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Opal 18 Karat Gold Diamond Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18 karat gold. This beautiful ring is hand set in 12.98 carats opal, .62 carats blue
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Opal, Blue Sapphire, Gold, 18k Gold

60s Opal Diamond Ring Toi et Moi Vintage 18k Yellow Gold Sz 4 Fine Jewelry
Located in Torrance, CA
Stylish vintage opal & diamond 'Toi et Moi' ring crafted in 18k yellow gold (circa 1960s
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

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

Australian Blu Opal Doublette 18 Karat Gold Ring
By Giulia Colussi
Located in Milan, IT
The pebble ring is a very nice iridescent blu fire Australian opal, brushed gold gr.11,10. Modern
Category

2010s Italian Modern Fashion Rings

Materials

Opal, 18k Gold

Dalben Trilogy Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with three bezel-set blue-green-pink Australian
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Antique Fire Opal and Diamond Cluster Ring
Located in London, GB
grams Ring Size: O (55) - Resizable Band Width: 1mm Face Dimensions: 11mm x 8mm Fire Opal Weight: Approx
Category

21st Century and Contemporary Victorian Cluster Rings

Materials

Fire Opal, Diamond, Silver, Yellow Gold, 18k Gold, Gold

Trillion Cut Ethiopian Opal Diamond Cocktail Ring
By Avanti
Located in Carrollton, TX
diamonds accentuate the opal. The large cigar band style setting allows the ring to sit comfortably on
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Michael Kneebone Boulder Opal Diamond Archaic Style Ring
By Michael Kneebone
Located in Austin, TX
Boulder opal forms the centerpiece of this archaic style ring. Boulder opal (origin: Queensland
Category

2010s Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold

Dalben Australian Opal Diamond Gold Band Ring
By Laura Dalben
Located in Como, IT
Dalben design Opal band ring with 6 Australian Opals and 24 white rose cut Diamonds weighing 0,320
Category

21st Century and Contemporary Italian Contemporary Band Rings

Materials

Diamond, Opal, White Diamond, 18k Gold, Gold, White Gold

18kt ring yellow gold Opal and diamonds
By Bonebakker
Located in Amsterdam, NL
Opal 1,40ct & diamonds 0,22ct
Category

21st Century and Contemporary Dutch Modern Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Intense Gray Crystal Opal Diamond Gold Ring
Located in Miami Beach, FL
Fine opal ring featuring a 12c approximate weight Australian square shaped gray crystal opal with
Category

Mid-20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Gold

18 Karat Yellow Gold Opal Cluster Ring
Located in Los Angeles, CA
metal: 18K YELLOW gold type: CLUSTER RING weight: 10.50 grS SIZE: 5.75 US hallmark: N/A
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Opal, 18k Gold, Yellow Gold

Dalben Australian Opal Diamond Gold Millerighe Ring
By Oreste Dalben
Located in Como, IT
Dalben design Opal ring with an Australian Opal weight 3,58 carat and 18 white round brillant cut
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Opal, White Diamond, White Gold, Gold, 18k Gold

Black Opal Gold Ring Engagement gift Partner ring special person art Minimalism
Located in Berlin, DE
Black Opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х
Category

2010s German Modern Engagement Rings

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

Toi Moi Opal Bead Emerald and Diamond Ring
By Ri Noor
Located in Houston, TX
Abstract and artful, Ri Noor's Toi Moi Opal Bead Emerald and Diamond Ring creates a dynamic
Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, Opal, 18k Gold

18 Karat Gold 4.55 Carat Opal Modern Ring
By Gems Paradise
Located in Jaipur, IN
This 18 Karat Gold 4.55 Carat Opal Modern Ring embodies a blend of contemporary design and classic
Category

2010s Indian Contemporary Fashion Rings

Materials

Opal, 18k Gold

Antique 1915 Opal and Diamond 18ct Gold Ring
Located in London, GB
This exquisite Edwardian-era ring, hallmarked for 1915, showcases a glowing arrangement of opals
Category

21st Century and Contemporary English Edwardian Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Impressive Australian Black Crystal Opal Cocktail Ring
By Morphee
Located in Paris, Ile-de-France
cocktail ring. Adorned with faceted Ethiopian opals, it exudes a sense of enchantment and allure. One-of-a
Category

2010s French Contemporary Cocktail Rings

Materials

Aquamarine, Opal, Blue Sapphire, Tsavorite, Paraiba, 18k Gold

Bochic “Capri” Rose Sapphires, Opal, Ruby Pearl Ring Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Capri” Rose Cut Fancy Color Sapphires, Opal, Ruby & Pearl Cocktail Ring Set In 18K Gold
Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Emerald, Opal, Pearl, Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yell...

Vintage 4.92 Carat Fire Opal and 1 Carat Diamond 18k Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
opal engagement ring has been crafted in 18k yellow gold. The pierced decorated setting is embellished
Category

Vintage 1970s British Cocktail Rings

Materials

Diamond, Fire Opal, Yellow Gold

Opal 18 Karat Gold Diamond Twin Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18 karat gold. This beautiful ring is hand set in 12.05 carats opal and .45 carats of
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Opal, Gold, 18k Gold

18KT Florentine Engraved Australian Opal Diamond Ring
Located in Lynchburg, VA
This ring is rich with color juxtaposition. The vibrant cool tones flashing from the opal
Category

2010s Italian Revival Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Antique 18ct Gold Platinum Opal Diamond Ring
Located in Brighton, GB
Antique Opal & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920s Makers Mark H & T
Category

Early 20th Century English Engagement Rings

Materials

Diamond, Opal, Gold, 18k Gold, Platinum

Black Opal Gold Ring Unises Stardust Pattern Engagement Style
By Alexey Gabilo
Located in Berlin, DE
18K yellow gold ring with natural Black Opal black opal - Australia opal measurements - 0.2 х 0.59
Category

2010s German Artisan Engagement Rings

Materials

Black Opal, Opal, Yellow Gold, 18k Gold, Gold

18kt Yellow Gold Pear Shaped Australian Opal Ring
Located in San Francisco, CA
Deep blues and rich greens permeate this gorgeous estate ring, making it stand out from the rest
Category

Vintage 1970s Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Dalben Lightning Ridge Australian Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design 18k rose gold satin finishing ring with a 3,07 carat bezel-set pear shape
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Victorian opal and diamond five stone ring.
Located in Malmö, Skåne län
Victorian opal and diamond five stone ring. Set with five round cabochon natural white opal in open
Category

Early 20th Century European Late Victorian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Black Opal Ring Diamond White Gold Engagement Ring Valentine s Day gift
Located in Berlin, DE
18K white gold ring with natural Black Opal and White Icy Diamonds opal origin - Australia opal
Category

2010s German Art Deco Wedding Rings

Materials

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

3.20 Carat Opal Diamond Yellow Gold Ring
Located in Stamford, CT
1960's Oval opal and diamond ring. 3.20 carat oval cabochon center opal with 4 round and 10 tapered
Category

Mid-20th Century Engagement Rings

Materials

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

Opal, Citrine, Sapphire and Diamond Gold Cocktail Ring
Located in Miami Beach, FL
Beautifully made 18k yellow gold cocktail ring featuring a prong set 9.18 carat opal set in a pink
Category

21st Century and Contemporary Cocktail Rings

Materials

Citrine, Diamond, Opal, Pink Sapphire, 18k Gold

Opal Diamond 18 Karat White Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold. It is hand set in 2.73 carats opal
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

4.92 Carat Australian Opal and Diamond Ring
Located in Houston, TX
in 18 karat white gold. This unique ring is as rare as any Australian Opals go and a true treasure
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Opal Emerald 18 Karat Gold Diamond Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18 karat gold. This beautiful ring is hand set in 10.66 carats opal, .12 carats emerald and
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Emerald, Opal, Gold, 18k Gold

Dalben Blue Rectangular Boulder Opal Yellow Gold Ring
By Oreste Dalben
Located in Como, IT
Dalben design One of a kind 18k yellow gold semi lucid finishing ring with a 13,7 carat bezel-set
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Gold, Yellow Gold

Dalben Rectangular Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design 18k rose gold satin finishing ring with a 2,97 carat bezel-set rectangular green
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

18 Karat Mexican Fire Opal with Tsavorite Garnet Ring, Carrot Ring
By Rose and Choc
Located in Wallingford, CT
Mexican fire opal paired with Tsavorite garnet in 14k gold Metal Type: 18 Karat solid yellow gold
Category

2010s American Contemporary Fashion Rings

Materials

Garnet, Opal, Tsavorite, Fire Opal, Gold, 18k Gold

Fire Opal Gold Ring Modern Engagement lotr style red gemstone
Located in Berlin, DE
18K yellow gold ring with natural Mexican Fire Opal Opal origin - Mexico stone weight - 1.67 carats
Category

2010s German Artisan Engagement Rings

Materials

Fire Opal, Opal, Gold, Yellow Gold, 18k Gold

18kt Yellow Gold Black Opal and Diamond Cluster Ring
Located in Braintree, GB
A captivating cluster ring crafted in 18 karat yellow gold, centering black oval opal .The opal is
Category

Late 20th Century European Cluster Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold

Diamond, Ruby Opal Antique 18KT Gold Checkerboard Ring
Located in Los Angeles, CA
Antique Checkerboard Ring Late 1800s European made The Ring Contains Diamonds Rubies Opals 18KT
Category

Antique Late 19th Century Cocktail Rings

Materials

Diamond, Opal, Ruby, 18k Gold, Rose Gold

Opal Diamond 18 Karat White Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold, 2.42 carats opal doublet, and 0.44
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Opal, Gold, 18k Gold, White Gold

Dalben Light Blue Boulder Opal Rose Gold Ring
By Oreste Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with a 3,02 carat bezel-set deep light blue
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Rose Gold, Gold

Dark Opal Pink Sapphires gold ring Engagement Azalea Flower
By Alexey Gabilo
Located in Berlin, DE
showcasing an array of stunning bright colors, this exquisite brightly polished 18K gold ring is the ultimate
Category

2010s French Artisan Engagement Rings

Materials

Black Opal, Sapphire, Pink Sapphire, Opal, White Gold, 18k Gold, Gold

Dalben Rainbow Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18k rose gold satin finishing ring with a 6,6 carat bezel-set
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Rose Gold, Gold

Opal Emerald Ruby Double Finger Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18-karat gold & sterling silver. This double finger ring is hand set in 2.03 carats emerald
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Opal, Emerald, Ruby, 18k Gold, Sterling Silver

4.32 Carat Gem Fire Opal Diamond Platinum Gold Ring
Located in Beverly Hills, CA
weighing a total of 0.70 carats. Made fabricated in platinum and 18k yellow gold, this lovely gemstone ring
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Opal, Fire Opal, Gold, 18k Gold, Platinum

18 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
18 Karat Yellow Gold Opal and Diamond Ring Size 7- This lovely ring features one oval opal (10 mm
Category

20th Century Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Garavelli 18 Karat Yellow Gold Mexican Fire Opal Giotto Ring
By Garavelli
Located in Valenza, IT
Garavelli 18 Karat Yellow Gold Mexican Fire Opal Giotto Collection Ring. Ring size 53 EU - size 6,5
Category

2010s Italian Contemporary Solitaire Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

RUCHI Fire Opal and Diamond Yellow Gold Cocktail Ring
By Ruchi New York
Located in New York, NY
Featuring an 8.35-carat tumble-finish fire opal with a trim of diamonds, this 18k round prong
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Fire Opal, Opal, Gold, 18k Gold, Yellow Gold

Dalben Very Long Boulder Opal Rose Gold Ring
By Oreste Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold satin finish ring with a very long oval shape 8,5
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Antique Victorian Australian Opal and Diamond Cocktail Ring
Located in Denver, CO
centers this exquisite antique ring surrounded by a halo of 0.85 carats of rose-cut diamonds. Set in 18K
Category

Antique Mid-19th Century Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

4.07 Carat Australian Black Opal and Diamond Cocktail Ring
Located in Houston, TX
This beautiful ring features a 4.07 carat oval lightening ridge black opal displaying a phenomenal
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Syna Yellow Gold Ethiopian Opal Ring with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 2.50 carats approx. Diamonds 0.04 carat approx. Ring
Category

2010s American Contemporary Dome Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

GRS Certified 8.87 Ct Australian Opal and 1.18 Ct Diamond Ring in 18K White Gold
Located in Warszawa, PL
Australian opal ring, 8.87 carats, diamond ring, 1.18 carats, 18K white gold, GRS certified. This
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, Opal, White Gold

Opal Emerald Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold, 2.89 carats opal doublet, .34 carats
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, Opal, Blue Sapphire, Gold, 18k Gold

Opal Emerald Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold, 2.68 carats opal doublet, .53 carats
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, Opal, Blue Sapphire, Gold, 18k Gold

Faye Kim 18 Karat Gold Lightning Ridge Black Opal Ring
By Faye Kim
Located in Darien, CT
Lightning Ridge in New South Wales, in 18K gold with a matte finish. The ring can be worn alone or stacked
Category

2010s American Contemporary Cocktail Rings

Materials

Black Opal, Opal, 18k Gold, Gold

Diamonds Opal 18 Karat Yellow Gold Cocktail Ring
Located in Marcianise, IT
This exquisite antique 18K yellow gold daisy-style ring is a timeless masterpiece, embodying
Category

Vintage 1920s Italian Artist Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Dalben Blue Green Boulder Opal Yellow Gold Ring
By Oreste Dalben
Located in Como, IT
Dalben design One of a kind 18 kt yellow gold satin finishing ring with a blue green colors solid
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

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Opal 18k Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate opal 18k ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 779 antique edition and 976 modern creations to choose from as well. Finding the perfect opal 18k ring 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. 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. There have been many well-made iterations of the classic opal 18k ring over the years, but those made by Laura Dalben, Renata Bernard and Meghna Jewels are often thought to be among the most beautiful. While most can agree that any opal 18k ring from our collection can easily elevate most outfits, but the choice of a Opal version from the 1346 available is guaranteed to add a special touch to your ensemble. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. If you’re browsing our inventory for an opal 18k ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Opal 18k Ring?

The price for an opal 18k ring starts at $199 and tops out at $235,400 with these rings, on average, selling for $3,886.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Opal in Jewelry Design

Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.

Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)

Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!

There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.

So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).

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 Opal 18k Ring
  • 1stDibs ExpertApril 5, 2022
    The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.
  • 1stDibs ExpertNovember 2, 2023
    Yes, an opal engagement ring can last if you care for it properly. Generally, opals are more delicate than other gemstones commonly used in engagement rings, like diamonds, sapphires and emeralds. As a result, they can be easily damaged, making it important that you take your ring off before performing household chores, exercising, playing sports or doing other activities where you'll use your hands a lot. Find a collection of opal engagement rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    No, you cannot wear an opal ring everyday. Since they are relatively fragile compared to other stones, opals are not durable for daily-wear.
    Dover Jewelry
    Dover JewelryFebruary 24, 2021
    Not recommended! Opals are more delicate then other gemstones and if cared for correctly will last a lifetime and can be handed down throughout generations.
  • 1stDibs ExpertNovember 6, 2023
    No, opals aren't bad for engagement rings. One drawback of the gemstone is that it isn't as hard as many other popular gems, like diamonds, emeralds and sapphires, so it may be more susceptible to scratches. However, you can still choose an opal engagement ring if you wish. Taking it off before you engage in activities that could damage the ring can help extend its life. Shop an assortment of opal engagement rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    No, opal is not good for engagement rings. Although opal is a beautiful stone, it is not the best choice for an engagement ring. Since they are relatively fragile compared to diamonds and sapphires, opals are not durable for daily wear.
  • 1stDibs ExpertApril 5, 2022
    Opal rings are very delicate compared to other stones, and are not recommended for everyday wear. However, with proper care, they can last through the generations. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Although opals were considered good luck in Roman culture and a symbol of good luck, there are many legends that link opals with death and bad omens.
  • 1stDibs ExpertNovember 14, 2023
    Yes, opal can be good for wedding rings. Many people love the unique coloration of opals and opt for wedding rings set with them. One thing to keep in mind is that opals are more delicate than many other gemstones like sapphires, rubies and diamonds, so they are more vulnerable to scratching and breakage. It is a good idea to remove your wedding ring before working with tools, performing chores, playing sports or engaging in other activities that could potentially damage your opal. Explore a variety of opal wedding rings on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertFebruary 22, 2021
    While opals are more fragile than diamonds, adding a higher risk for a daily-wear ring, they can still be good engagement rings. Opals are thought of as precious and powerful and are said to symbolize fidelity so can be great and unique rings.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, opal engagement rings can be a good idea. This stone represents faithfulness, confidence, and creativity -- making the stone a fitting choice for an engagement ring. Opals, however, are not ideal for everyday wear.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.