14K Yellow Gold 2.83 carat Australian Opal Pendant with Emeralds and 18" chain
Located in Big Bend, WI
14K yellow gold 2.83 carat Australian opal pendant with emeralds. The oval cabochon opal has primarily blue-green play of color.
Emerald, Opal, Gold, 14k Gold, Yellow Gold
$2,725Sale Price|30% Off
Boulder Opal Silver Pendant Terracotta Red Natural Australian Opal Unisex gift
Located in Berlin, DE
Natural boulder opal silver pendant opal origin - Australia opals measurements - 0.16 х 0.71 х 1.22 in / 4 х 18 х 31 mm opals weight - 17.15 carats pendant length - 1.65 in / 42 mm ...
Opal, Silver, Sterling Silver
$4,130Sale Price|30% Off
Australian Opal Gold Necklace Neon Purple Cabochon Natural Gemstone Unisex
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold necklace with natural Opal opal origin - Australia opal measurements - 0.16 х 0.39 х 1.18 in / 4 х 10 х 30 mm pendant weight - 4.62 grams stone weight - 9 carats pe...
Opal, Gold, 14k Gold, Yellow Gold
18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New
Located in Berlin, DE
18K yellow gold ring with natural Opal opal origin - Australia opal measurements - 0.16 х 0.16 х 0.24 in / 4 х 4 х 6 mm stone weight - 0.4 carats ring weight - 4.88 grams ring size...
Opal, Gold, 18k Gold, Yellow Gold
Blue Crystal Australian Opal & Diamond Halo Set Vintage Style White Gold Ring
By Unbranded
Located in Tysons, VA
Center Gemstones Type: Crystal Australian Opal Shape: Cushion Cabochon Size: 17×10 mm.
Diamond, Opal, 18k Gold, White Gold
$4,056Sale Price|40% Off
18K Gold Art Deco Free Form Australian Opal Ring with Diamonds, 1980
Located in Palm Desert, CA
This stunning piece features an 18-karat gold setting that elegantly showcases a free-form Australian opal, renowned for its captivating play of color.
Diamond, Opal, Gold
Yellow Gold Australian Opal Diamond Vintage Halo Ring 18k Oval Cab .62ctw Floral
Located in Greensboro, NC
Size: 4 3/4 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Era: Vintage Metal Content: 18k Yellow Gold Stone Information Natural Australian Opal Carat(s): .52ct Cut: Oval ...
Diamond, Opal, 18k Gold, Yellow Gold
Italian Mid-Century 14K Gold Australian Opal and Diamond Cocktail Ring, c. 1965
Located in Miami, FL
An exquisite Mid-Century Italian cocktail ring, crafted in 14 karat yellow gold and showcasing a luminous natural Australian opal weighing approximately 6.5 carats. The opal displays...
Diamond, Opal, 14k Gold, Yellow Gold
$1,960Sale Price|20% Off
BADEN & FOSS 1950 Cocktail Ring In 14Kt Gold With Australian Opal And Diamonds
Located in Miami, FL
Australian Opal Opal appears to have been first discovered in 1849 in Australia near the small town of Angaston in the territory of South Australia.
Diamond, White Diamond, Opal, Gold, White Gold, Yellow Gold, 14k Gold
14K Gold Cross Pendant Necklace, Australian Opal Doublet
Located in Suwanee, GA
14K Gold Cross Pendant Necklace, Australian Opal Doublet. Free Domestic USPS First Class Shipping!
Opal, 14k Gold, Yellow Gold
Australian Opal Diamonds 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
The refined design and timeless elegance are highlighted by the main star: a rare and beautiful Australian opal. This natural gemstone stands out for its unique iridescence, which pl...
Diamond, Opal, 18k Gold, White Gold
7.00 Carats Natural Australian Opal and Diamond 14K Solid Rose Gold Ring
Located in Los Angeles, CA
7.00 Carats Natural Impressive Australian Opal and Diamond 14K Solid Rose Gold Ring Amazing play of colors opal.
Diamond, Opal, Rose Gold, 14k Gold
9.10 Ct Natural Impressive Australian Opal & Diamond 14K Solid Yellow Gold Ring
Located in Los Angeles, CA
9.10 Carats Natural Impressive Australian Opal and Diamond 14K Solid Yellow Gold Ring The opal has beautiful fire, pictures don't show the whole beauty of the opal!
Diamond, Opal, 14k Gold, Yellow Gold
7.00 Ct Natural Impressive Australian Opal & Diamond 14K Solid Yellow Gold Ring
Located in Los Angeles, CA
7.00 Carats Natural Impressive Australian Opal and Diamond 14K Solid Yellow Gold Ring The opal has beautiful fire, pictures don't show the whole beauty of the opal!
Diamond, Opal, 14k Gold, Yellow Gold
Little Moon Australian Opal Necklace 14K Yellow Gold
Located in Suwanee, GA
Little Moon Australian Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping!
Opal, Gold, Yellow Gold, 14k Gold
Peacock Dream Australian Opal Diamond Engagement Ring in 18K White Gold
By The Wind Opal
Located in Suwanee, GA
Peacock-Inspired Australian Opal Diamond Engagement Ring in 18K White Gold.
Tsavorite, Sapphire, Opal, Diamond, White Gold, 18k Gold
$800Sale Price|20% Off
Large Australian Opal Stunning rainbow sparkle
Located in Jupiter, FL
Lovely natural opal originating from Australia. Loose, unset and will come with a certificate.
Opal
Yellow Gold Australian Opal Swiss Blue Topaz Halo Pendant 14k Cab 3.67ctw Floral
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): 2.27CT Cut: Oval Cabochon Color: White w/green,blue,red Genuine Swiss Blue Topaz Carat(s): 1.40TCW Cut: ...
Opal, Topaz, Blue Topaz, 14k Gold, Yellow Gold
SCALA GIOIELLI 18kt White Gold Australian Opal Peridot Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
At the center stands a magnificent natural Australian opal, carefully selected for its luminous iridescence and delicate play of colors that shift with the light, creating unique and...
Opal, Peridot, 18k Gold, White Gold
Genuine 110 Carat Pink Sapphire and Australian Opal Beaded Yellow Gold Necklace
Located in GOES, NL
A stunning statement necklace with blush pink Australian and Peruvian opals that glint with bright 14k solid gold beads and clasp.
Opal, Pink Sapphire, 14k Gold, Yellow Gold
Australian Opal Diamond earrings 14KT gold
Located in Jupiter, FL
Earrings that show off the opal in completely new style! Stunning onyx paired with diamonds, made in 14KT yellow gold. These are big, bold and very stylish! WHAT YOU GET AT STAMPAR J...
Diamond, Opal, Gold, 14k Gold
Vintage 5.54ctw Australian OPAL & Round Baguette Diamond 14k Yellow Gold Ring
Located in New York, NY
Vintage 5.54ctw Australian OPAL & Round Baguette Diamond 14k Yellow Gold Ring.
Diamond, Opal, 14k Gold, Yellow Gold
Gin and Grace 10K Yellow Gold Australian Opal Ring with Real Diamonds for Women
Located in New York, NY
The 10K Yellow Gold jewelry boasts 9X11 Oval-Cut Prong Setting Australian Opal (1pcs)1.52 Carat, and Round-Cut Prong Setting (8pcs) 0.04 Carat white diamond accent stones for a glimm...
Diamond, Opal, 10k Gold, Yellow Gold
Modern Australian Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A modern styled platinum ring featuring a 1.15 carat Australian black opal with excellent play-of-color.
Diamond, Opal, Platinum
9K Rose Gold 6.00ct Australian Opal Retro 60's Set: Earrings & Pendant + Chain
Located in MELBOURNE, AU
TO U.S.A BUYERS: DON’T SWEAT ABOUT 15% TRUMP’S TARIFF - WE COVER IT BY GIVING YOU 15% DISCOUNT! Of Australian provenance, this retro 1960’s opal set comprises: A Pendant, set wi...
Opal, Rose Gold
Georgios Collections 18 Karat Yellow Gold Australian Opal Diamond Band Ring
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios designer 18 Karat Yellow Gold Natural Australian Opal ring is all custom made by hand and features a stunning cabochon cut Natural beautiful color Opal total weight o...
Diamond, White Diamond, Multi-gemstone, Opal, Amethyst, Aquamarine, Citr...
Dalben Australian Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18k yellow gold satin finishing ring with a 3,4 carat bezel-set lovely Australian Lightning Ridge Opal . The stone colors looks like a Sardinia bay sea ...
Opal, 18k Gold, Yellow Gold
Neon Australian Opal Engagement Ring Medusa Gorgon Iridescent Blue Magic Stone
By Alexey Gabilo
Located in Berlin, DE
Silver ring with natural freeform Neon Opal opal origin - Australia opal measurements - 0.39 x 0.51 x 0.98 in / 10 х 13 х 25 mm opal weight - 20.10 carats ring size - 7.5 US ring we...
Opal, Silver, Sterling Silver
Australian Opal 1.5ct 18K Yellow Gold Artisan Ring, Size 7, Germany
Located in Berlin, DE
Australian precious Opal 18K Yellow Gold Ring opal origin - Australia opal measurements - 0.28 x 0.40 in / 7 х 10 mm stone weight - 1.5 carats ring size - 7 US ring weight - 9.23 g...
Opal, 18k Gold, Yellow Gold
Australian Opal Diamonds 18 Karat White Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
At the heart of this necklace are the opals, sourced from the renowned mines of Australia, known for producing some of the world's most vibrant and fiery opals.
Diamond, Opal, 18k Gold, White Gold
$650Sale Price|52% Off
Australian Opal, Diamonds and Sterling Silver Y-Pendant Necklace
By Martha Seely
Located in Carlisle, MA
At the heart of this pendant lies a radiant 7mm solid Australian opal, known for its mesmerizing play-of-color that captures the essence of the night sky.
Diamond, Blue Diamond, Opal, Sterling Silver
6.80 Ct Natural Impressive Australian Opal and Diamond 14K Solid Rose Gold Ring
Located in Los Angeles, CA
6.80 Carats Natural Impressive Australian Opal and Diamond 14K Solid Rose Gold Ring Amazing play of colors opal.
Diamond, Opal, 14k Gold, Rose Gold
7.30 Ct Natural Impressive Australian Opal and Diamond 14 Karat Solid Gold Ring
Located in Los Angeles, CA
7.30 Carats Natural Impressive Australian Opal and Diamond 14K Solid Rose Gold Ring Amazing play of colors opal.
Diamond, Opal, 14k Gold, Rose Gold, Gold
5.85 Ct Natural Impressive Australian Opal and Diamond 14 Karat Solid Gold Ring
Located in Los Angeles, CA
5.85 Carats Natural Impressive Australian Opal and Diamond 14K Solid Rose Gold Ring Amazing play of colors opal.
Diamond, Opal, 14k Gold, Rose Gold, Gold
French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch
Located in Napoli, IT
Rare Find This truly unique large brooch is Victorian period, France 1890 ca – bearing French hallmarks from the period Impressive 39.00 Ct Natural Australian Opal, rare size to come...
Opal, Ruby, 18k Gold
$5,440Sale Price|20% Off
Australian Opal Pendant Necklace Micro Set Diamond Pendant Necklace 14kt Gold
Located in Jupiter, FL
Australian opal pendant necklace with micro diamond setting in 14KT yellow gold.
$3,221Sale Price|30% Off
Australian Opal Silver Ring Fine Quality Dark Opal Jewelry gift special person
Located in Berlin, DE
A bright and lively natural Australian Opal set in 925 solid sterling silver - a petite but powerful ring that glows with shifting color.
Opal, Silver
GRS Certified 8.87 Ct Australian Opal and 1.18 Ct Diamond Ring in 18K White Gold
Located in Warszawa, PL
Australian opal ring, 8.87 carats, diamond ring, 1.18 carats, 18K white gold, GRS certified.
Diamond, Opal, White Gold
French 20th Century Australian Opal Diamonds 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Sober and elegant antique ring, it is decorated on its top with an important Australian cabochon opal held with claws and surmounted on both sides of an antique cushion-cut diamond.
Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold
$13,216Sale Price|30% Off
Rye Australian Opal Unique Engagement Ring Gold Unisex Artisan Fine Jewelry Art
By Alexey Gabilo
Located in Berlin, DE
Nature inspred ring from signature Herbarium collection with an amazing large Boulder Opal in 14K yellow gold, one of a kind piece opal origin - Australia opal measurements - 0.2 х ...
Opal, Crystal, 14k Gold, Yellow Gold, Gold
$1,880Sale Price|20% Off
GIA Antique Australian Opal 14K Pendant Natural Vintage Necklace Solid Gold Fine
Located in Sylvania, GA
Old South Jewels proudly presents GIA CERTIFIED ANTIQUE AUSTRALIAN OPAL VINTAGE 14K SOLID GOLD PENDANT! BEAUTIFUL NATURAL SOLID OPAL.
Opal, Gold, 14k Gold
Australian Opal Ruby Diamond Platinum Pendant, GIA
Located in Beverly Hills, CA
A special 34.84 carat kite shape double cabochon natural opal is bordered by 2.18 crats of round rubies. Revered as a symbol of hope, fidelity and purity, opal was dubbed the Queen o...
Diamond, White Diamond, Opal, Ruby, Platinum
$1,239Sale Price|30% Off
Boulder Opal Silver Pendant gift 5ct australian opal
Located in Berlin, DE
This elegant silver pendant centers on a natural Australian Boulder Opal of refined beauty. Measuring 8 x 20 mm and weighing 5.20 carats, the opal displays a vivid natural play of co...
Opal, Silver
$5,390Sale Price|20% Off
Vintage Watch Australian Opal White Diamond Blue Sapphire Gold Ring, Just Jules
Located in Dallas, TX
One of a Kind Ring by jewelry designer Julie Romanenko (Just Jules) showcasing a magnificent violet-hued natural round Australian opal cabochon with primary red and green fire, bezel...
Opal, Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, G...
Beautiful Australian Opal Blossom Stud Earrings in 14K Yellow Gold
Located in Suwanee, GA
Australian Opal Blossom Stud Earrings in 14K Yellow Gold.
Opal, Gold, 14k Gold, Yellow Gold
$15,281Sale Price|30% Off
Black Australian Opal Ivy Ring Patinated black silver anniversary gift special
By Alexey Gabilo
Located in Berlin, DE
This exquisite piece showcases a captivating black opal sourced all the way from Australia, a land known for its remarkable opal treasures.
Opal, Black Opal, Silver, Sterling Silver
$24,367Sale Price|30% Off
Large Australian Opal Ring Cascading Waves Neon blue wedding gift special person
By Alexey Gabilo
Located in Berlin, DE
An Australian neon blue opal sits in the center, encased by highly detailed, dimensional oceanic waves elegantly sweeping down the band.
Opal, Silver, Sterling Silver
14K Yellow Gold Australian Opal & Diamond Ring 5g
Located in Laguna Beach, CA
The crystal opal is from Australia and has blue, green, and red play of color.
Diamond, Opal, 14k Gold, Yellow Gold
Australian Opal & Diamond Halo Ring in 14K Gold
Located in Northampton, MA
This magnificent statement ring showcases an extraordinary solid natural opal from Australia, most consistent with material from the famed Coober Pedy mines.
Diamond, Opal, 14k Gold
Periwinkle Australian Opal 22 Karat Gold Solitaire Ring
By Vicki Orr Designs
Located in Naples, FL
Lilac / Periwinkle Blue Opal and 22k yellow gold bezel stackable artisan ring. Opal ring is size US 6, and can be resized. Contemporary, yet rustic style, finished with a hammered, s...
Opal, Gold, 22k Gold, Yellow Gold
3.81ctw Australian Opal Pendant Set in 14k White Gold
Located in Houston, TX
This unique and one of a kind pendant features a 3.81ctw Opal sourced from the Lightning Ridge area of Australia set in 14kt white gold.
Opal, 14k Gold, White Gold
$12,307Sale Price|30% Off
Australian Opal 18K Gold Stud Earrings natural genuine opals
Located in Berlin, DE
18K yellow gold stud earrings with natural Chameleon Opals body tone - N7, colors of opalescence - red, blue, green, yellow, orange, opal origin - Australia weight of the earrings ...
Opal, 18k Gold, Yellow Gold
10Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold, SIZE 6.5
Located in New York, NY
Approximately 10 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold, SIZE 6.5 Introducing our captivating 14 Karat Yellow Gold Cocktail Ring featuring a breathtaking...
Opal, 14k Gold, Yellow Gold
$2,891Sale Price|30% Off
Black Australian Opal Silver Ring 1.01ct Engagement Natural Opal certificate
Located in Berlin, DE
Silver ring with natural (very beautiful) Black Opal, tone N1, on scale of brightness - vivid Opal origin - Australia weight of Opal - 1.01 carat color of opalescence - neon blue, g...
Opal, Black Opal, Silver
Black Australian Opal Parrot Carving - Created by Gerg Moser
Located in Mission Viejo, CA
Material – Australian Andamooka Opal Base – Quartz Crystal Artist – Gerg Moser Origin – Idar-Oberstein, Germany Period – 1980's
Opal
1.10ct Natural Australia Opal Diamonds Ring 14kt Gold #12430*
Located in New York, NY
1.10ct Natural Opal Ring. 4.4 x 4.1mm Natural Side diamonds: .06ct H-color Si-1 clarity. 14kt yellow gold. 3.7 grams. Size 6.5 7mm wide ring 4.8mm depth
Diamond, Opal, 14k Gold
9K Yellow Gold Australian Opal Sapphire Diamond Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
Completing the composition is a magnificent Australian marquise-cut opal, gracefully suspended below the pendant.
Diamond, Opal, Sapphire, Yellow Gold, 9k Gold
Minimalist Pear-Shaped Australian Opal Ring 14K Yellow Gold
Located in Suwanee, GA
Minimalist Pear-Shaped Natural Australian Solid Opal Ring in 14K Yellow Gold. Free Domestic USPS First Class Shipping!
Opal, Gold, 14k Gold, Yellow Gold
14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s
Located in Palm Desert, CA
This exceptional 14-karat yellow gold ring showcases a captivating Australian black triplet opal as its centerpiece. The oval opal measures 13.8 x 7 mm and is securely prong-set, exh...
Diamond, Opal, Black Opal, Gold, Yellow Gold, 14k Gold
Australian Opal 14 Karat Yellow Gold Diamonds Pendant Necklace
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Diamond, Opal, 14k Gold, Yellow Gold, Silver
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).