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Vintage Gold Signet Ring Diamonds

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Vintage 18K Gold Onyx Diamond Large Signet Ring
Located in Henderson, NV
Vintage large hand crafted signet ring in 18K white and yellow gold. The intricate detailing
Category

Mid-20th Century American Late Victorian Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Vintage 18K White Gold Diamond J Signet Ring
Located in Henderson, NV
Vintage 18K white gold signet ring featuring an oval black onyx, adorned with a white diamond set
Category

Late 20th Century American Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, Onyx, 18k Gold, White Gold

Retro Signet Pear Shaped Diamond Yellow White Gold Ring
Located in London, GB
This important signet ring is fully made in 18kt gold – the band is yellow gold and the top is
Category

1940s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold

0.03ct Diamond Horizontal Signet Ring, 14K Yellow Gold, Ring Size 7.75, Diamond
Located in McLeansville, NC
Add a touch of elegance to your look with this exquisite 14K yellow gold signet ring! An eye
Category

1990s Vintage Gold Signet Ring Diamonds

Materials

Diamond, 14k Gold, Yellow Gold

Vintage Gold Platinum Signet Ring
Located in Los Angeles, CA
Vintage gold and platinum signet ring circa 1940. * ABOUT THIS ITEM: #R-DJ118E. Scroll down for
Category

1940s Modern Vintage Gold Signet Ring Diamonds

Materials

Gold, 18k Gold, Platinum

Vintage Onyx and Diamond 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
How stunning is this ring!? This onyx beauty is se in 9ct gold and at the centre of the stone there
Category

1960s British Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, Onyx, 9k Gold

1950s S Shape Diamond Retro Signet Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold. Lovely signet ring, the frame is made of brushed gold. It is set
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

1950s S Shape Diamond Retro Signet Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold. Lovely signet ring, the frame is made of brushed gold. It is set
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Vintage Rectangular Diamond Signet Ring in Yellow and White Gold
Located in London, England
signet ring in 18-karat yellow and white gold. The ring is composed of a flat rectangular face with a
Category

20th Century British Vintage Gold Signet Ring Diamonds

Materials

Diamond, Yellow Gold, 18k Gold, White Gold

French 1940s Diamonds 18 Karat Rose Gold Asymetrical Tank Signet Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. A tank ring characteristic of its era, it features
Category

1940s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

Cartier, Vintage Gold Diamond Lincoln Motor Signet Ring, circa 1985
By Cartier
Located in London, GB
Description A large heavy 18ct gold and diamond signet ring by Cartier c.1985, designed and made
Category

1980s American Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold

Vintage French Old Cut Diamond Signet Ring
Located in London, GB
Here we have a marvellous diamond signet ring. Crafted in France from 18ct white gold, this vintage
Category

Mid-20th Century Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold, White Gold

Sidengang Neoclassical Diamond 18 Karat Yellow Gold Greek Muse Signet Ring
By SeidenGang
Located in Philadelphia, PA
Substantial signet style ring features an oval cartouche depicting a dancing muse with tambourine
Category

1990s Contemporary Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, Yellow Gold, 18k Gold

Mauboussin French Diamond Cluster Signet Ring in 18 Karat Yellow Gold
By Mauboussin
Located in Fairfield, CT
Mauboussin Diamond Signet Ring in 18K Yellow Gold This 18k yellow gold signet ring by Mauboussin
Category

1970s Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold, 18k Gold, Yellow Gold

CARTIER 18k Yellow Gold Diamond Lincoln Mercury 1980s Signet Ring Vintage
By Cartier
Located in Beverly Hills, CA
Cartier 18k Yellow Gold & Diamond Lincoln Mercury Motors Signet Ring 1980s Here is your chance to
Category

1980s American Vintage Gold Signet Ring Diamonds

Materials

Diamond, Yellow Gold

Vintage 2.20 Carat Old-Cut Diamond Signet Ring
Located in London, GB
Here we have a striking single stone signet ring. This vintage piece has been crafted from a warm
Category

20th Century Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 18 Karat Yellow Patterned Gold Diamond Sun Motif Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage sun motif signet ring crafted in 18K yellow gold. The piece features brilliant
Category

Late 20th Century Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold, 18k Gold

Gold signet ring with ruby and diamonds, France, mid XX cent.
Located in Chorzów, PL
Vintage gold ring with ruby ​​and diamonds, France. Ring made of 18-karat yellow gold (750
Category

Mid-20th Century French Vintage Gold Signet Ring Diamonds

Materials

Diamond, Ruby, Gold, 18k Gold

1930s Art Deco 0.90 Carat Diamonds 18 Karat White Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karats white gold, owl hallmark. Rectangular shape, this signet ring is set with 3
Category

1930s French Art Deco Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Gold signet ring with sapphire and old european diamonds, Netherlands, 1940s.
Located in Chorzów, PL
. Surrounded by 34 diamonds in an old European brilliant cut weighing approx. 1.90 ct. Ring made of 18 karat
Category

Mid-20th Century Dutch Vintage Gold Signet Ring Diamonds

Materials

Diamond, Sapphire, Gold, 18k Gold

Retro 14K Rose Gold Masonic Old Mine Cut Diamond Signet Ring
Located in Los Angeles, CA
Circa 1950's Masonic ring 0.18 carat old European cut diamond prong set in white metal F-G VS-SI
Category

Mid-20th Century Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, 14k Gold, Rose Gold, White Gold

CARTIER 1970 Modernist Enameled Signet Ring In 18Kt Yellow Gold With Diamonds
By Cartier
Located in Miami, FL
Cartier ring is excellent. Beside the little normal wear, there is no damage to the gold. The 12 diamonds
Category

1970s French Modernist Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, Yellow Gold, Enamel, 18k Gold

Crescent Moon Star Diamond Signet Ring Estate 14 Karat Yellow Gold Jewelry
Located in Torrance, CA
Elegant estate crescent moon & star diamond signet ring crafted in 14 karat yellow gold. Diamonds
Category

Mid-20th Century Unknown Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, 14k Gold, Yellow Gold

0.34Ct Diamond and 18k Yellow Gold Signet Ring - Vintage French Circa 1940
Located in Jesmond, Newcastle Upon Tyne
signet ring; part our diverse diamond jewelry and estate jewelry collections This fine and impressive
Category

1940s French Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Vintage 1930s 18K Yellow Gold Star Set Old Cut Diamond Signet Ring
Located in Staines-Upon-Thames, GB
A vintage diamond and yellow gold ring, comprising one old single cut diamond, set in 18 karat
Category

1930s Art Deco Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold, Yellow Gold

1960 s Jade Diamond 18 Karat Yellow Gold Unisex Vintage Signet Ring
Located in Philadelphia, PA
mottling. Flanked by channel set baguette diamond shoulders. Weighing approximately 0.16 carat total
Category

1960s Contemporary Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Jade, Gold, 18k Gold, Yellow Gold

Vintage 9ct Yellow Gold Birmingham Hallmarked 1987, Star Set Diamond Signet Ring
Located in Brighton, GB
Vintage Signet Ring 9ct Gold Stamped Hallmarked Birmingham 1987 Makers Mark J H Introducing
Category

Late 20th Century English Vintage Gold Signet Ring Diamonds

Materials

Diamond, 9k Gold, Yellow Gold

9ct Gold 1990s Sheffield Hallmarked Oval Signet Ring with Star Set Diamond
Located in Brighton, GB
Vintage Signet Ring 9ct Gold Stamped Hallmarked Birmingham 1992 Makers Mark G & T J
Category

Late 20th Century English Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold, 9k Gold, Yellow Gold

CARTIER 18k Yellow Gold Diamond Lincoln Mercury Auto Signet Ring Vintage 1980s
By Cartier
Located in Beverly Hills, CA
Cartier 18k Yellow Gold & Diamond Lincoln Mercury Auto Signet Ring Vintage Circa 1980s Here is
Category

1980s American Vintage Gold Signet Ring Diamonds

Materials

Diamond, Yellow Gold

Vintage Multi Colored Sapphire and Diamond Square Signet Ring 18k Yellow Gold
Located in beverly hills, CA
A beautiful unique 18K Yellow & White Gold Diamond Multi Color Sapphire Ring featuring Three
Category

Late 20th Century Contemporary Vintage Gold Signet Ring Diamonds

Materials

Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold

Vintage Double Row Diamond and 18 Carat Signet Ring
Located in Chipping Campden, GB
amount of sparkle to the chunky glossy gold ring. Modelled in 18ct gold, this signet ring is a real show
Category

1950s British Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold

Modern 9k Yellow Gold Signet Ring - Hallmarked Birmingham 1971
Located in ADELAIDE, SA
One modern signet ring with engraved shoulders with a 14 x 12mm octagonal top set with one
Category

Late 20th Century Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, Yellow Gold

70s Vintage Oval Signet Ring Sz 7.5 Diamond 10k Yellow Gold Estate Fine Jewelry
Located in Torrance, CA
Stylish vintage oval signet ring crafted in 10 karat yellow gold (circa 1970s). Single cut
Category

Late 20th Century Unknown Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 10k Gold, Yellow Gold

1960s Masonic 14 Karat Yellow Gold Platinum Signet Man Ring
Located in Poitiers, FR
Ring in 14 karats yellow gold, and platinum. A man's signet ring, it is engraved on its plate with
Category

1960s American Retro Vintage Gold Signet Ring Diamonds

Materials

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

Gem set Geometric Signet Ring In 18Kt Gold And Platinum With 2.82 Ctw Diamonds
Located in Miami, FL
Geometric signed ring with fancy cuts diamonds. Beautiful and elegant signet ring carefully
Category

Late 20th Century American Modernist Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Platinum

Judith Ripka 1990 s Lava Rock Cameo Diamond 18 Karat Gold Vintage Signet Ring
By Judith Ripka
Located in Philadelphia, PA
Tested as 18 karat gold With partial maker's mark for Judith Ripka Circa: 1990s Ring Size: 5 and sizable
Category

1990s Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Retro 1.60 Carat Square Cushion Cut Diamond Signet Ring Platinum circa 1930
Located in London, GB
Weight: 13,01gr Metal: 18kt white Gold Stones: 1 Diamond • Cut: Square Cushion • Carat: 1.60ct
Category

1930s Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold

70s Vintage Guitar Ring Diamond Sapphire Signet Sz 9 Estate Fine Musical Jewelry
Located in Torrance, CA
Stylish sapphire & diamond guitar ring crafted in 14 karat yellow & white gold (circa 1970s
Category

Late 20th Century American Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White G...

Diamond Gold Ring
Located in Geneva, CH
18K yellow and white gold ring with diamonds. Main pattern dimensions: 8.37 x 10.03 mm. Size
Category

Late 20th Century Vintage Gold Signet Ring Diamonds

Materials

Diamond, Gold

Retro Diamond Gold Ring
Located in Poitiers, FR
Ring in 18 carat yellow gold. A bridge ring, set with 2 antique brilliant cut diamonds on a
Category

1950s French Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold, Gold, Yellow Gold

Black Diamond, Diamonds and Gold Ring
Located in New York, NY
An 18kt yellow gold ring of step design with a central black diamond, highlighted by diamonds. Made
Category

1960s American Retro Vintage Gold Signet Ring Diamonds

Materials

White Diamond, Black Diamond, 18k Gold

French Diamond Gold Tank Ring
Located in Poitiers, FR
Ring in 18 carat yellow gold, eagle head hallmark. This antique diamond ring is set with 3
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Gold, Yellow Gold

1940s French Diamond Gold Tank Ring
Located in Poitiers, FR
Ring in 18 carat yellow gold, eagle head hallmark. This tank ring in the form of a bridge is
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Gold, Yellow Gold

Art Deco Diamond Gold Ring
Located in Napoli, NA
Pretty Art Deco handmade ring, all set in 18k gold and Colorless Round brilliant cut diamond. The
Category

1930s Art Deco Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold

French Diamond Gold Bow Tank Ring
Located in Poitiers, FR
Ring in 18 carat yellow gold, eagle head hallmark. This ring in the form of a bow is centre set
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Gold, Yellow Gold

Vintage Men s Onyx Diamond Gold Ring
Located in Henderson, NV
Crafted in 14K yellow gold, the ring features a rectangular black onyx on the front framed by
Category

1980s Vintage Gold Signet Ring Diamonds

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

1950s French Diamond Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 carat yellow gold, eagle head hallmark. This tank ring, geometric in form, features a
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

1940s French Diamond Rose Gold Tank Ring
Located in Poitiers, FR
Ring in diamonds, 18 carat rose gold, eagle head hallmark. This splendid ring is composed of a
Category

1940s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

French 1940s Retro Tank Gold Diamond Ring
Located in Poitiers, FR
18 carat yellow gold ring. Splendid geometric shape ring, it is set with an antique brilliant-cut
Category

1940s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Retro Diamond Gold Geometric Pyramidal Design Ring
Located in Miami, FL
This vintage ring of avant-garde angular design is crafted in solid 18K yellow gold, weighing
Category

1970s Modern Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

French 1940s Diamond Platinum Gold Tank Ring
Located in Poitiers, FR
Ring in platinium and 18 carat yellow gold, dog and eagle heads hallmarks. This large ring from
Category

1940s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Gold, Platinum, Yellow Gold

French 1940s Rose Cut Diamond Gold Tank Ring
Located in Poitiers, FR
Ring in 18 carat yellow gold, eagle head hallmark. This splendid tank ring, or bridge ring
Category

1940s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Gold, Yellow Gold

1930s Lion Head Ring Ruby Diamond Gold
Located in Los Angeles, CA
1930s Lion Head Ring Ruby Diamond Gold Gentleman's 1930s lion head ring with a diamond in the
Category

1930s American Vintage Gold Signet Ring Diamonds

Materials

Diamond, Ruby, 14k Gold

1950s French Diamond Two Color Gold Tank Ring
Located in Poitiers, FR
Ring in 18 carat yellow and white golds, eagle head hallmark. This splendid diamond tank ring
Category

1950s French Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, White Diamond, 18k Gold, Gold, White Gold, Yellow Gold

Dos Pesos Gold Coin Diamond Ring in 14k Yellow Gold
Located in Honolulu, HI
Mens Gold 2.00 Mexican Peso Coin Pinky Ring, 14K Yellow Gold. Size 9 Vintage men's 2.00 gold
Category

Late 20th Century American Vintage Gold Signet Ring Diamonds

Materials

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

Retro Calibrated Ruby Diamond Gold Platinum Ring
Located in Poitiers, FR
Platinium and 18K yellow gold ring. This sublime retro ring is set on a bed of rose cut diamonds
Category

1940s Unknown Retro Vintage Gold Signet Ring Diamonds

Materials

Diamond, Ruby, 18k Gold, Platinum

Modernist Diamond and 18 K Gold Ring
Located in New York, NY
A fabulous geometric ring in 18 k gold. Three diamond shaped diamonds are set with four triangular
Category

1970s American Modernist Vintage Gold Signet Ring Diamonds

Materials

Diamond, 18k Gold

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Vintage Gold Signet Ring Diamonds For Sale on 1stDibs

Find an expansive variety of vintage gold signet ring diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, Yellow Gold and 18k Gold. Our collection of these items for sale includes 58 vintage editions and 3 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. The designs in our inventory of vintage gold signet ring diamonds bearing Modern or Art Deco hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Allsopp Brothers and Gregory Mikaelian Sons, Inc. are consistently popular. There are many round cut, old european cut and rose cut vintage gold signet ring diamonds for sale. There aren’t many items for men in our collection of vintage gold signet ring diamonds, as most of the options available are for women.

How Much are Vintage Gold Signet Ring Diamonds?

Prices for vintage gold signet ring diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $295 and can go as high as $26,983, while vintage gold signet ring diamonds, on average, fetch $878.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.