Skip to main content

Opal Mens Signet Rings

14k Gold Mens Ring with Opal, Gold Ring for Men with Opal
By Daizy Jewellery
Located in Istanbul, TR
14 K Gold Mens Ring with Opal. Gold ring for men with opal. Opal cabochone gold ring. Unisex ring
Category

2010s Turkish Modern Signet Rings

Materials

Opal, 14k Gold

1963 Signet Men Ring Onyx solid 18K Gold Signet Ring Ø 9.75US / 3.75 gr
Located in SE
Men Signet Ring in elegant design decorated with highly reflective stone. Full set of Swedish
Category

Vintage 1960s Swedish Retro Signet Rings

Materials

Onyx, 18k Gold

10k Yellow Gold Natural Sapphire Mens Band Ring Signet Customizable
Located in Chesham, GB
A Solid Gold Gents ring set with Genuine Natural Sapphires. These colorful Sapphires add a touch of
Category

2010s British Modern Signet Rings

Materials

Sapphire, 10k Gold, Yellow Gold

1829 Signet Men Intaglio Ring Chalcedony solid 18K Gold ØUS9.5 /10.5gr
Located in SE
195 years old Signet Intaglio Ring featuring a natural red- spotted Gray - Blue Sardonyx stone with
Category

Antique 1820s Swedish Medieval Signet Rings

Materials

Chalcedony, 18k 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

1829 Nordic Men Unisex Signet Ring Carnelian solid 18K Gold ØUS8.25 / 4 gr
Located in SE
Signet Ring - in Empire style in solid 18K Yellow Gold adorned with a bezel set Orange plate of
Category

Antique 1820s Swedish Aesthetic Movement Signet Rings

Materials

Carnelian, 18k Gold

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
Category

Mid-20th Century European Medieval Signet Rings

Materials

Carnelian, 18k Gold

Opal Ring 18 Karat Yellow Gold
Located in Geneva, CH
extraordinary masterpiece: the Massive 18K Gold Ring adorned with a captivating natural Opal gemstone. This
Category

21st Century and Contemporary Modern Signet Rings

Materials

Opal, Yellow Gold

1944 Nordic Men Signet Ring Hematite solid 18K Gold Ø 8.75 US / 6.7 gr
Located in SE
Men Signet Ring in elegant design decorated with highly reflective stone. Full set of Swedish
Category

Vintage 1940s Swedish Art Deco Signet Rings

Materials

Hematite, 18k Gold

Tiffany & Co. Opal Ring Art Deco Size 9.5
By Tiffany & Co.
Located in Southbury, CT
the Tiffany & Co hallmark. Gemstone rings for men created by Tiffany & Co. are rare -from this or any
Category

Vintage 1930s American Art Deco Signet Rings

Materials

Opal, 14k Gold

1907 Signet Unisex Ring Carnelian solid 23K Gold US11.5 /11.4 gr
Located in SE
Signet Ring for Men or Women crafted in solid 23K Gold with dark Red plate of Carnelian stone 13 mm
Category

Antique Early 1900s Swedish Art Nouveau Signet Rings

Materials

Carnelian, 22k Gold

Antique Intaglio Signet Ring Carnelian solid 20K Gold Ø US8 / 3.7gr
Located in SE
Signet intaglio Ring featuring natural Carnelian stone with naturalistic and symbolic intaglio of a
Category

Antique Early 1900s Swedish Art Nouveau Signet Rings

Materials

Carnelian, 18k Gold

1920 Signet Ring Carnelian solid 18K Gold Ø US6.25 /2.35 gr
Located in SE
ϟignet Ring for Men or Women with plain wider band in solid 18K Yellow Gold adorned with bezel set
Category

Vintage 1920s Swedish Art Deco Signet Rings

Materials

Carnelian, 18k Gold

Antique Signet Ring Intaglio Bull Taurus Carnelian 18K Yellow Gold ØUS7/12.3gr
Located in SE
Unusual antique Gold and Carnelian Signet Ring with fine hand-carved intaglio of Taurus or Bull
Category

Early 20th Century Unknown Classical Greek Signet Rings

Materials

Carnelian, 18k Gold, Yellow Gold

Antique Signet Ring Wilkinson Courtenay 18.5 ct Jasper 18K Gold US 3.75/12.8g
Located in SE
woman. As a Signet this ring is suitable for Men and Women if the size is right. Last image
Category

Antique 18th Century European Medieval Signet Rings

Materials

Jasper, 18k Gold

Vintage Signet Ring Alexander the Great Red Enamel solid 14K Gold Ø10.5US /7.4gr
Located in SE
Great looking signet ring for Men in solid 14K Yellow Gold with profile of Alexander the Great on
Category

Vintage 1950s European Greek Revival Signet Rings

Materials

14k Gold, Enamel

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
Category

Vintage 1920s Swedish Art Deco Signet Rings

Materials

Carnelian, Gold, 22k Gold

Old Hay Signet Ring Rock Quartz Stone Intaglio solid 14K Gold Ø 10.5 US/17gr
Located in SE
Great Intaglio Signet Ring with wide band and remarkable Coats of Arms of ancient Scotch Clan of
Category

Antique Late 19th Century European Arts and Crafts Signet Rings

Materials

Quartz, 14k Gold

14k White Gold Natural Diamond Mens Band Ring, Customizable
Located in Chesham, GB
A Solid Gold Gents ring set with a Genuine Natural Diamond. This Sparkling Diamond adds a touch of
Category

2010s British Modern Signet Rings

Materials

Diamond, 14k Gold, White 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

1922 Danish Men Ring Carnelian solid 14K Gold Ø US9 / 11.2 gr
Located in SE
Old Men Signet Ring hand- made in Copenhagen , DK in early early 1920s. Band with hallmarks 585
Category

Vintage 1920s Danish Art Deco Signet Rings

Materials

Carnelian, 14k Gold

1892 Karin's Nordic Men Ring Mars Ares Intaglio Hematite 18K Gold ØUS13/ 7.6gr
Located in SE
Antique Signet Intaglio Ring in solid 18K Yellow Gold with claw set fine intaglio on Hematite stone
Category

Antique 1890s Swedish Greek Revival Signet Rings

Materials

Hematite, 18k 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

1969 Turkish Coin Unisex Men's Ring 25 Kurush solid 22k & 14k Gold ØUS6.5 /4.6gr
Located in SE
A ring with Turkish Coin. Solid 14k Rose Gold band featuring bezel set genuine Turkish solid Ø14mm
Category

Vintage 1960s Turkish Art Nouveau Signet Rings

Materials

14k Gold, 22k Gold

1944 Finland Cross Ring solid 18K Gold Enamel Ø5.5US/1.9gr
Located in SE
Ring in solid 18K Yellow Gold with hand - engraved shoulders and cross ornamentation filled with
Category

Vintage 1940s Finnish Aesthetic Movement Signet Rings

Materials

18k Gold, Enamel

1970 Nordic Ring Unisex Modernist solid 18K Gold Ø6.25 US / 5.3 gr
Located in SE
Vintage Swedish Ring in solid 18K Orange Gold with openwork crown , modernist styled . In general
Category

Vintage 1970s Swedish Modernist Signet Rings

Materials

18k 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

1912 Austrian Empire Unisex Coin Ring 10 Gold Cronæ 23K/14K Gold Ø8.75US/5.8gr
Located in SE
Antique Austrian Coin Ring for Men or Women featuring Austrian 10 Gold Cronæ 23K Gold coin framed
Category

Vintage 1910s Austrian Art Nouveau Signet Rings

Materials

18k Gold

1985 Finish Lyra Ring Men Unisex Signet solid 14K Gold Ø US 9.5 /5gr
Located in SE
Signet Ring in solid 14K Yellow Gold with ₤yra - a symbol of all Musicians for centuries in Rose
Category

Vintage 1980s Finnish Empire Band Rings

Materials

14k Gold

Signet Hawk Ring Unisex solid 14K Rose Green Gold Ø US7.5 US/ 8.2gr
Located in SE
Signet Ring for Men or Women adorned with sawn, soldered, and engraved silhouette of a Hawk
Category

Vintage 1930s Swedish Art Deco Band Rings

Materials

18k Gold

People Also Browsed

Pink Opal Earrings in 14 Karat Yellow Gold
Located in JAIPUR, IN
This collection is inspired by the Mughal Era and their influences on the architecture of the times. The main motifs of this collection are derived from some of the most famous monum...
Category

2010s Indian Contemporary Drop Earrings

Materials

Opal, 14k Gold, Yellow Gold

Pink Opal Earrings in 14 Karat Yellow Gold
Pink Opal Earrings in 14 Karat Yellow Gold
Free Shipping
H 1.4 in W 1 in L 1.8 in
1930s Antique Art Deco White Gold and Rose Gold Mens Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique Art Deco style 9 karat white gold and 9 karat rose gold mens ring; part of our antique jewelry and estate jewelry collections. This excep...
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

9k Gold, Rose Gold, White Gold

Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 18k Gold

Pink Opal Amethyst Full Cut Round Diamonds White Gold Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Tops are 2 Pink Opal round cabochon,then 2 oval faceted Amethyst and full cut round Diamonds set in White Gold are holding 2 Pink Opal round Drops. In 1978 our workshop started in I...
Category

2010s Thai Contemporary Drop Earrings

Materials

Amethyst, Diamond, Opal, 18k Gold, White Gold

Men’s 18 Karat Yellow Gold and Blue Lapis Ring
Located in Chicago, IL
Man’s 18K yellow gold matte finish and high polish finish ring with blue lapis in center. Weighs 16 grams Finger size 10.25. May be sized Original retail $2850 Fun I I’ll b
Category

1990s American Contemporary Signet Rings

Materials

Lapis Lazuli, 18k Gold, Yellow Gold

2.8 Carat Aquamarine Men's Ring in 18 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
This collection features a unique collection of Men's Aquamarine Rings. Designed with baguette shaped aquamarines to accent the center stone in white gold, these rings are the perfec...
Category

21st Century and Contemporary Hong Kong Modern Signet Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

A 17th Century English Gold Posy Ring
Located in Firenze, IT
Late 17th century gold posy ring, engraved to the interior with the inscription 'Alle my trust' with engraved decoration to outer shank, size 7 Weight: 4,11gr. “Posy rings,” their n...
Category

Antique Late 17th Century British Engagement Rings

Materials

Gold

Yellow Gold Diamond Men's Ring, 14k Oval Cut .28ct Solitaire
Located in Greensboro, NC
Size: 9 Sizing Fee: Up 2 sizes for $50 or down 3 sizes for $40 Metal Content: 14k Yellow Gold Stone Information Natural Diamond Carat: .28ct Cut: Oval Color: H Clarity: SI1 Style:...
Category

Late 20th Century Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

Ancient Egyptian Steatite Scarab Amulet 22K Yellow Gold Swivel Signet Ring
Located in New York, NY
Ancient Egyptian steatite scarab amulet high carat gold swivel signet ring The Scarab ring design, also called a Scaraboid Seal, was developed as an amulet/signet ring with the scara...
Category

Antique 15th Century and Earlier Unknown Egyptian Revival Signet Rings

Materials

Yellow Gold, 22k Gold

Antique English Gold Band 'Posy' Ring
Located in Chicago, IL
Posy Ring “A knote knit in love” England, late 17th century Gold Weight 5 gr; Circumference 57.65 mm; US size 8 1/4; UK size Q 1/2 A wide gold band with D-section and inside the eng...
Category

Antique Late 17th Century English Band Rings

Materials

Gold, Yellow Gold

18k White Gold Art Deco 1/2ct Genuine Natural Diamond Men's Ring '#J4636'
Located in Big Bend, WI
18k White Gold Art Deco 1/2ct Genuine Natural Diamond Men's Ring (#J4636) Art Deco 18k diamond ring featuring a mine cut diamond weighing .51cts. The diamond has SI2 clarity and J c...
Category

20th Century Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Antique 1920s Yellow Gold Signet Ring
By Deakin & Francis
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 18 karat yellow gold intaglio signet ring; part our gent's jewelry and estate jewelry collections. This fine and impressive antique men's signet ring h...
Category

Vintage 1920s British Victorian Signet Rings

Materials

Gold, 18k Gold, Yellow Gold

Damiani Diamond and Pearls Tiara
By Damiani
Located in Geneva, CH
Exceptional Tiara by Damiani. Diamonds, pearls Metal: white gold 18K (no rhodium plating). Diamonds weight: 41,50 carats color G-H clarity VVS-VS Japanese pearls: 9,60 grams. Total ...
Category

21st Century and Contemporary Italian Baroque More Jewelry

Materials

Diamond, Pearl, Gold, White Gold

Antique Diamond Chased Gold Men’s Ring
Located in Chicago, IL
Circa 1890 This highly unusual antique 14K gold ring is chased with two profile busts of an Egyptian pharaoh and stylized floral designs. The ring is prong set with a sparkling...
Category

Antique Late 19th Century Victorian Solitaire Rings

Materials

Diamond

Natural Gold in Quartz, Gold Nugget, and Diamond 14 Karat Gold Men’s Ring
Located in Logan, UT
The perfect balance of elegant and understated, this natural gold bearing quartz and gold nugget men's ring makes a gorgeous statement without too much noise. The classic shape and s...
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Quartz, Gold, 14k Gold, Yellow Gold

THORSTEN LAZARUS 14K Yellow Gold Blue Lapis Lazuli Inlay
Located in Derby, NY
This 14K Yellow Gold men's ring by Thorsten contains a vibrant Lapis Lazuli inlay. This ring is a unique alternative to a traditional wedding band. The band is 8mm wide with polished...
Category

2010s Modern Band Rings

Materials

Lapis Lazuli, 14k Gold, Yellow Gold

Recent Sales

Solid Freeform Australian Opal 9 Carat Yellow Gold Mens Vintage Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold is this handsome mens solitaire signet ring that features an
Category

20th Century Unknown Modern Signet Rings

Materials

Opal, Gold, Yellow Gold, 9k Gold

Solid Pear Shape Opal 9 Carat Yellow Gold Vintage Signet Ring
Located in Hamilton, AU
Forged in 9 carat yellow gold is this wondrous vintage signet style ring featuring an enchanting
Category

20th Century Unknown Modern Signet Rings

Materials

Opal, Gold, 9k Gold, Yellow Gold

Vintage Mexican Fire Opal Ring 14k White Gold Signet Estate Fine Jewelry Mens
Located in Torrance, CA
, yellow and red. Designed as a men's signet ring the ring also looks great on a woman's hand. The ring
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Opal, Fire Opal, 14k Gold, White Gold

18 Carat Yellow Gold Solid Australian Opal Signet Solitaire Vintage Mens Ring
Located in Hamilton, AU
Forged in 18 carat yellow gold is this handsome mens solitaire signet ring that features an
Category

20th Century Unknown Modern Signet Rings

Materials

Opal, Yellow Gold, Gold, 18k Gold

Men's Australian White Opal Ring with Full Spectrum Broad Flash
Located in Southbury, CT
series. Men's opal rings are more difficult to find than you'd think. This is a nice one. Sleek
Category

Vintage 1980s American Contemporary Signet Rings

Materials

Opal, 14k Gold

Men's Heavy 14 Karat Gold Ring With Lightning Ridge Black Fire Opal Size 8.75
Located in Lauderdale by the Sea, FL
This bold men's Australian black opal ring from the 1960's is very much a conversation piece
Category

Late 20th Century American Modern Signet Rings

Materials

Opal, 14k Gold, Yellow Gold

Art Deco Ring in Silver with Opal and Onyx
Located in Southbury, CT
women wore rings; but so did men. FDR wore a sleek pinky ring; you can see it in photographs of the
Category

Vintage 1930s American Art Deco Signet Rings

Materials

Onyx, Opal, Silver

Black Opal Ring with Ruby-Red Spinels & Diamonds 37 Grams Certified No-Heat
Located in Southbury, CT
mesmerizing centerpiece of this iconic men's opal ring. I searched for decades for a substantial, world-class
Category

2010s American Artisan Signet Rings

Materials

Spinel, Black Opal, Diamond, Opal, 18k Gold

Certified Untreated Red Jade Ring from Midcentury
Located in Southbury, CT
was very excited when I found this 14k yellow gold men's ring from the 1960s featuring a large
Category

Vintage 1960s American Modern Signet Rings

Materials

Jade, 14k Gold

Jade Ring in Rose Gold, circa 1940s
Located in Southbury, CT
fine, old-school men's jade ring that will last for another 100 years without blinking. And when I call
Category

Vintage 1940s Unknown Retro Signet Rings

Materials

Jade, 10k Gold

Vintage 5.50ct Opal Ring 18k Yellow Gold Mens Signet Estate Fine Jewelry
Located in Torrance, CA
Stylish vintage 5.50ct opal ring crafted in 18 karat yellow gold (circa 1960s to 1970s). The
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

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

Opal Mens Signet Rings For Sale on 1stDibs

Find an expansive variety of opal mens signet rings available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using gold, 14k gold and yellow gold. Our collection of these items for sale includes 7 vintage editions and 5 modern creations to choose from as well. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Pieces in our collection of opal mens signet rings made by modern jewelers — as well as those associated with Art Deco — are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Daizy Jewellery and Tiffany & Co. produced popular versions that are worth a look. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 4 opal versions can add an especially stylish touch. Today, if you’re looking for oval cut opal mens signet rings and are unable to find the perfect match, our selection also includes round cut and cabochon alternatives. There aren’t many items for women in our collection of opal mens signet rings, as most of the options available are for men.

How Much are Opal Mens Signet Rings?

Prices for opal mens signet rings start at $400 and top out at $9,500 with these rings, on average, selling for $2,043.

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.