Skip to main content

Ring Size 12 Men

1
to
28
341
42
244
131
101
58
39
18
17
15
12
11
9
7
7
7
6
4
4
3
3
3
2
2
2
1
1
1
1
1
1
38
28
19
18
18
Sort By
Silver United States Half Dollar Coin Men's Band - 90% Ring Size 12
Located in Greensboro, NC
Size: 12 Metal Content: 90% Silver Style: Band Measurements Face Height (north to south): 1/4
Category

21st Century and Contemporary Band Rings

Materials

Silver

Great Frog Large Men's Size Sterling Silver Skull Ring
Located in Braintree, GB
The Great Frog large men's size sterling silver skull ring. Made in the United Kingdom, London
Category

Early 2000s British Fashion Rings

Materials

Sterling Silver

0.48ctw Diamond Men's Wedding Band 10k Yellow Gold Size 12.5 Ring
Located in McLeansville, NC
Above Finger: 2 mm Band / Shank Width: 3.6 mm This ring is a size 12 1/2, but it can be resized down 1
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, Yellow Gold

0.22ctw Diamond Men's Ring 14k Yellow Gold Engravable Signet Size 12.75
Located in McLeansville, NC
This ring is a size 12 3/4, but it can be resized down 2 sizes for a $20 fee or up 2 sizes for a $30
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, Yellow Gold

Diamond Whitegold Mens Ring
Located in AMSTERDAM, NL
This 18 carat white gold mens ring is set with 12 diamonds of 0.08 ct. The ring size can be
Category

Mid-20th Century Cluster Rings

Materials

Diamond, 18k Gold

18kt. Yellow Gold Extra Large Size Men's Signet Ring, Featuring Panther's Head
Located in Braintree, GB
18kt. Yellow Gold extra large size men's Signet ring, featuring panther's head. Made after 2000
Category

21st Century and Contemporary European Signet Rings

Materials

Yellow Gold

1980s Pure Silver Mens Ring
Located in Scottsdale, AZ
Step into the stylish world of the 1980s with our exceptional Pure Silver Men's Ring. This unisex
Category

Vintage 1980s Band Rings

Materials

Silver

Men's Diamond Dice Medusa Ring
Located in METAIRIE, LA
This Men's Diamond Medusa Ring features 12 Nearly Colorless Nearly Flawless Round Brilliant cuts
Category

Vintage 1960s Dome Rings

Materials

Diamond, White Gold, Yellow Gold, 14k Gold

Rachel Koen 0.50Cttw Round Cut Diamond Men's Band Ring 14K Yellow Gold Size 10.5
Located in New York, NY
. Ring size: 10.5. Band width: 7.4 mm. Total weight: 12 grams. Great preowned condition. Comes with a
Category

2010s Modern Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Mens Horseshoe Ring with Horse Head
Located in Solvang, CA
horseshoe. This mens horseshoe ring is a size 13.5. [SJ SAUC8184 P] *Resizing available for additional
Category

21st Century and Contemporary Fashion Rings

Materials

14k Gold, Yellow Gold

Antique Vintage Men Ring solid 18K Gold 1.71 ctw Diamonds Size US 11.5 / 25gr
Located in SE
Luxurious and Massive Antique or Vintage Men's Ring in solid 18K Yellow Gold with 101 diamond cut
Category

Vintage 1950s European Retro Cluster Rings

Materials

Diamond, 18k Gold

Natural 12 Carat Green Chrysoberyl Cats Eye and Diamond Mens Ring in 18K Gold
Located in Miami, FL
18 karat solid yellow gold men's ring mounts a 12 carat green Chrysoberyl Cat's Eye and tapered
Category

Early 2000s North American Art Deco Three-Stone Rings

Materials

Chrysoberyl, Diamond, Cat’s Eye, 18k Gold, Yellow Gold

Men's Egyptian Volcanic Diamond Pyramid Ring
Located in METAIRIE, LA
This Men's Diamond Pyramid Ring is crafted in an Egyptian Revival style inspired by Art Deco
Category

Vintage 1940s Dome Rings

Materials

Yellow Diamond, Brown Diamond, Diamond, 14k Gold, Rose Gold

14K Yellow Gold Men's Diamond Ring 0.35ct
Located in Laguna Beach, CA
, 1 Mil Sales and the other side Zant. The top of the ring is 12mm wide. Ring size is 12 1/2 and can
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Meteorite Gold Ring Promise Unique Mens Jewelry Planet Ring
By Alexey Gabilo
Located in Berlin, DE
meteorite weight - 14.6 carats ring size - 7.5 US ring weight - 12 grams We ship our jewelry worldwide
Category

2010s German Artisan Band Rings

Materials

Gold, 14k Gold, White Gold

David Webb Colombian Emerald & Diamond Men's Ring
By David Webb
Located in New York, NY
David Webb Colombian Emerald & Diamond Men's Ring A platinum and 18 karat white gold ring set with
Category

Vintage 1980s American Band Rings

Materials

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

Yellow Gold Engravable Signet Men's Ring - 10k
Located in Greensboro, NC
Size: 12 Sizing Fee: Up 2 sizes for $35 or Down 2 sizes for $35 Metal Content: 10k Yellow Gold
Category

21st Century and Contemporary Signet Rings

Materials

10k Gold, Yellow Gold

Antique 1.22 Carat Diamond Gold Mens Ring
Located in Chicago, IL
of the ring is 20.45 grams. Width at the widest point is 12 mm (7/16 in.) Marked with 585 gold
Category

Antique 1890s Victorian Engagement Rings

Materials

Diamond, White Diamond, Gold, 14k Gold

Men's Ruby and Diamond Armored Crest Ring
Located in METAIRIE, LA
. .. Initially a seal, later used in jewelry. In a Finger Size 12, to be sized upon request. Video of ring
Category

Vintage 1960s Signet Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Men’s 4.50 Total Carat Diamonds Six Row Ring
Located in Miami, FL
Men’s 6-Row Diamond Pinky Ring 10 karat gold Diamond Clarity: VS/SI Size 5.5-6.5 (expands) Weights
Category

2010s Fashion Rings

Materials

Diamond, 10k Gold, Yellow Gold

Yellow Gold Onyx Men's Ring - 14K Solitaire Brushed
Located in Greensboro, NC
Size: 12 1/4 Sizing Fee: Down 1 size & up 1 size for $50 Metal Content: 14k Yellow Gold Features
Category

21st Century and Contemporary Solitaire Rings

Materials

Onyx, 14k Gold, Yellow Gold

Vintage 10k Gold Mens Ring with Natural Diamonds
Located in Miami, FL
carats ✔ Diamond Color: H-I ✔ Diamond Clarity: SI1-SI2 ✔ Diamonds Cut: Round-Brilliant cut ✔ Ring Size
Category

21st Century and Contemporary Cluster Rings

Materials

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

14k Fleur De Lis Mens Diamond and Spinel Ring
Located in Atlanta, GA
Ring Size: 12 Metal Type: 14k Yellow Gold [Hallmarked, and Tested] Weight: 12.4 grams Condition
Category

1990s Unknown Contemporary Cocktail Rings

White Gold Sapphire & Diamond Men's Ring - 14k Round 1.10ctw
Located in Greensboro, NC
Size: 12 1/4 Sizing Fee: Up 1/2 a size for $50 or Down 1/2 a size for $50 Metal Content: 14k White
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Meteorite gold ring Engagement unique Mens Unisex Jewelry Cosmos
By Alexey Gabilo
Located in Berlin, DE
meteorite weight - 14.6 carats ring size - 7.5 US ring weight - 12 grams We ship our jewelry worldwide
Category

2010s German Artisan Cocktail Rings

Materials

Gold, 14k Gold, White Gold

David Yurman Signet Men's Ring - Yellow Gold 18k Engravable
By David Yurman
Located in Greensboro, NC
Size: 12 1/2 Sizing Fee: Up 1 1/2 sizes for $80 or Down 1 size for $40 Brand: David Yurman Design
Category

21st Century and Contemporary Signet Rings

Materials

18k Gold, Yellow Gold

18kt Two-Tone Gold Invisible Diamond Mens Ring, .75cttw
By Siera
Located in Rancho Santa Fe, CA
ring size is 12, 19.1 grams in weight, has a brushed finish on the face of the ring and the remainder
Category

Early 2000s Modern Fashion Rings

Materials

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

1.20 Carat Baguette and Round Cut Diamonds Men's Ring
Located in New York, NY
Finely crafted in 18k yellow gold with 4 Baguette and 12 Round brilliant cut diamonds weighing
Category

Vintage 1980s More Rings

Materials

Diamond, 18k Gold

Gents Lapis Lazuli 22 Karat Yellow Gold Artisan Men's Ring
Located in Boca Raton, FL
cabochon lapis lazuli gemstone bezel set in a high polish artisan mounting. The ring is currently size 12
Category

21st Century and Contemporary American Artisan Band Rings

Materials

Lapis Lazuli, 22k Gold, Yellow Gold

White Gold Diamond Men's Ring - 10k Round .50ctw Wedding Band
Located in Greensboro, NC
Size: 12 Sizing Fee: Up 1 1/2 sizes for $50 or Down 1 1/2 sizes for $40 Metal Content: 10k White
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 10k Gold, Rose Gold, White Gold

Yellow Gold Diamond Men's Ring - 14k Round Brilliant .65ct Solitaire
Located in Greensboro, NC
Size: 7 1/2 Sizing Fee: Down 1 for $50 or up 2 for $60 Metal Content: 14k Yellow Gold & 14k White
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Cert 2.80 Carat Orange Brown Diamond Gold Platinum Men's Ring
Located in Stamford, CT
Brown diamond Men’s ring. GIA certified brown diamond center stone with 12 round pave set diamond
Category

Mid-20th Century Fashion Rings

Materials

Brown Diamond, Diamond, Platinum, Yellow Gold, 14k Gold, Gold

3.35 Carat Men's 3 Row Round Diamond Ring 14 Karat in Stock
Located in Boca Raton, FL
Cut Diamonds. There are 21 Diamonds in total Ring Size: 12 (Can be sized) Item Weight: 18g (11.52dwt
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Art Deco Style Men’s 1.50 Carat Diamonds Channel Setting Wedding Band Ring
Located in Miami, FL
Art Deco Style Men’s 1.50 Carat Diamonds Channel Setting Wedding Band Ring. The ring features 12
Category

Vintage 1970s Art Deco Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

14k Yellow Gold Natural AAA Australian Opal Men's Ring with Diamonds
Located in Portland, OR
Design: Closs-back Surface Finish: Polished Primary Stone Size & Weight: W: 12 mm * L: 11.4 mm, TW: 4.1
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Chrome Hearts 2002 Large Keeper Men's Sterling Silver 0.77ctw Diamond Band Ring
By Chrome Hearts
Located in Montclair, NJ
Sterling Silver Weight: 48.81 Grams Ring Size: 12 (We can NOT custom size this ring.) Ring Width: 24.6mm
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Sterling Silver

5.6 Carat Aquamarine Bold Men's Ring with Diamonds in 18K White Gold
By VR Jewels
Located in Houston, TX
Big Aquamarine Diamond Men's Ring in 18K Gold is a perfect statement jewelry to match with every
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

NOS Retro Ruby Mens Cocktail Ring Yellow Gold Antique Original 1940-1950
Located in Dearborn, MI
Genuine Original Antique from 1940-1950 NOS Ruby Yellow Gold Retro Cocktail Mens Ring Featuring
Category

Vintage 1950s Retro Cocktail Rings

Materials

Ruby, 10k Gold, Yellow Gold

Men's Ribbed 14k Gold 1.91ctw GIA Princess Cut Diamond Solitaire & Halo Ring
Located in Montclair, NJ
This bold men's ring is crafted in solid 14k yellow gold featuring a ribbed & grooved design and is
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

Yellow Gold Banded Agate Vintage Men's Ring 10k Carved Cameo Figural Silhouette
Located in Greensboro, NC
Size: 12 Sizing Fee: Up 1 size for $40 or Down 2 sizes for $30 Era: Vintage Metal Content: 10k
Category

21st Century and Contemporary Cocktail Rings

Materials

Agate, 10k Gold, Yellow Gold

1922 Danish Men Ring Carnelian solid 14K Gold Ø US9 / 11.2 gr
Located in SE
Old Men Signet Ring hand- made in Copenhagen , DK in early early 1920s. Band with hallmarks 585
Category

Vintage 1920s Danish Art Deco Signet Rings

Materials

Carnelian, 14k Gold

Antique Men Signet Ring Banded Red Onyx solid 18K Gold ØUS12.25 / 11.5gr
Located in SE
ϟignet Ring - adorned with bezel set polished Red plate of banded Red Onyx stone 15 mm x 12 mm x
Category

Vintage 1910s Swedish Aesthetic Movement Signet Rings

Materials

Onyx, 18k Gold

Vintage Men's 14K Yellow Gold Oval Cut Bezel Set Blood Stone Solitaire Ring
Located in Montclair, NJ
(approx.) Material: Solid 14K Yellow Gold Weight: 17.76 Grams Ring Size: 12 (Fitted on a finger. We can
Category

21st Century and Contemporary Solitaire Rings

Materials

14k Gold, Yellow Gold

Vintage Men's 10K Yellow Gold High Relief Carved Trojan Knight Blood Stone Ring
Located in Montclair, NJ
- 19.8x14.1mm (approx.) Material: Solid 10K Yellow Gold Weight: 13.21 Grams Ring Size: 12 (Fitted on a finger
Category

21st Century and Contemporary Solitaire Rings

Materials

10k Gold, Yellow Gold

GIA Certified .35 Carat Quartz Cats Eye Diamond Halo Yellow Gold Mens Ring
Located in Stamford, CT
Quartz cat's eye and diamond men's ring. GIA Certified quartz cats eye center stone with a halo of
Category

Early 20th Century Engagement Rings

Materials

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

18 Karat White Gold and Micro Pavé Set Diamond Men's Curved Dome Ring
Located in Boca Raton, FL
18K White Gold and Micro Pavé Set Diamond Mens Curved Dome Ring This piece has diamonds set on all
Category

21st Century and Contemporary American Retro Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Large Hardstone Cameo of Hercules and the Nemean Lion Men's Ring 19th Century
Located in Firenze, IT
mount, ring size H, length 32mm, width 25mm Size: 12 Weight: 24,58gr.
Category

Antique Early 19th Century Italian Neoclassical Signet Rings

Materials

Agate, 18k Gold, Yellow Gold

6.20 Carat GRS Certified Oval Cut Ruby Mens Ring in 14k Yellow Gold
By Gad & Co.
Located in Miami, FL
Vintage 14k solid gold Ruby gypsy style men's ring. GRS Certified Ruby with H(b) grade treatment
Category

2010s Modern Cocktail Rings

Materials

Ruby, 14k Gold, Yellow Gold

Prince of Wales Feathers Signet Ring Vinatge 9k Yellow Gold Men's Sz 12.5
Located in Torrance, CA
. Particulars: Weight: 6.9 grams Stones: N/A. Size & Measurements: The ring is a size 12 1/2 (sizable). The
Category

Mid-20th Century British Modern Signet Rings

Materials

Gold, 9k Gold, Yellow Gold

PHILIPPE SPENCER 20K Gold Hand-Forged Men's Ring and 2.16 Ct. Colorless Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
PHILIPPE SPENCER - Men's 8 X 3mm Solid 20K Gold Completely Hand -Forged Statement Ring with 12
Category

21st Century and Contemporary American Artisan Band Rings

Materials

Diamond, Gold

Yellow Gold Blue Lodge Vintage Men's Master Mason Ring -10k Onyx Diamond Masonic
Located in Greensboro, NC
Size: 12 Sizing Fee: Up 1 size for $35 or Down 1 size for $35 Organization: Blue Lodge Era
Category

21st Century and Contemporary Signet Rings

Materials

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

Yellow Gold Scottish Rite Men's 32nd Degree Ring - 10k Black Enamel Masonic Yod
Located in Greensboro, NC
Size: 12 Note: Please contact us for a resizing quote. Organization: Scottish Rite Metal Content
Category

21st Century and Contemporary Signet Rings

Materials

Yellow Gold, Enamel

3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Gold Two Tone
By Gad & Co.
Located in Miami, FL
men's pinky ring or can be resized to any size between 4-12. This ring showcases a timeless and classic
Category

2010s North American Modern Solitaire Rings

Materials

Diamond, Yellow Gold, 14k Gold

Antique Men von Boltenstern Ring Intaglio Signet 18K Gold Carnelian ØUS9.5/15 gr
Located in SE
Signet Intaglio Ring featuring Carnelian (type of Agate) stone with the detailed heraldic depiction
Category

Mid-20th Century European Medieval Signet Rings

Materials

Carnelian, 18k Gold

Vintage Men’s 0.50 Carat Diamonds Nugget Style 3-Stone Ring
Located in Miami, FL
Vintage Men’s 0.50 Carat Diamonds Nugget Style 3-Stone Ring Size 12 (resizable) 14 karat solid gold
Category

Vintage 1980s Three-Stone Rings

Materials

Diamond

1892 Karin's Nordic Men Ring Mars Ares Intaglio Hematite 18K Gold ØUS13/ 7.6gr
Located in SE
Antique Signet Intaglio Ring in solid 18K Yellow Gold with claw set fine intaglio on Hematite stone
Category

Antique 1890s Swedish Greek Revival Signet Rings

Materials

Hematite, 18k Gold

Ancient Greek 4th Century BC Alexander the Great Coin Silver 18K Gold Mens Ring
By Steven Battelle
Located in Soquel, CA
that Heracles killedduring one of his 12 labors ordered by Zeus. The reverse of the coin features Zeus
Category

21st Century and Contemporary Balinese Classical Greek Cocktail Rings

Materials

18k Gold

Men's Mix Cut Diamond Band
Located in Webster, NY
Size: 12 - sizable Weight: 10.0 Grams
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

Men's 14K Yellow Gold over Silver 1 1/2 Carat White & Black Diamond Cluster Ring
Located in New York, NY
Embrace the allure of contrast with this remarkable men's cluster ring. Plated in 14K yellow gold
Category

21st Century and Contemporary Indian Modern Cluster Rings

Materials

Black Diamond, White Diamond, Silver, 14k Gold, Sterling Silver, Yellow ...

2.07 Carat Emerald Cut Emerald & Diamond Art Deco Men's Ring in 18K Yellow Gold
Located in Wan Chai District, HK
: Approximately 0.18ct Total Weight: 9.2g Ring Size: 6.75 (US), N (UK), 15 (HK), 17.1mm (Diameter)
Category

Late 20th Century Hong Kong Art Deco Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

  • 1
Get Updated with New Arrivals
Save "Ring Size 12 Men", and we’ll notify you when there are new listings in this category.

Ring Size 12 Men For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of ring size 12 men. All of the items for sale were constructed with extraordinary care, often using gold, yellow gold and 18k gold. Our selection of items includes 329 vintage examples as well as 348 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of ring size 12 men made by modern jewelers — as well as those associated with contemporary — are very popular. There have been many well-made iterations of these items over the years, but those made by Omega, Rolex and Raymond Weil are often thought to be among the most beautiful. While most can agree that any pick from our collection easily elevates most outfits, but the choice of diamond versions from the 258 available is guaranteed to add a special touch to your ensemble. A selection of round cut, oval cut and cabochon can be found today on these pages. Most of our ring size 12 men for sale are for men, but there are 237 pieces available to browse for women.

How Much are Ring Size 12 Men?

Prices for ring size 12 men start at $132 and top out at $240,832 with these rings, on average, selling for $2,983.