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LB Exclusive Platinum 0.43 Carat Diamond and Opal Ring
By LB Exclusive
Located in Southampton, PA
mm and top height of 10 mm, while top dimensions measure 18 by 14 mm. The ring is set with an opal
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, Opal, Platinum

Antique 2.07 Carat Black Opal Pearl Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
pierced decorated mount is ornamented with a feature millegrain decorated bezel set black opal. The pear
Category

Antique 1890s Unknown Victorian Pendant Necklaces

Materials

Opal, 10k Gold, 9k Gold

Opal and Diamond Brooch in 18 Karat Gold
Located in Dallas, TX
So much color is this opal and diamond brooch! Set in 18 karat yellow gold, this can also be worn
Category

1990s Unknown Brooches

Materials

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

Retro Opal and Diamond Platinum Clip Earrings, Circa 1950
Located in London, GB
cabochon opals and a petal grain set with eight cut diamonds of 0.25 carats approximately, assessed as G-H
Category

Vintage 1950s Unknown Retro Clip-on Earrings

Materials

Diamond, Opal, Platinum

Modern Coober Pedy Opal Gold Ribbon Brooch Circa 1980
Located in ADELAIDE, SA
Gold bar brooch with a Coober Pedy solid light opaque opal. The opal is bezel set with curved flat
Category

Late 20th Century Modern Brooches

Materials

Opal, 18k Gold

Estate Opal Round and Baguette Diamond Platinum Cocktail Ring
Located in Miami, FL
20mm x 6.5mm high. Showcasing a prominent four-prong set cosmic opal, weighing approximately, 1.35
Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Opal, Platinum

Faye Kim 18 Karat Gold Ethiopian Oval Opal Ring
By Faye Kim
Located in Darien, CT
Faye's new 18k matte gold Opal bezel set ring. A firestorm of blues, green, oranges, red and yellows
Category

2010s American Contemporary Cocktail Rings

Materials

Opal, 18k Gold

Kabana Amethyst Diamond Opal Gold Band Ring
Located in Beverly Hills, CA
center along with 6 fine crystal opals carved and set in a lovely design around the ring. Additionally
Category

21st Century and Contemporary American Band Rings

Materials

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

Large Boulder Opal and Diamond Pendant Necklace in Platinum
Located in La Jolla, CA
features a 48.50 carat Boulder Opal with Natural Round Diamonds set in Platinum with a Platinum box chain
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, Opal, Platinum

1900s French Art nouveau Opal Gold Drapery Necklace
Located in Poitiers, FR
separated by 4 round bezel set opals in a beaded setting. The necklace is an openwork mesh chain with a
Category

Antique Early 1900s French Art Nouveau Chain Necklaces

Materials

Opal, 18k Gold, Gold, Yellow Gold

14 Karat Yellow Gold and Opal Solitaire Bezel Ring
Located in McLeansville, NC
is bezel set and suspended above a polished band. Stones: - opal - oval cabochon, 1 stone - 7 x 5.15
Category

Early 2000s Solitaire Rings

Materials

Opal, 14k Gold, Yellow Gold

Vintage Danish "Blues" Opal Glass Pendants by Holmegaaard, 1980s. Set of 2.
By Holmegaard, Sidse Werner
Located in Asaa, DK
Vintage Danish "Blues" Opal Glass Pendants by Holmegaaard, 1980s. Set of 2. Pair of Danish
Category

Vintage 1980s Danish Scandinavian Modern Chandeliers and Pendants

Materials

Opaline Glass

Opal, Ruby, Diamond, and Sapphire Dragonfly Brooch
Located in Brisbane City, QLD
. The head of the dragonfly is set with a single cabochon cut opal that has been bead set. To the rear
Category

Antique Late 19th Century English Victorian Brooches

Materials

Diamond, Opal, Ruby, Sapphire, Gold, 9k Gold, Rose Gold

Ruchi New York Australian Opal and Diamond Bracelet
By Ruchi New York
Located in New York, NY
Ocean Bliss Collection Australian Opal and Diamond bracelet set in 18k white gold. Australian
Category

2010s Hong Kong Contemporary Link Bracelets

Materials

Diamond, Opal, 18k Gold, White Gold

Brooks Opal Diamond Yellow Gold Bangle Bracelet, 1970s
Located in Beverly Hills, CA
addition to your jewelry collection. Made of 18 karat yellow gold and set with opal and diamonds. The
Category

Vintage 1970s American Bangles

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Boulder Opal Ring 18 Karat 22 Karat Gold
By Jennifer Kalled
Located in Wolfeboro, NH
textured the 18k gold while leaving the gold edges with a shine. High karat gold sets off boulder opal like
Category

21st Century and Contemporary American Artisan More Rings

Materials

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

Vintage opal 14k yellow gold five stone ring
Located in Beverly Hills, CA
This vintage five stone ring from the 1970s features five oval cabochon cut opals totaling
Category

Vintage 1970s Modern Three-Stone Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Handmade Platinum Diamond 2.65 Carat Australian Halo Black Opal Engagement Ring
Located in Los Angeles, CA
Diamond Engagement Ring Handmade in 90% Platinum. The Opal is professionally prong set in between four
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Certified 13.95 Carat Australian Lightening Ridge Black Opal PT 900 Ring
By Malpani Jewels
Located in Hung Hom, HK
13.95 carat is set on a PT 900 ring with 0.92 carats of white brilliant round diamond. The Black opal is
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

14 Karat Yellow Gold Opal and Diamond Bangle Bracelet
By La Triomphe
Located in Washington Depot, CT
features six round brilliant cut diamonds, 12 round single cut diamonds and three opal gemstones set in
Category

20th Century Bangles

Materials

Diamond, Opal, Yellow Gold

15.58 Carat Black Australian Opal and Diamond Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning 15.58 carat Black Opal ring with Diamonds set in Platinum, with beautiful colors and
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Opal, Platinum

Yellow Gold Pear Diamond and Opal Oval Ring
Located in Southampton, PA
This ring is crafted from 18K yellow gold and set with an opal that weighs 3.05 carats and with
Category

21st Century and Contemporary Band Rings

Materials

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

Victorian Revival 14K Gold Opal Bangle Bracelet 7 Carats Total
Located in Cape May, NJ
and ready to wear. It is hallmarked 14K and a makers mark. The piece is set with 7 opals that are each
Category

Vintage 1950s Revival Bangles

Materials

Opal, 14k Gold

14kt Yellow Gold Three Stone Opal Band Ring
Located in McLeansville, NC
A vintage 14 karat yellow gold three stone opal band ring. This ring features three prong set, oval
Category

Vintage 1980s Contemporary Band Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Cabochon Opal and 18K Yellow Gold Cocktail Ring
Located in Chevy Chase, MD
imaginable with different light.  The 20.00 x 12.00mm opal is bezel set and set atop a slightly tapered 18K
Category

Late 20th Century American Retro Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

LB Exclusive Platinum 0.42 Carat Diamond and Opal Ring
By LB Exclusive
Located in Southampton, PA
This LB Exclusive ring is crafted from platinum and weighs 7.2 grams. It is set with an opal that
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Opal, Diamond, Platinum

LB Exclusive Platinum 0.60 Carat Diamond and Opal Ring
By LB Exclusive
Located in Southampton, PA
This LB Exclusive ring is crafted from platinum and weighs 10.4 grams. It is set with an opal that
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Opal, Diamond, Platinum

1970s Opal Bead Necklace with 14k Yellow Gold Clasp
Located in Towson, MD
One three-strand graduated natural blue/green opal beaded necklace, set with opal beads measuring
Category

Vintage 1970s Modern Beaded Necklaces

Materials

Opal, 14k Gold, Yellow Gold

1910s Opal and Diamond Yellow Gold Marquise Ring
Located in Jesmond, Newcastle Upon Tyne
marquise shaped setting is ornamented with a feature 0.46ct cabochon cut opal, collet set to the center of
Category

Early 20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

LB Exclusive Platinum 0.53 Carat Diamond and Opal Ring
By LB Exclusive
Located in Southampton, PA
This LB Exclusive ring is crafted from platinum and weighs 9.7 grams. It is set with an opal that
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Opal, Diamond, Platinum

14k Victorian Ant Charm-Pendant with Opal Peridot
Located in Venice, CA
Converted from a Victorian stickpin, this adorable 14k ant charm or pendant features a prong set
Category

Antique Late 19th Century Unknown Victorian Pendant Necklaces

Materials

Opal, Peridot, Gold, 14k Gold

Ruchi New York Opal Flower Clip On Earrings
By Ruchi New York
Located in New York, NY
Diamonds set in 18 K White Gold. Opal: 22.40 ct total weight. Diamond: 1.71 ct total weight. All Diamonds
Category

2010s Hong Kong Contemporary Clip-on Earrings

Materials

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

Set of Three Double Brass and Opal Glass Wall Scones, Europe 1970s
Located in Almelo, NL
Very nice and elegant brass and opal glass wall lamps .The bulbs are connected directly to a brass
Category

Mid-20th Century Mid-Century Modern Wall Lights and Sconces

Materials

Brass

14 Karat Yellow Gold and Opal Whale Tail Pendant
Located in Washington Depot, CT
tale decorated with lovely inlaid opal gemstones and set in 14K yellow gold. Size: 24 mm x 23 mm
Category

20th Century Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

David Morris 21.53 Carat Opal 6.65 Carat Diamond Necklace
By David Morris
Located in Dallas, TX
stunning opal drop measures approximately 1 1/2" in length by itself. The 18 natural black opals are
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Faye Kim 18 Karat Gold Australian Opal Ring
By Faye Kim
Located in Darien, CT
Faye Kim's one-of-a-kind Australian Opal is set in a matte finished 18 karat gold bezel. The ring
Category

2010s American Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold

Estate 4.23 Carats Black Opal and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
carats, with beautiful blue, green, yellow coloring. Black Opal bezel-set in the center, surrounded by a
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Baguette and Pear Diamonds and Opal Oval Platinum Cushion Ring
Located in Southampton, PA
This ring is crafted from platinum and set with an opal that weighs 4.82 carats and with baguette
Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

LB Exclusive Platinum 0.35 Carat Diamond and Opal Oval Ring
By LB Exclusive
Located in Southampton, PA
mm and top height of 7 mm, while top dimensions measure 19 by 11 mm. The ring is set with an opal
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Opal, Platinum

Opal and Tourmaline Dangle Earrings 18 Karat Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Tourmaline cabochons (4.50cts/9 x 7 mm) set atop the opals accent the fuchsia color of the opals' 'fire
Category

21st Century and Contemporary American Dangle Earrings

Materials

Opal, Tourmaline, 18k Gold, Yellow Gold

Art Deco Old Rose Cut Diamond and Opal Ring
Located in Narberth, PA
platinum and features a lovely opal cabochon bezel set at its center. The opal has an alluring quality and
Category

Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Diamond, Opal, Platinum

14ct Rose Gold Opal Diamond Dress Ring 4.80ct
Located in SYDNEY, NSW
Ridge Oval Cabochon Cut Opal, Bezel set, weighing 4.40ct. Also accompanied by a total of 30 Round
Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

Diamond, Opal, 14k Gold, Rhodium, Rose Gold

Marcus Co. Opal Diamond Gold Platinum Brooch Pendant
By Marcus Co.
Located in New York, NY
framed with enamel and diamonds, suspending a matched scroll set opal. Provenance: The Gould Family
Category

Antique Early 1900s American Art Nouveau Brooches

Materials

Diamond, Opal, 18k Gold, Platinum

Vintage 5.46 Carat Black Opal and 0.52 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
frame is ornamented with a feature four-claw set 5.46ct black opal. The opal is flanked with two four
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

10K Yellow Gold Opal Ring Size 5.25 #14624
Located in Washington Depot, CT
Gorgeous opal stone set in a beautiful 14K yellow gold ring! Ring size: 5.25 Shank: 5mm Weight
Category

20th Century Engagement Rings

Materials

Moonstone, Opal, Gold, 10k Gold, 14k Gold, Yellow Gold

Vintage 1930 s Opal Diamond 14K Gold Ring
Located in Scotts Valley, CA
Details: Sweet Vintage 1930's opal and diamond ring set in 14K yellow gold! The full spectrum opal
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Opal, Rose Gold, 14k Gold

RESERVED Victorian Navette Diamond Opal Diamond 18K Ring
Located in Scotts Valley, CA
Details: Fabulous Victorian Navette opal and diamond ring set in 18K subtle rose gold. The band has
Category

Antique Late 19th Century European Victorian Cluster Rings

Materials

Diamond, Opal, Rose Gold, 18k Gold

18 Karat White Gold Kabana Opal and Diamond Whale Tail Ring
Located in Washington Depot, CT
features 28 round brilliant cut diamonds and two opal gemstones set in an open front whale tail design
Category

20th Century More Rings

Materials

Opal, White Gold

18 Karat White Gold Kabana Opal and Diamond Whale Tail Ring
Located in Washington Depot, CT
features 28 round brilliant cut diamonds and two opal gemstones set in an open front whale tail design
Category

20th Century More Rings

Materials

Opal, White Gold

An Edwardian Opal And Diamond Half Hoop Ring
Located in Firenze, IT
An Edwardian opal and diamond half hoop ring, set with three opal cabochons and six old circular
Category

Early 20th Century Italian Art Nouveau Three-Stone Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vhernier Turtle Brooch Opal Rock Crystal Diamond Gold
By Vhernier
Located in Los Angeles, CA
Vhernier sea turtle brooch set with opal diamonds and rock crystal on gold. The exotic sea turtle
Category

Early 2000s Italian Contemporary Brooches

Materials

White Diamond, Opal, Rock Crystal, 18k Gold, White Gold

10 Karat Yellow Gold Opal Ring Size 6.25 #17768
Located in Washington Depot, CT
10 Karat Yellow Gold Opal Ring Size 6.25 This stunning ring features 2 gorgeous white opal stones
Category

21st Century and Contemporary Engagement Rings

Materials

Opal, Gold, 10k Gold, Yellow Gold

14 Karat Yellow Gold Opal and Diamond Statement Ring
Located in McLeansville, NC
A 14 karat yellow gold, opal and diamond statement ring. This ring features a prong set, oval
Category

Vintage 1980s Cocktail Rings

Materials

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

A Pair Of Opal And 18kt Yellow Gold Earrings
Located in Firenze, IT
A pair of opal and 18kt yellow gold earrings, the round solid white opal cabochons are claw-set
Category

Antique Early 1900s Italian Art Nouveau Stud Earrings

Materials

Opal, 18k Gold, Yellow Gold

Victorian 1835 Opal Diamond 14 Karat Gold Halley s Comet Brooch
Located in Philadelphia, PA
Brooch designed to commemorate the 1835 viewing of Halley's Comet Featuring a prong set cabochon
Category

Antique 1830s Victorian Brooches

Materials

Diamond, Opal, 14k Gold

Faye Kim 17.50 Carat Ethiopian Opal Gold Dome Ring
By Faye Kim
Located in Darien, CT
Spectacular in size and color, the pear shape Ethiopian Opal is set in 18k matte green gold to
Category

21st Century and Contemporary American Modern Dome Rings

Materials

Opal, 18k Gold

1850s Australian Opal Diamond Rose Gold Cluster Ring
Located in Poitiers, FR
Ring in 18 karat rose gold. This ring features a 12 claw set opal cabochon with a halo of rose cut
Category

Antique 1850s French Napoleon III Engagement Rings

Materials

Diamond, Opal, White Diamond, 18k Gold, Gold, Rose 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).