Sapphire Diamond Signet
2010s English Contemporary Signet Rings
Blue Sapphire, Sapphire, Diamond, 14k Gold
Vintage 1980s American Retro Signet Rings
Diamond, Sapphire
21st Century and Contemporary Signet Rings
Diamond, Sapphire, 14k Gold
21st Century and Contemporary Band Rings
Blue Sapphire
21st Century and Contemporary Contemporary Fashion Rings
18k Gold, White Gold
Vintage 1930s French Art Deco Signet Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 18k Gol...
Vintage 1930s Art Deco Signet Rings
Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, Platinum
Antique Late 19th Century Signet Rings
Sapphire, Blue Sapphire, Diamond, Ruby, Gold, 14k Gold, Yellow Gold
2010s British Modern Signet Rings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s English Contemporary Signet Rings
Green Sapphire, Sapphire, Diamond, Yellow Gold, 14k Gold
2010s English Contemporary Signet Rings
Purple Sapphire, Sapphire, Diamond, 14k Gold
Vintage 1940s French Retro Signet Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Rose Gold
2010s British Modern Signet Rings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s English Contemporary Signet Rings
Diamond, Pink Sapphire, 14k Gold
2010s English Contemporary Signet Rings
Diamond, Yellow Sapphire, 14k Gold
20th Century Thai Signet Rings
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
2010s Italian Contemporary Signet Rings
Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold
21st Century and Contemporary Signet Rings
Diamond, Sapphire, 10k Gold, White Gold
20th Century Thai Signet Rings
Blue Sapphire, Diamond, 18k Gold, Yellow Gold
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
Late 20th Century American Modern Signet Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White G...
2010s British Modern Signet Rings
Blue Sapphire, Yellow Sapphire, Star Sapphire, Citrine, Diamond, White D...
Late 20th Century Contemporary Signet Rings
Diamond, Sapphire, Yellow Gold, 18k Gold, White Gold
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
21st Century and Contemporary Unknown Contemporary Signet Rings
Pink Sapphire, Diamond, White Gold, Yellow Gold, 18k Gold, Gold
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Victorian Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Victorian Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Renaissance Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Victorian Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Victorian Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s American Victorian Signet Rings
Sapphire, Sterling Silver, Bronze, Silver
2010s American Victorian Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
2010s British Modern Signet Rings
Sapphire, 10k Gold, Yellow Gold
2010s American Victorian Signet Rings
Sapphire, Silver, Sterling Silver, Bronze
21st Century and Contemporary Japanese Modern Signet Rings
Sapphire, Padparadscha Sapphire , Gold, 18k Gold
21st Century and Contemporary Signet Rings
Diamond, Sapphire, 14k Gold
2010s North American Contemporary Signet Rings
Sapphire, 18k Gold, Yellow Gold
2010s Contemporary Signet Rings
Diamond, 18k Gold
2010s American Modern Signet Rings
Diamond, Black Diamond, Blue Sapphire, 18k Gold
2010s American Modern Signet Rings
Diamond, Black Diamond, Blue Sapphire, 18k Gold
Vintage 1930s French Art Deco Signet Rings
Blue Sapphire, Diamond, White Diamond, Sapphire, Platinum
2010s British Modern Signet Rings
White Diamond, Diamond, Gold, Yellow Gold, White Gold, Rose Gold, 18k Gold
Vintage 1960s Modern Signet Rings
Diamond, Star Sapphire, Black Star, 14k Gold, Yellow Gold
21st Century and Contemporary Japanese Modern Signet Rings
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Signet Rings
Diamond, Sapphire, Platinum
2010s British Modern Signet Rings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Vintage 1940s French Retro Signet Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
Vintage 1970s Signet Rings
Diamond, Sapphire, White Gold
Vintage 1940s French Retro Signet Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Rose Gold, Gold, 18k Gold
2010s Signet Rings
Diamond, Sapphire, 18k Gold
2010s Dutch Modern Signet Rings
Diamond, Sapphire, Gold, 18k Gold
21st Century and Contemporary European Artisan Signet Rings
Diamond, Sapphire, Platinum
2010s North American Contemporary Signet Rings
Blue Sapphire, Yellow Gold
2010s North American Contemporary Signet Rings
Blue Sapphire, Yellow Gold
Mid-20th Century European Contemporary Signet Rings
Diamond, Star Sapphire, 18k Gold
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Sapphire Diamond Signet For Sale on 1stDibs
How Much is a Sapphire Diamond Signet?
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 ExpertFebruary 22, 2021Unless the sapphire is much bigger, a diamond is typically more expensive because it's rarer and harder.
- Are sapphire diamonds real?1 Answer1stDibs ExpertApril 5, 2022No, sapphire diamonds are not real diamonds. They are actually white or colorless sapphire gemstones. Diamonds are pure carbon, while sapphires are corundum minerals that contain aluminum oxide and trace elements. On 1stDibs, find a large selection of expertly vetted diamond gemstone jewelry.
- 1stDibs ExpertOctober 19, 2021A white sapphire is any gem-quality corundum that is either white or colorless. With a few exceptions, a white sapphire looks remarkably similar to a diamond in terms of cut and color. Diamonds will always appear brighter and have more colorful flashes than sapphires. Both diamonds and sapphires are hard and will resist everyday scratches. On 1stDibs, find antique and vintage diamond jewelry and white sapphire jewelry today.
- 1stDibs ExpertDecember 4, 2023Yes, white sapphires look like diamonds. However, their appearances aren't completely identical. Although both are white or clear gemstones, the sparkle of a white sapphire will usually appear silvery or gray in color, while diamonds have a rainbow-colored sparkle due to how light interacts with them. Shop a wide range of white sapphire and diamond jewelry on 1stDibs.
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