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9 Karat Yellow Gold Black Opal Doublet Pendant #21204
Located in Washington Depot, CT
triangle shaped tablet cut black opal doublet* set in beautifully detailed 9K yellow gold. *Slight chip
Category

20th Century Pendant Necklaces

Materials

Black Opal, Gold, 9k Gold, Yellow Gold

Black Opal Ring in Sterling Silver – Australia – Size 7.75 US gift special HSP
Located in Berlin, DE
A quietly powerful piece featuring a natural black opal sourced from Australia, set in solid 925
Category

2010s German Artisan Solitaire Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Natural Australian Opal Onyx Lady Cameo Hand Carved Loose Gemstone
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
opal cameo set against a polished black onyx background. The opal shimmers with vivid flashes of blue
Category

21st Century and Contemporary Australian Victorian Loose Gemstones

Materials

Onyx, Opal

Unique Australian Opal “Double-Color” Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
complemented by 1.07 carats of round brilliant and baguette-cut diamonds set around the opal adding brilliance
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Opal, Platinum

FINE 3.57ct Australian Coober Pedy Opal Diamond 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
of the colour flashes. This top grade opal is set in a fine, bespoke made 18k yellow gold diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
setting displays three feature claw set cabochon cut white opals, totalling 2.35cts. The main setting is
Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, Opal, Yellow Gold, 18k Gold

3.40 Carat Natural Caribbean Fire Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 3.40 Carat Natural Fire Opal and 0.56 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Opal, Fire Opal, Platinum

20 Carat Australian Coober Pedy Opal Diamond 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
of the colour flashes. This top grade 20ct opal is set in a fine, bespoke made 18k yellow gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Black Opal, Fire Opal, Gold, 18k Gold, Yel...

Australian white opal antique engagement ring 18k yellow gold
Located in London, GB
a large 1.50ct natural Australian white opal with an oval shape, set in a trilogy style. The opal is
Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Opal, Yellow Gold

Art Deco Style Platinum Diamond 3.73 Carat Australian Black Opal Engagement Ring
Located in Los Angeles, CA
, purples, pinks, greens, blues, and touches of some orange. The opal professionally prong set in between
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Crystal Opal Emerald Diamond Ribbon Brooch Clip Pin
Located in Miami Beach, FL
broad flashes on red, green, yellow, and blue. The opal is set amongst approximately 7c diamonds and
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Emerald, Opal, Platinum

Beautiful Platinum 1.43ctw Oval Cabochon Vivid Orange Fire Opal Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Fire Opal - Oval Cabochon Cut - Prong Set - Orange Color with
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Platinum

18K Yellow Gold / Black Leather Peruvian Opal Bracelet, Adjustable Length Clasp
Located in Virginia Beach, VA
, offering a sense of calm intimacy against the skin. The opal is set in warm 18k yellow gold, its rich tone
Category

2010s American Contemporary Modern Bracelets

Materials

Opal, Yellow Gold

Platinum 4.6ctw Oval Australian Opal Baguette Diamond Wavy Cocktail Ring
Located in Montclair, NJ
MUST SEE IN PERSON! --Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

AJD Delightful Round Opal in 18KT Yellow Gold Ring
By Aria Jewelry Design
Located in Raleigh, NC
. The bezel-set Opal cabochon, approximately 4 carats, is cradled in a simple yet luxurious design
Category

21st Century and Contemporary Brazilian Artisan Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Peter Suchy 7.95 Carat Opal Diamond Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Free style shaped Opal and diamond earrings. Set in 14k yellow gold dangles. 2 opals with 2 round
Category

21st Century and Contemporary Dangle Earrings

Materials

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

Antique 1920s 9ct Rose Gold Art Deco Opal Pendant
Located in Brighton, GB
cabochon opals suspended in harmony. Set in 9ct rose gold and dating circa 1920, its soft shimmer and
Category

Early 20th Century English Art Deco Pendant Necklaces

Materials

Opal, 9k Gold, Rose Gold

18K Rose Gold Ring with Cabochon Opal and Diamonds
Located in Vannes, FR
design, centered around a spectacular 5.44-carat natural opal, cabochon-cut and set with four prongs in
Category

21st Century and Contemporary French Contemporary Dome Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Kai Nora 3.50ctw Oval Fire Opal Eternity Band in 14K Gold
Located in Rowland Heights, CA
known for their vibrant play-of-color. Each opal is carefully selected and set in an oval cut to
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Opal, Fire Opal, 14k Gold, Yellow Gold

Vintage 5.50 carat Opal and 1.92 carat Diamond Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
, oval setting is ornamented with a feature 5.50Ct cabochon cut white opal, claw set in relief to the
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Platinum GIA Certified 6.78 Carat Lightning Ridge Black Opal Engagement Ring
Located in Los Angeles, CA
orange. The opal professionally prong set in between four prongs. There are amazingly set and specially
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Wonderful Platinum 7.52ctw Fiery Jelly Opal w/ Diamond Halo Statement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Jelly Like Clear
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Opal, Platinum

Antique 2.48 Carat Opal and 1.20 Carat Diamond Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
with further six claw-set heart-shaped cabochon opals, alternating with six further Old European cut
Category

Antique 1890s Unknown Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, Silver

Aquamarine Petrified Opalized Wood Gold Necklace by Lauren Harper
By Lauren Harper
Located in Winnetka, IL
This spectacular Petrified Opalized Wood Pear Cabachon is set sideways with marquis shaped faceted
Category

2010s Artisan Pendant Necklaces

Materials

Aquamarine, Opal, 18k Gold

Lucea New York Slice Opal and Tanzanite Tassel Pendant
By Lucea New York
Located in New York, NY
Life in color collection Opal Slice & Tanzanite Tassel are set in Sterling Silver. Tanzanite
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Opal, Tanzanite, Silver, Sterling Silver

Victorian 2.50 Carat Opal and Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
bezel set cabochon cut opal. This stunning central gemstone is flanked with flower motifs, each
Category

Antique 1890s Unknown Brooches

Materials

Diamond, Opal, Ruby, Gold, 15k Gold, Yellow Gold

Vintage Yellow Gold Cabochon Opal Diamond Open Work Band Ring
Located in Montclair, NJ
--Stone(s):-- (3) Natural Genuine Opals - Round Cabochon Cut - Prong Set - White Base w/ Fiery
Category

20th Century Band Rings

Materials

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

0.86 Carat Natural Mexican Fire Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
Accents set in Platinum. Opals are known for exhibiting flashes of rainbow colors known as "play of color
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Hallmarked Birmingham 1877 15K opal and diamond 7 stone ring
Located in Baltimore, MD
This ring is a classic Victorian 15K, 3 stone carved half hoop design with claw set opals assayed
Category

Antique 1870s English Victorian Band Rings

Materials

Diamond, Opal, 15k Gold

Antique Arts and Crafts 14k Opal Ring - 9.6 carats
Located in Hummelstown, PA
with a mesmerizing display of rainbow-colored flecks. The opal is bezel-set in 14-karat rose gold bezel
Category

Antique Early 1900s American Arts and Crafts Cocktail Rings

Materials

Opal, 14k Gold

Marquis-Cut Opal and Coral Grapevine Stud 14K Yellow Gold Earrings
Located in Miami, FL
Super cute 14k solid gold grapevine design stud earrings. Natural Opal and Coral are prong set and
Category

21st Century and Contemporary Stud Earrings

Materials

Coral, Opal, Fire Opal, Gold, 14k Gold, Yellow Gold

Antique 3.45 Carat Opal and Diamond 22k Yellow Gold Necklace, Circa 1890
Located in Jesmond, Newcastle Upon Tyne
. Condition This Victorian necklace is superior quality, set with stunning opals displaying a scintillating
Category

Antique 1890s Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold

One of a Kind Ethiopian Opal Ring by Gurhan
By Gurhan
Located in Virginia Beach, VA
carats, set in a 24k gold bezel. The opal, known for its dazzling play-of-color, is elegantly
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Opal, 24k Gold

Vintage Yellow Gold 3 Round Cabochon Opal Braided Shank Dinner Ring
Located in Montclair, NJ
–Stone(s): – (3) Natural Genuine Opal - Round Cabochon Cut - Prong Set - White Base w/ Nice Play of
Category

20th Century Cocktail Rings

Materials

Opal, Gold, Yellow Gold

Vintage 1930 s Opal Diamond Halo 18K Ring
Located in Scotts Valley, CA
Prong set around the opal are ten (10) round brilliant cut diamonds, measuring 2.7 – 2.8 mm, weighing
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

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

Vintage 0.68 Carat Opal and 18 Karat Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
impressive feature claw-set 0.68ct cabochon cut opal. The tapering ring shoulders are ornamented with groove
Category

Vintage 1960s British Cocktail Rings

Materials

Opal, Yellow Gold

Natural Opal Diamond Ring 14K Gold Estate Retail Tag $8400
By Estate Jewelry
Located in East Brunswick, NJ
set with genuine Opal and diamonds. The ring came to us from auction and still has an auction tag
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

9K Yellow Gold Natural Opal Vintage Style Floral Cluster Ring
Located in Bangkok, TH
A luminous opal at the center, set in delicate prongs to let its natural glow shine through
Category

21st Century and Contemporary Thai Edwardian Cluster Rings

Materials

Opal, 9k Gold, Yellow Gold

Antique 2.38 Carat Opal and Diamond Yellow Gold Pendant Brooch, 1880s
Located in Jesmond, Newcastle Upon Tyne
-set heart shaped cabochon opals accented with six further Old European cut diamonds, emanating from
Category

Antique 1880s Unknown Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold

Platinum 11.05ctw Large Orange Fiery Jelly Opal w/ Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Fiery Orange Color w
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Art Deco Style Opal Diamond and Ruby Pendant in Platinum
Located in Jesmond, Newcastle Upon Tyne
ornamented with a large feature shaped cabochon natural opal to the center. Four collet set baguette cut
Category

1990s English Art Deco Drop Necklaces

Materials

Diamond, Opal, Ruby, Platinum

Vintage 7.39ct Opal Ruby and 18k Yellow Gold Bird Brooch
Located in Jesmond, Newcastle Upon Tyne
branch. This body of the vintage bird brooch is embellished with a claw set cabochon cut opal. The head
Category

Vintage 1950s Brooches

Materials

Opal, Ruby, White Gold, Yellow Gold

Vintage Yellow Gold Opal Spray Open Work Round Design Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (13) Natural Genuine Opals - Round Cabochon Cut - Prong Set - White Translucent w
Category

20th Century Brooches

Materials

Opal, Gold, Yellow Gold

1940s Opal Ruby Sapphire and 3.50ct Diamond Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
body of the butterfly is ornamented with a cabochon opal and the abdomen set with transitional modern
Category

Vintage 1940s Unknown Brooches

Materials

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

Solid Sterling Silver Natural Opal Womens Cluster Ring, Customizable
Located in Chesham, GB
cluster ring has been set with an array of precious Opals which look fabulous set within the Polished
Category

2010s British Modern Cluster Rings

Materials

Opal, Sterling Silver

Platinum 2.83ctw Oval Cabochon Opal w/ Baguette Round Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Nice Play of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum 3.68ct High Quality Fire Orange Opal Diamond Dual Halo Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Fire Opal - Oval Cabochon - Prong Set - Deep Orange Color - Very
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Sterling Silver Natural Colorful Opal Vintage Inspired Solitaire Customizable
Located in Chesham, GB
total gem weight : approx. 0.75 carats This stunning ring has been set with a solitaire Fabulous Opal
Category

2010s British Victorian Engagement Rings

Materials

Opal, Sterling Silver

Handmade Pure 24 Karat Yellow Gold Opal Stud Earrings
By Campanelli Pear
Located in Troy, MI
How adorable are these colorful opal earrings? Rarest of all the golds, 24 karat gold has a
Category

21st Century and Contemporary Turkish Byzantine Stud Earrings

Materials

Opal, 24k Gold, Yellow Gold

Platinum Colorful Jelly Opal Trillion cut Diamonds Cocktail Ring Size 4.5
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Very Nice Play of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum 3.43ctw Oval Fiery Jelly Opal w/ Diamond Statement Ballerina Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Clear w/ Amazing Fiery
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Antique French 9.30 Carat Opal and Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
feature millegrain decorated yellow gold collet set 9.30Ct cabochon cut opal. The feature gemstone is
Category

Antique 1890s French Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold

9.84 Carat Ethiopian Opal Cushion Pair Loose Gemstones - Merkaba Jewelry Beverly
By Merkaba
Located in Beverly Hills, CA
A rare 9.84-carat matched pair of Ethiopian opals, beautifully cut in classic cushion shapes and
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Australian Opal Diamonds 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
intensity. The teardrop-shaped opal is set at the center of the mount, accentuated by the brilliance of the
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Vintage 3.05Ct Opal and 14k Yellow Gold Bar Brooch Art Nouveau
Located in Jesmond, Newcastle Upon Tyne
impressive collet set opals, totalling 3.05cts. The frame of the brooch is embellished with three
Category

Vintage 1940s Art Nouveau Brooches

Materials

Opal, Yellow Gold

1.46 ctw Diamond Opal Ring Vintage 14K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
and set with genuine Opal and diamonds. The center Earth mined Pear Cut Opal measures 10mm x 7mm (1.03
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

French 1980s Opal 18 Karat Yellow Gold Retro Bangle Ring
Located in Poitiers, FR
band. An oval cabochon opal is set on top. Total weight of the opal : 3.10 carat approximately. Height
Category

Vintage 1980s French Retro Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

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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).