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Mens 18kt Diamond Ring

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1.00 Carat Round White Diamond 18 KT Yellow Gold Men's Bespoke Signet Ring
By Hasbani Diamonds
Located in London, GB
1.00 Carat Round White Diamonds Men's Signet Style ring set in 18 Karat Yellow Gold. It has 16
Category

2010s British Modern Signet Rings

Materials

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

0.25 CT Round White Diamond 18 KT Yellow Gold Solitaire Gents Signet Ring
By Hasbani Diamonds
Located in London, GB
0.25 Round Brilliant White Diamond Men's Signet Style ring is set in 18 Karat Yellow Gold. Size UK
Category

2010s British Modern Signet Rings

Materials

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

0.25 Carat Round White Diamond 18 Kt White Gold Men's Signet Gentleman Ring
By Tresor Paris
Located in London, GB
Express your individuality with this 0.25 Carat Round Brilliant White Diamond Men's Signet Style
Category

2010s British Modern Signet Rings

Materials

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

18kt White Gold Men's Round Diamond Band Ring
Located in Toronto, CA
Men's Diamond Band 18kt White Gold 16 Round Brilliant Diamonds= .69ct VS-SI 80 Round Brilliant
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold

18kt Two-Tone Gold Invisible Diamond Mens Ring, .75cttw
By Siera
Located in Rancho Santa Fe, CA
Men's 18kt two-tone gold ring with four invisible set princess cut diamonds accented with round
Category

Early 2000s Modern Fashion Rings

Materials

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

Black gold diamond ring mens 6mm 18KT black gold diamond ring
Located in Boca Raton, FL
Extraordinary black gold diamond ring in 18KT, just stunning, made with comfort fit and sucha a
Category

21st Century and Contemporary Wedding Rings

Materials

Gold, 18k 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

GIA Certified 2.95ct natural Fancy Yellow diamonds mens ring 18kt Hexagon Deck
Located in New York, NY
Men's Cushion cut diamonds, Micro Bead Set Ring. Intricate Craftsmanship, Hexagon Deck. GIA
Category

2010s American Cluster Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Natural Gold in Quartz, Gold Nugget, and Diamond 18kt Gold Men's Custom Ring
Located in Logan, UT
(Natural) -0.20ct Diamonds -18kt Gold -ring is approximately 21mm across at widest point -ring size to
Category

2010s American Signet Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

TJD 0.25 Carat Brilliant Cut Natural Diamond 18KT Yellow Gold Men's Cross Ring
By TJD
Located in New York, NY
This diamond cross ring is a bold statement of faith. These cross ring are studded with 6 brilliant
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

TJD 0.30 Carat Princess Cut Diamond 18KT Yellow Gold Men's Wedding Band Ring
By TJD
Located in New York, NY
shines with 0.30 carat of diamonds in 18KT yellow Gold. The white diamonds are graded as H-I color and I
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

TJD 0.50 Carat Brilliant Cut Natural Diamond 18KT Yellow Gold Men's Band Ring
By TJD
Located in New York, NY
Surprise the man you love with this splendid diamond band in 18KT yellow gold. Eleven bold 0.50
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

TJD 0.33 Carat Princess & Round Cut Diamond 18KT Yellow Gold Men's Band Ring
By TJD
Located in New York, NY
Elegant and refined, this men's wedding band crafted in 0.33 carat Seven stone princess & brilliant
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

TJD 0.15 Carat Brilliant Cut Diamond 18KT White Gold Three Stone Men's Ring
By TJD
Located in New York, NY
Elegant and luxurious wedding band ring are studded with 3 brilliant cut round diamonds in channel
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, White Gold, 18k Gold

TJD 0.30 Carat Princess Cut Diamond 18KT Yellow Gold 3 Stone Men's Band Ring
By TJD
Located in New York, NY
This men's wedding band ring features 3 striking channel-set diamonds set at the center of the ring
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

1.02ct natural diamonds "watch band" mens ring G/Vs 3d 18kt 15 gram Flexible
Located in New York, NY
Watch Band Deco Flexible Ring Diamonds set cluster square. 1.02ct. natural round cuts diamonds
Category

2010s American Cluster Rings

Materials

Diamond, 18k Gold, White Gold, Other

Men's White Gold Diamond Ring
Located in Geneva, CH
Men's ring in 18kt white gold set with 110 diamonds 1.67 cts and 16 square diamonds 1.45 cts and
Category

21st Century and Contemporary Swiss Contemporary Fashion Rings

Materials

Diamond, White Gold

Antique 18kt yellow gold belt buckle men's large size Z 1/2 ring with diamond
Located in Braintree, GB
Antique 18kt yellow gold belt buckle men's large size Z 1/2 ring, accented with old - European cut
Category

Vintage 1910s British Band Rings

Materials

Diamond

Bespoke 0.70 Carat Tresor Paris Princes Cut White Diamond 18 Kt Gold Signet Ring
By Tresor Paris
Located in London, GB
A bespoke 0.70 Carat Princess Cut White Diamond Men's Signet Style ring is set in 18 Karat Yellow
Category

2010s British Modern Signet Rings

Materials

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

Men's Diamond White Gold Ring
Located in Geneva, CH
Men's ring in 18kt white gold set with 110 diamonds 2.42 cts and 10 princess cut diamonds 1.66 cts
Category

21st Century and Contemporary Swiss Contemporary Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Men's Diamond Yellow Gold Ring
Located in Geneva, CH
Men's ring in 18kt yellow gold set with 110 diamonds 2.42 cts and 15 princess cut diamonds 1.66 cts
Category

21st Century and Contemporary Swiss Contemporary Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold

Men's Diamond Yellow Gold Ring
Located in Geneva, CH
Men's ring in 18kt yellow gold set with 111 diamonds 1.70 cts and 16 square diamonds 1.40 cts and
Category

21st Century and Contemporary Swiss Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Men's Onyx Diamond Gold Ring
Located in Geneva, CH
Men's ring in 18kt white gold set with one onyx 2.75 cts and 52 diamonds 0.43 cts Size 55          
Category

21st Century and Contemporary Swiss Contemporary Fashion Rings

Materials

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

0.25 CT Diamond Multi Stone 18 KT Yellow Gold Sapphire Emerald Ruby Signet Ring
Located in London, GB
step design which gives the ring its influential and solid look. Men's Signet Style ring is set in 18
Category

2010s British Modern Signet Rings

Materials

Blue Sapphire, Yellow Sapphire, Star Sapphire, Citrine, Diamond, White D...

Tresor Paris 0.30 Carat Round White Diamond 18 KT Gold Claw Set Band Signet Ring
By Tresor Paris
Located in London, GB
Round brilliant white color G-H clarity SI Diamond claw set ring set in 18 Karat Yellow Gold. This
Category

2010s British Modern Band Rings

Materials

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

Antique 18kt. yellow gold men's large-size band ring with coiled snakes
Located in Braintree, GB
Antique 18kt. yellow gold men's large-size band ring in the shape of a pair of coiled snakes, set
Category

Vintage 1920s British Band Rings

Materials

Yellow Gold

PIAGET Possession 18-karat yellow gold diamond men ring
By Piaget
Located in AMSTERDAM, NL
Offered in good condition is a rotating men's Piaget ring, set with one diamond. Open ring
Category

2010s Swiss Modernist Engagement Rings

Materials

Diamond, Yellow Gold

18kt Maramenos Pateras Panther or Tiger Ring with Diamonds and Sapphires
Located in Antwerp, BE
18kt Maramenos Pateras Panther / Tiger Ring with diamonds and sapphires Amazing solid 18 kt white
Category

20th Century Artisan Fashion Rings

Materials

Diamond, Sapphire, 18k Gold

Antique 18kt yellow gold men's band ring in the shape of a pair of coiled snakes
Located in Braintree, GB
Antique 18kt yellow gold men's band ring in the shape of a pair of coiled snakes, featuring their
Category

Vintage 1910s British Band Rings

Materials

Diamond, Yellow Gold

.70ct Natural round diamond mens ring 14kt brushed satin gold
Located in New York, NY
.70ct Natural Round Cut Diamond unisex mens Ring Si-2 clarity H color. .40ct side diamonds vs-2
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 8ct Emerald Cut Colombian Emerald Diamond Ring 18kt White Gold
Located in New York, NY
men or women Cut: emerald cut Ring size 5 It's important to note that all natural emeralds have tiny
Category

2010s Engagement Rings

Materials

Diamond, Emerald, White Gold

GIA Certified 2.5ct Emerald Cut Colombian Emerald Diamond Ring 18kt White Gold
Located in New York, NY
Color Quality One of our finest Colombian Emerald ring for men or women Cut: emerald cut Ring size 8.5
Category

2010s Engagement Rings

Materials

Diamond, Emerald, White Gold

Kingman Mine Turquoise, Diamond and Gold Nugget 18 Karat Men's Ring
By Cynthia Scott
Located in Logan, UT
with the rich 18kt gold color. The classic style of this men's ring is a perfect complement to the
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Turquoise, 18k Gold, Gold, Yellow Gold

TJD 0.30 Carat Princess Cut Diamond 18 Karat Yellow Gold Men's Ring
By TJD
Located in New York, NY
Elevate your sophisticated style when you wear this men's diamond band ring in 18KT yellow gold
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

Natural Gold Nugget and Diamond 18 Karat Gold Men’s Custom Band Ring
Located in Logan, UT
estimated to be 4-5 weeks. -Gold Nuggets (Natural) -0.31ct Diamonds -18kt Gold -ring is approximately 9.6mm
Category

2010s American Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Natural Gold Nugget and Diamond 18 Karat Gold Men’s Custom Band Ring
Located in Logan, UT
) -0.56ct Diamonds -18kt Gold -ring is approximately 12.7mm across at widest point -ring size to order -made
Category

2010s American Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Harakh 0.60 Carat Baguette Colorless Diamond 18 Karat Yellow Gold Men's Ring
By Harakh
Located in New York, NY
brilliant cut diamond in the inner shank, this half eternity men's diamond ring is crafted in 18 KT yellow
Category

2010s Indian Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Natural Gold in Quartz Diamond 18 Karat Gold Men’s Custom Band Ring
Located in Logan, UT
to be 4-5 weeks. -Gold in Quartz (Natural, Mined) -0.56ct Diamonds -18kt Gold -ring is approximately
Category

2010s American Band Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

GIA Certified 2.29 Carat Natural Diamonds Men’s Ring 18 Karat Hexagon Deck
Located in New York, NY
Men's Round cut diamonds, Micro Bead Set Ring. Intricate Craftsmanship, Hexagon Deck. GIA
Category

2010s American Cluster Rings

Materials

Diamond, 18k Gold, White Gold

18k .84ctw Cluster Rolex Style Mens Ring
Located in Bloomington, MN
the shank. The ring is two-tone, the diamonds are set in the white plate. The rest of the ring is 18kt
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Natural Light Fancy Yellow Green Diamonds Mens Ring 18 Karat Big & Tall Grande
Located in New York, NY
Men's Big & Tall Freedom Boxer Grande ring. Intricate Bead set rectangular cluster. 2.80ct
Category

2010s American Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Natural Gold in Quartz and Diamond 18 Karat Gold Men’s Custom Band Ring
Located in Logan, UT
-5 weeks. -Gold in Quartz (Natural, Mined) -0.31ct Diamonds -18kt Gold -ring is approximately 9.6mm
Category

2010s American Band Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

TJD 0.50 Carat Brilliant Cut Diamond 18 Karat Yellow Gold Men's Wedding Ring
By TJD
Located in New York, NY
brilliant cut natural diamonds in pave setting in 18KT yellow gold. The white diamonds are graded as H-I
Category

2010s Indian Art Deco Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring
Located in METAIRIE, LA
In 18KT White Gold, this European Men's Tourmaline & Diamond ring features a central Square cut 4
Category

1990s Italian Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

GIA Certified Natural Non Enhancement Green Emerald Men's Ring 18 Karat
Located in New York, NY
Mens Emerald Pinky Addition GIA Certified: .77ct. natural round emerald ring Full cut
Category

2010s American Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Custom Men’s Ring
Located in Logan, UT
(Natural) -0.06ct Diamonds -18kt Gold -ring is approximately 17.5mm across at widest point -ring size to
Category

2010s American Signet Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Custom Men’s Ring
Located in Logan, UT
(Natural) -Diamonds (0.125ct) -18kt Gold -ring is approximately 17mm across at widest point -ring size to
Category

2010s American Solitaire Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

Arthur King 1970 Geometric Sculptural Ring In 18Kt Gold With 12.45 Cts Emerald
By Arthur King
Located in Miami, FL
Geometric sculptural ring designed by Arthur King. An extraordinary one of a kind cocktail ring
Category

Vintage 1970s North American Modernist Cocktail Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Mens Diamond & Emerald Ring 18KT Yellow Gold
Located in Jupiter, FL
Mens ring made with natural emeralds and diamonds in 18KT yellow gold. GRAM WEIGHT: 8.99gr GOLD
Category

Antique Early 19th Century North American Modern More Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Men’s Custom Ring
Located in Logan, UT
Nuggets (Natural) -Diamonds (0.05ct) -18kt Gold -ring is approximately 13.4mm across at widest point -ring
Category

2010s American Signet Rings

Materials

Quartz, Gold, 18k Gold, Yellow Gold

18 Karat Italy Unisex Huge 3.40 Carat Diamonds Ruby Lioness Ring 18 Karat
Located in New York, NY
Prime Deco Lioness Ring Mens / Ladies 2.00ct. White diamonds, F-G color Vs-1 Vs-2 clarity
Category

2010s American Aesthetic Movement Cocktail Rings

Materials

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

Mid Century Diamond and Ruby 18 karat Yellow and White Gold Ring
Located in Esch-Sur-Alzette, LU
The "Mid Century DIAMOND and RUBY 18KT Yellow and White Gold Ring" is a piece of jewelry that
Category

Mid-20th Century Spanish Artisan Fashion Rings

Materials

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

18k White Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
14 kt gold, 18 kt gold, or gorgeous sterling silver, our jewelry always makes a lasting statement
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

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

18k White Gold Natural Imperial Green Jadeite Jade Engagement Ring with Diamonds
Located in Portland, OR
genuine jadeite and nephrite jade jewelry. whether your selection is made of 14 kt gold, 18 kt gold, or
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

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

18k White Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
to the naked eye. The design is simplistic yet elegant. The ring is very exquisite with diamonds
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

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

18k Rose Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
. whether your selection is made of 14 kt gold, 18 kt gold, or gorgeous sterling silver, our jewelry always
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Diamond, Jade, Rose Gold, Gold, 18k Gold

18k Rose Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
. whether your selection is made of 14 kt gold, 18 kt gold, or gorgeous sterling silver, our jewelry always
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Diamond, Jade, Rose Gold, Gold, 18k Gold

18k White Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
. whether your selection is made of 14 kt gold, 18 kt gold, or gorgeous sterling silver, our jewelry always
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

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

18k White Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
14 kt gold, 18 kt gold, or gorgeous sterling silver, our jewelry always makes a lasting statement
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

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

18k White Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
14 kt gold, 18 kt gold, or gorgeous sterling silver, our jewelry always makes a lasting statement
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

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

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Mens 18kt Diamond Ring For Sale on 1stDibs

You are likely to find exactly the mens 18kt diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 6 antique edition and 15 modern creations to choose from as well. You’re likely to find the perfect mens 18kt diamond ring among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic mens 18kt diamond ring over the years, but those made by Hasbani Diamonds, Five Star Jewelry and Kary Adam are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and princess cut cut versions available here, too. Most of our mens 18kt diamond ring for sale are for men, but there are 6 pieces available to browse for women.

How Much is a Mens 18kt Diamond Ring?

The price for a mens 18kt diamond ring starts at $250 and tops out at $22,000 with these rings, on average, selling for $2,645.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.