Skip to main content

Diamond Signet

15
to
197
875
751
385
339
139
138
108
72
27
27
14
13
11
10
5
4
3
2
16
91
623
1,156
16
19
27
40
75
39
46
40
41
23
12
97
40
27
23
20
1,035
601
261
1,859
38
1,653
923
738
423
315
1,576
372
186
109
108
586
284
109
65
57
to
Sort By
White Gold Princess Cut Diamond Signet Ring
Located in London, GB
An 18k white gold diamond signet ring. The ring comprises of 9 princess cut diamonds set across 3
Category

21st Century and Contemporary Unknown Signet Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Signet Ring, Letter M, 18k Gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Designed to celebrate the love you have for yourself or a special someone, our ‘Diamond Signet Ring
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Art Deco Sapphire and Diamond Signet Ring
Located in London, GB
Here we have a marvellous sapphire and diamond signet ring crafted at a time when the Art Deco
Category

Vintage 1930s Art Deco Signet Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, Platinum

Certified Blue Sapphire & Diamond Signet Ring 'Natural & Untreated'
Located in London, GB
Blue Sapphire & Diamond Signet Ring displays a regal 1 carat natural blue sapphire at its centre
Category

2010s English Contemporary Signet Rings

Materials

Blue Sapphire, Sapphire, Diamond, 14k Gold

18ct Yellow Gold Diamond Signet Dress Ring Set With 0.20ct old cut diamond
Located in London, GB
An elegant diamond signet ring, set with 0.20ct old cut natural diamond in 18ct yellow gold setting
Category

Vintage 1940s Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold

Sapphire & Diamond Signet Ring
Located in New York, NY
One bold signet ring featuring an emerald cut sapphire weighing approximately a carat. It is
Category

Vintage 1980s American Retro Signet Rings

Materials

Diamond, Sapphire

Sapphire & Diamond Signet Ring
Located in Watford, GB
Sapphire 14.16 Cts shouldered by diamonds 1.45 Cts Set in 14K white gold, 8.00 Gram
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Sapphire, 14k Gold

Venus Diamond Signet Ring
Located in West Hollywood, CA
closeness. Crafted from 14K White Gold and adorned with a 1.65 Ct H-VS-SI Diamond, this piece measures 2 cm
Category

21st Century and Contemporary British Modern Signet Rings

Materials

Diamond, 14k Gold, White Gold

Diamond Signet Ring, Letter E, 18k Gold, by Michelle Massoura
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Designed to celebrate the love you have for yourself or a special someone, our ‘Diamond Signet Ring
Category

2010s European Signet Rings

Materials

Diamond, 18k Gold

Diamond Signet Ring, Letter S, 18k Gold, by Michelle Massoura
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Designed to celebrate the love you have for yourself or a special someone, our ‘Diamond Signet Ring
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Diamond Signet Ring, Letter N, 18k Gold, by Michelle Massoura
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Designed to celebrate the love you have for yourself or a special someone, our ‘Diamond Signet Ring
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Vintage star Set Diamond Signet Ring, 9k Yellow Gold
Located in NEWARK, GB
This vintage Art Deco era 9ct yellow gold Diamond signet ring is simply lush! The perfect pinky
Category

Early 20th Century British Art Deco Signet Rings

Materials

Diamond, 9k Gold, Yellow Gold

Diamond Signet Ring, 18K gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Our Diamond Disk Signet Ring, is designed to fit comfortably on your pinky finger and will become
Category

2010s European Contemporary Signet Rings

Materials

Diamond, 18k Gold

14K Tiger Diamond Signet Ring
By Rose and Choc
Located in Wallingford, CT
Bold tiger signet with pave diamonds 14k fully hallmarked 15mm round 32 diamonds Diamond size
Category

2010s American Artisan Signet Rings

Materials

Diamond, 14k Gold

Diamond Signet 18k Gold Ring
By MILLAPANI
Located in Miami Beach, FL
Weight Round Cut Diamonds - 18k Yellow Gold - The band measures 2.5 mm - The signet symbol measures 15x20
Category

2010s American Contemporary Signet Rings

Materials

Diamond, 18k Gold

Onyx Ruby Diamond Signet Ring
Located in London, GB
A stunning black Onyx Signet Ring, adorned with rubies and diamonds on 18k gold, a true masterpiece.
Category

Vintage 1960s British Signet Rings

Materials

Diamond, Onyx, Ruby, 18k Gold

Adina Reyter One of a Kind Compass Ceramic + Diamond Signet Ring - Y14, Size 6
By Adina Reyter
Located in Sherman Oaks, CA
Adina Reyter One of a Kind Compass Ceramic + Diamond Signet Ring - Y14, Size 6 14k yellow gold and
Category

2010s Indian Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Rhodochrosite and Diamond Signet Ring
Located in Watford, GB
Vibrant Red Rhodochrosite from Mozambique, 5.03 Cts White Diamond 1.20 Cts 14K 2-Tone Metal, 5.52
Category

Early 20th Century Mozambican Signet Rings

Materials

Diamond, Rhodocrosite, 14k Gold

Venus 18k Gold / Diamond Signet Ring
Located in West Hollywood, CA
adorned with a 0.82 Ct G-VS-SI Diamond, this symbol is available in size 14, offering wearers a tangible
Category

21st Century and Contemporary British Signet Rings

Materials

Diamond, 24k Gold

Modern 2.95 Carat Ruby Diamond Signet Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold. Superb signet ring, it is set on its tray with calibrated ruby lines
Category

21st Century and Contemporary French Modern Signet Rings

Materials

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

18 Karat Diamond Signet Ring, Engagement Ring
By Rose and Choc
Located in Wallingford, CT
Eye catching sleek signet ring with 3mm diamond set on 18k rose gold. AU750 fully hallmarked Main
Category

2010s American Contemporary Signet Rings

Materials

Diamond, 18k Gold, Rose Gold

18K Genuine Gold Filled Natural 0.035 Carat Diamond Signet Ring
Located in Bangkholem , Bangkok Thailand
natural 0.035 carat diamond signet ring. Crafted with utmost precision, this captivating piece exudes
Category

21st Century and Contemporary Thai Art Deco Signet Rings

Materials

Diamond, 18k Gold, Gold-filled

14K Gold Onyx and Diamond Signet Ring
Located in Venice, CA
onyx panel with rounded corners. In its center is an Old European Cut diamond, bezel set in platinum
Category

Vintage 1920s Unknown Art Deco Signet Rings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

Ethonica Diamond Signet Ring in 14 Karat Gold
Located in New York, NY
brilliant round diamonds in that simple square signet ring. Diamonds Weight: 1.01 carat Diamonds Shape
Category

2010s American Contemporary Signet Rings

Materials

Diamond, Gold

Ethonica Diamond Signet Ring in 14 Karat Gold
Located in New York, NY
with 7 brilliant round diamonds in that square modified halo style signet ring. Diamonds Weight: 1.00
Category

2010s American Contemporary Signet Rings

Materials

Diamond, Gold

14 Karat Yellow Gold Diamond Signet Style Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Diamond: 17 princess & baguette = 1.38cttw Color: G
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Horse Head with Diamond Signet 10k Yellow Gold
Located in Sugar Land, TX
♥ Product Summary ♥ Details: Horse head with Diamond and brushed textured band Band Material: 10k
Category

21st Century and Contemporary American Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Estate High Quality Contemporary 2.0 Ct Diamond Signet ring
Located in Napoli, IT
, beautifully designed signet ring Set throughout by a selection of F/VVS round brilliant cut Diamonds shooting
Category

21st Century and Contemporary European Contemporary Signet Rings

Materials

Diamond, 18k Gold

Valmonte Pave Diamond Signet Ring, by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k yellow gold Signet Ring, sheild shape pave set old cut diamond face Made by Martyn
Category

2010s American Modern Signet Rings

Materials

Diamond, 18k Gold

.78ct Natural Round Diamonds Signet Style Ring 14kt. Gold
Located in New York, NY
.78ct Natural Round Cut Diamond Ring Vs-2 clarity G color. 14kt white gold 12 Grams Depth: 5mm
Category

2010s American Signet Rings

Materials

Diamond, White Gold, 14k Gold

Diamond Signet Ring in 18 Karat Yellow Gold Ring
By Rose and Choc
Located in Wallingford, CT
Tapered diamond sets on 18k solid yellow gold. Metal: Solid 18 karat yellow gold Cut: Brilliant
Category

2010s American Contemporary Signet Rings

Materials

Diamond, Rose Gold, Yellow Gold

Vendome Tsavorite or Diamond Signet Ring by Martyn Lawrence Bullard
Located in West Hollywood, CA
Unisex 18k rose gold Signet Ring with green tsavorite garnets and white diamond crown, cognac pave
Category

2010s American Modern Signet Rings

Materials

Diamond, Tsavorite, Brown Diamond, 18k Gold

Petite Diamond Signet Ring in 14 Karat Rose Gold Ring
By Rose and Choc
Located in Wallingford, CT
Tapered diamond sets on 14k solid rose gold. Metal Type: Solid 14 karat rose gold Cut: Brilliant
Category

2010s American Contemporary Signet Rings

Materials

Diamond, Rose 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

Yellow White and Rose Gold Diamond Signet Ring in 14k
Located in Honolulu, HI
(resizing available for a fee) Total Weight: 8.4 Grams Gemstone Specifications: 5 Diamonds Diamond Carat
Category

21st Century and Contemporary Unknown Modern Signet Rings

Materials

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

18ct Yellow Gold Diamond Signet Dress Ring Set With 0.30ct diamonds
Located in London, GB
An elegant diamond dress/signet ring, set with 0.30ct round brilliant cut natural diamondsin 18ct
Category

2010s British Signet Rings

Materials

Diamond, Yellow Gold

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

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

Art Deco Style Spirit Lapis Lazuli Rock Crystal Diamond Signet Ring
Located in Poitiers, FR
set in the center of a brilliant cut diamond. New ring in the spirit of art deco rings. Total weight
Category

21st Century and Contemporary French Art Deco Signet Rings

Materials

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

Peridot Cushion and Diamond Signet Ring in Yellow Gold, 8.88 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
yellow gold, accented with 10 round brilliant cut diamonds! This is one of our handcrafted signature
Category

21st Century and Contemporary American Artisan Signet Rings

Materials

Peridot, Diamond, Yellow Gold, 18k Gold, Gold

10 Karat White Gold Gents Sapphire and Diamond Signet Style Ring
Located in Scottsdale, AZ
Designer: custom design Material: 10K white gold Diamond: 24 round cut = .24cttw Color: I Clarity
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Sapphire, 10k Gold, White 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

18K Gold Filled Diamond Signet Ring 0.07 cts Diamond Minimalist Statement Ring
Located in Bangkok, TH
18K Gold Filled ring, "Personalized Signet Ring, Heart Initial Engraved Signet Ring in 18k Gold
Category

21st Century and Contemporary Asian Art Deco Signet Rings

Materials

Diamond, Gold-filled

18 Karat White Gold Pave Diamond Signet Ring with Baguette Diamond Center
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamonds: 110 round brilliant cut = 3.52cttw Color: G
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 18k Gold, White Gold

2.30 Carat Total Men's Vintage Early Modern Brilliant Cut Diamond Signet Ring
Located in Scottsdale, AZ
Ring size: 9.75 This brilliant 1960's platinum signet men's ring is a masterpiece of elegance and
Category

Vintage 1960s Unknown Contemporary Signet Rings

Materials

Diamond, White Diamond, Platinum

Rose Cut Diamond Signet 9 Karat White Gold Ring Handcrafted in Italy
By Botta gioielli
Located in Milano, IT
Round signet ring in 9 karat white gold with one central rose cut diamond. US finger size is 8 3/4
Category

21st Century and Contemporary Italian Modern Signet Rings

Materials

Diamond, 9k Gold, White Gold

18K Yellow Gold Created Ruby & Brilliant Diamond Signet Square Ring Size 12.5
Located in San Jacinto, CA
18K Yellow Gold 5.73TCW Created Ruby & Brilliant Diamond Ring Size- 12.5 This distinguished signet
Category

21st Century and Contemporary American Modern Signet Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

H. Stern 18K White Gold, Cabochon Quartz & Diamond Signet Ring, Heavy & Solid.
By H. Stern
Located in MELBOURNE, AU
Of desirable design, this signet ring was handmade by renowned luxury jewellery brand H. Stern
Category

Vintage 1960s French Retro Signet Rings

Materials

Diamond, Quartz, White Gold, 18k Gold

0.52 Carat Natural Diamond Signet Ring Set in 18 Karat Yellow Gold
Located in Tokyo, JP
A beautiful ring featuring 0.52 Carats Melee Diamonds in 18 Karat Yellow Gold. Diamonds have been
Category

21st Century and Contemporary Japanese Modern Signet Rings

Materials

Diamond, 18k Gold, Yellow 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

Dubini Ancient Alexander the Great Silver Coin Diamond Signet Yellow Gold Ring
By DUBINI
Located in London, GB
minted circa 336-323 B.C. set in 18K yellow gold with diamonds. DEPICTED ON COIN Obverse: Head of
Category

21st Century and Contemporary Italian Classical Roman Signet Rings

Materials

Diamond, Silver, Yellow Gold, 18k Gold

18k White Gold Pave Black Diamond and Invisible Set White Diamond Signet Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 157 round brilliant / princess cut = 4.63cttw
Category

21st Century and Contemporary Signet Rings

Materials

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

EMBLM 2ct Black Rose Cut Diamond Signet Ring – 14k Gold, Hand Engraved Detail
Located in Los Angeles, CA
composer and multi-instrumentalist Aaron Esposito. The five lines found on the signet’s side represent a
Category

2010s American Signet Rings

Materials

Diamond, Black Diamond, 14k Gold

Stephen Webster England Made Me 18ct Yellow Gold and White Diamond Signet Ring
By Stephen Webster
Located in London, GB
Me collection. Not for the feint of heart, this 18ct yellow Gold and white Diamond pavé (0.20cts
Category

2010s British Contemporary Signet Rings

Materials

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

21st Century 18 Karat White Gold Pavé Set with White Diamonds Signet Ring
By FANCS V by Simona Elia
Located in Palermo, Italy PA
A classic pinky ring, masterfully hand-made: pavé-set white diamonds set in 18-karat white gold
Category

21st Century and Contemporary Italian Contemporary Signet Rings

Materials

White Diamond, 18k Gold, White Gold

18 Karat Gold and Champagne Diamond Pave Diamond Signet Ring
Located in New York, NY
Modern and sleek 18 Karat Gold and Champagne Diamond Signet Ring which can be worn alone or stacked
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Gold, 18k Gold

Stephen Webster England Made Me 18 Carat Rose Gold and White Diamond Signet Ring
By Stephen Webster
Located in London, GB
Me collection. Not for the feint of heart, this 18ct rose Gold and white Diamond pavé (0.20cts) ring
Category

2010s British Contemporary Signet Rings

Materials

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

14 Karat White Gold Men's Diamond Signet Style Ring with 3.30 Total Carat Weight
Located in Laguna Beach, CA
This is a 14k white gold men's signet style ring. This ring contains 3.30 carats of baguette shaped
Category

21st Century and Contemporary Unknown Signet Rings

Materials

Diamond, 14k Gold, White Gold

Unisex Certified 8.75 Carat Colombian Emerald and Diamond Signet Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
Diamond signet ring, currently sized at US 7, but can be altered. The stones are set in solid 18K Yellow
Category

21st Century and Contemporary Dome Rings

Materials

Emerald, Diamond, Gold, 18k Gold, Yellow 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

  • 1
  • ...
Get Updated with New Arrivals
Save "Diamond Signet", and we’ll notify you when there are new listings in this category.

Diamond Signet For Sale on 1stDibs

On 1stDibs, you can find the most appropriate diamond signet for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Find an antique version now, or shop for 598 vintage or 573 modern creation for a more contemporary example of these cherished accessories. Finding the perfect diamond signet may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a diamond signet has been a part of the legacy of many jewelers, but those produced by J DAUPHIN, DRU. and Sarosi By Timeless Gems are consistently popular. 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 diamond signet, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Diamond Signet?

Prices for a diamond signet can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $216 and can go as high as $485,000, while this accessory, on average, fetches $2,798.

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.