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Vintage 18k Gold GIA Gray Cabochon Opal w Round Baguette Diamond Cocktail Ring
Located in Montclair, NJ
certified, natural gray opal prong set at its center. The gray opal is in perfect condition, has NO CRAZING
Category

Early 2000s Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Opal and Diamond Vintage Style Drop Shape Earrings in 9K Yellow Gold
Located in Bangkok, TH
open-work design which is set with oval opals for their centers, surrounded by lovely sparkling
Category

21st Century and Contemporary Thai Art Deco Dangle Earrings

Materials

Diamond, Opal, 9k Gold, Yellow Gold

Late Victorian Opal 14 Karat Yellow Gold Antique Five Stone Band Ring
By Larter Sons
Located in Philadelphia, PA
Featuring five round-shaped opal cabochons set with talon prongs set east to west Graduated and
Category

Antique Early 1900s Late Victorian Band Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Antique Victorian Jelly Opal Conversion Ring 14k Yellow Gold 6.75 Fine Jewelry
Located in Torrance, CA
stick pin into a slim band for the finger. The beautifully detailed ring is set with a jelly opal
Category

Antique Late 19th Century Unknown Victorian Cocktail Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Art Deco Style Cabochon White Opal and Old European Cut Diamond Ring
Located in Chevy Chase, MD
opal is 8.40 x 6.70mm, and displays gorgeous play of color in every color. the Opal is prong set with
Category

Mid-20th Century American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold

Sunita Nahata Ethiopian Opal 1.90ct. Fancy Ring in 18KYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are set in yellow gold
Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

Sunita Nahata Ethiopian Opal 1.55ct. Fancy Ring in 18KYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are set in yellow gold
Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

Sunita Nahata Ethiopian Opal 1.40ct. Fancy Ring in 18KYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are set in yellow gold
Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

1980s Vintage Opal Diamond 18 Karat Two-Tone Gold Statement Necklace
Located in Philadelphia, PA
rope station Featuring a claw set opal cabochon measuring approximately 25.3 x 20.5 mm; with strong
Category

Vintage 1980s Contemporary Chain Necklaces

Materials

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

Vintage 70s Opal Branch Earrings 18k Yellow Gold Estate Fine Nature Jewelry
Located in Torrance, CA
design the earrings are a nod to the beauty of nature. Set with four opals that show a green base with
Category

Late 20th Century American Modern Clip-on Earrings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Kabana Opal and Diamond Ring, 14 Karat Yellow Gold Round Cut .13 Carat
By Kabana
Located in Greensboro, NC
bypass-style face adorned with inset opals and channel-set diamonds. The opals’ neon-green and cobalt
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Kabana Opal and Diamond Ring, 14 Karat Yellow Gold Round Cut .13 Carat
By Kabana
Located in Greensboro, NC
bypass-style face adorned with inset opals and channel-set diamonds. The opals’ neon-green and cobalt
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Melkon Design 18 Karat Yellow Gold, Silver, Diamond and Opal Brooch Pin
Located in Tustin, CA
stunning brooch features a beautiful silver over gold design set with opals and diamonds. The Brooch
Category

2010s American Modern Brooches

Materials

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

Vintage Jelly Opal Necklace 14 Karat Yellow Gold Drop Estate Fine Jewelry Beads
Located in Torrance, CA
each measure 4mm. The opal drop is set with a jelly opal that measures 10mm x 5mm (estimated at 2.75
Category

Mid-20th Century Unknown Modern Beaded Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Magnificent 16.39 Carat Opal and Diamond 18 Karat White Gold Cocktail Ring
Located in Tustin, CA
set in 18 karat white gold. The opal is surrounded by a halo of the most sparkling round brilliant
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Antique Victorian Demantoid Garnet Opal Pearl Ring Vintage 10 Karat Gold Old
Located in Torrance, CA
opals are set in an off-center design with the garnets and pearls to the side shoulders. A striking and
Category

Antique Late 19th Century Unknown Victorian Cocktail Rings

Materials

Garnet, Opal, Pearl, 10k Gold, Rose Gold

Antique Victorian 2.78Ct Cabochon Cut Opal and Diamond Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
cabochon cut opals, subtly graduated in size. The opals are displayed between a total of twelve pavé set
Category

Antique 1890s Unknown Victorian Brooches

Materials

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

Vintage Butterfly Ring Opal Diamond Blue Enamel Wings 14 Karat Gold Jewelry
Located in Torrance, CA
colorful natural opal and diamonds set into the eyes. The statement ring adds a nice pop of color on the
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

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

CLARISSA BRONFMAN Garnet Quartz Diamond Rosary Quartz Opal Pendant Necklace
By Clarissa Bronfman
Located in New York, NY
Pendant consists of: - set in 22k gold and silver - white opal cabochon - 6 carats set in middle
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Garnet, Opal, Quartz, 14k Gold, 18k Gold, 22k Gold, Gold Plate,...

Vintage Piaget 9801 A6 18K White Gold Wristwatch with Opal Dial – 57g, 16cm
By Piaget
Located in Media, PA
with a stunning natural opal dial set in an 18K white gold case and bracelet. Weighing approximately 57
Category

Late 20th Century Wrist Watches

Materials

Diamond, Opal, 18k Gold, White Gold

Opal Heart Carmen Medal Chain Necklace Enamel Virgin Mary Pearl Rosario
By J DAUPHIN
Located in Los Angeles, CA
Opal Heart set in a silver prong on a Spanish Carmen Medal in Bronze, The Chain is Gold filled and
Category

2010s American Victorian Chain Necklaces

Materials

Opal, Pearl, Gold-filled, Bronze, Enamel

Victorian Jelly Opal Diamond 18 Karat Yellow Gold Five Stone Antique Ring
Located in Philadelphia, PA
Five stone ring centers a prong set 5.0 mm cushion shaped opal cabochon. Flanked by prong set round
Category

Antique 19th Century Victorian Fashion Rings

Materials

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

Antique Victorian Opal Diamond Ring Vintage 14k Yellow Gold Estate Fine Jewelry
Located in Torrance, CA
rose gold. Center set opal measures 5.5mm x 4mm (estimated at 0.30 carats), accented with a further
Category

Antique Late 19th Century Victorian Cocktail Rings

Materials

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

Kabana .13 Carat Round Brilliant Diamond and Opal Ring, 14 Karat Yellow Gold
By Kabana
Located in Greensboro, NC
in the center with inset opals and three channel-set diamonds. The ring retails for $1400, but is
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Vintage 1950s 6.33 Carat Opal and 1.62 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
6.33Ct cabochon cut white opal, claw set in relief to the center of the design. The opal is encircled by
Category

Vintage 1950s English Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Opal and Diamond Kabana Ring, 14 Karat Yellow Gold Round Brilliant .25 Carat
By Kabana
Located in Greensboro, NC
piece features a modified bypass-style band adorned in the center with a swirl of five channel-set
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Opal and Diamond Kabana Ring, 14 Karat Yellow Gold Round Brilliant .25 Carat
By Kabana
Located in Greensboro, NC
piece features a modified bypass-style band adorned in the center with a swirl of five channel-set
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Fire Opal Diamond Platinum Gold Earrings
Located in Toronto, ON
set fire opals gauging approximately 10 x 8 mm, each further set with 28 predominately full cut
Category

20th Century British Drop Earrings

Vintage 18k Yellow Gold GIA Natural Gray Opal Round Baguette Diamond Halo Ring
Located in Montclair, NJ
certified, natural gray opal prong set at its center. The gray opal is in perfect condition, has NO CRAZING
Category

Late 20th Century Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Set of 3 Rare 1960s Kaiser Chrome Space Age Wall Lamps with 2 Opal Glasses Each
By Kaiser
Located in München, DE
Set of 3 rare chrome wall lamps with 2 opal glass balls each. Great 1960s Space Age design for
Category

Vintage 1960s German Space Age Wall Lights and Sconces

Materials

Metal, Chrome

Vintage 7.39Ct Cabochon Cut Opal and Diamond Platinum Cocktail Ring, Circa 1960
Located in Jesmond, Newcastle Upon Tyne
standard of 90% pure platinum Condition This vintage opal ring is fine quality, set with a natural opal
Category

Vintage 1960s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

New 18k White Gold 2.41ctw GIA Opal Diamond Halo Pendant Adjustable Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Gray Base w/ Green
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

Art Deco Opal Enamel Pendant Charm 14 Karat Gold Victorian Edwardian Necklace
Located in New York, NY
GORGEOUS NATURAL OVAL CABOCHON OPAL WITH BLUE, GREEN, YELLOW AND ORANGE FIRE. THE OPAL IS SET IN A
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold, Enamel

Opal Ring Ivy Oxidised Silver Gold Plated Mens Unisex Fine Jewelry Christmas Art
By Alexey Gabilo
Located in Berlin, DE
features a top-quality boulder opal prong set in the middle. This spectacular opal exhibits a gorgeous
Category

2010s Russian Art Nouveau Cocktail Rings

Materials

Opal, Gold Plate, Silver, Sterling Silver

1.82 Carat Opal and 1.82 Carat Diamond Yellow Gold Drop Earrings Circa 1900
Located in Jesmond, Newcastle Upon Tyne
earrings features a stunning claw set cabochon opal, suspended in an articulated cluster style setting
Category

Antique Early 1900s Unknown Dangle Earrings

Materials

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

8.50 Carat Opal Diamond 14 Karat Textured 14 Karat Yellow Gold Cocktail Ring
Located in Boca Raton, FL
an approximately 8.50 carat fiery opal gemstone bezel set and surrounded by 23 round brilliant cut
Category

Late 20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Opal Diamond Crescent Moon Necklace 14 Karat Yellow Gold Celestial Fine Jewelry
Located in Torrance, CA
features a crescent moon set with colorful opals and diamonds. The necklace has an adjustable length and
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

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

Petra Class Vivid Blue Electric Australian Opal Doublet Gold Drop Earrings
By Petra Class
Located in Dallas, TX
earring showcasing two iridescent opals bezel-set in signature-finished 22k yellow gold. Stamped and
Category

2010s American Artist Dangle Earrings

Materials

Opal, Gold, 18k Gold, 22k Gold, Yellow Gold, Mixed Metal

Joke Quick Opal Paraiba Tourmaline Diamond Yellow Gold Pave Stud Earrings
By Joke Quick
Located in Antwerp, BE
yellow gold stud earrings display mesmerizing Paraiba Tourmaline's, Australian Opals and white diamonds
Category

2010s Belgian Contemporary Stud Earrings

Materials

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

Opal Diamond Cluster Necklace Vintage 14 Karat Yellow Gold Choker Spray Jewelry
Located in Torrance, CA
are set in a striking spray design with diamonds sprinkled in random form. The opals show subtle color
Category

Late 20th Century Unknown Modern Choker Necklaces

Materials

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

Vintage 70s Opal Diamond Earrings 14k Yellow Gold Dangle Clip on Jewelry
Located in Torrance, CA
flashes. The opals are set in free form mounts with a Florentine finish. The earrings are fitted with clip
Category

Late 20th Century Unknown Modern Dangle Earrings

Materials

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

Antique Victorian Ring Garnet Opal 10 Karat Rose Gold Half Moon Vintage Jewelry
Located in Torrance, CA
excellent condition and free of cracks or chips. The opal and garnets are each set in secure pronged
Category

Antique Late 19th Century Unknown Victorian Cocktail Rings

Materials

Garnet, Opal, 10k Gold, Rose Gold

Art Nouveau Opal Diamond 18 Karat Yellow Gold Antique Scroll Band Ring
Located in Philadelphia, PA
Centering three round opal cabochons prong set east to west Graduated and ranging in size from 3.5
Category

Antique Early 1900s Art Nouveau Band Rings

Materials

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

Four Leaf Clover Opal Ring Vintage 14k Yellow Gold Good Luck Jewelry
Located in Torrance, CA
opals are in excellent condition and free of cracks or chips. The natural opals are set in a charming
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

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

Vintage 18k Yellow Gold Black Opal Diamond Green Enamel Work Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cut - Prong Set - Treated Black Color w/ Flecks Of
Category

20th Century Cocktail Rings

Materials

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

Antique 5.72 Carat Harlequin Opal and 7.52 Carat Diamond 12K Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
opal*, claw set in subtle relief to the centre of the design. The magnificent feature opal is
Category

Antique 1890s Unknown Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, Platinum

Antique Opal 14K Gold Ring with 5 Cabochons Fleur-de-lis - Victorian c.1890
Located in London, GB
We are delighted to offer this splendid antique 14ct gold opal ring made c.1890s. Distinguished
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Opal, 14k Gold

Victorian British Opal Diamond 18 Karat Yellow Gold Belcher Three Stone Ring
Located in Philadelphia, PA
- eye clean and bright. Bead and prong set in between opals. Flanked by scroll engraved shoulders
Category

Antique 1890s English Victorian Fashion Rings

Materials

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

Art Nouveau Opal Pearl 14 Karat Two-Tone Gold Insect Pendant Brooch
Located in Philadelphia, PA
gold detail Thorax centers a bezel set opal cabochon measuring approximately 5.0 x 3.5 mm; white body
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Opal, Pearl, Ruby, Gold, 14k Gold, Yellow Gold

Petra Class Fiery Rainbow Ethiopian White Opal Cabochon Framed Matte Gold Ring
By Petra Class
Located in Dallas, TX
carat Ethiopian opal cabochon bezel-set in the designer's signature finely-textured 22k yellow gold
Category

2010s American Artisan Cocktail Rings

Materials

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

1950 s Tassel Slide Opal 14 Karat Yellow Gold Long Rope Chain Vintage Necklace
Located in Boca Raton, FL
Nouveau look set with 6 opal gemstones. The long rope chain measures 32 inches and ends in tassels on each
Category

Mid-20th Century Unknown Revival Link Necklaces

Materials

Opal, Yellow Gold

60s Opal Ring Vintage 14k Yellow Gold Three Stone East West Stacking Band
Located in Torrance, CA
opals are in excellent condition and free of cracks or chips. The opals are set in an east-west facing
Category

Mid-20th Century Unknown Modern Three-Stone Rings

Materials

Opal, 14k Gold, Yellow Gold

Devta Doolan Opal Doublet Rainbow Fire Triple Drop One-of-a-Kind Earrings
By Devta Doolan
Located in Dallas, TX
, violet, and purple fire. The opals are bezel-set in Devta's signature textured 22k yellow gold with 18k
Category

2010s American Artist Dangle Earrings

Materials

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

c.1930 s Large Teardrop Opal Ruby Rose Gold 14 KT Ring Size 6.75 - 7
Located in Thiensville, WI
Vintage c.1930-1940's rose gold 14 kt large teardrop opal ruby ring. High polish rose gold mounting
Category

Vintage 1930s Solitaire Rings

Materials

Opal, Ruby, Rose Gold

Platinum Diamond and Opal Oval Ring
Located in Southampton, PA
boasts an exceptionally classy design and incredibly lustrous gemstone décor. The ring is set with an
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Diamond and Opal Oval Ring
Located in Southampton, PA
boasts an exceptionally classy design and incredibly lustrous gemstone décor. The ring is set with an
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Antique Natural Opal Bracelet Art Deco 14 Karat Rose Gold Vintage Fine Jewelry
Located in Torrance, CA
, orange, turquoise, purple and red. The opals are set into square panels in secure four pronged mounts
Category

Early 20th Century Unknown Art Deco Link Bracelets

Materials

Opal, 14k 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).