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Australian Opal

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5.15 Carat Australian Opal in 1.00 Carat Round Diamond Halo in Platinum Necklace
Located in Houston, TX
This pendant features a 5.15ct Lightning Ridge Australian opal set in a platinum necklace and
Category

2010s Australian Pendant Necklaces

Materials

Diamond, Opal, Platinum

14CT White Gold Australian Opal And Diamond Cocktail Ring
Located in Sydney, NSW
14CT White Gold Australian Opal And Diamond Cocktail Ring This stunning cocktail ring features a
Category

2010s Fashion Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Handcraft Australian Opal 14 Karat Yellow Gold Fire Opal Necklace
Located in Marcianise, IT
by artisans assembled with Australian opals,diamonds,emeralds and fire opal. Necklace Total Weight
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

Opalescent Purple Sapphire and Purple Australian Opal Symbiosis Ring
By Angel Alchemy Jewelry
Located in Kula, HI
Opalescent Purple Sapphire and Purple Australian Opal Symbiosis Ring in solid 14k Rose Gold. 23mm
Category

2010s American Cocktail Rings

Materials

Opal, Sapphire, Purple Sapphire, 14k 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

Platinum 2.80 carat Australian Opal Ring with pink-red fire!
Located in Big Bend, WI
Antique platinum ring featuring a natural Australian opal weighing 2.80 carats. The opal has a
Category

Vintage 1930s Cocktail Rings

Materials

Opal, Platinum

Blue Australian Opal Silver Ring Lightning thunderstorm Blue Opal Jewelry 3ct
Located in Berlin, DE
Silver ring with natural bright Blue Lightning Opal of 3.04 carat Opal origin - Australia Opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Vintage 18k Yellow Gold 9.35ct Australian Opal Diamond and Emerald Ring
Located in New York, NY
Australian opal with vibrant flashes of color. Surrounding the opal are sparkling diamonds and vivid emeralds
Category

20th Century Engagement Rings

Materials

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

14.4 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
14.4 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

20.13 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
20.13 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

14.00 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
14.00 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

15.10 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
15.10 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

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

Platinum Pear Shape Australian Opal and Diamond Halo Stud Earrings
Located in Big Bend, WI
A pair of platinum genuine earth mined Australian opal stud earrings with diamond halo. The pear
Category

2010s Stud Earrings

Materials

Diamond, Opal, Platinum

Modern Handmade 18K Yellow Gold 10.90 Carat Oval Australian Opal Diamond Ring
Located in Los Angeles, CA
DeKara Designs Collections Our latest design! A Truly Magnificent Oval Shaped Australian Opal in a
Category

2010s American Modern Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Australian Opal and garnet halo pendant necklace yellow gold
Located in London, GB
for adding a touch of elegance to any ensemble. Australian Opal oval shaped cabochon cut 0.92ct
Category

21st Century and Contemporary Pendant Necklaces

Materials

Garnet, Opal, Yellow Gold

Handcraft 18 Karat Yellow Gold Diamonds Lapis Australian Opal Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Australian opal that reflects infinite shades of color that look like a rainbow. Total weight of the ring 27
Category

Vintage 1980s Italian Retro Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Dalben Blue Lightning Ridge Australian Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
magnificent Lightning Ridge Australian crystal opal . The Lightning Ridge Australian Opal have blue and green
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

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

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

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

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

14K Yellow Gold Heavy Custom Modern Australian Opal Ring
Located in Big Bend, WI
14K yellow gold modern custom Australian opal ring. There is a specialty triangular shape cabochon
Category

Late 20th Century Contemporary Fashion Rings

Materials

Opal, Gold, 14k Gold, Yellow 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

6.60ct natural Australian opals diamond bangle cocktail bracelet 14kt Vintage
Located in New York, NY
Natural Australian Opals & Diamonds Bangle Bracelet 6.00ct Opals Center Opal: 6 x 8mm
Category

21st Century and Contemporary American Bangles

Materials

Diamond, Opal, 14k Gold, Yellow 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

Estate Retro Era 18KT Yellow Gold Rare Australian Opal And Diamond Leaf Pin
Located in New York, NY
Estate Retro era 18KT Yellow Gold Rare Australian Opal And Diamond Leaf Pin, a magnificent blend of
Category

Vintage 1950s American Retro Brooches

Materials

Diamond, Opal, Yellow Gold

Australian Opal Diamonds 18 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
gold and adorned with two exceptional Australian opals. Carefully selected for their brilliance and
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow 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

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

Australian Opal Silver RIng
Australian Opal Silver RIng
$689 Sale Price
60% Off
Yellow Gold Australian Opal Cluster Cocktail Ring - 14k Cabochon 1.68ctw
Located in Greensboro, NC
Stone Information Natural Australian Opals Carat(s): 1.68ctw Cut: Oval Cabochon Round Cabochon
Category

21st Century and Contemporary Cocktail Rings

Materials

Opal, 14k Gold, Yellow 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

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

Australian Opal and Diamond Gold Cocktail Ring, 1960s 13+ Carat
Located in Wallkill, NY
Approximately 2 Carats surround this massive Australian Opal. The Opal measures 22mm x 17.5 mm x 13.7 mm. The
Category

Vintage 1960s Australian Cocktail Rings

Materials

Opal, Diamond, 14k Gold, Yellow Gold

6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

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

12.30 Ct Australian Opal Diamond Large Solitaire ring
Located in Napoli, IT
classy solitaire design with Diamond complement on shoulders The large Natural solid Australian Opal
Category

Mid-20th Century Italian Contemporary Solitaire Rings

Materials

Diamond, Opal, 18k 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

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

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

Handcraft Australian Opal 14 Karat Yellow Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
two particular Australian opal with diamonds all around Handcrafted by our craftsmen. Pendant
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

Handcraft Australian Opal 18 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Australian opal and diamonds. Ring total weight 10.30 grams Diamonds weight 1.60 karat Opal weight 10.37
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Handcraft Australian Opal 14 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
diamonds and Australian opal Diamonds weight 1.45 karat Opal weight 2.45 karat Ring total weight 10.10
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 14k 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

Handcraft Australian Opal 18 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Australian opal and diamonds. Ring total weight 11.60 grams Diamonds weight 2 karat Opal weight 11 karat
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Australian Opals Diamonds Garnet 14 Karat Yellow Gold Cocktail Ring
Located in Marcianise, IT
ring.Handmade by craftsmen assembled with Australian opals,garnet and old cut diamonds. Ring total weight 6.40
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

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

Yellow Gold Australian Opal Vintage Slide Charm - 14k Oval Cabochon 1.30ct
Located in Greensboro, NC
Australian Opal Carat(s): 1.30ct Cut: Oval Cabochon Total Carats: 1.30ct Style: Solitaire Slide
Category

21st Century and Contemporary Charm Bracelets

Materials

Opal, 14k Gold, Yellow Gold

Full Fire Australian Opal with Diamond Halo Platinum Engagement Ring 7g V1159
Located in Osprey, FL
♥ Full of Fire Australian Opal with Diamond Halo Platinum Engagement Ring 7g V1159 ♥ This is a
Category

2010s American Engagement Rings

Materials

Diamond, Opal, Platinum

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

Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .90ctw Floral Pierced
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .90ctw Cut
Category

21st Century and Contemporary Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold

Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .60ctw Floral Pierced
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Australian Opals Carat(s): .60ctw Cut
Category

21st Century and Contemporary Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold

Yellow Gold Australian Opal Halo Ring - 14k Round Cabochon 1.30ctw Flower
Located in Greensboro, NC
Stone Information Natural Australian Opals Carat(s): 1.30ctw Cut: Round Cabochon Total Carats: 1.30ctw
Category

21st Century and Contemporary Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Split Shank 18K Rose Gold Halo Diamond Australian Opal Engagement Ring
Located in Los Angeles, CA
Australian Opal Cabochon Cut 2.40-2.60 Carats 11 x 9 MM, 16 Round Diamonds, F-G Color VS2 Clarity 1.00 Carats
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Opal, 18k Gold, Rose Gold

Opal Silver Pendant Mens jewelry Natural Australian opal gift
Located in Berlin, DE
925 solid sterling silver pendant with natural Boulder Koroit Opal opal origin - Australia opal
Category

2010s German Artist Pendant Necklaces

Materials

Opal, Silver

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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.