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Australian Opal Jewellery

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2.43ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 2.43 cts Measurements: 11.29 x 8.93 x
Category

2010s Australian Loose Gemstones

Materials

Opal

4.48ct Rectangular Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 4.48 cts Measurements: 19.57 x 6.74 x
Category

2010s Australian Loose Gemstones

Materials

Opal

3.55ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 3.55 cts Measurements: 16.42 x 6.51 x
Category

2010s Australian Loose Gemstones

Materials

Opal

3.69ct Pear Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 3.69 cts Measurements: 16.41 x 9.27 x
Category

2010s Australian Loose Gemstones

Materials

Opal

1.16ct Pear Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 1.16 cts Measurements: 9.92 x 6.52 x 3.30
Category

2010s Australian Loose Gemstones

Materials

Opal

1.37ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 1.37 cts Measurements: 11.78 x 8.60 x
Category

2010s Australian Loose Gemstones

Materials

Opal

2.38ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 2.38 cts Measurements: 13.74 x 10.32 x
Category

2010s Australian Loose Gemstones

Materials

Opal

2.36ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
: Opal Variety: Treatment: None Origin: Australia Notes: Phenomenon: Displaying Play Of Color Internal
Category

2010s Australian Loose Gemstones

Materials

Opal

3.8ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 3.8 cts Measurements: 18.73 x 7.18 x 3.35
Category

2010s Australian Loose Gemstones

Materials

Opal

2.57ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 2.57 cts Measurements: 12.65 x 9.17 x
Category

2010s Australian Loose Gemstones

Materials

Opal

3.18ct Freeform Cabochon White Opal from Australia
Located in Toronto, Ontario
: Opal Variety: Treatment: None Origin: Australia Notes: Phenomenon: Displaying Play Of Color Internal
Category

2010s Australian Loose Gemstones

Materials

Opal

Australian Opal Silver RIng
Located in Berlin, DE
Silver ring with natural precious Opal Opal origin - Australia gemstone measurements 0.26 х 0.35 in
Category

2010s German Artisan Solitaire Rings

Materials

Opal, Silver

Platinum Australian Opal And Diamond Dress Ring
Located in Sydney, NSW
Platinum Australian Opal And Diamond Dress Ring This exquisite dress ring features a central oval
Category

2010s Australian Fashion Rings

Materials

Diamond, Opal, Platinum

1.64ct Freeform Cabochon Grey Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 1.64 cts Measurements: 13.36 x 8.66 x 2.37
Category

2010s Australian Loose Gemstones

Materials

Opal

18k Gold Australian Boulder Opal and South Sea Pearl Pendant
By Angelina Fine Jewelry
Located in Amsterdam, NH
An exquisite 18k gold pendant with an Australian Boulder Opal and a golden South Sea Pearl. This is
Category

2010s Dutch Artisan Pendant Necklaces

Materials

Opal, South Sea Pearl, 18k Gold

0.84ct Freeform Cabochon Grey Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 0.84 cts Measurements: 8.74 x 5.18 x 3.17
Category

2010s Australian Loose Gemstones

Materials

Opal

8.01ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Australian Loose Gemstones

Materials

Opal

6.39ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Australian Loose Gemstones

Materials

Opal

Australian Opal Butterfly Necklace
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Australian Opal Metal: 14k Yellow Gold Stone Cut: Pear & Marquise
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

AJD Unique Highly Polished Australian Yellow Opal Pebble Necklace Great Gift!!
By Aria Jewelry Design
Located in Raleigh, NC
Discover the beauty of this unique necklace featuring highly polished Australian Yellow Opal
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Coral, Opal, Turquoise Matrix, Silver

Pear Natural Australian Black Opal 0.43 ct Loose Gemstone Jewelry Making Design
Located in Suwanee, GA
Pear Natural Australian Black Opal 0.43 ct Loose Gemstone Jewelry Making Design. Free Domestic
Category

2010s American Arts and Crafts Loose Gemstones

Materials

Opal, Black Opal

Australian Opal Paraiba Tourmaline Trinity Talisman Ring with Diamonds in 14k
By Angel Alchemy Jewelry
Located in Kula, HI
Australian Opal and Paraiba Tourmaline Trinity Talisman Ring in solid 14k Yellow Gold with Diamonds
Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Opal, Tourmaline, Paraiba, 14k Gold

True North Pendant with Australian Opal, Sri Lankan Opalescent Zircon Diamonds
By Angel Alchemy Jewelry
Located in Kula, HI
True North Pendant ( chains sold separately ) Featuring a Gorgeous Purple 3D Australian Opal, Sri
Category

2010s American Art Deco Pendant Necklaces

Materials

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

18CT Yellow Gold Australian Opal Diamond Leaf Brooch
Located in Sydney, NSW
Australian Boulder Opal and glistening Diamonds. This exquisite piece of jewelry captures the essence of
Category

Vintage 1980s Australian Romantic Brooches

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

2.73ct Rectangular Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
: N/A Species: Opal Variety: Treatment: None Origin: Australia Notes: Phenomenon: Displaying Play Of
Category

2010s Australian Loose Gemstones

Materials

Opal

Australian Opal Heart Necklace with Diamond Emeralds on 14k Gold Rolo Chain
By Jen Proudman Jewelry
Located in New York, NY
Opal Heart Necklace Australian Opal, Diamond, Emeralds, 14k Gold 8 carat Australian Opal carved
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Emerald, Opal, 14k Gold

Australian Crystal Opal Diamond Art Deco Platinum Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Australian Crystal Opal and Diamond Platinum Art Deco Pendant Necklace. Center
Category

Mid-20th Century Art Deco Pendant Necklaces

Materials

Diamond, Opal, Crystal, Platinum

Natural 3.33 Ct Crystal Australian Opal Carved Opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 3.33 Ct Australian wood replacement opal was mined by Sue Cooper at her Russells
Category

2010s Australian Loose Gemstones

Materials

Crystal, Opal

Australian Loose Boulder Opal of 9.00ct. 21mm x 14mm.
Located in MELBOURNE, AU
This Australian Loose Boulder Opal is of impressive 9.00ct (21mm x 14mm) displaying the superb
Category

2010s Australian Loose Gemstones

Materials

Opal

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
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Loose 13 carat oval Australian Black Opal spectacular colors
Located in Laguna Hills, CA
Fine, oval-shaped Australian Black Opal loose gemstone (ring is not included). This color and size
Category

21st Century and Contemporary Australian Artisan Loose Gemstones

Materials

Opal, Black Opal

Green Precious Australian Opal Necklace
Located in Berlin, DE
Large pendant with natural Green Precious Opal gemstone origin - Australia gem size is 14 x 23 mm
Category

2010s Artisan Pendant Necklaces

Materials

Opal, Silver

Fiery Australian Opal Lotus Ring with Fuchsia Sapphire, Diamonds 14k Rose Gold
By Angel Alchemy Jewelry
Located in Kula, HI
Amazing Fiery Australian Opal Lotus Bud Ring, Fuchsia Sapphire, Diamonds, Solid 14k Rose Gold. 22mm
Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Opal, Sapphire, 14k Gold, Rose Gold

Australian Opal Lotus Bud Ring Set with Padparadscha Sapphires, Ruby, 14k Gold
By Angel Alchemy Jewelry
Located in Kula, HI
padparadscha to other tip. Australian opal by itself is 11mm in length. Going out with a bang this year! This
Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Opal, Ruby, Sapphire, Padparadscha Sapphire , 14k Gold

Dark Opal White Gold Engagement Ring Australian Opal
By Alexey Gabilo
Located in Berlin, DE
14K white gold ring with natural Dark Opal with bright opalescence opal origin - Australia opal
Category

2010s French Art Nouveau Engagement Rings

Materials

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

Australian Opal Diamond Pendant Certified
Located in Northampton, MA
A shimmering, ethereal natural Australian precious opal is prong-set within twin rings of 14K
Category

Mid-20th Century Artisan Pendant Necklaces

Materials

Diamond, Opal

Australian Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A lovely platinum pendant featuring a natural Australian opal! It weighs approximately 4 carats and
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Platinum

Boulder Opal Gold Pendant Light Blue Australian Opal
Located in Berlin, DE
Australian Opal yellow gold pendant opal origin - Australia opal measurements - 0.59 х 1.1 in / 15
Category

2010s French Artisan Pendant Necklaces

Materials

Opal, Gold, Yellow Gold

Australian Lightning Ridge 18K Gold Diamond Opal Necklace
Located in GOES, NL
Large sparkling graduated Australian lightning ridge opal necklace, methiciously hand knotted on
Category

2010s Australian Modern Beaded Necklaces

Materials

Diamond, Opal, Yellow Gold, 18k Gold

Giant Australian Opal Diamond Cluster Stud Gold Earrings
Located in GOES, NL
the light in dazzling ways. These sparkling Australian opals contain a rich play of colors such as
Category

21st Century and Contemporary Australian Contemporary Stud Earrings

Materials

Diamond, Opal, Yellow Gold, Gold

Australian Opal 2.29cts, Brush Finish 18K Yellow Gold, Oval Bezel Solitaire Ring
By Five Star Jewelry
Located in Austin, TX
Stunning Australian opal set in a unique designer ring setting! This bold ring has a 2.29 carat
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, 18k Gold, Yellow Gold

Australian Opal Yellow Gold Pendant Brooch
Located in New York, NY
Australian opal yellow gold pendant brooch Opal measures approximately 13 x 19.5 mm, 18 karat
Category

Late 20th Century Brooches

Materials

Opal, 18k Gold, Yellow Gold

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Opal Gold Earrings Polychrome Cosmic Purple Australian opal
Located in Berlin, DE
18K yellow gold stud earrings with natural Boulder Opal opal origin - Australia opal measurements
Category

2010s French Artisan Stud Earrings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Australian Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A lovely Australian opal which falls between a white and crystal opal, most likely from Lightning
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A large and impressive Australian opal weighing 5.97 carats! It has excellent play of color with a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Rye Australian Opal Unique Engagement Ring Gold Unisex Artisan Fine Jewelry Art
By Alexey Gabilo
Located in Berlin, DE
yellow gold, one of a kind piece opal origin - Australia opal measurements - 0.2 х 0.47 х 0.63 in / 5 х
Category

2010s French Contemporary Dome Rings

Materials

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

Australian Opal Diamond Cluster Ring
Located in Scottsdale, AZ
A timeless piece for every jewelry collection! Circa mid-20th century, this cocktail ring features
Category

Mid-20th Century Unknown Cluster Rings

Materials

Diamond, Opal, 14k Gold

Australian Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine Australian opal, most likely from the Lightning Ridge area, takes center state of this
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Pink Opal ring Neon opal natural opal australian wedding anniversary gift
Located in Berlin, DE
circumference weight of the Opal 6.53 ct gemstone origin - Australia stone measurements - 0.16 х 0.35 in / 12 х
Category

2010s German Artist Solitaire Rings

Materials

Opal, Silver

Platinum PT900 Australian Opal Diamond Ring
Located in Sydney, NSW
Platinum PT900 Australian Opal & Diamond Ring This striking platinum ring features a captivating
Category

2010s Fashion Rings

Materials

Diamond, Opal, Platinum

Large Australian Opal Stunning rainbow sparkle
Located in Jupiter, FL
Lovely natural opal originating from Australia. Loose, unset and will come with a certificate
Category

21st Century and Contemporary Loose Gemstones

Materials

Opal

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A chic and elegant ring featuring a natural Australian black opal. It weighs 4.10 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic black opal from Australia with a beautiful blue-green play of color. The opal weighs 2.01
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine natural black opal from Australia takes center stage. It weighs 1.84 carats and has great
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Pendant Necklace
By Nazarelle
Located in Houston, TX
This 14K white gold necklace features an iridescent Australian Black opal weighing 4.13 carats
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, White Gold

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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.