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New Black Opal Emerald Cut Diamonds 18 karat White Gold Ring
Located in Poitiers, FR
Ring in 18 karat white gold. Elegant and sober, this white gold ring is set with 4 claws of a
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate
Located in New York, NY
Round Natural Opal Cocktail Ring with Diamonds all around the stone 18 Karat White Gold Estate
Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold

20th Century Opal Diamonds 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Presenting a flat and openwork setting at the level of its basket
Category

Early 20th Century French Belle Époque Cluster Rings

Materials

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

18 Karat Yellow Gold Natural Opal Diamond Emerald Large Cocktail Ring
Located in Baltimore, MD
18 Karat Yellow Gold Natural Opal Diamond & Emerald Large Cocktail Ring Metal: 18k yellow gold
Category

Late 20th Century Contemporary Cocktail Rings

Materials

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

Eostre Solid Opal, Abalone Shell, Crystal and Diamond in 18k Yellow Gold
Located in Melbourne, AU
A 2.27 ct Solid Opal, Abalone Shell, Crystal and Diamond in 18k Yellow Gold. The solid opal is
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

Black Opal Yellow Gold Ring Nacreous Gemstone gem Space Odyssey Style Minimalism
Located in Berlin, DE
Black opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.12 х 0.31 х
Category

2010s German Contemporary Engagement Rings

Materials

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

Oval Shped Opal Ring With Emerald Pave Diamonds Made In 18K White Gold
By Artisan NYC
Located in New York, NY
18KT:5.437g,D:0.57ct, Emer:0.70ct,Opal:6.66ct,
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, Multi-gemstone, 18k Gold, White Gold

Late 19th Century 18kt Gold Diamond And Oval Opal Ring
Located in Firenze, IT
Gold 750 and platinum 850 thousandths ring set with a claw-set opal cabochon surrounded and
Category

Antique 1890s Italian Cluster Rings

Materials

Diamond, Opal, Gold, 18k Gold, Platinum

4.90 Carat Mexican Fire Opal Diamond 18 Karat Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Bold, Beautiful and Bright Red Mexican Fire Opal Cocktail Ring The Red Oval Cut Fire Opal weighs
Category

21st Century and Contemporary American Victorian Cocktail Rings

Materials

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

Ruby Opal Pearl and Diamonds 18 Karat Gold Ring
Located in Monte Carlo, MC
A truly elegant one of a kind Ring, A pear shape opal a cabochon ruby as well as a round pearl are
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Vintage Two-Tone Australian Opal and Diamond Cocktail Ring
Located in Denver, CO
Crafted in the 1930s in 18kt yellow gold and platinum, this two-tone vintage cocktail ring features
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

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

Vintage Opal and Diamond 18 Carat Gold Triple Cluster Ring
Located in Chipping Campden, GB
This stunning triple cluster holds three colourful opals and these are surrounded by diamonds. The
Category

Vintage 1970s British Cluster Rings

Materials

Diamond, Opal, Gold, 18k Gold

18 kt. Yellow Gold Ring Necklace With Opals and Diamonds
Located in Antwerp, BE
Stunning 18 kt. Yellow Gold Ring and Necklace With Opals and Diamonds RING: Diamonds: 8 brilliant
Category

20th Century European Artisan Signet Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Late Victorian Opal Diamond Three-Stone Ring
Located in Firenze, IT
An impeccably styled antique 3-stone ring dating from the late Victorian era, circa 1890. It's set
Category

Antique 1890s British Victorian Three-Stone Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

French 20th Century Australian Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Sublime antique ring, it is formed by three flat rings which support
Category

Antique Early 1900s French Belle Époque Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

3.18 Carats, Doublet Opal Yellow Tapered Baguette Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and one of a kind, Australian Doublet Opal Ring set in 18K Yellow Gold & Diamonds
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Antique 18ct Gold, Opal, Ruby Diamond Ring, Hallmarked Birmingham 1912
Located in Brighton, GB
Antique Gypsy Ring 18ct Gold Hallmarked Birmingham 1912 Makers Mark A W C & Co Step into a
Category

Early 20th Century English Band Rings

Materials

Diamond, Opal, Ruby, Gold, 18k Gold

Art Nouveau Cabochon Opal And Rose Diamond Ring 1910 s
Located in Firenze, IT
18K yellow gold and silver ring set with an opal cabochon cluster rose diamond Opal dimensions
Category

Vintage 1910s Italian Art Nouveau Engagement Rings

Materials

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

Edwardian Era 18 Karat Gold Fire Opal Old European Cut Diamond Navette Ring
Located in Los Angeles, CA
Edwardian Era Natural Fire Opal & Old European Cut Diamond Navette Ring composed of 18k white gold
Category

Vintage 1910s Unknown Edwardian Cocktail Rings

Materials

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

Australian Lightning Ridge Marquise Shaped Opal Double Halo Diamond Ring
Located in Houston, TX
This exquisite ring showcases a captivating 0.47ct marquise cut blue/green opal, elegantly
Category

21st Century and Contemporary American Fashion Rings

Materials

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

Vintage Opal and Diamond Cocktail Ring in Yellow Gold, Italian
Located in Coral Gables, FL
Large 18 Karat Yellow Gold Vintage Cocktail Ring Featuring A 15mm x 12mm Oval Opal Weighing
Category

Mid-20th Century Italian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

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

1.40Ct Cabochon Blue Opal 1.12 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
opal and diamond gold ring has been crafted in 18k yellow gold. The substantial, oval shaped setting
Category

1990s French Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Modern Cylindrical Design Fire Opal and White Gold Ring 1970s
Located in New York, NY
A fire opal and 18 karat white gold cylindrical design ring, c. 1970. The ring is size 6 and with a
Category

Vintage 1970s Unknown Modernist Cocktail Rings

Materials

Opal, 18k Gold, White Gold

Handcraft Australian Opal 18 Karat White Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
18 karat white 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, White Gold

Bochic “Capri” Fire Opal Multi Rose Sapphires Set in 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Capri” Fire Opal & Multi Rose Sapphires Set in 18K Gold & Silver Natural Fire Opal Oval
Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Opal, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

Syna Limited Edition Yellow Gold Ethiopian Opal Ring with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 9.50 carats approx. Diamonds 0.45 carat approx. Ring
Category

2010s American Contemporary Dome Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

9.67 cts of Opal and 2.45 cts of Diamond Ring
Located in New York, NY
of 1.2 carats enhance the ring's allure. Crafted in 18k white gold and weighing 9.80 grams, this bold
Category

2010s Indian Modern Cocktail Rings

Materials

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

Opal Silver Ring Gold Plated Blue Natural special person gift friend
Located in Berlin, DE
Vintage style 18K gold plated 925 sterling silver ring with natural Boulder Opal gemstone origin
Category

2010s German Artist Cocktail Rings

Materials

Opal, 18k Gold, Gold Plate, Silver

Captivating Blue Opal 0.06ct Natural Diamond Ring in 20K Yellow Gold
Located in רמת גן, IL
A mesmerizing blend of elegance and color, this 20K yellow gold ring features a striking oval
Category

2010s Singaporean Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Opal with Brown Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Opal 3.70 carats with Brown Diamond 0.83 carats Ring set in 18 Karat Gold Settings Width: 1.5 cm
Category

2010s Thai More Rings

Materials

Brown Diamond, Opal, Gold, 18k Gold

13.67 Carats Doublet Opal, Natural Emerald, Tourmaline Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and one of a kind, Doublet Opal, Emerald & Tourmaline Cocktail Ring set in 18K
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Opal, Tourmaline, 18k Gold

1.53 Carat Lightning Ridge Oval Black Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 1.53 Carat Lightning Ridge Oval Black Opal with a
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

3.67 Carat Lightning Ridge Cushion Black Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 3.67 Carat Lightning Ridge Cushion Black Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

Victorian Opal and Diamond Ring, circa 1900s
Located in London, GB
This enchanting late Victorian era ring is set in 18 carat yellow gold with a pleasing combination
Category

Antique Early 1900s British Victorian Three-Stone Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Antique Victorian 6.03 Carat Fire Opal, Emerald, Ruby Diamond Cocktail Ring
By GEM PLAZA
Located in Jaipur, Rajasthan
Beautiful Antique Victorian 14K Yellow Gold & silver Fire Opal Emerald & Diamond Cocktail Ring
Category

21st Century and Contemporary Indian Late Victorian Cocktail Rings

Materials

Diamond, Emerald, Opal, Ruby, Fire Opal, 18k Gold, Silver

2.6 Carat Opal Diamond 18 Karat White Gold Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously hand crafted from 18-karat gold and 2.6 carats opal. It is
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

10.98 Carat Lightning Ridge Oval Black Opal and Diamond Yellow Gold Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 10.98 Carat Lightning Ridge Oval Black Opal with
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Natural Fire Opal and Yellow Sapphire Ring in 18 Karat Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Opal - 4.75 Carats Yellow Sapphire - 0.75 Carat 18KT Gold
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

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

14.73 Carat Mexican Fire 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 14.73 carats fire opal and 1.21 carats of
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Gold

Natural Statement Boulder Opal Ring with 18 Carat Yellow Gold
Located in Kirschweiler, DE
This Boulder Opal Ring with 18 Carat Yellow Gold is totally handmade and cut of one extraordinary
Category

2010s German Arts and Crafts Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Modern New Opal Diamonds 18 Karat White Gold Cluster Ring
Located in Poitiers, FR
Ring in 18 karat white gold. This charming vintage-style ring features a cabochon-cut round opal
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

7.19 carat 3D Unicorn Opal Cabochon Yellow Gold Ring, Talkative 2025
Located in Dallas, TX
wood opal—set in elegantly textured 18k gold that reflects Japan’s dedication to artisanal mastery
Category

2010s Japanese Modern Cocktail Rings

Materials

Opal, Gold, 18k Gold, 22k Gold, Yellow Gold

NWT $7, 500 Rare 18KT Gold Large Black Opal Fancy Diamond Band Ring
Located in New York, NY
Gorgeous Black Opal Diamond Ring. Ring consists of Rare Fine Magnificent Opals surrounded and Framed and
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Vintage Opal and Diamond 18 Carat Gold Cocktail Ring
Located in Chipping Campden, GB
diamonds either side of the opal total 15pts each side. The ring itself is modelled in 18ct gold. London
Category

Vintage 1970s British Three-Stone Rings

Materials

Diamond, Opal, Gold, 18k Gold

Dalben light blue and pink Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design 18k rose gold satin finishing ring with a 9,7 carat bezel-set organic shape
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Handcraft Australian Opal 18 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
message to solve the problem. 18 karat yellow gold cocktail ring.Handmade by our craftsmen assembled with
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Handcraft Australian Opal 18 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
message to solve the problem. 18 karat yellow gold cocktail ring.Handmade by our craftsmen assembled with
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Garavelli 18 Karat Pink Gold Pink Opal and Orange Sapphires Ring
By Garavelli
Located in Valenza, IT
Garavelli 18 Karat Pink Gold Pink Opal and Orange Sapphires Coktail Ring. Ring SIZE 6,25 US 52,25
Category

2010s Italian Contemporary Solitaire Rings

Materials

Opal, Sapphire, 18k Gold, Gold, Rose Gold

9.25 carats, Ethiopian Opal, Blue Pink Sapphires Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
Ring set in 18K White Gold & Diamonds. The weight of the Opal is 9.25 carats. The Opal is of Ethiopian
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

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

Antique 18ct Rose Gold Edwardian Opal Diamond Boat Shaped Ring
Located in Brighton, GB
Antique Opal Ring 18ct Rose Gold Tested Circa 1900 This stunning Edwardian opal ring is crafted
Category

Early 20th Century English Edwardian Engagement Rings

Materials

Diamond, Opal, 18k Gold, Rose Gold

Gold and Opal Marrakech ring By Paloma Picasso for Tiffany Co. 1980
By Paloma Picasso for Tiffany Co.
Located in London, GB
A striking 18 ct. yellow gold and opal ring by Paloma Picasso for Tiffany & Co, from the Marrakech
Category

20th Century Contemporary Fashion Rings

Materials

Opal, Gold, 18k Gold

Ornamental Design Long Ring With Sapphire, Opal Pave Diamonds
By Artisan NYC
Located in New York, NY
18kt Gold:1.84gms, Diamond:1.35cts, Silver:9.64gms, Blue Sapphire:1.72CT, Opal Doublet:3.10C
Category

21st Century and Contemporary Indian Art Deco Fashion Rings

Materials

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

Eternity Band with Fire Opals
By M&V Vanguard Jewelry
Located in New York, NY
Eternity Band with Fire Opals in 18K Yellow Gold Fire Opals Asscher cuts totaling 3.76CT Size: 6
Category

2010s American Modern Band Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Oval Ring 18k Yellow Gold / White Gold, Opal Vitreous Enamel, 6 Diamonds 0.06 Ct
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Ring Cocktail, 18k YG/WG, vitreous enamel, 6 diamonds total 0.06 ct, G VS brilliant
Category

2010s German Contemporary Cocktail Rings

Materials

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

18k White Gold with Opal Stone and Round Cut Diamonds
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
Behold the allure of a white gold ring, adorned with a captivating opal boasting green and brown
Category

21st Century and Contemporary Emirian Art Deco Fashion Rings

Materials

Diamond, Opal, White Gold

Antique 18ct Rose Gold Victorian Opal, Ruby Diamond Marquise Ring
Located in Brighton, GB
Antique Opal Marquise Ring 18ct Rose Gold Tested Circa 1880s This Victorian ring, made of 18ct
Category

Antique Late 19th Century European Engagement Rings

Materials

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