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Australian Opal Jewellery

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Large Black Opal ring Australian Inky Sterling Silver Matte finish Neon Blue
Located in Berlin, DE
Australian opals. The opal displays a mesmerizing play of colors, with deep hues of neon blue shining through
Category

2010s German Artist Cocktail Rings

Materials

Black Opal, Opal, Sterling Silver, Silver

Natural 5.47ct Australian Opal Oval 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. 5.47 Carat
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

Unique 1960s Australian Mintabie Black Opal Natural Pearl Diamond Gold Brooch
Located in Miami Beach, FL
of Coober Pedy, in South Australia. Mintabie opal is renowned for its bright colors and longevity
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Opal, Natural Pearl, 18k Gold, Gold

Heart Pendant Australian Solid Opal Necklace in 14k Yellow Gold
Located in Suwanee, GA
Heart Pendant Australian Solid Opal Necklace in 14k Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold, Gold

Impressive 15.36 Carat Australian Crystal Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
Simply stunning! This beautiful platinum ring features a large and impressive Australian opal with
Category

21st Century and Contemporary American Engagement Rings

Materials

Crystal, Diamond, Opal, Platinum

3.88ct Australian Solid Opal Tsavorite Drop Earrings 14K Yellow Gold
Located in Suwanee, GA
3.88ct Australian Solid Opal Tsavorite Drop Earrings 14K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Drop Earrings

Materials

Opal, Tsavorite, Yellow Gold, 14k Gold

Solid Australian Opal Modernist Design 18K Gold Chunky Ring V1118
Located in Osprey, FL
, set with a solid Australian opal and brilliant diamonds in bezel setting. Solidly made, this ring
Category

2010s American Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold

Natural 2.76ct 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. 2.76 Carat
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

Yellow Gold Australian Opal Solitaire Slide Charm - 14k Oval Cabochon .41ct
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): .41CT Cut: Oval
Category

21st Century and Contemporary Charm Bracelets

Materials

Opal, 14k Gold, Yellow Gold

Halo Diamond Australian Boulder Opal Stud Earrings 14k Yellow Gold
Located in Suwanee, GA
Halo Diamond Australian Boulder Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Stud Earrings

Materials

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

5.85ct Australian Boulder Opal and Diamond Pendant 18K Gold V1126
Located in Osprey, FL
This stunning 5.85ct Australian Boulder Opal and Diamond Pendant will captivate you with its
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Pear Shaped Australian Solid Opal Diamond Ring 14K Yellow Gold
Located in Suwanee, GA
Pear Shaped Australian Solid Opal & Diamond Ring 14K Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Opal Gold Ring Blueprint Woody Musk Tree Natural Australian Gem
Located in Berlin, DE
14K yellow gold ring with Boulder Koroit Opal opal origin - Australia opal measurements - 0.24 х
Category

2010s French Art Nouveau Cocktail Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

1.10 Carat Natural Australian Black Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 1.10 Carat, Natural, Australian Boulder Opal and 0.32 Carats of
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Boulder Matrix Opal 18k Yellow Gold Cushion Signet Ring. A beautiful 3.02 carat
Category

21st Century and Contemporary Signet Rings

Materials

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

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

2010s American Arts and Crafts Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold, Gold

Large Australian Boulder Opal Red Green Blue Gemstone Ivy Silver Ring
By Alexey Gabilo
Located in Berlin, DE
Natural boulder Opal ring in blackened and gold plated silver Opal origin - Australia Opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Australian Opal Diamonds Necklace in Yellow Gold
Located in New York, NY
14k Yellow Gold Chain Length: 20” Australian Opal: 9.5ct, 0.5x0.7” Diamonds: 0.5ct, VS clarity, F
Category

2010s Pendant Necklaces

Antique Art Deco 1930s 10.00 Carat Australian Black Opal Brooch with Diamonds
Located in New York, NY
Finely crafted in platinum with an Australian Black Opal at the center weighing approximately 10.00
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Black Opal, Platinum

Large Black Opal Silver Ring Colorful Australian Gemstone Mens ring vintage gift
Located in Berlin, DE
Large matte finish silver ring with natural Black Opal gemstone origin - Australia opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver

Arts Crafts Walton Co. 14K Green Gold Dove Brooch with Australian Black Opal
Located in Lexington, KY
rare 14k green gold with an incredible Australian black opal in the center. The brooch has beautiful
Category

Vintage 1910s Brooches

Materials

Opal, Gold, 14k Gold

2.51 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.51 Carat Australian Black Opal and 0.57 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

4.22 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.22 Carat Australian Black Opal and 0.66 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.302 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.302 Carat Australian Black Opal and 0.53 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.91 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.91 Carat Australian Black Opal and 0.58 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.932 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.932 Carat Australian Black Opal and 1.83 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 1.56ct
Category

21st Century and Contemporary Signet Rings

Materials

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

Australian White Opal Turquoise Ruby Emerald Gold Egyptian-Style Carving Pendant
Located in Beverly Hills, CA
A special piece of art made of a natural piece of Australian white opal. It is hand carved
Category

21st Century and Contemporary American Brooches

Materials

Emerald, Opal, Ruby, Turquoise, Gold, 18k Gold, Yellow Gold

Australian Boulder Opal Diamond Tsavorite Drop Earrings 18k Yellow Gold
Located in Suwanee, GA
Australian Boulder Opal Diamond Tsavorite Drop Earrings. Free Domestic USPS First Class Shipping
Category

2010s American Arts and Crafts Drop Earrings

Materials

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

1.11 Australian Black Opal and Diamond Cocktail Ring in 18k White Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 1.11 carat Australian black opal is set in 18k white gold with sparkling round brilliant and
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, White Gold

Large Black Opal Silver ring Neon Blue Australian Gemstone Gift Mens ring
Located in Berlin, DE
Large matte finish silver ring with natural Black Opal gemstone origin - Australia opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver

N1 Australian Black Opal Diamond Earth Moon Necklace 18K Yellow Gold
Located in Suwanee, GA
N1 Australian Black Opal Diamond Earth Moon Necklace 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

14k Yellow Gold Freeform Australian White Opal Bezel Set Necklace
Located in Portland, OR
Australian opal's beauty is brought out by this gorgeous freeform bezel-set mounting. This is truly a piece
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Australian Boulder Opal and Diamonds Pendant Necklace
By Paradizia
Located in Laguna Beach, CA
photos, sold separately. Materials and Weight Australian Boulder opal and pave diamonds 71cts, 32x37mm
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

14k Gold, White Gold, Rhodium, Sterling Silver

1.73 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.73 Carat, Natural, Australian Black Opal and 0.09 Carats of Diamond
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.82 Carat, Natural, Australian Black Opal and 2.20 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

French 20th Century Australian Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
on the top of a rectangular shaped opal cabochon. Total opal weight: approximately 4.05 carats
Category

Antique Early 1900s French Belle Époque Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

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

2010s American Arts and Crafts Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold, Gold

1.16 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.164 Carat Australian Black Opal and 0.60 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.
Located in Great Neck, NY
around an extraordinary collection of Australian black opals totaling 53.70 carats. Total diamond weight
Category

21st Century and Contemporary Contemporary Choker Necklaces

Materials

Fire Opal, Black Opal, Natural Pearl, White Diamond, Purple Sapphire, Pi...

Australian Opal 5.78 Carat Lightening Ridge Colorful Play Collector Pt900 RIng
By Malpani Jewels
Located in Hung Hom, HK
Introducing an extraordinary piece for the discerning collector: the Australian Opal Lightning
Category

2010s Japanese Art Nouveau Solitaire Rings

Materials

Opal, Platinum

Natural 3.45ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 3.45
Category

21st Century and Contemporary Signet Rings

Materials

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

Australian Opal Horse 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
Fantastic Australian opal horse 18 karat white gold pendant necklace made in italy mounted with
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Opal Silver Ring Triangle Multicolor Neon Sea Green Natural Australian Gemstone
Located in Berlin, DE
Large matte finish silver ring with natural Boulder Opal opal origin - Australia ring weight - 11.5
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Mid-Century Australian Opal Diamond Butterfly Pendant in 14k Yellow Gold
Located in Bloomington, MN
Mid-Century Australian Opal Diamond Butterfly Pendant in 14k Yellow Gold This mid-century
Category

Mid-20th Century Retro Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow 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

Platinum .54ct Australian Opal and Diamond Halo Pendant with 18" platinum chain
Located in Big Bend, WI
A platinum genuine earth mined Australian opal pendant with diamond halo. The pear cut opal
Category

2010s Pendant Necklaces

Materials

Diamond, Opal, Platinum

Platinum Oval Australian .60ct Opal and Diamond Halo Pendant with Platinum Chain
Located in Big Bend, WI
A platinum genuine earth mined Australian opal pendant with diamond halo. The oval cabochon cut
Category

2010s Pendant Necklaces

Materials

Diamond, Opal, Platinum

4.96 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 4.96 Carat, Natural, Australian Boulder Opal and 0.12 Carats of
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

4.87 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.87 Carat, Natural, Australian Boulder Opal and 0.13 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Minimalist Rectangle Shaped Australian Boulder Opal Diamond Engagement Ring 18K
Located in Suwanee, GA
Minimalist Rectangle Shaped Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

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

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Black Opal Gold Ring 18K Natural Australian stone Engagement ring lotr style
Located in Berlin, DE
Black opal 18K gold ring opal origin - Australia stone measurements - 0.12 х 0.31 х 0.43 in / 3 х
Category

2010s German Contemporary Engagement Rings

Materials

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

Lucea New York Australian Opal with Black Spinal Tassel Earrings
By Lucea New York
Located in New York, NY
Life in Color Collection Sky blue color Australian Opal featured with black Diamonds Spinal
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Opal, Spinel, Silver, Sterling Silver

14K Yellow Gold Ring with Australian Opals Green Tsavorite Garnets
Located in Big Bend, WI
14K yellow gold ring featuring Australian opals with green garnets. The opal has lively green play
Category

Late 20th Century Contemporary Cocktail Rings

Materials

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

Handcraft Australian Opal 18 Karat White Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
with Australian opal and diamonds Pendant total weight 17.30 grams Diamonds weight 1.32 karat Opals
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

20 Carat Australian Coober Pedy Opal Diamond 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Australian opal and diamond necklace. All our jewellery is posted safely and securely in leatherette boxes.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Black Opal, Fire Opal, Gold, 18k Gold, Yel...

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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.