Skip to main content

12 Carat Diamond Ring

125
to
814
4,550
1,328
1,377
1,041
908
182
151
131
83
82
16
16
14
14
12
4
3
19
156
2,100
4,745
73
70
173
125
75
113
129
143
132
145
7
361
70
68
64
54
5,157
1,744
132
6,993
40
5,149
2,777
2,062
1,830
1,545
6,714
1,316
1,209
729
644
1609
1068
497
340
296
to
Sort By
Vivid Diamonds 1.31 Carat Diamond Bypass Ring
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds diamond bypass ring crafted in platinum, featuring 12 round brilliant cut
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

12 Carat Pink Sapphire Diamond Cocktail Ring 18k
By Antinori Fine Jewels
Located in Rome, IT
This exquisite Cocktail/Statement Ring in 18k White Gold showcases a total weight of 12.14 carats
Category

2010s Italian Modern Engagement Rings

Materials

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

2.49 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring
By Hasbani Diamonds
Located in London, GB
0.54 carat diamonds white colour G, clarity VS / SI round brilliant cut diamonds. This Ring has been
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold

3.46 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring
By Hasbani Diamonds
Located in London, GB
. Sapphire & Diamond Ring 3.46 Total Gem Weight 18 Karat Gold Blue Sapphire: 2.47 Carat Diamond 0.99 Carat
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold

6. 12 Carat Tanzanite Diamond Cocktail Ring
By Mehnaz Durrani
Located in Richmond, BC
Stunning tanzanite diamond cocktail ring. Violet-blue, high luster, pear faceted, 6.12 carats
Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold

.12 Carat Diamond Rose Gold Wedding Band Ring
Located in Stamford, CT
Vintage style open work wedding band ring in 14k rose gold. Hand beaded and set with 6 bright white
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold

GIA Certified 12 Carat Diamond Fancy Yellow Radiant Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 12 carat fancy yellow radiant cut diamond solitaire ring with two side trillion cut
Category

2010s Unknown Cocktail Rings

Materials

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

12 Carat Natural Ruby 3.5 Carat Diamond Cluster Ring
Located in Bay Harbor Islands, FL
Ruby ring set with an oval ruby weighing approximately 12 carats, and 2 pear shape rubies weighing
Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified 12 Carat Radiant Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 12 Carat Diamond Fancy Yellow Radiant Diamond Ring, set in solid platinum and 18K
Category

2010s Unknown Contemporary Cocktail Rings

Materials

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

1 carat emerald and 12 diamonds ring from 1920
Located in PARIS, FR
Stones: 1 carat emerald and 12 diamonds: 0.44ct Material: Platinum Dimensions: Diameter of 12mm
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Emerald, Platinum

Vivid Diamonds AGL Certified 5.91 Carat Burma No Heat Sapphire & Diamond Ring
By Vivid Diamonds
Located in Miami, FL
encircled by 12 round brilliant-cut diamonds with a combined weight of approximately 2 carats, H-I color
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Sapphire, Diamond, White Gold, 18k Gold

12 Carat Cut Diamond Ring D/F VS/VVS Clarity
By Antinori Fine Jewels
Located in Rome, IT
emerald-cut diamonds totaling a remarkable 12.11 carats. Crafted to perfection, each emerald-cut diamond
Category

2010s Italian Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Belais .12 Carat Diamond Art Deco Gold Engagement Ring
Located in Stamford, CT
Belais diamond engagement ring. 18k white gold original Art Deco circa 1920s with highly detailed
Category

Early 20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

18 Karat Tahitian Pearl South Sea Diamond Fashion Ring 0.50 Carats
By Harbor Diamonds
Located in New York, NY
18 Karat white gold fashion ring featuring one Tahitian pearl measuring 12 MM and one South Sea
Category

2010s Contemporary Fashion Rings

Materials

Diamond, Pearl, South Sea Pearl, White Gold

South Sea & Golden Pearl Diamond Fashion Ring 0.50 Carats 18K Gold
By Harbor Diamonds
Located in New York, NY
18 karat yellow gold fashion ring featuring one Golden Pearl measuring 12 mm and one South Sea
Category

2010s Contemporary Fashion Rings

Materials

Diamond, Pearl, South Sea Pearl, 18k Gold

Art Deco 12 Carat Sapphire Diamond Gold Ring
Located in Napoli, Italy
brilliant cut diamonds - VVS clarity, G color. Circa 1970 The ring is original in every part and it comes
Category

Vintage 1970s Italian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

GRS Certified 12 Carat NO HEAT Burmese Ruby Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
diamonds in a handmade platinum setting Ruby total weight 12 carats Diamond total weight 1 carats Ring size
Category

2010s Italian Modern Cocktail Rings

Materials

Ruby, White Diamond, Diamond, Platinum

GIA Certified Golconda Type IIA 12 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified Golconda Type IIA 12 Carat Emerald Cut Diamond Ring! 🌟 Step into a world of
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 12 Carat Emerald Cut Diamond Eternity Band Ring Platinum
By Antinori Fine Jewels
Located in Rome, IT
An incredible custom made eternity band ring composed by 12 carats of GIA certified diamonds D/F
Category

2010s Unknown Modern Bridal Rings

Materials

White Diamond, Diamond, Platinum

South Sea Pearl Diamond Halo Ring 0.32 Carat 18 Karat Rose Gold
By Harbor Diamonds
Located in New York, NY
brilliants weighing 0.32 carats. Color G-H Clarity SI Measurements: South Sea Pearl: 12-13 MM Diamond Halo
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, Rose Gold

VINTAGE BROWN AND WHITE DIAMOND RING (4, 12 Carats)
Located in Uccle, BE
Unique Ring made of white gold 18 Kt. Ring set with a center brown diamond sert with a oval shape
Category

Late 20th Century European Cocktail Rings

Materials

White Diamond, Brown Diamond, Gold, 18k Gold

18 Karat White Gold South Sea Pearl Diamond X Ring 0.76 Carats
By Harbor Diamonds
Located in New York, NY
18 Karat White gold fashion X design ring featuring one white South Sea Pearl measuring 11-12 MM
Category

2010s Contemporary Fashion Rings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

1.00 Carat 12 Princess Cut Diamond Band Ring Platinum
Located in Honolulu, HI
Item Specifications: Metal: Platinum 900 Diamond Count: 12 princess cut Total Diamond Carat
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Platinum

TYPE IIA Golconda type GIA Certified 12 Carat Oval Diamond Pave Ring
By Antinori Fine Jewels
Located in Rome, IT
Antinori di Sanpietro ROMA platinum ring. The 12 carat center diamond is accented by an exquisite pave of
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

TYPE IIA Golconda GIA Certified 12 Carat Oval Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
diamond, certified by GIA, and boasting an impressive 12 carats. Crafted to perfection and set in
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 12 Carat Emerald Cut Fancy Yellow Diamond Trillion side Ring
By Antinori Fine Jewels
Located in Rome, IT
12 ct emerald Cut Diamond Halo Engagement Ring in 18K White Gold and Platinum
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Emerald

Aquamarine Diamond Halo Ring, 14 Karat White Gold, 1.29 Carat Aqua .12 Diamond
By Five Star Jewelry
Located in Austin, TX
Gold Diamond Carat Weight: .12 Carats Diamond Shape: Round Diamond Clarity: VS2 (Excellent, Eye Clean
Category

2010s American Modern Fashion Rings

Materials

Diamond, Aquamarine, White Gold, Gold, 14k Gold

12 Carats Round Brilliant Diamond Engagement Ring Certified I VVS1 IGI Report
Located in New York, NY
Earth Mined Center Diamond: Carat Weight: 10.02 Carats Color: I* Clarity: VVS1 Style: Round
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Oval 12 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
16 X11 Oval Cut Approximately 12.28 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA Certified 12 Carat Emerald Cut FLAWLESS D COLOR Type IIA Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Unrivaled Opulence: GIA Certified 12 Carat Flawless D Color Type IIA Emerald Cut Diamond Ring
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

12 Carat Coral and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
with an Awesome 12 Carat Cabochon Red Coral, accented by Diamonds, weighing approx. 0.16tcw. Hand
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Coral, Diamond, Platinum

Emilio Jewelry GIA Certified 12 Carat Fancy Yellow Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a spectacular GIA certified 12 Carat Natural fancy yellow diamonds with excellent
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Brilliant Cut 0.90 Carats Diamond 'GIA Cert' and 12 Diamonds Engagement Ring
Located in MELBOURNE, VIC
Hand made 18 carat White Gold Engagement Ring Claw set with one Round Brilliant Cut diamond, Weight
Category

2010s Australian Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Scarselli 12 Carat Fancy Intense Yellow Heart Shape Diamond VS1 Ring GIA
By SCARSELLI
Located in New York, NY
From SCARSELLI this ring has a Huge Sunny Heart. This 12.20 carat Fancy Intense Yellow Heart shape
Category

2010s American Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold

.12 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 7 Metal Type: 14k Yellow Gold [Hallmarked, and Tested] Weight: 2.5 grams Center Diamond
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Yellow Gold

12 Carat Oval Cut Diamond Engagement Ring GIA Certified F IF
Located in New York, NY
MACY OVAL HALO DIAMOND ENGAGEMENT RING PLATINUM BY MIKE NEKTA GIA CERTIFIED Center Diamond Carat
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Vivid DIamonds GIA Certified 12.10 Carat Oval Cut Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds eternity band hand crafted in Platinum, showcasing 12 stunning GIA
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Vintage 2.62 Carat Diamond and 12 Karat White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.62 carat diamond and 12 karat white gold cluster ring
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, White Gold

Fancy Yellow Diamond Eternity Ring, Huge Dome 18 Karat Gold Ring 12 Carat
Located in Honolulu, HI
Fancy intense & vivid yellow Diamond ring. This magnificent ring features 476 round brilliant cut
Category

21st Century and Contemporary American Modern Dome Rings

Materials

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

12 Carat Cushion Cut Natural Pink Tourmaline & Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
Approximately 12 Carat Cushion Cut Natural Pink Tourmaline & Diamond 14 Karat Yellow Gold Ring 12
Category

2010s Cocktail Rings

Materials

Tourmaline, Diamond, 14k Gold, Yellow Gold

12 Carat Radiant Cut Diamond Engagement Ring GIA Certified J SI1
Located in New York, NY
ISLA DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Emerald Cut 1.20 carat D VVS2 GIA Platinum Ring with 12 Diamonds 0.42 carat
Located in Miami, FL
Diamond Emerald Cut VVS2 clarity Stone and 12 amazing round diamonds (0.42 carats) to complement. This
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Emerald Ring with 12 Old Cut Diamonds, 14 Carat, 18th Century
Located in Berlin, DE
Emerald ring with 12 old cut diamonds, 14 carat, 18th century. 14 carat gold Europe, 18th century
Category

Antique 18th Century German Baroque Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

12 Carats Cushion Cut Diamond Engagement Ring GIA Certified D VS1
Located in New York, NY
-mined diamond ring! GIA Certified Center Earth Mined Diamond: Carat Weight: 10.01 Carats Color: D
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

12 Carat Emerald Cut Diamond Engagement Ring GIA Certified E VVS1
Located in New York, NY
GIA CERTIFIED Center Diamond: Carat Weight: 10.40 Carats Color : E* Clarity: VVS1 Style: Emerald
Category

2010s American Engagement Rings

Materials

Diamond, White Gold, 18k Gold

12 Carat Asscher Cut Diamond Engagement Ring GIA Certified J VS2
Located in New York, NY
ZELLA ASSCHER CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

12 Carat Round Cut Diamond Engagement Ring GIA Certified E IF
Located in New York, NY
SAMATHA ROUND DIAMOND ENGAGEMENT RING IN 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED Center
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

12 Carat Internally Flawless Diamond Engagement Ring GIA Certified E Color
Located in New York, NY
SAMATHA ROUND CUT DIAMOND ENGAGEMENT RING IN 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED Center
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

12 Carat Blue Chalcedony Diamond Designer Stambolian Ring Estate Fine Jewelry
By Stambolian
Located in Montreal, QC
securely nestled with a Hand set 12 Carat Blue Chalcedony and accented by Diamonds, weighing approx
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold, Yellow Gold

Mindi Mond 12 Carat Colombian Emerald Diamond Yellow Gold Cocktail Ring
By Mindi Mond
Located in New York, NY
-Moderate Oil GAL Gem Lab report attached. 8 Bezel set old European cut diamonds = Approx. 10.5 carats (H-J
Category

Antique 1880s Unknown Victorian Cocktail Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold

Multi Colored Sapphire Ring With Diamonds 12 Carats Total 18K Gold
Located in Carlsbad, CA
Multi Colored Sapphire = 12 Carats Cut: Emerald Diamonds = 0.60 Carats (Color: F, Clarity: VS
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Purple Sapphire, Green Sapphire, Pink Sapphire, Blue Sapphire, Sapphire,...

Multi Colored Sapphire Ring With Diamonds 12 Carats Total 18K Gold
Located in Carlsbad, CA
Multi Colored Sapphire = 12 Carats Cut: Emerald Diamonds = 0.60 Carats (Color: F, Clarity: VS
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Purple Sapphire, Green Sapphire, Pink Sapphire, Blue Sapphire, Sapphire,...

Multi Colored Sapphire Ring With Diamonds 12 Carats Total 18K Gold
Located in Carlsbad, CA
Multi Colored Sapphire = 12 Carats Cut: Emerald Diamonds = 0.60 Carats (Color: F, Clarity: VS
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Purple Sapphire, Green Sapphire, Pink Sapphire, Blue Sapphire, Sapphire,...

Multi Colored Sapphire Ring With Diamonds 12 Carats Total 18K Gold
Located in Carlsbad, CA
Multi Colored Sapphire = 12 Carats Cut: Emerald Diamonds = 0.60 Carats (Color: F, Clarity: VS
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire, Purple ...

IGI Certified Zambian Emerald Ring Diamond Setting 12 Carats 14K Yellow Gold
Located in Laguna Niguel, CA
Diamonds = 0.50 Carats Metal: 14K Yellow Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Gold, 14k Gold, Yellow Gold

HARBOR D. Three-Stone Illusion Ring 0.57 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold illusion ring featuring 12 round brilliants weighing 0.09 carats and 15 baguette
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Gold

Important Oval Emerald Ring With Diamond Double Halo 12 Carats 18K Gold
Located in Laguna Niguel, CA
Carat Diamonds = 5.27 Carats Metal: 18K Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Important Oval Emerald Ring With Diamond Double Halo 12 Carats 18K Gold
Located in Laguna Niguel, CA
Carat Diamonds = 5.27 Carats Metal: 18K Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Important Oval Emerald Ring With Diamond Double Halo 12 Carats 18K Gold
Located in Laguna Niguel, CA
Carat Diamonds = 5.27 Carats Metal: 18K Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Important Oval Emerald Ring With Diamond Double Halo 12 Carats 18K Gold
Located in Laguna Niguel, CA
Carat Diamonds = 5.27 Carats Metal: 18K Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

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

12 Carat Diamond Ring For Sale on 1stDibs

You are likely to find exactly the 12 carat 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 Platinum. You can easily find a 262 antique edition and 607 modern creations to choose from as well. Making the right choice when shopping for a 12 carat diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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. Finding an appealing 12 carat diamond ring — no matter the origin — is easy, but Roshe Jewels, LB Exclusive and Luigi Ferrara each produced a popular version that is worth a look. Take a look at a 12 carat diamond ring featuring Diamond from our inventory today to add the perfect touch to your look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Most of our 12 carat diamond ring for sale are for women, but there are 210 pieces available to browse for men.

How Much is a 12 Carat Diamond Ring?

On average, a 12 carat diamond ring at 1stDibs sells for $7,205, while they’re typically $283 on the low end and $2,699,999 for the highest priced versions of this item.

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.

Questions About 12 Carat Diamond Ring
  • 1stDibs ExpertFebruary 22, 2021
    The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
  • 1stDibs ExpertNovember 2, 2023
    There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertFebruary 1, 2024
    Elizabeth Taylor's famous diamond ring was 33.19 carats. Although many people believe the Krupp diamond ring was an engagement gift, Richard Burton actually bought the gorgeous Asscher-cut ring to mark their five-year anniversary. For their engagement, Burton presented Taylor with an 18.61-carat emerald and diamond pendant made by Bulgari. The pendant detached from its necklace and could double as a brooch. Explore a large selection of diamond rings on 1stDibs.