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Set in 18K Gold, Ethiopian Opal, Pink Sapphires Rose Cut Diamonds Stud Earring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Ethiopian Opal & Pink Sapphires Stud Earrings set in
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, Opal, Pink Sapphire, 18k Gold

Large Dome Cocktail Ring with Opals and Sapphires Set in 14K Gold, circa 1960s
Located in Pasadena, CA
Large dome cocktail ring with globe shaped Opals and small round Sapphires set in 14k gold - Circa
Category

Mid-20th Century Cocktail Rings

Materials

Opal, Blue Sapphire, 14k Gold

Diamond and Opal Platinum Ring
Located in Southampton, PA
of 10 mm, while top dimensions measure 13 by 26 mm. The ring is set with an opal that weighs 4.83
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

Rosior Pear Cut Cabochon Opal and Chrysophrase Dangle Earrings set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Dangle Earrings manufactured in White Gold and set with: - 8 Cabochon Pear Cut
Category

21st Century and Contemporary Portuguese Contemporary Dangle Earrings

Materials

Chrysophrase, Opal, Gold, White Gold, Rhodium

Set in 18K Gold, 3.31 carats Blue Sapphire, Doublet Opal Diamond Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Modern Style, Opal and Blue Sapphire Cocktail Ring set in 18K White
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Opal, Blue Sapphire, 18k Gold

Bespoke Opal Cluster Ring 2.00ct
Located in SYDNEY, NSW
A White Solid Crystal Opal Oval Cluster Ring, with an oval opal claw set in 18ct yellow gold within
Category

21st Century and Contemporary Engagement Rings

Materials

Opal, Yellow Gold

Set in 18K Gold, Rose Cut Diamond, Doublet Opal and Pear Diamonds Cocktail Ring
Located in Hong Kong, HK
A very chic Opal Doublet & Rose Cut Diamond & Pear shaped diamonds Cocktail Ring set in 18K White
Category

2010s Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Set in 18K Gold, Ethiopian Opal, Pink Sapphires Rose Cut Diamonds Stud Earring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and modern, Opal & Pink Sapphires Stud Earrings set in 18K White Gold & Diamonds
Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

Diamond, Opal, Pink Sapphire, 18k Gold

Rosior one-off "Detachable" Opal and Diamond Drop Earrings set in White Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Contemporary Chandelier Earrings Manufactured in 19,2k White Gold and set
Category

21st Century and Contemporary Portuguese Contemporary Chandelier Earrings

Materials

Diamond, Opal, Gold, White Gold, Rhodium

9 Carat Pear Cut Opal and Diamond Pendant Set in 12 Karat White Gold
Located in Fairfield, CT
This elegant opal pendant features a 9-carat central stone, notable for its unique ability to
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, White Gold

Natural Opal, Emerald and Pink Sapphire Studs Set in 18 Karat Gold with Diamonds
By JEWEL HUB
Located in Hong Kong, HK
A gorgeous studs/earrings set in 18k white gold with natural emerald, pink sapphire and opals. The
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, Emerald, Opal, Pink Sapphire, Gold

Set in 18K Gold, Ethiopian Opal, Pink Sapphires Rose Cut Diamonds Dome Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Ethiopian Opal & Pink Sapphires Cocktail Dome Ring set
Category

21st Century and Contemporary Indian Modern Dome Rings

Materials

Diamond, Opal, Pink Sapphire, 18k Gold

Fire Opal Diamond gold Drop Earrings
By H H Jewels
Located in Miami, FL
Fire and ice create something very, very nice with this set up fire Opal and diamond earrings
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Opal

Opal Diamond Gold Pendant Earrings
Located in Miami, FL
genuine pear shape opal cabochons weighing approx: 6.30cts, bezel set in yellow gold. These captivating
Category

Vintage 1960s Unknown Drop Earrings

Materials

Diamond, Opal, 18k Gold

Rosior one-off Turquoise, Aquamarine and Opal Cocktail Ring set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Cocktail Ring Manufactured in Yellow Gold, set with: - 19 Oval cut Aquamarines
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Aquamarine, Opal, Turquoise, Gold, Yellow Gold

14 Karat Yellow Gold Opal Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal Ring Size 7.25 This lovely ring features one round opal (12 mm
Category

20th Century Fashion Rings

Materials

Opal, Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
and baguette-cut diamonds set around the opal in a stylish pattern. Hand-fabricated in platinum and
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Rare Ethiopian Boulder Opal Pendant
By Steven Fox Jewelry
Located in Greenwich, CT
Designed by Steven Fox, this rare oval Ethiopian cabochon boulder opal is bezel set with round cut
Category

21st Century and Contemporary French Contemporary Drop Necklaces

Materials

Opal, 18k Gold

Mega Round Opal and Diamond Lotus Ring - Noteworthy Large Opal - 10 ct
By Ri Noor
Located in Houston, TX
Significant Black Opal solitaire set in Ri Noor’s iconic lotus motif. Wear it alone as an
Category

2010s Engagement Rings

Materials

Diamond, Black Opal, 14k Gold

Contemporary Opal and Diamond Cluster Ring Set in 18k Yellow and White Gold
Located in London, England
A truly stunning opal and diamond cluster ring set in 18k yellow and white gold. The piece is
Category

2010s British Contemporary Cluster Rings

Materials

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

Set in 18K White Gold Ethiopian Opal Emerald and Rose Cut Diamonds Cocktail Ring
Located in Hong Kong, HK
A gorgeous piece of Opal, Emerald & Rose Cut Diamonds Cocktail ring Set in 18K Gold. The weight of
Category

2010s Hong Kong Aesthetic Movement Cocktail Rings

Materials

Diamond, Emerald, Opal, 18k Gold

18k Gold 4.46ctw GIA Bezel Set Orange Fire Opal w/ Diamond Brushed Slide Pendant
Located in Montclair, NJ
. The bezel set, modified heart cut, fire opal shows a gorgeous, vivid, and clean orange color
Category

1990s Pendant Necklaces

Materials

Diamond, Fire Opal, 18k Gold, Yellow Gold

Set in 18k White Gold, Ethiopian Opal, Ruby&Rose Cut Diamonds Cocktail Dome Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and one a kind, Opal & Ruby Cocktail Ring set in 18K White Gold & Diamonds. The
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Opal, Ruby, White Gold

Natural Opal, Pink Sapphire and Emerald Ring Set in 18 Karat Gold with Diamonds
By JEWEL HUB
Located in Hong Kong, HK
A gorgeous cocktail ring set in 18k white gold with natural opal, emerald, pink sapphire and
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Emerald, Opal, Pink Sapphire, Gold

Opal and Diamond Gold Ring
Located in Darnestown, MD
. Two diamonds overlap the opals and two are set between them. The band is slightly convex and striated
Category

1990s Unknown Modern Fashion Rings

Materials

Diamond, Opal, 18k Gold

Midcentury Scandinavian Modern Teak Brass and Opal Table Lamps, Set of 2
Located in NUEMBRECHT, NRW
, have got wooden (teak?) bases and adjustable opal glass lamp shades.
Category

Vintage 1950s Danish Mid-Century Modern Table Lamps

Materials

Opal, Brass

Set of Three Opal Glass Ceiling Lights by Fog Mørup, Denmark 1970s
By Fog Mørup
Located in Utrecht, NL
exposed parts other than the opal glass shades. Opal glass was a popular material for lighting fixtures in
Category

Vintage 1970s Danish Mid-Century Modern Flush Mount

Materials

Opal

Opal and Diamond Drop Earrings
Located in Coral Gables, FL
-set opals totaling 3.96 Carats & 266 Round Diamonds totaling 0.64 Carats. The top is a mini hinged
Category

2010s Dangle Earrings

Materials

Diamond, Opal, 14k Gold, White Gold

14k Ethiopian Opal Diamond Ring
Located in Austin, TX
An exceptional cabochon opal with great fire beautifully set within a halo of diamonds in 14k
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Antique Opal and Diamond Bracelet
Located in London, GB
An antique opal and diamond bracelet, with an oval cabochon-cut opal, surrounded by grain set old
Category

Vintage 1910s Unknown Edwardian More Bracelets

Materials

Diamond, Opal, Gold, Silver

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
complemented by 0.89 carats of round brilliant-cut diamonds which are set around the opal and around the ring
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vintage 14k Australian Opal Ring
Located in Austin, TX
An exceptional opal with wonderful fire proudly set in a brutalist-era 14k yellow gold ring, size 8
Category

Mid-20th Century Cocktail Rings

Materials

Opal, 14k Gold

Set in 18K White Gold, Ethiopian Opal, Black Onyx Diamonds Cocktail Dome Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, art - deco style, Ethiopian Opal & Black Onyx Cocktail Dome Ring set
Category

21st Century and Contemporary Indian Art Deco Dome Rings

Materials

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

Victorian Opal Diamond 14 Karat Yellow Gold Antique Opal Cluster Ring
Located in Philadelphia, PA
Centering three bead set oval-shaped opal cabochons measuring 5.0 x 7.0 to 5.0 x 7.5 mm Translucent
Category

Antique Early 1900s Victorian Cluster Rings

Materials

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

Opal Diamond Pearl Crown Ring
Located in Carmel-by-the-Sea, CA
A trio of lustrous pearls flanks each side of a bezel-set cabochon of opal, with brilliant white
Category

21st Century and Contemporary More Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Set in 18K White Gold Ethiopian Opal Emerald and Rose Cut Diamonds Cocktail Ring
Located in Hong Kong, HK
A gorgeous piece of Opal, Emerald & Rose Cut Diamonds Cocktail ring Set in 18K Gold. The weight of
Category

2010s Hong Kong Aesthetic Movement Cocktail Rings

Materials

Diamond, Emerald, Opal, 18k Gold

Audemars Piguet Rare Dress Watch 18 Karat White Gold Blue Opal Dial Diamond Set
By Audemars Piguet
Located in Mayfair, London, London
powered by a manual wind movement.  The exquisite blue opal dial indicates time with baguette cut diamond
Category

Antique Early 19th Century Swiss Wrist Watches

Materials

Diamond, Opal, 18k Gold, White Gold

Opal and Diamond Necklace
Located in Dallas, TX
Opal and diamonds set in 18 karat two tone gold hanging on a 14 karat yellow gold 24 inch chain
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, 18k Gold, White Gold, Yellow Gold

Victorian Antique Frog Brooch Pave Set Opal Diamond Lapel Pin for Him 8.55 carat
Located in New York, NY
Antique Frog Brooch Pave Set Opal Diamond Lapel Pin for Him 8.55 carat in sterling silver which is
Category

21st Century and Contemporary American Victorian Brooches

Materials

Diamond, Opal, Silver, Sterling Silver

Australian Fire Opal Cocktail Ring
Located in Scottsdale, AZ
Gorgeous 14k white gold ring features an 8 ct Australian fire opal surrounded by twenty prong-set
Category

Mid-20th Century Unknown Cocktail Rings

Materials

Opal, White Gold

2.49ct Opal Ring Bezel Set w Diamond Halo in Solid 14k Yellow Gold Oval 13x7.8
Located in Columbus, OH
This unique ring features a black Opal with an amazing play of color. Set in solid 14k Gold, this
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold

3.54 Carat Natural White Opal and Diamond Vintage Ring Set in 18K White Gold
Located in Tokyo, JP
Accents set in 18K White Gold. Opals are known for exhibiting flashes of rainbow colors known as "play of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

1900s Opal Diamond Cluster Ring
Located in Napoli, NA
A beautiful Antique Opal and diamond ring, set in the centre with a Natural Opal cabochon and
Category

Early 20th Century Art Nouveau Cluster Rings

Materials

Opal, Diamond

Le Vian Ring featuring Neopolitan Opal Nude Diamonds set
By Le Vian
Located in Great Neck, NY
Le Vian® Ring featuring 1/3 cts. Neopolitan Opal™, 7/8 cts. Nude Diamonds™ set in 14K Strawberry
Category

21st Century and Contemporary Fashion Rings

14K East West Opal Ring
By Rose and Choc
Located in Wallingford, CT
Off-set east west oval opal ring set on 14k yellow gold band. Metal: 14K Yellow Gold Stone
Category

2010s American Art Deco Cocktail Rings

Materials

Opal, 14k Gold

Antique Opal Heart Brooch Pendant
Located in London, GB
An antique opal heart brooch-cum-pendant, set with oval opals and rose-cut and old-cut diamonds, in
Category

Antique 1890s British Late Victorian Brooches

Materials

Diamond, Opal, Gold, Silver

Victorian Fire Opal Gold Ring
Located in Stamford, CT
freshly flowing from a volcano.There are tiny diamonds set between the opals. They give beautiful points
Category

Antique 1870s English Victorian Band Rings

Materials

Fire Opal, 10k Gold

1.24 Carat Camouflage Opal Ring
By Alberto
Located in GREAT NECK, NY
A unique and dainty piece, this ring features a 1.24 Carat Pear Opal stone set in 14K Yellow Gold
Category

2010s American Contemporary Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

14K Yellow Gold Opal Stud Earrings #23835
Located in Washington Depot, CT
opal stone set in classic 14K yellow gold. Perfect for both every day and evening wear. Push back
Category

20th Century Contemporary Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold

Opal Diamond Earrings, Dangles, 14 Karat Gold, Blue Opal, Dangle Earring, Drop
By Five Star Jewelry
Located in Austin, TX
How stunning are these diamond and opal earring dangles? The genuine, natural opal and diamonds are
Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Fire Opal Diamond Platinum “Disco Ball” Ring
Located in Beverly Hills, CA
accented by 0.77 carats of round brilliant-cut and baguette-cut diamonds set around the opal in a stylish
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Diamond and Opal Pear Platinum Ring
Located in Southampton, PA
of 10 mm, while top dimensions measure 20 by 26 mm. The ring is set with an opal that weighs 6.14
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

Diamond and Opal Oval Platinum Ring
Located in Southampton, PA
of 8 mm, while top dimensions measure 15 by 17 mm. The ring is set with an opal that weighs 2.44
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

Diamond and Opal Oval Platinum Ring
Located in Southampton, PA
of 8 mm, while top dimensions measure 20 by 23 mm. The ring is set with an opal that weighs 5.20
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

Diamond and Opal Pear Platinum Ring
Located in Southampton, PA
of 10 mm, while top dimensions measure 20 by 26 mm. The ring is set with an opal that weighs 6.14
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

Australian Black Opal Diamond Gold Ring
Located in Beverly Hills, CA
round brilliant and baguette-cut diamonds set around the opal which add sparkle and brilliance to the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Diamond and Opal Oval Platinum Ring
Located in Southampton, PA
This ring is crafted from platinum and set with an opal that weighs 10.43 carats and with diamonds
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

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Opal Set For Sale on 1stDibs

On 1stDibs, you can find the most appropriate opal set for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 104 vintage editions and 144 modern creations to choose from as well. You’re likely to find the perfect opal set among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating an opal set has been a part of the legacy of many jewelers, but those produced by Susan Lister Locke, Kary Adam and Sarosi By Timeless Gems are consistently popular. An opal set can be a stylish choice for most occasions, but Opal rings, from our inventory of 207, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. Most of our opal set for sale are for women, but there are 92 pieces available to browse for men.

How Much is a Opal Set?

Prices for an opal set can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $145 and can go as high as $195,000, while this accessory, on average, fetches $2,940.

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).