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Australian Opal

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Ink Opal Silver Pendant Blue Genuine Opal Fine Jewelry gift lotr style
Located in Berlin, DE
Silver pendant with natural Black Opal gemstone origin - Australia gem size is 0.12 x 0.43 x 1.26
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Big Boulder Koroit Opal Silver Necklace Natural Opal Gold Plated Pendant
Located in Berlin, DE
Large 18K gold plated silver pendant with natural fine quality Boulder Koroit Opal gemstone origin
Category

2010s European Artisan Pendant Necklaces

Materials

Opal, Gold Plate, Silver

BLACK OPAL 1940 European Vintage Dangle Earrings In 14Kt Yellow Gold
Located in Miami, FL
Pair of vintage earrings with black opals. This is a beautiful pair of European dangle drops
Category

Vintage 1940s Australian Modernist Dangle Earrings

Materials

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

Opal Gold Necklace Harlequin pattern Opal wedding anniversary gift ideas
Located in Berlin, DE
18K yellow gold necklace with natural fine quality Harlequin pattern Opal opal origin - Australia
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

N1 Black Opal Surrounded by Crystal Opals Diamonds 18k Gold Engagement Ring
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Australian Black Opal, 1.00 ct Opal Body...
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Boulder Opal Silver Gold ring, unique engagement opal anniversary size 8
Located in Berlin, DE
-quality natural opal sourced from Queensland, Australia, renowned for producing stones with exceptional
Category

2010s German Artisan Cocktail Rings

Materials

Opal, 18k Gold, Gold Plate, Silver, Gold

Vintage Oval Doublet Opal (15mm x 10mm) Seed Pearl 9K Yellow Gold Pendant
Located in MELBOURNE, AU
, measuring 28mm (including bail) x 17mm bezel set with Australian doublet opal of oval shape, of 15mm x
Category

Vintage 1960s Australian Retro Pendant Necklaces

Materials

Opal, Pearl, Yellow Gold

Blue Boulder Opal Silver Ring large 8.75 size gift opal anniversary wedding
Located in Berlin, DE
An unisex ring showcasing a natural Australian boulder opal of impressive scale, measuring 0.55
Category

2010s German Art Deco Cocktail Rings

Materials

Opal, Silver

Boulder Opal Sapphire Pendant. 18k White Gold Opal Diamond Sapphire Necklace.
Located in Port Charlotte, FL
Stunning Australian Boulder Opal Abstract Cabochon Dangle pendant with accent diamonds and
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Solitaire Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Stunning for
Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Opal, Platinum

Opal Diamond Ring in Platinum
Located in Bloomington, MN
This ring is crafted in 900pt platinum and features prong-set australian lightning ridge opal. The
Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, Opal, Platinum

Opal 
Diamond Ring in Platinum
Opal 
Diamond Ring in Platinum
$1,760 Sale Price
20% Off
Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

Black Opal Diamond Ring. PT850 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

Black Opal 18K Yellow Gold Ring
Located in Berlin, DE
size - 16 opal origin - Australia ref No 2466 All pictures and video were taken under artificial
Category

2010s German Artisan Solitaire Rings

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Black Opal 18K Yellow Gold Ring
Black Opal 18K Yellow Gold Ring
$9,237 Sale Price
60% Off
Red Boulder Opal silver ring Fine Opal Anniversary Gift wedding Ring 4.21 carat
Located in Berlin, DE
color of opalescence - red Opal origin - Australia color of opalescence - red, blue, green, orange Opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Boulder Opal silver pendant gift 25005
Located in Berlin, DE
Silver pendant with natural Boulder Opal gemstone origin - Australia gem size is 10 x 16 mm Opal
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

White Precios Opal SIlver Ring
Located in Berlin, DE
circumference ring weight - 4.9 grams stone measurements - 0.31 х 0.39 in / 8 х 10 mm Opal origin - Australia
Category

2010s German Artisan Solitaire Rings

Materials

Opal, Silver

Cultured Pearl Princess Length 45cm Necklace with 9K Gold, Opal Pearl Clasp
Located in MELBOURNE, AU
set with a doublet Opal displaying the most gorgeous myriad of colours: from superb royal blue
Category

2010s Australian Beaded Necklaces

Materials

Opal, Cultured Pearl, 9k Gold

18 Karat Opal Diamonds and Enamel Vintage Ring Filigree Design Blue Enamel
Located in Brooklyn, NY
nice. it is pre-owned but in very good condition ! 18k Yellow Gold 16.5 grams Oval Opal from Australia
Category

Vintage 1970s Australian Fashion Rings

Materials

Diamond, Opal, 18k Gold, Enamel

Black Opal Diamond Ring. 18k Yelow Gold Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

BUNDA 1.78ct Fire Opal and 0.93ct Diamonds ring in 18k white gold
Located in SYDNEY, AU
A BUNDA 'Pavo' ring in 18ct white gold, featuring a bezel set, rich orange, Volcanic opal, and pave
Category

2010s Australian Dome Rings

Materials

Diamond, Fire Opal, White Gold

Eostre Solid Opal and Diamond Ring in 18k Yellow Gold
Located in Melbourne, AU
A 1.74 ct solid opal and diamond ring in 18k yellow gold. The opal is surrounded by a circle of
Category

2010s Australian Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

AGL 10.35 Cts Black Crystal Opal, 7.62 Cts Tsavorite Diamond Platinum Earrings
By Kiersten Elizabeth
Located in Southport, CT
profile design with alternating round Tsavorite Garnets and Marquis Diamonds. The Australian Black
Category

21st Century and Contemporary Australian Modern Stud Earrings

Materials

Diamond, Opal, Tsavorite, Platinum

NWT $110, 000 18KT Black Opal Fancy Black Opal Sapphire Emerald Pearl Necklace
Located in New York, NY
Sea Pearl and Australian Black Opal Diamond Necklace. Magnificent adorned with Glittering Blue and
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, Multi-gemstone, Opal, Sapphire, Blue Sapphire, Black O...

Boulder Opal 18K Gold Silver Ring Natural Blue opal gemstone gift for wife
Located in Berlin, DE
Matte finish silver 18K gold plated ring with fine quality blue Boulder Opal gemstone origin
Category

2010s German Artist Cocktail Rings

Materials

Opal, Gold Plate, Silver, 18k Gold

Unusual Patterned Dark Australien Opal SIlver Ring 3.6ct
Located in Berlin, DE
Silver ring with natural unusual patterned Dark Opal Opal origin - Australia weight of the Opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver

Art Nouveau 12k Boulder Opal Ring
Located in Narberth, PA
Boulder opals are the rarest of all natural opal varieties, comprising only 2% of Australia's total
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Opal, Gold

Forget Me Knot Bow Brooch Pendant with Fire Opal and Yellow Diamonds
Located in Brisbane, AU
back of the piece, in the centre of each petal backed setting for the fire opals. The piece features
Category

21st Century and Contemporary Australian Artisan Brooches

Materials

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

Opal pendant charm in 22 Karat gold
By Pamela Farland
Located in New York, NY
This lovely pendant features Australian boulder opals set in rich 22-karat gold. The chains shown
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 22k Gold, Yellow Gold

Eostre Sapphire, Opal, Emerald, Pearl and Diamond Ring in 18K White Gold
Located in Melbourne, AU
CT, Unheated, vivid blue colour. Australian solid BLACK opal 1.32 CT Natural diamonds0.731 CT in E
Category

2010s Australian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Opal, Pearl, Sapphire, 18k Gold

Eostre South Sea Pearl, Fire Opal and Diamond Ring in White Gold
Located in Melbourne, AU
It is a very bold design with pearls and fire opal sitting at two ends of a scale. The surface of
Category

2010s Australian Contemporary Fashion Rings

Materials

Diamond, South Sea Pearl, Opal, Fire Opal, 18k Gold, White Gold

14K Yellow Gold Vintage Opal Ring 3.5g
Located in Laguna Beach, CA
weighs 3.5 grams gross weight. The Australian black opal has excellent, bright green and blue colors. The
Category

Late 20th Century Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Victorian Ruby, Opal Pearl Butterfly Brooch
Located in London, GB
Australian crystal opals running down the body. The opals are particularly striking — their translucent
Category

Antique Early 1900s British Late Victorian Brooches

Materials

Opal, Pearl, Ruby, 9k Gold

Eostre Solid Opal, Abalone Shell, Crystal and Diamond in 18k Yellow Gold
Located in Melbourne, AU
A 2.27 ct Solid Opal, Abalone Shell, Crystal and Diamond in 18k Yellow Gold. The solid opal is
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

Dalben Trilogy Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with three bezel-set pink - blue Australian
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

6.31tcw 18K Natural Black Opal Diamond Statement Ring
Located in Jupiter, FL
Displayed is a ravishing, Australian black opal and diamond right hand ring. This piece is as chic
Category

2010s American Art Deco Fashion Rings

Materials

Diamond, Opal, Black Opal

3.50 Carat Black Opal Diamond Halo Platinum Filigree Ring
Located in Miami, FL
Natural 3.50 Carat Australian Black Opal & Diamond Set Platinum 900 Statement Ring, Size 7.75
Category

21st Century and Contemporary Baroque Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Modernist Opal Necklace by Paul Binder
By Paul Binder
Located in Litchfield, CT
Binder of Zurich, is set with a sublime Australian boulder opal surrounded by brilliant white diamonds
Category

Vintage 1980s Swiss Modernist Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Eostre Fire Opal, South Sea Pearl and Yellow Diamond Pendant Brooch in 18K Gold
Located in Melbourne, AU
another Pendant inspired by " Sapphire Moonlight". The Fiery Fire opal really matches the Golden South Sea
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, South Sea Pearl, Yellow Diamond, Opal, Fire Opal, 18k Gold

Boulder Opal Scratched Silver Ring Polychrome Multicolor Gemstones
Located in Berlin, DE
Scratched sterling silver ring with natural Boulder Opal opal origin - Australia stone measurements
Category

2010s German Artisan Solitaire Rings

Materials

Opal, Silver

Black Opal Silver Ring Polychrome Unisex Multicolor Heather Purple Gemstone
Located in Berlin, DE
An impressive unisex matte finish silver ring with natural large cabochon-cut Black Opal Opal
Category

2010s German Artist Cocktail Rings

Materials

Opal, Black Opal, Silver

18k Gold Opal and Peridot Drop Earrings
By Angelina Fine Jewelry
Located in Amsterdam, NH
vibe that can be worn all day. Australian boulder opal is a unique and rare gemstone that is only
Category

2010s European Artisan Drop Earrings

Materials

Opal, Peridot, 18k Gold

Black Opal Silver Ring Polychrome Unisex Multicolor Heather Purple Gemstone
Located in Berlin, DE
Black Opal Opal origin - Australia stone measurements - 0.35 х 0.43 in / 9 х 11 mm ring weight - 7.19
Category

2010s German Artist Cocktail Rings

Materials

Opal, Black Opal, Silver

Eostre Fire Opal, South Sea Pearl, Ruby and Diamond Ring in 18K White Gold
Located in Melbourne, AU
It is a very bold design with pearls and Fire Opal sitting at two ends of a scale. The surface of
Category

2010s Australian Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, Ruby, Fire Opal, Opal, 18k Gold, White Gold

Art Deco 18k Lightening Ridge Dark Opal Ring
Located in Narberth, PA
mined in Ethiopa, Mexico, and Brazil, black opal specifically is exclusively mined in Australia
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Opal, Gold, 18k Gold

18K White Gold Oval Cut Black Opal Diamond Ring
Located in Great Neck, NY
A phenomenal Australian black opal ring boasting a glowing blue-green oval center stone weighing
Category

2010s Unknown More Rings

Materials

Diamond, Opal, Black Opal, White Gold

14K Yellow Gold Boulder Opal Diamond Ring 9.9g
Located in Laguna Beach, CA
grams. The Australian boulder opal has blue, green and a little red color play of color. Around the
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Dalben Trilogy Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with three bezel-set blue-green-pink Australian
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Opal Gold Ring Gemstone Unisex Engagement Band
By Alexey Gabilo
Located in Berlin, DE
natural Boulder Opal opal origin - Australia gem size is 0.28 x 0.63 x 0.91 in / 7 х 16 х 23 mm opal
Category

2010s French Contemporary Bridal Rings

Materials

Opal, Gold, 14k Gold, White Gold

Black Opal Gold Ring Flickering Stone Engagement ring Minimalism
Located in Berlin, DE
Black Opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х
Category

2010s German Modern Engagement Rings

Materials

Black Opal, Opal, Yellow Gold, 18k Gold, Gold

Eostre Type A Jadeite, Red Coral, Solid Opal and Diamond Pendant in 18k Gold
Located in Melbourne, AU
solid opal with diamond pave on the bale. Main solid opal weight is 3.79 ct Main red coral weight is
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Coral, Diamond, Jade, Opal, 18k Gold, White Gold

Opal Gold Ring Ivy collection Alexey Gabilo
By Alexey Gabilo
Located in Berlin, DE
of Australia. With dimensions of 0.16 x 0.22 x 0.87 inches (4 x 5.5 x 22 mm), the Opal adds a
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Crystal, Gold, 14k Gold, Yellow Gold

Black Opal studs earrings Girlfriend gift anniversary wedding wife for her gift
Located in Berlin, DE
Sterling silver stud earrings with natural Chameleon Black Opal opal origin - Australia weight of
Category

2010s German Artisan Stud Earrings

Materials

Black Opal, Opal, Silver

Faye Kim 18 Karat Gold Lightning Ridge Black Opal Ring
By Faye Kim
Located in Darien, CT
Australian Black Opals are rare gemstones, each with a distinctive personality entirely its own
Category

2010s American Contemporary Cocktail Rings

Materials

Black Opal, Opal, 18k Gold, Gold

14.00 Carat Natural Loose Opal Cabochon From Ethiopia
Located in Peshawar, PK
into spectral colors. Found primarily in Australia, Ethiopia, and Mexico, opals come in a variety of
Category

21st Century and Contemporary Ethiopian Arts and Crafts Loose Gemstones

Materials

Opal

Michael Kneebone Boulder Opal Diamond Archaic Style Ring
By Michael Kneebone
Located in Austin, TX
Boulder opal forms the centerpiece of this archaic style ring. Boulder opal (origin: Queensland
Category

2010s Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold

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Australian Opal For Sale on 1stDibs

Find the exact australian opal you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Find an antique version now, or shop for 153 vintage or 537 modern creation for a more contemporary example of these cherished accessories. Finding the perfect australian opal may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic australian opal over the years, but those made by Renata Bernard, Laura Dalben and SCALA GIOIELLI are often thought to be among the most beautiful. A cabochon version of this piece has appeal, but there are also oval cut and mixed cut versions for sale. If you’re browsing our inventory for a australian opal, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is an Australian Opal?

On average, a australian opal at 1stDibs sells for $5,319, while they’re typically $312 on the low end and $340,949 for the highest priced versions of this item.

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).

Questions About Australian Opal
  • 1stDibs ExpertNovember 2, 2021
    Today, Australia and Ethiopia are the two largest producers of opals. Historically, most of the world’s opals were mined in South Australia. The stone is so closely associated with Australia that in 1993 it became the national gemstone. 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. Shop a collection of vintage and modern Australian opal jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    An Australian boulder opal is an opal mined from a large ironstone boulder under the ground. This type of opal is the second most valuable opal behind the black opal. Spot an Australian boulder opal by checking for a solid layer of brown ironstone left on the back of the stone. Shop Australian boulder opals on 1stDibs.