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Australian Opal Jewellery

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Vintage Two-Tone Australian Opal and Diamond Cocktail Ring
Located in Denver, CO
a natural oval-shaped Australian opal cabochon with a multi-color "play of color" in a pinfire
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

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

Australian Opal, Diamonds and Sterling Silver Y-Pendant Necklace
By Martha Seely
Located in Carlisle, MA
neckline. At the heart of this pendant lies a radiant 7mm solid Australian opal, known for its mesmerizing
Category

2010s American Contemporary Drop Necklaces

Materials

Diamond, Blue Diamond, Opal, Sterling Silver

Australian Opal 14 Karat Yellow Gold Diamonds Pendant Necklace
Located in Marcianise, IT
with a big opal drop,small opals and rose cut diamonds in the central part. Handmade by skilled
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

3.49 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 3.49 Carat Australian Black Opal and 1.23 Carat Diamonds made in
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Opal Diamonds Sapphire 9 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
the renowned Australian mines. The opal’s mysterious beauty adds a dreamlike dimension to the necklace
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, Sapphire, Yellow Gold, 9k Gold

32.41 Carat Australian Boulder Opal Diamond 18K Yellow Gold Platinum Brooch
Located in Beverly Hills, CA
A striking brooch featuring a large and impressive 32.41 carat Australian opal. The opal displays
Category

21st Century and Contemporary American Contemporary Brooches

Materials

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

Platinum Baguette Diamond GIA Certified 11.01 Carat Australian Black Opal Ring
Located in Los Angeles, CA
Australian Black Opal, 115 Baguette Diamonds G-H-I Color VS1-VS2-SI1 Clarity 3.17 Carats. GIA Report
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Yellow Gold Australian Black Opal Triplet Dia Vintage Halo Brooch 14k .45ctw Pin
Located in Greensboro, NC
Era: Vintage Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Australian Black
Category

21st Century and Contemporary Brooches

Materials

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

Contemporary Beatrice Barzaghi Emerald Australian Opal Gold Asymmetrical Ring
By Beatrice Barzaghi Milano
Located in Milan, IT
around 0.8 carats, diameter 5.9, depth 3.05 mm and an high quality oval cabochon cut Australian opal
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Emerald, Opal, 18k Gold, Gold, Yellow Gold

EOSTRE Australian Solid White Opal and South Sea Pearl in Baroque Shape Earring
Located in Melbourne, AU
This is a pair of detachable earring consists of Solid Australian White Opal and massive Australian
Category

2010s Australian Edwardian Stud Earrings

Materials

Opal, South Sea Pearl, 18k Gold, White Gold, Yellow Gold

Australian Black Opal Diamond Engagement Wedding Ring 18K Yellow Gold
Located in Suwanee, GA
Classic Halo Design Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold. Free Domestic
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Australian´s Lightning Ridge Dark Solid Opal and Diamond Pendant
Located in OVIEDO, AS
Australian´s Lightning Ridge Dark Opal and Diamond Pendant mounted in 18 Karat Gold. First Quarter
Category

Early 20th Century European Pendant Necklaces

Materials

Opal, 18k Gold

Australian Opal with Diamond Bow Dangle Drop White Gold Earrings
Located in Miami Beach, FL
Gorgeous Australian opal with incredible blue, green, red and yellow play of color dangling from a
Category

20th Century Dangle Earrings

Materials

Diamond, Opal, 14k Gold, White Gold

Black Opal, Diamond Pendant, Lightning Ridge, Australia, Vivid Red Flash
Located in Northampton, MA
Black opals from the Lightning Ridge mines in Australia are the rarest and most valuable opals on
Category

2010s American Artisan Pendant Necklaces

Materials

Diamond, Black Opal, 18k Gold

77.80 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 77.80 Carat Australian Boulder Opal and 0.82 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

2.37 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.37 Carat Australian Black Opal and 1.09 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Yellow Gold Australian Opal Garnet Halo Ring 10k 1.88ctw Floral
Located in Greensboro, NC
Stone Information Natural Australian Opal Carat(s): .80ct Natural Garnets Carat(s): 1.08ctw Cut: Round
Category

21st Century and Contemporary Cocktail Rings

Materials

Garnet, Opal, 10k Gold, Yellow Gold

Black Opal Gold Ring Natural Australian gemstone Engagement ring Partner special
Located in Berlin, DE
Black Opal gold ring in 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х
Category

2010s German Modern Engagement Rings

Materials

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

2.17 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.17 Carat Australian Black Opal and 0.61 Carat Diamonds made in
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum Emerald Cut Diamond 7.14 Carat Oval Australian Black Opal Necklace
Located in Los Angeles, CA
Necklace is 85% Platinum 15% Iridium. Stones- 1 Natural Australian Black Opal 7.14 Carats, 4 Emerald Cut
Category

2010s American Art Deco Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Dalben Round and Square Shape Australian Opal Yellow Gold Earrings
By Laura Dalben
Located in Como, IT
two square cut blue Australian solid opals weight 1,04 carats . Bezel stone dimensions 7,1 mm
Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dalben Round and navette Shape Australian Opal Yellow Gold Earrings
By Laura Dalben
Located in Como, IT
two navette cut blue Australian solid opals weight 1,24 carats . Bezel stone dimensions 7,1 mm
Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Natural 3.55ct Australian Opal Pear Cabochon 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Cooper Pedy White Opal 18k Yellow Gold Solitaire Pendant Necklace. 3.55 Carat
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

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
Category

2010s French Artisan Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Feather Design Australian Solid Opal Stud Earrings 14K Yellow Gold
Located in Suwanee, GA
Feather Design Australian Solid Opal Stud Earrings 14K Yellow Gold. Free Domestic USPS First
Category

2010s American Artist Stud Earrings

Materials

Opal, Yellow Gold, 14k Gold

14CT Yellow Gold Aquamarine, Australian Opal And Diamond Dress Ring
Located in Sydney, NSW
14CT Yellow Gold Aquamarine, Australian Opal And Diamond Dress Ring This captivating dress ring is
Category

2010s Fashion Rings

Materials

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

Elegant Australian Black Opal Diamond Drop Earrings in 18K Yellow Gold
Located in Suwanee, GA
Elegant Australian Black Opal Diamond Drop Earrings in 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Drop Earrings

Materials

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

Leaf Design Australian Boulder Opal Necklace Pendant 14K Yellow Gold
Located in Suwanee, GA
Leaf Design Australian Boulder Opal Necklace Pendant 14K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant
Located in Berlin, DE
Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.16 x 3,94 x
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Australian Black Opal Diamond Engagement Wedding Ring in 14k Yellow Gold
Located in Suwanee, GA
Australian Black Opal & Diamond Engagement Wedding Ring in 14k Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Modern Gold Australian Lightning Ridge Opal Doublet Cocktail Statement Ring
Located in Los Angeles, CA
A magnificent 18k gold Australian lightning ridge Opal doublet statement ring. The band is 2.8mm
Category

2010s North American Modern Cocktail Rings

Materials

Opal, Gold, 18k Gold

Halo Diamond Platinum Marquise Turquoise Australian Opal Diamond Wedding Ring
Located in Los Angeles, CA
Australian Opal Cabochon Cut 12 x 10 MM 2.20-2.50 Carats, Four Marquise Turquoise, Two Round Opals, 30 Round
Category

2010s American Art Deco Engagement Rings

Materials

Opal, Platinum

18K White Gold Ring with Natural Australian Opal and Diamonds
Located in Berlin, DE
16 diamonds on the inner circle and 16 diamonds on the outer circle. Opal origin: Australia Diamond
Category

2010s French Art Deco Engagement Rings

Materials

Diamond, Opal, 18k Gold, White 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

Australian Boulder Opal Feather Style Pendant 18K Gold 11.3g V1124
Located in Osprey, FL
This exquisite Australian Boulder Opal pendant features a stunning feather-like design in a matte
Category

2010s American Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Dalben Round Oval Australian Lighting Ridge Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Australian crystal opal from Lighting Ridge mine . The opal has wonderful and deep blue green light spots
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dalben Design Blue Green Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
lovely Blue-green Australian Boulder Opal . This Australian Boulder Opal has the seabed colors Ring
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Gold, Yellow Gold

Minimalist Oval Australian Solid Opal Stud Earrings 14k Yellow Gold
Located in Suwanee, GA
Minimalist Oval Australian Solid Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold, Gold

Boulder Opal Necklace Australian Gemstone Ivy Art Nouveau style gift
By Alexey Gabilo
Located in Berlin, DE
Japan) opal origin - Australia opal weight - 122 carats pendant weight - 58 grams pendant height - 70
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Boulder Opal Gold Earrings Triangle Australian Gemstone Rainbow gemstone
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold earrings with natural Boulder Opal opal origin - Australia opals measurements
Category

2010s French Art Nouveau Lever-Back Earrings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Minimalist Bright Australian Doublet Opal Oval Shaped Stud Earrings 14K
Located in Suwanee, GA
Minimalist Bright Australian Doublet Opal Oval Shaped Stud Earrings 14K Yellow Gold. Free Domestic
Category

2010s American Arts and Crafts Stud Earrings

Materials

Opal, Yellow Gold, Gold, 14k Gold

Natural 1.38ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 1.38 carat natural
Category

21st Century and Contemporary Anklets

Materials

Opal, Black Opal, Gold, 9k Gold, Yellow Gold

Minimalist Oval Australian Triplet Opal Stud Earrings 14k Yellow Gold
Located in Suwanee, GA
Minimalist Oval Australian Triplet Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold, Gold

Minimalist Oval Shaped Australian Solid Opal Necklace 18K Yellow Gold
Located in Suwanee, GA
Minimalist Oval Shaped Australian Opal Necklace 18K Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold, Gold

Boulder Opal Silver Pendant Genuine Australian Green Peat Brown Gemstone gift
Located in Berlin, DE
Silver pendant with natural Boulder Koroit Opal gemstone origin - Australia opal measurements
Category

2010s German Artist Pendant Necklaces

Materials

Opal, Silver

Peter Suchy Oval Australian Boulder Opal Yellow Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Opal pendant necklace. Natural oval free form Australian boulder opal on rock matrix (not a doublet
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

14K Yellow Gold Ring with Marquise-Cut Australian Solid Opal
Located in Suwanee, GA
14K Yellow Gold Ring with Marquise-Cut Australian Solid Opal. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, 14k Gold, Gold, Yellow Gold

Australian Boulder Opal Silver Pendant Brown Raw Red Flash Opalescence Gemstone
Located in Berlin, DE
Silver pendant with natural Boulder Koroit Opal gemstone origin - Australia opal measurements
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Vintage Bright Australian Opal High Dome Ring 14K Gold R6716
Located in Osprey, FL
♥ A vintage high dome ring set with very bright Australian Opals all around the crown ♥ Solid 14K
Category

20th Century American Victorian Dome Rings

Materials

Opal, 14k Gold

Steven Battelle 9.2 Carats Australian Boulder Opal 18K Gold Ring
By Steven Battelle
Located in Soquel, CA
A beautiful electric blue and green, approximately 10 x 20 mm, semi-rectangular Australian boulder
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Opal, 18k Gold

Dalben Design Big Oval Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
violet with a Blue-green lights spots wave line Australian Boulder Opal . Ring size 7 - EU 54 re
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Gold, Yellow Gold

Dalben Design Light Blue Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Australian Boulder Opal . The stone has deep light blue colors with green light spots. Ring size 6 3/4 - EU
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Rose Gold, Gold

Large Boulder Opal Ring silver Green Blue Australian Gemstone unisex vintage
Located in Berlin, DE
Large matte finish silver ring with natural Boulder Opal opal origin - Australia opal weight
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

15 Carat Australian Boulder Opal Diamond 18k Yellow Gold Necklace
Located in Beverly Hills, CA
A captivating link necklace showcasing a stunning Australian opal as its centerpiece. The opal
Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Australian Opal Fossil Shell Diamond Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
Australian Opal Fossil Shell Diamond Ring 14K Yellow Gold. Opalized Shell Fossil is very rare
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Starry Design Australian Solid Opal Stud Earrings 14K Yellow Gold
Located in Suwanee, GA
Beautiful Starry Design Australian Solid Opal Stud Earrings 14K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Stud Earrings

Materials

Opal, Yellow Gold, 14k Gold, Gold

Platinum 5.50ctw GIA Australian Oval Black Opal Open Work Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Base / Nice Play of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

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Australian Opal Jewellery For Sale on 1stDibs

Surely you’ll find the exact australian opal jewellery you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 153 antique edition and 537 modern creations to choose from as well. You’re likely to find the perfect australian opal jewellery 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. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing australian opal jewellery — no matter the origin — is easy, but Renata Bernard, Laura Dalben and SCALA GIOIELLI each produced a popular version that is worth a look. 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 mixed cut alternatives. Most of our australian opal jewellery for sale are for women, but there are 178 pieces available to browse for men.

How Much is an Australian Opal Jewellery?

The price for a australian opal jewellery starts at $312 and tops out at $340,949 with these rings, on average, selling for $5,320.

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 Jewellery
  • 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.