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Australian Opal Jewellery

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Australian Opal Diamonds 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Australian opal. This natural gemstone stands out for its unique iridescence, which plays with the light
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Opal Ring Lightning Ridge Australian, Red Flash, 18K Size 8.5
Located in Northampton, MA
finest Australian black opals I have ever seen. Measuring approximately 8.39mm x 4.96 x 2.65, this is not
Category

2010s Artisan Signet Rings

Materials

Opal, 18k Gold

Navy Blue Australian Opal ring silver Statement gift for friend anniversary
Located in Berlin, DE
mm Opal origin - Australia
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver

Alternating Australian Opal Tsavorite Stackable Band 14K Yellow Gold
Located in Suwanee, GA
Alternating Australian Opal & Tsavorite Stackable Band 14K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Garnet, Tsavorite, Gold, 14k Gold, Yellow Gold

18K Gold Australian Black Opal Ring Yuzo Kiriyama Japanese Designer Sapphire
Located in Osprey, FL
This Australian Black Opal Sapphire and Diamond Ring in 18K Gold is a stunning piece of jewelry
Category

2010s American Fashion Rings

Materials

Opal, Sapphire, Black Opal, 18k Gold

7.78 Carat Australian Black Crystal Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A very fine gem, this black crystal opal from Australia weighs an impressive 7.78 carats. It has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Platinum

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
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Pendant Halo Australian Opal Diamond Necklace in 14k Yellow Gold
Located in Bloomington, MN
Pendant Halo Australian Opal Diamond Necklace in 14k Yellow Gold This pendant is crafted in
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

10K and 14K Antique 1.98 carat Australian Opal Ring
Located in Big Bend, WI
Australian opal measures about 11mm x 9mm. The opal is translucent and has very lively play of color with all
Category

Antique Early 1900s Cocktail Rings

Materials

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

Blue-Green Australian Black Opal Diamond Platinum 3-Stone Ring
Located in Beverly Hills, CA
Here we have a true gem of a natural black opal from the famed Lightning Ridge deposits in
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Opal Diamond 14 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
Beautiful 14 karat yellow gold pendant mounted with a two particular Australian opal with big
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Black Australian Opal Ivy Ring Patinated black silver anniversary gift special
By Alexey Gabilo
Located in Berlin, DE
sophistication. This exquisite piece showcases a captivating black opal sourced all the way from Australia, a
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149
Located in Osprey, FL
♥ This is a gorgeous cluster ring set with five unique Australian opals and sparkly diamond accents
Category

2010s American Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

Boulder Opal Silver Pendant Colorful Blue Natural Australian gemstone gift
Located in Berlin, DE
Silver pendant with natural Boulder Opal gemstone origin - Australia opal measurements - 0.16 x
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Estate 11.50 Ct. Australian Opal Diamond 18 Kt ring
Located in Napoli, IT
Diamonds Italian origin A stunning, magic 11.50 Ct. weighted natural Australian Opal is the focal point of
Category

Mid-20th Century Italian Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold

25 Carat Black Australian Opal "Lightening Ridge 4.71 Carat Designer Necklace
By Malpani Jewels
Located in Hung Hom, HK
Australian opal is considered to be the most valuable of all types of opal thanks to its
Category

2010s Hong Kong Art Nouveau Pendant Necklaces

Materials

Opal, Black Opal, 18k Gold

Massive 56 Carat Australian Black Opal: Rare Lightning Ridge Gemstone Treasure
By Malpani Jewels
Located in Hung Hom, HK
An extraordinary 56-carat Australian Black Opal, sourced from the renowned Lightning Ridge. This
Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Opal, Black Opal

14K White Gold 2.10 carat Australian Black Opal Ring size 6.75
Located in Big Bend, WI
14K white gold ring with a genuine earth mined Australian black opal. The opal weighs 2.10 carats
Category

Antique Early 1900s Engagement Rings

Materials

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

Boulder Opal Silver Necklace Galaxy Natural Australian Gemstone gift christmas
Located in Berlin, DE
Scratched silver pendant with natural Boulder Opal gemstone origin - Australia gem size - 0.35 х
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Australian Opal Butterfly Earring Accented With Multi Gemstone Diamonds
By Artisan NYC
Located in New York, NY
14KT:4.771g,D:0.16ct, Emer:0.63ct,Opal:3.00ct,Sapp:0.66ct, 27X21 MM
Category

21st Century and Contemporary Indian Dangle Earrings

Materials

Emerald, Diamond, Multi-gemstone, Opal, 14k Gold

Steven Battelle 10.9 Carats Australian Boulder Opal 18K Gołd Pendant
By Steven Battelle
Located in Soquel, CA
A deep blue 13 x 25 mm triangular cabochon of Australian Quilpie boulder opal is mounted in an
Category

21st Century and Contemporary Balinese Contemporary Pendant Necklaces

Materials

Opal, 18k Gold

Australian Opal Diamonds 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Amazing 18 Karat white gold cocktail ring. Handmade by our craftsmen and assembled with Australian
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Handcraft Australian Opal 14 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
message to solve the problem. Beautiful 14 karat yellow gold pendant mounted with a particular Australian
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, 14k Gold

14K White Gold Australian Opal and 2 CTW Diamond Bracelet
Located in Stuart, FL
14k white gold Australian Opal and 2 CTW diamond bracelet. Each opal is uniquely shaped and
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Opal, 14k Gold, White Gold

Yellow Gold Australian Opal Solitaire Pendant - 18k Round Cabochon .20ct
Located in Greensboro, NC
Metal Content: 18k Yellow Gold Stone Information Natural Australian Opal Carat(s): .20ct Cut
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Fireworks - Australian Black Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
high-quality Natural Opals (NO synthetics or imitations) for our jewelry
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Black Australian Opal Ivy Ring Patinated black silver anniversary gift special
By Alexey Gabilo
Located in Berlin, DE
sophistication. This exquisite piece showcases a captivating black opal sourced all the way from Australia, a
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Retro c1960 s Australian Oval Opal 9K Yellow Gold Pendant on Matching Gold Chain
Located in MELBOURNE, AU
, measuring 26mm (including bail) x 14mm bezel set with Australian doublet opal of oval shape, of 14mm x
Category

Vintage 1960s Australian Retro Pendant Necklaces

Materials

Opal, Yellow Gold, 9k Gold

Boulder Opal Silver Pendant gift Multicolor Natural Australian Stone necklace
Located in Berlin, DE
Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.2 х 0.51 х
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Stylish Australian Black Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Stylish Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold. It is a top-quality
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Australian Opal 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
message to solve the problem. Fantastic pendant with an Australian opal mounted with brilliants in 18
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Handcraft Australian Opal 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Australian opals Ring total weight 7.20 grams Opal weight 3.28 karat Ring size ITA 17.25 US 8.25 (all rings
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Opal, 18k Gold, White Gold

Steven Battelle 2.7 Carats Australian Boulder Opal 18K Gold Pendant
By Steven Battelle
Located in Soquel, CA
A fiery, green flashing irregular cut 6 x 16 mm Australian boulder opal from the opal fields near
Category

21st Century and Contemporary Balinese Contemporary Pendant Necklaces

Materials

Opal, 18k Gold

Australian Black Opal Diamond Halo Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Certificated 2.26ct Play of Color Australian Black Opal Diamond Halo Engagement Ring 18K Yellow
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

2.72ct Stunning Australian Black Opal with Diamond Halo Engagement Ring Platinum
Located in Osprey, FL
♥ 2.72ct Stunning Australian Black Opal with Diamond Halo Engagement Ring Platinum V1166 ♥ This is
Category

2010s American Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Opal, Tsavorite Garnet, Sapphire and Diamond Dangle Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
These colorful drop earrings feature 2 beautiful Australian opals set with bright African green
Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

Diamond, Garnet, Opal, Sapphire, White Diamond, Blue Sapphire, Tsavorite...

Australian Opal Diamonds 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
assembled with Australian opal and diamonds. Diamonds weight 0.02 karat Opal weight 8.63 karat Ring total
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Cross Pendant Australian Doublet Opal Necklace 14K Yellow Gold
Located in Suwanee, GA
Cross Pendant Australian Doublet Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold, Gold

Australian Lightning Ridge Oval Opal and Diamond Dangle Earrings
Located in Houston, TX
Elevate your jewelry collection with these exquisite dangle earrings featuring 2.10 carat total
Category

21st Century and Contemporary American Dangle Earrings

Materials

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

15.44ctw Rich Purple Blue Australian Boulder Opal Ring Platinum R6723
Located in Osprey, FL
♥ Rich Purple Blue Australian Boulder Opal Ring Platinum ♥ The face of the ring measures 18.9mm in
Category

2010s American Engagement Rings

Materials

Opal, Platinum

18.70 Carat Australian Crystal Opal Diamond 18k Yellow Gold Platinum Brooch
Located in Beverly Hills, CA
A contemporary brooch featuring a superb 18.70-carat Australian opal, showcasing a vibrant display
Category

21st Century and Contemporary American Contemporary Brooches

Materials

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

Boulder Opal Silver Pendant Nacreous White Multicolor Natural Australian Stone
Located in Berlin, DE
Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.2 х 0.51 х
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Dalben Design Oval Australian Boulder Opal and Rose Gold Necklace
By Oreste Dalben
Located in Como, IT
Australian Boulder Opal weight 22,8 ct and a round australian opal on the rose gold closure weight 0,46 ct
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, Rose Gold

Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s
Located in Lisbon, PT
Antique Edwardian Australian Lightning Ridge Harlequin Precious Black Opal and White Opal Brooch
Category

Antique Early 1900s English Edwardian Brooches

Materials

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

Australian Opal Single Strand Necklace 14K Yellow Gold 17 Inches
Located in New York, NY
round Australian Opal beads, well matched with 14k yellow gold clasp. Handcrafted with perfection
Category

2010s Modern Beaded Necklaces

Materials

Opal, 14k Gold, Yellow Gold

14CT Rose Gold Australian Opal And Diamond Trilogy Ring
Located in Sydney, NSW
14CT Rose Gold Australian Opal And Diamond Trilogy Ring Featuring an Australian Lightning Ridge
Category

2010s Three-Stone Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold

Multi Tier Australian Opal Earrings Accented With Multi Gemstone Diamonds
By Artisan NYC
Located in New York, NY
These artistic multi-tier earrings feature vibrant Australian opals highlighted with sparkling
Category

21st Century and Contemporary Indian Dangle Earrings

Materials

Emerald, Diamond, Multi-gemstone, Opal, 14k Gold

French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch
Located in Napoli, IT
hallmarks from the period Impressive 39.00 Ct Natural Australian Opal, rare size to come across set in this
Category

Antique Late 19th Century French Victorian Brooches

Materials

Opal, Ruby, 18k Gold

Australian Opal Diamonds 14 Karat Yellow Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
ring.Handmade by our craftsmen assembled with Australian opal and diamonds. Ring total weight 14.90 grams
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

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

2.34 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.348 Carat Australian Black Opal and 1.15 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

0.75 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 0.757 Carat Australian Black Opal and 0.74 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Minimalist Australian Boulder Opal Necklace Pendant 18K Yellow Gold
Located in Suwanee, GA
Minimalist Australian Boulder Opal Necklace Pendant 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold, Gold

12.49 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring
By Malpani Jewels
Located in Hung Hom, HK
jewellery. A wonderful cocktail of colors form on the body of this certified 12 carat black opal from
Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

White Diamond, Opal, Black Opal, 18k Gold

4.7 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring
By Malpani Jewels
Located in Hung Hom, HK
jewellery. A wonderful cocktail of colors form on the body of this certified 4.7 carat black opal from
Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

White Diamond, Opal, Black Opal, 18k Gold

Yellow Gold Australian Opal Solitaire Ring - 10k Oval Cabochon .80ct
Located in Greensboro, NC
Stone Information Natural Australian Opal Carat(s): .80ct Cut: Oval Cabochon Total Carats: .80ct
Category

21st Century and Contemporary Solitaire Rings

Materials

Opal, 10k Gold, Yellow Gold

Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold
Located in Suwanee, GA
Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

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

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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.