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Oval Cut Garnet and Round Diamond Unisex Signet Style Ring 14 Karat Yellow Gold
Located in Scottsdale, AZ
Ring size: 7.75 Bold and beautiful signet style unisex ring. The incredible red gemstone really
Category

20th Century Unknown Contemporary Signet Rings

Materials

Garnet, Diamond, Yellow Gold, 14k Gold, Gold

Organic Form Diamond Sterling Silver Rosa Maria Statement Signet Ring
Located in New York, NY
Hand hammered silver signet ring with a crown of rose cut icy yellow diamonds by Lebanese designer
Category

21st Century and Contemporary Lebanese Modern Signet Rings

Materials

Diamond, 18k Gold, Sterling Silver

Antique Sardonyx Signet 18k Yellow Gold Ring Circa 1910
Located in Los Angeles, CA
Antique Sardonyx Signet 18k Yellow Gold Ring Circa 1910. The Antique Sardonyx signet ring made in
Category

Vintage 1910s English Victorian Signet Rings

Materials

Chalcedony, 18k Gold, Yellow Gold

0.25 CT Diamond Multi Stone 18 KT Yellow Gold Sapphire Emerald Ruby Signet Ring
Located in London, GB
Karat Yellow Gold. Size UK - M, US - 6 1/2, Diamond color White G/H. This ring can be made in different
Category

2010s British Modern Signet Rings

Materials

Citrine, Diamond, White Diamond, Emerald, Garnet, Pearl, Ruby, Sapphire,...

1930s Natural 9.36 Carat Ceylon Sapphire Diamond Art Deco Signet Ring
Located in Poitiers, FR
- Work of the 1930s. Our opinion : An Art Deco sapphire-diamond signet ring that has lost none of its
Category

Vintage 1930s French Art Deco Signet Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 18k Gol...

Chelsea Black and White Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring with white and black diamond face. white gold detail relief ariund
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, 18k Gold

Art Deco Style Spirit Lapis Lazuli Rock Crystal Diamond Signet Ring
Located in Poitiers, FR
Ring in 18 carats white gold. White gold ring with geometric lines, it is set on its top with a
Category

21st Century and Contemporary French Art Deco Signet Rings

Materials

Diamond, White Diamond, Lapis Lazuli, Rock Crystal, Gold, 18k Gold, Whit...

Vendome White and Black Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring with white and black diamond crown face, black pave diamond shank
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, 18k Gold

Certified Natural Green Sapphire Signet Ring
Located in London, GB
certificate - 14K Solid Gold - Comes in luxury packaging The purchase of this rare ring will be accompanied
Category

2010s English Contemporary Signet Rings

Materials

Diamond, Sapphire, Green Sapphire, 14k Gold, Yellow Gold

Certified Natural Yellow Sapphire Signet Ring
Located in London, GB
Crafted from solid gold, this ring with its natural yellow sapphire centre piece is sure to make a
Category

2010s English Contemporary Signet Rings

Materials

Yellow Sapphire, Diamond, 14k Gold

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

Mid-20th Century Dutch Signet Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Certified Natural Purple Sapphire Signet Ring
Located in London, GB
This ring is inspired by bold, beautiful shapes of strength, complementing a stunning and glowing
Category

2010s English Contemporary Signet Rings

Materials

Diamond, Sapphire, Purple Sapphire, 14k Gold

Valmonte Pave Face Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k white gold sheild shaped 2.61 ct diamond pave face set with old cut diamonds . Designed
Category

2010s American Modern Signet Rings

Materials

Diamond, 18k Gold

Le Vian Pink Sapphire and Pave Diamond Signet Style Ring Two Tone 18 Karat Gold
By Le Vian
Located in Scottsdale, AZ
Ring size: 7.25 Contemporary Le Vian pink sapphire and pave diamond ring with intricate two-tone
Category

21st Century and Contemporary Unknown Contemporary Signet Rings

Materials

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

GIA Certified Natural Chrysoberyl Cats Eye Mens Diamond Signet Ring 18kt
Located in New York, NY
.30ct side diamonds Vs-2 Clarity, G-color Rounds brilliant cut, Single cuts. 18kt. yellow gold 22
Category

2010s American Signet Rings

Materials

Chrysoberyl, Diamond, 18k Gold, Yellow Gold

Cartier Vintage 1985 Lincoln Mercury Merkur Diamond and 18kt YG Signet Ring
By Cartier
Located in San Diego, CA
Vintage Circa 1985 Limited Edition Cartier Lincoln Mercury Merkur Diamond Signet Ring Style
Category

Vintage 1980s French Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Men s 4.20 Carat Tourmaline and Single Cut Diamonds Royal Signet Ring
Located in Miami, FL
Vintage Men's 4.20 Carat Tourmaline and Single Cut Diamonds Royal Signet Ring 14k Gold. The ring is
Category

Vintage 1920s Art Deco Signet Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

Exclusive women s signet ring with citrine and diamonds, W.A. Bolin, Sweden, 194
By BOLIN
Located in Chorzów, PL
collector's items. The signet ring is crafted from 18-karat yellow gold and set with an oval, faceted citrine
Category

Vintage 1940s Swedish Signet Rings

Materials

Citrine, Diamond, 18k Gold

Knights Bridge Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex Signet Ring in 18k rose gold with black diamond pave set plateau with ruby and diamond
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, Ruby, 18k Gold

GIA Certified 4.78ct Natural Chrysoberyl Cats Eye Mens Diamond Signet Ring 14kt
Located in New York, NY
#6197270761 .60ct natural round side diamonds Vs-2 Clarity, G-color 14kt. white gold 13.5 grams. depth
Category

2010s American Signet Rings

Materials

Chrysoberyl, Diamond, 14k Gold, White Gold

Knights Bridge Signet Ring by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring with pave set sapphire plateau and black and white diamond set
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, Blue Sapphire, 18k Gold

J. Birnbach 0.73 Carat Total Fancy Pink and White Pave Diamond Signet Ring
By J. Birnbach
Located in New York, NY
This unique 18K rose gold signet ring blends classic form with a contemporary twist. Set with 0.16
Category

21st Century and Contemporary American Contemporary Signet Rings

Materials

Diamond, 18k Gold

Men ring, Lion ring for men, Lion Men s Ring, Luxury Men s Ring, Men signet ring
Located in Ramat Gan, IL
. The contrast between the white diamonds and the white gold setting creates a dramatic effect
Category

2010s Israeli Signet Rings

Materials

Diamond, 14k Gold

Vintage 18K Two-Tone Yellow White Gold Signet Ring with 2.00 Ct Old European
Located in MONTMORENCY, FR
yellow & white gold (750‰) Gemstone: Old European–cut diamond, 2.00 ct, H/I, piqué Style: signet ring
Category

Early 20th Century French Art Deco Signet Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Knights Bridge 18 Karat Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring, sapphire crown face with white diamond and green tsavorite garnet
Category

2010s American Modern Signet Rings

Materials

Diamond, Black Diamond, Blue Sapphire, 18k Gold

2ct Black diamond ring 18KT gold cocktail ring
Located in Boca Raton, FL
making a beautiful contrast on this cocktail signet ring made in 18KT gold. **All items leave our
Category

21st Century and Contemporary Signet Rings

Materials

White Diamond, Black Diamond, Gold, 18k Gold

Men’s 18K Yellow Gold Natural Sapphire Signet Ring GRS Certified - One of A kind
Located in Ramat Gan, IL
is as bold as it is refined. This sapphire and diamond signet ring is not just jewelry—it is a
Category

2010s Israeli Artisan Signet Rings

Materials

Sapphire, Yellow Gold

Yellow Gold Diamond Ridged Ring
Located in Palm Desert, CA
This bold 14 Karat Yellow Gold Ring features thirteen round prong-set diamonds arranged in a
Category

1990s Unknown Retro Signet Rings

Materials

Diamond, Gold, Yellow Gold, 14k Gold

14K Gold Diamond Religious Ring Allah Diamond Ring Islam Allah Ring Ring for Her
By Oshi Jewels
Located in Bangkok, TH
Handcrafted Allah diamond ring is a perfect everyday wear ring to bring inner peace and
Category

21st Century and Contemporary Thai Modern Signet Rings

Materials

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

18K Gold Diamond Religious Ring Allah Diamond Ring Islam Allah Ring Ring for Her
By Oshi Jewels
Located in Bangkok, TH
Handcrafted Allah diamond ring is a perfect everyday wear ring to bring inner peace and
Category

21st Century and Contemporary Thai Modern Signet Rings

Materials

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

White gold skulls ring 14KT gold 7mm mens diamond ring
Located in Boca Raton, FL
Stunning skulls ring in 14KT white gold with black diamonds, size is 9, can be re-sized. 12 skulls
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 14k Gold, White Gold

Trillion Diamond ring 14KT Gold Witches Ring Witchcraft
Located in Boca Raton, FL
Trillion Diamond ring in 14KT rose gold made with a stunning trillion diamond in an interesting
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Gold, 14k Gold

M initial diamond ring 14KT gold mens ring unisex ring
Located in Boca Raton, FL
Letter M ring made with diamonds in 14KT gold, size 10 cant be re-sized. Diamonds are Si clarity
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Gold, 14k Gold

Onyx Diamond ring modern 18KT white gold Slick minimal diamond ring
Located in Boca Raton, FL
Stunning custom onyx ring with diamonds on either side in 18KT gold. This ring is modern and slick
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

10K Yellow Gold Diamond Band Ring
Located in beverly hills, CA
Gold Total Diamond Weight: 0.15 carats Ring Weight: 4.4 grams Finger Size: 8
Category

Late 20th Century Signet Rings

Materials

Diamond, Yellow Gold, 10k Gold

0.75 carats Mens diamond ring 14KT gold
Located in Boca Raton, FL
Stunning mens ring with signet design, made in 14KT yellow gold with 0.75 carats of diamonds VS-SI
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Gold, 14k Gold

18k White Gold Pave Diamond Pinky Ring
Located in Lake Worth, FL
Vintage 18K Gold Pave Signet Diamond Ring This 18k white gold pave diamond ring weighs
Category

Vintage 1970s Signet Rings

Materials

Diamond, 18k Gold, White Gold

Mens Luxurious Diamond ring cocktail statement ring 14KT gold
Located in Jupiter, FL
Onyx Diamond ring, luxurious mens statement ring in 14KT gold. Center stone: 0.50ct- I1 clarity
Category

Early 20th Century Signet Rings

Materials

Diamond, Gold, 14k Gold

14K Yellow Gold Men s Diamond Ring 0.25ct
Located in Laguna Beach, CA
Men's 14k yellow gold and diamond ring. Stamped 14k and weighs 11.7 grams. The diamond is a round
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Antique French Diamond and Yellow Gold Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.75 carat diamond and 18 karat yellow gold signet style
Category

Vintage 1910s Unknown Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Black Diamond Ring 14K Yellow Gold Plated Silver
Located in Punta Gorda, FL
= 0.20 Carats Metal: 14K Yellow Gold Plated Sterling Silver Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Gold Plate, Yellow Gold, Silver,...

14K Yellow Gold Black Onyx Diamond Ring
Located in Laguna Beach, CA
Men's black onyx and diamond ring in 14k setting. Stamped 14k and weighs 14.1 grams gross weight
Category

Mid-20th Century Signet Rings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

Black Diamond Ring 14K Yellow Gold Plated Silver
Located in Punta Gorda, FL
= 0.20 Carats Metal: 14K Yellow Gold Plated Sterling Silver Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Gold Plate, Yellow Gold, Silver,...

14K Yellow Gold Rectangle Diamond Ring 0.88ct
Located in Laguna Beach, CA
Men's diamond ring in 14k yellow gold. Stamped 14k and weighs 10.7 grams. The center diamond is
Category

Mid-20th Century Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Skulls ring black diamonds 14KT black gold mens ring 7mm
Located in Boca Raton, FL
One of a kind, our signature Miami Jewels ring made with 12 skulls, black gold and fine quality
Category

21st Century and Contemporary Signet Rings

Materials

Black Diamond, Gold, 14k Gold

1950s Diamond 18 Karat Yellow Gold Large Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Large yellow gold antique ring with 3 gold gadroons in a domed drop
Category

Vintage 1950s French Retro Signet Rings

Materials

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

Jemma Wynne 18K Gold Pear-Cut Diamond Ring
Located in Beverly Hills, CA
This Jemma Wynne ring is crafted in 18K yellow gold, embodying the brand’s signature style of
Category

2010s Unknown Signet Rings

Materials

Diamond, Gold, 18k Gold

Black Star Sapphire Diamond Yellow Gold Ring
Located in Los Angeles, CA
Black star sapphire and diamond gentleman’s gold ring, 1960s. * ABOUT THIS ITEM: #R-DJ1013B
Category

Vintage 1960s Modern Signet Rings

Materials

Diamond, Star Sapphire, Black Star, 14k Gold, Yellow Gold

Black Diamond Ring 14K Yellow Gold Plated Silver
Located in Punta Gorda, FL
= 0.20 Carats Metal: 14K Yellow Gold Plated Sterling Silver Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Gold Plate, Yellow Gold, Silver,...

1940s Diamond 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Massive tank ring, its ring is openworked on the side then decorated
Category

Vintage 1940s French Retro Signet Rings

Materials

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

Black Diamond Ring 14K Yellow Gold Plated Silver
Located in Punta Gorda, FL
= 0.20 Carats Metal: 14K Yellow Gold Plated Sterling Silver Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Gold Plate, Yellow Gold, Silver,...

Black Diamond Ring 14K Yellow Gold Plated Silver
Located in Punta Gorda, FL
= 0.20 Carats Metal: 14K Yellow Gold Plated Sterling Silver Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Gold Plate, Yellow Gold, Silver,...

Black Diamond Ring 14K Yellow Gold Plated Silver
Located in Punta Gorda, FL
= 0.20 Carats Metal: 14K Yellow Gold Plated Sterling Silver Ring Size: 8* US *It can be resized
Category

21st Century and Contemporary Contemporary Signet Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Gold Plate, Yellow Gold, Silver,...

Vintage 1930s 18ct Gold 0.25ct Diamond Ring
Located in London, GB
Vintage 1930s era 0.25ct solitaire diamond ring set in 18ct white and yellow gold. The diamond sits
Category

Vintage 1930s English Signet Rings

Materials

Diamond, Gold

Tiffany co diamond wire ring in 18k gold
By Tiffany Co.
Located in New York, NY
Brand-tiffany & co Metal 18K yellow gold Ring size 7 Ring weight 2.4 g Main stone diamond Diamonds
Category

Early 2000s Signet Rings

Materials

Diamond, 18k Gold

Tiffany co diamond wire ring in 18k gold
By Tiffany Co.
Located in New York, NY
Brand-tiffany & co Metal 18K Yellow Gold Ring size 6 Main stone diamond Diamonds: .13 ctw Damond
Category

Early 2000s Signet Rings

Materials

Diamond, 18k Gold

Diamond Cross Ring .40cttw 14k Yellow Gold
Located in Sugar Land, TX
Diamond Clarity: VS2 Diamond Cut: Round Total Stones: 8 Band Material: 14k Yellow Gold Weight: 11 grams
Category

21st Century and Contemporary American Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

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Gold Diamond Signet Ring For Sale on 1stDibs

You are likely to find exactly the gold diamond signet ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. You can easily find a 335 antique edition and 237 modern creations to choose from as well. You’re likely to find the perfect gold diamond signet ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A gold diamond signet ring from Sarosi By Timeless Gems, Natkina and Thomas Kurilla — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. When shopping for a gold diamond signet ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Gold Diamond Signet Ring?

The price for a gold diamond signet ring starts at $295 and tops out at $83,520 with these rings, on average, selling for $3,268.

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.

Questions About Gold Diamond Signet Ring
  • 1stDibs ExpertApril 5, 2022
    What 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.
  • 1stDibs ExpertSeptember 28, 2021
    The gold signet ring is traditionally a symbol of heritage. It is often handed down through the generations of a family. It is also known as the “gentleman's ring” or “seal rings.” The name comes from the Latin 'Signum' which means “sign.” On 1stDibs, find a variety of antique and vintage gold signet rings.