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12ct Emerald Ring

AJD Exciting Emerald Cut 12CT Amethyst & Sterling  Ring February Birthstone!
AJD Exciting Emerald Cut 12CT Amethyst & Sterling  Ring February Birthstone!

AJD Exciting Emerald Cut 12CT Amethyst & Sterling Ring February Birthstone!

By Aria Jewelry Design

Located in Raleigh, NC

Captivating 12CT Emerald Cut Amethyst Ring in Sterling Silver Discover the beauty of this

Category

21st Century and Contemporary Brazilian Artisan Cocktail Rings

Materials

Amethyst, Sterling Silver

18K Gold 12ct No Oil Russian Emerald Ring, Crown Design Ring
18K Gold 12ct No Oil Russian Emerald Ring, Crown Design Ring

18K Gold 12ct No Oil Russian Emerald Ring, Crown Design Ring

By MOISEIKIN

Located in Hong Kong, HK

eyes. MOISEIKIN created this historically unique and fascinating non treated 12ct Emerald in a crown

Category

2010s Russian Contemporary Engagement Rings

Materials

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

Vintage Emerald Cut Rubellite Elongated Halo Diamond Cocktail Ring 12ct Platinum
Vintage Emerald Cut Rubellite Elongated Halo Diamond Cocktail Ring 12ct Platinum

Vintage Emerald Cut Rubellite Elongated Halo Diamond Cocktail Ring 12ct Platinum

Located in New York, NY

This exquisite ring showcases a striking approx. 12.10-carat emerald-cut rubellite at its center

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Rubelite, Platinum

NWT $46, 000 18KT Fancy 12CT Glittering Colombian Emerald Diamond Prism Ring
NWT $46, 000 18KT Fancy 12CT Glittering Colombian Emerald Diamond Prism Ring

NWT $46, 000 18KT Fancy 12CT Glittering Colombian Emerald Diamond Prism Ring

Located in New York, NY

Sparkling Magnificent Fancy Colombian Emerald and Fancy Diamond Ring. Ring Contains approx 12CTS of a

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Rare Antique "Regard Ring" 12ct Yellow Gold English C/1868
Rare Antique "Regard Ring" 12ct Yellow Gold English C/1868

Rare Antique "Regard Ring" 12ct Yellow Gold English C/1868

Located in Carmel-by-the-Sea, CA

rather on the rarity and desirability they garner from jewelry enthusiasts. The ring is crafted in 12ct

Category

Antique 1860s Victorian Band Rings

Materials

Amethyst, Diamond, Emerald, Garnet, Ruby, Yellow Gold

GIA Certified 12 Carat Emerald Cut Fancy Yellow Diamond Trillion side Ring
GIA Certified 12 Carat Emerald Cut Fancy Yellow Diamond Trillion side Ring

GIA Certified 12 Carat Emerald Cut Fancy Yellow Diamond Trillion side Ring

By Antinori Fine Jewels

Located in Chicago, IL

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

Recent Sales

Antique 12ct Rose Gold, Edwardian Sapphire, Diamond & Emerald Snake Ring
Antique 12ct Rose Gold, Edwardian Sapphire, Diamond & Emerald Snake Ring

Antique 12ct Rose Gold, Edwardian Sapphire, Diamond & Emerald Snake Ring

Located in Brighton, GB

Antique Snake Ring 12ct Rose Gold This exquisite antique Edwardian snake ring showcases the

Category

Early 20th Century English Edwardian Band Rings

Materials

Diamond, Emerald, Sapphire, Rose Gold

12ct Aquamarine Ring 14k White Gold Sz 6.5 Cocktail Emerald Cut Fine Jewelry
12ct Aquamarine Ring 14k White Gold Sz 6.5 Cocktail Emerald Cut Fine Jewelry

12ct Aquamarine Ring 14k White Gold Sz 6.5 Cocktail Emerald Cut Fine Jewelry

Located in Torrance, CA

. Emerald cut aquamarine measures 16mm x 12.5mm (estimated at 12 carats). The aquamarine is in good (few

Category

Mid-20th Century American Modern Cocktail Rings

Materials

Aquamarine, Gold, 14k Gold, White Gold

12ct Aquamarine Diamond Ring Vintage 18k Yellow Gold Platinum Cocktail Jewelry
12ct Aquamarine Diamond Ring Vintage 18k Yellow Gold Platinum Cocktail Jewelry

12ct Aquamarine Diamond Ring Vintage 18k Yellow Gold Platinum Cocktail Jewelry

Located in Torrance, CA

yellow gold with platinum accents. Emerald cut aquamarine measures 16mm x 12mm (estimated at 12 carats

Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum

12ct Aquamarine Diamond Ring Vintage 18k White Gold Fine Cocktail Jewelry
12ct Aquamarine Diamond Ring Vintage 18k White Gold Fine Cocktail Jewelry

12ct Aquamarine Diamond Ring Vintage 18k White Gold Fine Cocktail Jewelry

Located in Torrance, CA

yellow gold with platinum accents. Emerald cut aquamarine measures 16mm x 12.5mm (estimated at 12

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

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

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By Merkaba

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Cartier Platinum Ring with Colombian Emerald, AGL Certified
Cartier Platinum Ring with Colombian Emerald, AGL Certified

Cartier Platinum Ring with Colombian Emerald, AGL Certified

By Cartier

Located in New York, NY

A magnificent Cartier signed ring, showcasing a vivid 12.25-carat Colombian emerald, certified by the American Gemological Laboratories (AGL). The emerald, cut in a bold rectangular ...

Category

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Materials

Diamond, Emerald, Platinum

NWT $6500 18KT Gold Fancy Large Glittering Fancy Oval Emerald Eternity Band Ring
NWT $6500 18KT Gold Fancy Large Glittering Fancy Oval Emerald Eternity Band Ring

NWT $6500 18KT Gold Fancy Large Glittering Fancy Oval Emerald Eternity Band Ring

Located in New York, NY

The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Emerald Cut Emerald Ring Eternity Band. Ring Contains ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Certified Natural Emerald Band White Gold Vermeil cocktail Ring
Certified Natural Emerald Band White Gold Vermeil cocktail Ring

Certified Natural Emerald Band White Gold Vermeil cocktail Ring

Located in Delhi, DL

Natural emerald natural Diamond white gold Vermeil ring / Band consists of: Gross weight- 10.200grams Metal- Silver Metal purity- 925 sterling silver Metal color- White gold Vermeil ...

Category

21st Century and Contemporary Indian Romantic Engagement Rings

Materials

Emerald, Gold Plate, White Gold, Vermeil, Sterling Silver

Emerald Octagon Band 14k Yellow Gold
Emerald Octagon Band 14k Yellow Gold

Emerald Octagon Band 14k Yellow Gold

$1,516Sale Price|20% Off

Emerald Octagon Band 14k Yellow Gold

Located in Rutherford, NJ

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Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

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AJD Exciting 16 Carat Emerald Cut Sky Blue Topaz and Sterling Silver Ring
AJD Exciting 16 Carat Emerald Cut Sky Blue Topaz and Sterling Silver Ring

AJD Exciting 16 Carat Emerald Cut Sky Blue Topaz and Sterling Silver Ring

By Aria Jewelry Design

Located in Raleigh, NC

Discover the allure of this exquisite 16-carat emerald-cut Sky Blue Topaz ring, handcrafted in sterling silver. The centerpiece of this stunning ring is an 18x13mm Sky Blue Topaz, k...

Category

21st Century and Contemporary Brazilian Artisan Cocktail Rings

Materials

Topaz, Blue Topaz, Sterling Silver

AJD Dazzling Oval Amethyst in Sterling Silver Engraved Ring  February Birthstone
AJD Dazzling Oval Amethyst in Sterling Silver Engraved Ring  February Birthstone

AJD Dazzling Oval Amethyst in Sterling Silver Engraved Ring February Birthstone

By Aria Jewelry Design

Located in Raleigh, NC

Dazzling oval Amethyst, 12.8 carats, set in 4 prong engraved Sterling Silver ring in perfect for all occaisions. This brilliant gemstone comes from our favorite supplier up in the m...

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

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AJD Beyond Magnificent Brilliant Natural 25.3Ct, Intense Blue Aquamarine Ring
AJD Beyond Magnificent Brilliant Natural 25.3Ct, Intense Blue Aquamarine Ring

AJD Beyond Magnificent Brilliant Natural 25.3Ct, Intense Blue Aquamarine Ring

By Aria Jewelry Design

Located in Raleigh, NC

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Category

2010s Brazilian Contemporary Cocktail Rings

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18 Karat Yellow Gold 5.39 Carat Baguette-Cut Natural Emerald Eternity Band Ring
18 Karat Yellow Gold 5.39 Carat Baguette-Cut Natural Emerald Eternity Band Ring

18 Karat Yellow Gold 5.39 Carat Baguette-Cut Natural Emerald Eternity Band Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat Yellow Gold 5.39 Carat Baguette-Cut Natural Emerald Eternity Band Ring This beautiful vibrant green emerald band is a class apart. The buyer’s choice as it stands for an as...

Category

2010s Indian Modern Band Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

No-Oil Russian Emerald Paraiba 18 Karat Gold Diamond Ring
No-Oil Russian Emerald Paraiba 18 Karat Gold Diamond Ring

No-Oil Russian Emerald Paraiba 18 Karat Gold Diamond Ring

By Tsarina Jewels

Located in Bangkok, TH

This exclusive 18 Karat White Gold Ring featuring 0.66 ct no-oil Russian Emerald, 0.2 ct Brazilian Paraiba and white Diamonds totaling 0.07 ct. Diamonds are G-H color and VVS1 clarit...

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2010s Thai Fashion Rings

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Diamond, White Diamond, Emerald, Paraiba, 18k Gold, Gold

16 Carat Cushion Shape Morganite Cocktail Ring 14 Karat Yellow Gold Estate
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Located in New York, NY

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2010s Cocktail Rings

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7.55 Carat Peach Tourmaline Engagement Ring – Emerald Cut with Bullet Diamonds
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BUCCELLATI Aquamarine Diamond Ruby 18k Yellow Gold Ring
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By Gianmaria Buccellati

Located in New York, NY

This exquisite vintage Gianmaria Buccellati cocktail ring is crafted in 18k brushed and textured yellow gold with white gold accents. This ring is set with a faceted oval 7.0mm x 10....

Category

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16.97 Carat Octagon Brazilian Emerald Tennis Line Yellow Gold Bracelet
16.97 Carat Octagon Brazilian Emerald Tennis Line Yellow Gold Bracelet

16.97 Carat Octagon Brazilian Emerald Tennis Line Yellow Gold Bracelet

$5,520Sale Price / item|20% Off

W 0.2 in L 6.78 in

16.97 Carat Octagon Brazilian Emerald Tennis Line Yellow Gold Bracelet

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

The 14 karat gold 16.97 carat octagon Brazilian emerald tennis line bracelet is a masterpiece of fine jewelry that exudes luxury and elegance. This bracelet showcases a stunning coll...

Category

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Emerald, Gold, Yellow Gold, 14k Gold

Emerald Eternity Band in 18K Yellow Gold
Emerald Eternity Band in 18K Yellow Gold

Emerald Eternity Band in 18K Yellow Gold

By Yessayan

Located in Los Angeles, CA

Emerald Eternity Band in 18K Yellow Gold 5.51-6.32 Cts of Natural Emerald 4.6-5.0 Grams of 18K Yellow Gold No two products are exactly same, therefore weights are approximate.

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12ct Emerald Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 12ct emerald ring for your needs in our varied inventory. Frequently made of 18k Gold, Gold and Platinum, this item was constructed with great care. Find an antique version now, or shop for 3 vintage or 9 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 12ct emerald ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th 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 4.5 Carat and 5 Carat carat weights, specifically, are sought with frequency. Finding an appealing 12ct emerald ring — no matter the origin — is easy, but Aletto Brothers, Cartier and Fine Jewels UK each produced a popular version that is worth a look. Today, if you’re looking for an emerald cut version of this piece and are unable to find the perfect match, our selection also includes pear cut alternatives. When shopping for a 12ct emerald ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 12ct Emerald Ring?

On average, a 12ct emerald ring at 1stDibs sells for $27,000, while they’re typically $424 on the low end and $1,300,000 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 12ct Emerald Ring
  • 1stDibs ExpertApril 5, 2022
    On a ring, 12K means that the piece is made out of 12-karat gold. This type of precious metal is half pure gold and half metal alloy. It comes in yellow, white and rose colors. You'll find a selection of gold jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    An emerald ring symbolizes new beginnings, true love and fidelity. As a result, the gemstone makes for a meaningful engagement ring. In addition, emeralds are the birthstone for the month of May. Shop a variety of emerald rings on 1stDibs.
  • 1stDibs ExpertJune 30, 2023
    What wearing an emerald ring means varies. There are numerous myths attributed to the emerald’s spiritual powers, like placing an emerald under your tongue will allow you to see the future (this isn’t recommended). In some cases, emeralds are preferable in engagement rings because the stone is thought to represent love and luck. For those celebrating a birthday in May, an emerald ring is a fashionable way to show off your birthstone. Some people also associate emeralds with lasting loyalty and hope. Shop a variety of emerald rings on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Whether emerald engagement rings are unlucky is a matter of personal belief. Some people think that emeralds are bad luck for wedding rings, but not for engagement rings. Others associate emeralds with good luck, perhaps due to their color being the same as that of a four-leaf clover. Most people who choose emerald engagement rings enjoy their beauty without concern for superstition. Find a collection of emerald engagement rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, emeralds are a popular choice for engagement rings. Emeralds are durable, rare, and beautiful, and therefore a perfect choice for an engagement ring!
  • 1stDibs ExpertApril 5, 2022
    What band goes best with an emerald cut ring is largely a matter of personal preference. Bands that hold brilliant-cut accent stones can add sparkle to a ring. An example is the eternity band, which shows off gemstones all the way around the band. On 1stDibs, find a selection of emerald cut rings.
  • 1stDibs ExpertNovember 1, 2023
    Yes, emerald cut engagement rings are popular for those hoping to be betrothed. The emerald cut comprises 58 facets and truncated corners on a rectangular step-cut stone. The flat pavilion of an emerald-cut diamond can magnify the stone's imperfections, so the gem's clarity is key. Initially a popular cut for emeralds only, it is now used on other precious stones, but the name has come to define the style. The emerald cut became popular during the Art Deco period. Find emerald cut engagement rings on 1stDibs.