Black Onyx Signet Ring
Vintage 1960s British Signet Rings
Diamond, Onyx, Ruby, 18k Gold
21st Century and Contemporary More Rings
Onyx, 14k Gold, Yellow Gold
Late 20th Century British Retro Signet Rings
Onyx, 9k Gold, Yellow Gold
Mid-20th Century Unknown Retro Signet Rings
Onyx, 10k Gold
Vintage 1950s British Signet Rings
Onyx, 14k Gold, Yellow Gold
2010s Classical Greek Signet Rings
Onyx, Sterling Silver
2010s Signet Rings
Onyx, Sterling Silver
20th Century Signet Rings
Diamond, Onyx, Gold, 10k Gold
21st Century and Contemporary Signet Rings
Onyx, 14k Gold, Yellow Gold
Late 20th Century Modern Signet Rings
Onyx, Gold
Vintage 1970s British Modern Signet Rings
Onyx, Gold, 18k Gold, Yellow Gold
Vintage 1950s British Modern Signet Rings
Onyx, Gold, 9k Gold
Antique Late 19th Century American High Victorian Signet Rings
Diamond, Onyx, Gold, 14k Gold, White Gold
21st Century and Contemporary British Signet Rings
21st Century and Contemporary British Signet Rings
21st Century and Contemporary British Signet Rings
20th Century Unknown Modern Signet Rings
Onyx, Gold, 9k Gold, Yellow Gold
21st Century and Contemporary Signet Rings
Onyx, 10k Gold, Yellow Gold
Vintage 1980s Unknown Retro Signet Rings
Onyx, Gold, 14k Gold, Yellow Gold
Antique 1870s English Victorian Signet Rings
Onyx, Rose Gold, 18k Gold
21st Century and Contemporary Thai Art Deco Signet Rings
Diamond, 18k Gold, Gold-filled
2010s North American Modern Signet Rings
Diamond, Onyx, 14k Gold
20th Century Unknown Modern Signet Rings
Onyx, Gold, Yellow Gold, 9k Gold
Antique 1850s Swedish Aesthetic Movement Signet Rings
Onyx, 22k Gold
Vintage 1940s American Art Deco Signet Rings
10k Gold
2010s American Signet Rings
Onyx, Gold, 14k Gold
21st Century and Contemporary American Signet Rings
Onyx, 14k Gold, Yellow Gold
2010s Italian Contemporary Signet Rings
Onyx, Sterling Silver, Enamel
2010s American Contemporary Signet Rings
Black Diamond, Sterling Silver
20th Century Unknown Modern Signet Rings
Onyx, Gold, 9k Gold, Yellow Gold
Early 20th Century Swedish Arts and Crafts Signet Rings
Onyx, 18k Gold
21st Century and Contemporary Unknown Modern Signet Rings
Diamond, Onyx, 14k Gold, Yellow Gold
20th Century Signet Rings
Onyx, 14k Gold, Yellow Gold
2010s British Contemporary Signet Rings
Onyx, Gold, 9k Gold, Yellow Gold
21st Century and Contemporary Signet Rings
Diamond, Onyx, 10k Gold, White Gold, Yellow Gold
21st Century and Contemporary Signet Rings
Onyx, 10k Gold, Yellow Gold, Enamel
21st Century and Contemporary Signet Rings
Diamond, Onyx, 10k Gold, White Gold, Yellow Gold
2010s Italian Artisan Signet Rings
Carnelian, Citrine, Gold, 18k Gold, Yellow Gold
20th Century Signet Rings
Onyx, 14k Gold, White Gold, Enamel
Vintage 1970s American Modern Signet Rings
Diamond, White Diamond, Onyx, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary More Rings
Onyx, Gold, 18k Gold
21st Century and Contemporary More Rings
Onyx, Gold, 18k Gold
2010s Italian Art Deco Band Rings
Agate, Onyx, Rubelite, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s Colombian Fashion Rings
Emerald, Onyx, Gold, 14k Gold, Yellow Gold
Antique Late 19th Century French Victorian Cocktail Rings
Diamond, Onyx, Gold, 18k Gold
2010s American Contemporary Wedding Rings
Onyx, White Gold, 18k Gold
21st Century and Contemporary German Contemporary More Rings
Onyx, 18k Gold, Yellow Gold
2010s Italian Art Deco Band Rings
Agate, Iolite, Gold, 18k Gold, Yellow Gold
Antique 19th Century Italian Romantic Signet Rings
Onyx, 18k Gold, Yellow Gold
2010s American Contemporary Signet Rings
White Diamond, Onyx, 14k Gold
2010s American Contemporary Signet Rings
Onyx, Sterling Silver
21st Century and Contemporary German Contemporary Signet Rings
Onyx, 18k Gold, White Gold
Antique 19th Century French Victorian Signet Rings
Onyx, 18k Gold
2010s American Contemporary Signet Rings
Onyx, 14k Gold
2010s American Contemporary Signet Rings
Onyx, 14k Gold
2010s American Contemporary Signet Rings
Onyx, 14k Gold
2010s American Signet Rings
Onyx, Opal, 14k Gold
Vintage 1960s British Modern Signet Rings
Diamond, Onyx, Yellow Gold
Late 20th Century Unknown Signet Rings
Onyx, 14k Gold
Vintage 1980s Unknown Retro Signet Rings
White Diamond, Onyx, 14k Gold
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Black Onyx Signet Ring For Sale on 1stDibs
How Much is a Black Onyx Signet Ring?
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.
- 1stDibs ExpertApril 5, 2022What wearing a signet ring means has changed over time. Today, most people wear signet rings to represent their personal prestige or to celebrate their heritage. When first designed during Victorian times, signet rings allowed men to seal their letters with a customized stamp. Find a range of signet rings on 1stDibs.
- What is a black onyx ring worth?1 Answer1stDibs ExpertOctober 12, 2021The material of the ring setting is a driving factor in what a black onyx ring is worth. An onyx ring with a sterling silver ring setting can be purchased at under $30 as well. Black onyx is a semi-precious gemstone, with prices ranging from $1 to $500 per carat. Find a collection of vintage and designer black onyx rings on 1stDibs today.
- Roman Malakov DiamondsMarch 22, 2021A black onyx ring is a ring set with an onyx gemstone. Onyx is a semi-precious gemstone that typically comes in the color black.
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