elegant and unique men's ring. The classic shape and styling are a perfect frame for the na...
Category

2010s American Unknown Signet Rings

Materials

Quartz, Gold, 18k Gold, Yellow Gold

Horse Head with Diamond Signet 10k Yellow Gold
Located in Sugar Land, TX
♥ Product Summary ♥ Details: Horse head with Diamond and brushed textured band Band Material: 10k Yellow Gold Weight: 5 grams Dimensions: 15mm
Category

21st Century and Contemporary American Unknown Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Maria Schell's blue Enamel Snake Ring in 18 K yellow Gold
Located in Zurich, Zollstrasse
18 K yellow Gold Ring with blue Enamel and Snake motif that belonged to world famous actress Maria Schell (15.1. 1926-26.4.2005). From the esate of Maria Schell's daughter Marie Th...
Category

20th Century Unknown Art Nouveau Unknown Signet Rings

Materials

Diamond, Yellow Gold, Enamel

Silver Intaglio Men's Ring With Roman Profile Portrait 1st-3rd century AD
Located in Firenze, IT
Silver Signet Ring with Roman profile portrait 1st-3rd century AD Top size : 21mm Size 9 1/2 Weight 18.84gr.
Category

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

Materials

Silver

18 Karat signet ring - Intaglio ring - solid gold gentleman ring - patina - M C
Located in Antwerp, BE
For sale is this wonderful signet ring. This 18 K handmade stunner is a real sign of nobility and status which is perfect to wear with your favourite statement outfit. Signet rings w...
Category

Mid-20th Century European Art Deco Unknown Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Neoclassical Ring Set with a Carnelian Intaglio of Galba
Located in Firenze, IT
The open-set carnelian intaglio with beveled edge in gold shows in deep relief the carved-out image of Galba in profile turned to the side. The carving depicts a man in profile facin...
Category

1810s Italian Neoclassical Antique Unknown Signet Rings

Materials

Carnelian, 18k Gold, Yellow Gold

Vintage 9 Karat Gold Carnelian Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage signet ring crafted in 9K slightly yellow gold. The piece features carnelian. Circa 1960. Weight: 5.11g Size: 16.5 (US 6) IMPORTANT: please ask about the possibil...
Category

Mid-20th Century Unknown Signet Rings

Materials

Carnelian, Gold

Antique Carnelian Intaglio Signet Ring in Yellow Gold
Located in London, GB
An antique carnelian intaglio signet ring made in 9k yellow gold. A true piece of history, this exquisite ring features a beautifully carved carnelian intaglio stone set in a classi...
Category

1880s Late Victorian Antique Unknown Signet Rings

Materials

Carnelian, Yellow Gold

Victorian 18 Karat Gold Warrior Profile Agate Cameo Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a Victorian signet ring crafted in 18K gold. Circa 1890. The piece features an agate cameo depicting a warrior facing right. Weight: 8.85g Size: 19.75 (US 10) IMPORTANT:...
Category

Late 19th Century Victorian Antique Unknown Signet Rings

Materials

Agate, Gold

Silver Merchant's Men's Ring Seal Ring With Shield And Letters XV Sec.
Located in Firenze, IT
A medieval silver merchant's seal ring with a flat sectioned round hoop that enlarges on the shoulders to form a hexagonal bezel. The seal on the bezel depicts a shield with an armou...
Category

15th Century and Earlier German Medieval Antique Unknown Signet Rings

Materials

Silver

English Signet Ring London 18 Karat Yellow Gold Engraved and Stamped
Located in Berkeley, CA
This signet ring has the emblem of a Griffin. This ring is classic and a conversation starter. It is a size 12 and can be sized to fit your finger. There is all the mark inside the ...
Category

1950s British Modernist Vintage Unknown Signet Rings

Materials

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

1930s Italian Art Deco Vintage Unknown Signet Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Roman Intaglio in English Arts & Crafts 9 Karat Gold Setting
Located in Munich, Bavaria
This gem depicts a warrior with helmet and spear, a shield and a head. The intaglio is carved into a rather high oval carnelian. The mount is made out of 9 karat gold and impressed ...
Category

1880s Arts and Crafts Antique Unknown Signet Rings

Materials

Carnelian, Gold, 9k Gold

Ancient Greek Gold Intaglio Ring Circa 4th Century BC
Located in Chicago, IL
A unique, museum quality ancient Greek gold ring, circa 4th century BC, likely a wedding ring. The ring is engraved with two wrestling Erotes. When Aphr...
Category

15th Century and Earlier Greek Classical Greek Antique Unknown Signet Rings

Victorian 14K Hardstone Helmeted Warrior Cameo Ring
Located in Venice, CA
This beautiful Victorian 14k gold cameo ring, circa the turn of the century, features the profile of a helmeted warrior carved out of red sardonyx....
Category

19th Century Victorian Antique Unknown Signet Rings

Materials

Agate, 14k Gold

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Men’s Custom Ring
Located in Logan, UT
This natural gold bearing quartz and gold nugget men's ring makes a gorgeous statement in an elegant and masculine manner. The classic shape and styli...
Category

2010s American Unknown Signet Rings

Materials

Quartz, Gold, 18k Gold, Yellow Gold

14K Gold Masonic Ring Double Eagle Head 0.18ct Old European Cut Diamond Vi
Located in Los Angeles, CA
Own a piece of symbolic history with this striking vintage Masonic ring, crafted in luxurious 14K rose and white gold. The centerpiece features a bold double eagle head in white gold...
Category

1940s Retro Vintage Unknown Signet Rings

Materials

Diamond, 14k Gold

Ancient Roman Garnet Intaglio Gold Ring
Located in Chicago, IL
A museum quality ancient Roman gold ring, circa 400 AD. This hollow ring is bezel-set with a garnet intaglio of Hippocamp – a fish-tailed horse that w...
Category

15th Century and Earlier Antique Unknown Signet Rings

Early Art Deco Diamond 14 Karat Yellow Gold Antique Free Mason Eagle Signet Ring
Located in Philadelphia, PA
Centering an oval-shaped signet face centering a raised cameo of a two headed eagle Depicted perched atop a sword as a common Scottish Rite Free Mason symbol Centering an old Europea...
Category

1930s Art Deco Vintage Unknown Signet Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Ancient Greek Rock Crystal Gold Swivel Signet Ring
Located in Chicago, IL
Greek, Archaic period, circa 500 B.C. An ancient gold swivel – signet ring with a finely carved rock crystal scarab (Scarabaeus beetle). In an...
Category

15th Century and Earlier Antique Unknown Signet Rings

Materials

Rock Crystal

Georgian Socrate Agate Cameo Ring 18 KT Gold
Located in Napoli, IT
Ancient Cameo Art A beautiful Georgian period ring hand crafted of solid 18 KT gold Featuring a face right profile of Socrate skilfully carved from Agate...
Category

Early 19th Century European Georgian Antique Unknown Signet Rings

Materials

Agate, Gold, 18k Gold

3.50ct Natural Ceylon Sapphire Signet Ring Certificate No Heat Vintage 18k Gold
Located in Torrance, CA
Stylish vintage natural Ceylon sapphire signet ring (circa 1990s) crafted in 18 karat yellow gold. Oval mixed cut natural sapphire measures 8.5mm x 7.8mm x 6.6mm (estimated at 3.50...
Category

Late 20th Century Sri Lankan Modern Unknown Signet Rings

Materials

Blue Sapphire, Sapphire, Yellow Gold, 18k Gold, Gold

Ancient Roman Coin & Sterling Silver Signet Ring
Located in Philadelphia, PA
A very fine Roman coin signet ring. With an ancient Constantine I The Great bronze coin bezel set in a sterling silver signet ring setting. Signed '...
Category

20th Century Unknown Classical Roman Unknown Signet Rings

Materials

Sterling Silver

Enamel Faced Portrait of Athena Ring 14K
Located in North Hollywood, CA
This ring has a beautiful face of Athena a Roman goddess. This started life as a Stick pin but I couldn't help myself I had to turn this into a ring. The face is beautiful with a t...
Category

1890s English Victorian Antique Unknown Signet Rings

Materials

Diamond, 14k Gold, Enamel

Elegant Edwardian Gold Signet Ring
Located in Stamford, CT
, Fine workmanship brings striking contrast to this Alsop Brothers signet ring of engraved eternity knots on the shank joined to a plain front that all...
Category

Early 1900s American Edwardian Antique Unknown Signet Rings

Materials

14k Gold

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

Late 19th Century Italian Antique Unknown Signet Rings

Materials

18k Gold, Rose 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.

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