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Oval Cabochon Boulder Opal and Round Diamond White Gold Ring
Located in Chevy Chase, MD
An oval cabochon boulder opal and round brilliant diamond 18 karat white gold ring. The opal is
Category

Late 20th Century American Modern Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Fire Opal Ring by Oscar Heyman, 7.79 Carats
By Oscar Heyman
Located in New Orleans, LA
A stunning display of one of the most coveted marvels of nature, this ring by Oscar Heyman centers
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

Pink Opal Snake Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
Pink Opal Snake This stunning snake ring features 0.98 carat of white round diamonds, the body is
Category

2010s Hong Kong Modernist Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

18 Karat Hand Etched Victorian Opal Ring with Diamond Accents
Located in Addison, TX
This genuine Victorian beauty is crafted of buttery yellow 18K gold with a large center opal
Category

Antique Late 19th Century British Victorian Fashion Rings

Materials

Diamond, Opal, 18k Gold

Joke Quick Flash Black Opal Alexandrite Rose-Cut Diamond Mosaic Ring
By Joke Quick
Located in Antwerp, BE
Only for Opal lovers.... One of a kind ring handmade in Belgium by jewellery artist Joke Quick
Category

2010s Belgian Art Nouveau Fashion Rings

Materials

Alexandrite, Diamond, Opal, Black Opal, 18k Gold, Rose Gold, Sterling Si...

1960s 11 Carat Opal 18 Karat Yellow Gold Retro Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Important retro ring, it is decorated on its top of a long opal
Category

Vintage 1960s French Retro Dome Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Faye Kim 18 Karat Gold Pear-Shaped Ethiopian Opal Ring
By Faye Kim
Located in Darien, CT
Experience luxury with Faye Kim's 18 Karat Gold Bezel Set Ethiopian Opal Ring. For those lucky
Category

2010s American Contemporary Fashion Rings

Materials

Opal, 18k Gold, Gold

Gucci LMDM 18K Yellow Gold Diamond and Pink Opal Feline Motif Ring
By Gucci
Located in Southampton, PA
The “LMDM” ring by Gucci is crafted from 18K yellow gold and set with three diamond stones and a
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Yellow Gold

Stephen Webster Opal Yellow Gold Sterling Silver Diamond Artisan Ring
Located in Beverly Hills, CA
Gorgeous opal ring by Stephen Webster made of 18k yellow gold featuring sterling silver decorative
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Victorian Opal Cabochon 18 Karat Yellow Gold Antique Solitaire Ring
Located in Philadelphia, PA
With high polish finish Tested as 18 karat gold Circa: 1890s Ring size: 8 1/4 and sizable Measures
Category

Antique 1890s Victorian Fashion Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Vintage Opal Signet Ring 18 Karat Yellow Gold, Circa 1960
Located in London, GB
A vintage opal signet ring in 18 karat yellow gold, circa 1960. This elegant ring is set to its
Category

Vintage 1960s Unknown Retro Signet Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Vintage Opal Signet Ring 18 Karat Yellow Gold, Circa 1960
Located in London, GB
A vintage opal signet ring in 18 karat yellow gold, circa 1960. This elegant ring is set to its
Category

Vintage 1960s Unknown Retro Signet Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

18 Karat Yellow Gold Mexican Fire Opal and Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K yellow gold Diamond: 66 round brilliant cut = .50cttw Color: G
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Fire Opal, 18k Gold, Yellow Gold

18 Karat Yellow Gold Mexican Fire Opal and Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K yellow gold Diamond: 66 round brilliant cut = .50cttw Color: G
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Fire Opal, 18k Gold, Yellow Gold

French Art Nouveau Opal Plique-à-Jour Enamel and Gold Ring
Located in New York, NY
A French Art Nouveau 18 karat gold and plique-à-jour enamel ring with opal attributed to Georges Le
Category

Antique Early 1900s French Art Nouveau Cocktail Rings

Materials

Opal, 18k Gold

Black Opal Ring Diamonds Gold Fine Jewelry Rainbow Australian Gemstone
Located in Berlin, DE
jewellery, perhaps as a solid 18k gold black opal engagement ring. gemstone origin - Australia weight of
Category

2010s German Artisan Engagement Rings

Materials

Diamond, Opal, Black Opal, Gold, Silver

Syna Ethiopian Opal Yellow Gold Ring with Champagne Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 15 carats approx. Champagne diamonds 0.45 carat
Category

2010s American Contemporary Dome Rings

Materials

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

Syna Ethiopian Opal Yellow Gold Ring with Champagne Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 7 carats approx. Champagne diamonds 0.35 carat
Category

2010s American Contemporary Dome Rings

Materials

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

Syna Ethiopian Opal Yellow Gold Ring with Champagne Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 8 cts approx Champagne diamonds 0.35 ct approx Ring
Category

2010s American Contemporary Dome Rings

Materials

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

Syna Ethiopian Opal Yellow Gold Ring with Champagne Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 5.2 cts approx Champagne diamonds 0.30 ct approx
Category

2010s American Contemporary Dome Rings

Materials

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

Antique 18kt Rose Gold Rose Diamond And Marquise Opal Ring
Located in Firenze, IT
Pink gold (750/00) marquise ring set with a navette-cut opal in a setting of diamond roses. Gross
Category

Early 20th Century Italian Cluster Rings

Materials

Diamond, Opal, 18k Gold, Rose Gold

Beautiful Australian Doublet Opal Ring in 14K Yellow Gold
Located in Suwanee, GA
Beautiful Australian Doublet Opal Ring in 14K Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold

Antique Five-Stone Old Cut Diamond and Opal Ring, circa 1910s
Located in London, GB
antique stones. The ring’s original, handmade, 18 carat yellow gold, Edwardian period setting exhibits a
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Vintage Black Opal 0.90 Carat Diamond and 18 Karat Gold Ring
Located in Philadelphia, PA
Centering an oval cabochon black opal measuring 9.5 x 6.5 x 3.4 mm, excellent play-of-color
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Opal, 18k Gold

1960s Retro Australian Opal Diamond 18 Karats Gold Domed Ring
Located in Poitiers, FR
Ring in 18 Karats yellow gold ring, owl hallmark. This splendid and rare domed Opal ring is set
Category

Vintage 1960s French Retro Dome Rings

Materials

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

Australian Opal, Paraïba Tourmaline, Fancy Chocolate Pink Diamond Pave Ring
By Joke Quick
Located in Antwerp, BE
One of a kind ring handmade in Belgium by jewellery artist Joke Quick, set with Fancy Chocolate
Category

2010s Belgian Contemporary Fashion Rings

Materials

Diamond, Pink Diamond, Opal, Tourmaline, 18k Gold, Silver

Handcraft Australian Opal 18 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
18 karat yellow gold cocktail ring. Handmade by our artisans assembled with diamonds and Australian
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

French 1960s 2 Carats Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. Charming antique ring, its setting is made of
Category

Vintage 1960s French Retro Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

French 1970s 2.50 Carats Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. An astonishing antique ring, its massive
Category

Vintage 1970s French Retro Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Oval Cabochon Black Opal and Diamond 18 Carat Rose Gold Ring
Located in London, GB
This exquisite ring by designer Hans D. Krieger features a lovely oval cabochon black opal weighing
Category

Early 2000s German Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Rose Gold

1960s 14.65 Carat Opal and 1.10 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
opal ring with diamonds has been crafted in 18k white gold. The pierced decorated, multi-stranded
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, Opal, 18k Gold

4.74 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
total Carat weight. Hand crafted in Platinum and 18 Karat Gold. Size 6.75, we offer ring resizing. The
Category

Vintage 1980s Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

6.00 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
. Hand crafted in Platinum on 18 Karat Gold. Size 7, we offer ring resizing. The ring epitomizes vintage
Category

1990s Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Retro Opal Ruby Cabochon 18 Karat Yellow Gold Gemstone Ring
Located in Philadelphia, PA
18 karat gold. Circa: 1940s. Ring Size: 6 & sizable. Measures: North to South 8.0 mm and sits 6.0 mm
Category

Vintage 1940s Retro Fashion Rings

Materials

Opal, Ruby, Gold, 18k Gold, Yellow Gold

Retro Opal Ruby Cabochon 18 Karat Yellow Gold Gemstone Ring
Located in Philadelphia, PA
18 karat gold. Circa: 1940s. Ring Size: 6 & sizable. Measures: North to South 8.0 mm and sits 6.0 mm
Category

Vintage 1940s Retro Fashion Rings

Materials

Opal, Ruby, Gold, 18k Gold, Yellow Gold

Victorian Opal Diamond 18 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Tested as 18 karat gold With maker's mark Circa: 1880s Ring size: 6 1/2 and sizable Measures north to
Category

Antique 1880s Victorian Cluster Rings

Materials

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

Australian Black Opal, Sapphire and Diamond 18 Karat Yellow Gold Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
of color" is beautifully accented by small sapphires set in this 100% handmade ring of 18k yellow
Category

21st Century and Contemporary American Artisan Signet Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Edwardian Diamond Black Opal Platinum-Topped 18 Karat Yellow Gold Ring
Located in Philadelphia, PA
Ring centers a bezel set 12.0 x 9.0 mm oval opal cabochon - black in body color with spectral play
Category

Vintage 1910s Edwardian Fashion Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, P...

Pierre Sterlé Opal and Diamond Cocktail Ring Platinum, Circa 1950
By Pierre Sterlé
Located in London, GB
A Pierre Sterlé opal and diamond cocktail ring in platinum, circa 1950. This impressive ring is
Category

Vintage 1950s French Retro Cocktail Rings

Materials

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

Antique Late 19th Century Yellow Gold Diamond Opal Cluster Ring
Located in New York, NY
A fiery oval opal nineteenth century diamond ring. This lovely ring is ahead of its time, with the
Category

Antique 1890s Unknown Late Victorian Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Boulder Opal Cabochon, Emerald, and White Diamond Ring in 18 Karat Gold
Located in Los Angeles, CA
Spectacular estate boulder opal ring featuring a 22.10 ct gorgeous green blue opal and 0.59 cts of
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Emerald, Opal, 18k Gold

Black Opal and Diamond Ring in 18 Karat Yellow Gold
Located in Palm Desert, CA
Set in 18 karat yellow gold is an Oval shaped 1.25 carat Black Opal with 4 marquise cut diamonds
Category

Late 20th Century Unknown More Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Antique Art Nouveau French 18 Karat Yellow Gold Opal and Ruby Ring
Located in Great Neck, NY
Magnificent French Art Nouveau Yellow Gold, Opal & Ruby Ring. This ring is truly a work of art and
Category

Antique 1890s French Art Nouveau Cocktail Rings

Materials

Opal, Ruby, 18k Gold

Double Finger Opal Ring with Diamonds and Multi-Color Sapphires
By Avanti
Located in Carrollton, TX
A one of a kind collectors piece! A handmade double finger ring with an enormous 53 ct Ethiopian
Category

2010s American Contemporary Cocktail Rings

Materials

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

10.68 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Carat weight. Hand crafted in Platinum on 18 Karat Gold. Size 7, we offer ring resizing. The ring
Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Opal Natural Blue Sapphire Diamond 18 Karat White Gold Ring
Located in Bangkok, TH
Opal Natural Blue Sapphire Diamond Ring This Art Deco Style Ring was made in 18K White Gold
Category

Late 20th Century Thai Art Deco Cocktail Rings

Materials

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

Victorian Era Opal and Emerald Double Row 18 Karat Band Ring
Located in Addison, TX
note the size in the message section. Item Details: Ring Size: 6 Metal Type: 18K Yellow Gold Weight
Category

Antique Late 19th Century Unknown Victorian Band Rings

Materials

Emerald, Opal, 18k Gold

Vintage 12.93 Black Opal Diamond Textured White Gold Statement Ring
Located in Hong Kong, HK
Introducing our stunning black opal ring, a true work of art that combines exquisite design with
Category

1990s Hong Kong Artisan Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, White Gold

Retro Australian Black Opal and Diamond Cluster Ring in 18 Karat Gold
Located in London, GB
Australian black opal and diamond cluster ring in 18K white and yellow gold. 1 x Cabochon black
Category

Vintage 1960s British Retro Cluster Rings

Materials

Opal, 18k Gold

Boulder Opal Ring 22 Karat Gold 18 Karat Gold Aqua Flash
By Jennifer Kalled
Located in Wolfeboro, NH
Boulder opal ring in a lovely aqua turquoise tone. The pattern of color in this boulder opal is
Category

21st Century and Contemporary American Artisan More Rings

Materials

Opal, 18k Gold, 22k Gold

Jennifer Kalled Opal Ring in 22 Karat and 18 Karat Gold
By Jennifer Kalled
Located in Wolfeboro, NH
Chocolate matrix petrified wood with opal! Very cool ring in 22k and 18k gold. Size 7.5 with a
Category

21st Century and Contemporary American Artisan More Rings

Materials

Opal, 14k Gold, 18k Gold, 22k Gold

Victorian Opal Diamond 18 Karat Yellow Gold Antique Band Ring
Located in Philadelphia, PA
Featuring three round opal cabochons ranging in size from 3.5 to 4.5 mm Translucent white in body
Category

Antique 1860s Band Rings

Materials

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

1920s 1.18 Carat Opal Diamond 18 Karat Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
opal and diamond cluster ring has been crafted in 18ct yellow gold with a platinum setting. The
Category

Vintage 1920s Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Retro Australian Black Opal, Multicolour Diamond Cluster Ring in 18 Karat Gold
Located in London, GB
Australian black opal and diamond cluster ring in 18K white and yellow gold. Opal’s shifting play
Category

Vintage 1960s British Retro Cluster Rings

Materials

Opal, 18k Gold

Victorian Opal Diamond 18 Karat Rose Gold Cluster Ring, circa 1900
Located in Philadelphia, PA
0.50 carat total, H/I color and SI clarity Stamped 18K for 18 karat gold Ring Size: 5 3/4 & sizable
Category

Antique Early 1900s Victorian Cluster Rings

Materials

White Diamond, Opal, 18k Gold, Rose Gold

18 Karat Yellow Gold 20 Carat Black Opal and Diamond Cocktail Ring
Located in Cape May, NJ
Era: Modern Composition: 18K Yellow Gold Primary Stone: Black Opal Carat Weight: 20 Carats
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Early 1900 s Cabochon Opal And Rose Diamond Cluster Ring
Located in Firenze, IT
Round design with central oval cabochon opal and rose diamond cluster. Size: 5 Weight: 5.09gr
Category

Early 20th Century Italian Art Nouveau Cluster Rings

Materials

Diamond, Opal, 18k Gold, Silver

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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.