Australian Black Opals
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Giulians Art Deco Inspired 1.20ct Black opal and Diamond Ring
By Giulians
Located in Sydney, NSW
natural solid Australian black opal, with deep multi-color fire. The opal has been bezel set in 18 karat
Category
2010s Australian Art Deco Cocktail Rings
Materials
White Diamond, Opal, 18k Gold
Rare Estate 18-Karat South Sea Pearl Black Opal Diamond Emerald Necklace
Located in New York, NY
Beautiful rare important and fine 18-karat white gold south sea pearl and Australian black opal
Category
20th Century Collectible Jewelry
Natural Australian 7.43ct Boulder Opal and Diamond Cocktail Ring 18k Yellow Gold
By Opal Minded
Located in Sydney, AU
The impressive and opulent Ta Prohm boulder opal ring (7.43ct) is a piece that carries the ancient
Category
2010s Australian Contemporary Cocktail Rings
Materials
Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
South Sea White to Golden Ombred Pearl Necklace
By Llyn strong
Located in Greenville, SC
.
Shown with 18k Yellow Gold Australian Black Opal and Gemstone Moth Brooch sold separately
Category
2010s American Romantic Beaded Necklaces
Materials
Pearl, 18k Gold
Australian 2.44ct Black Opal, Diamond
Platinum Ring
Located in MAIN BEACH, QLD
Deep dark and rich, this solid black opal is a standout. Set in a classic styled solid platinum 950
Category
21st Century and Contemporary Australian Fashion Rings
Materials
Diamond, Opal, Black Opal, Platinum
Black Australian Opal Diamond Necklace
Located in Barnsley, GB
Black Australian Opal Diamond Necklace . This is with 48 White Diamonds set in 18 Karat White
Category
21st Century and Contemporary Contemporary Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold
Australian 0.92ct Black Opal, Diamond
Platinum Ring
Located in MAIN BEACH, QLD
.
SPECIFICATIONS
Opal Type: Black Opal
Opal Weight: 0.92ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
Australian 7.70ct Black Opal, Diamond
Platinum Necklace
Located in MAIN BEACH, QLD
almost a carat of brilliant white diamonds and that gorgeous blue-green black opal, this pendant just
Category
Late 20th Century Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, Platinum
Australian 2.04ct Black Opal, Diamond
18K Gold Ring
Located in MAIN BEACH, QLD
sparkling white, high jewellery grade, diamond completes this work of art.
SPECIFICATIONS
Opal Type: Black
Category
Late 20th Century Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold
Australian 2.20ct Black Opal, Diamond
18K Gold Necklace
Located in MAIN BEACH, QLD
also solid 18K gold and the perfect accompaniment to this pendant.
SPECIFICATIONS
Opal Type: Black
Category
21st Century and Contemporary Australian Art Deco Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold
Australian 2.25 Carat Black Opal, Diamond
18k Gold Earrings
Located in MAIN BEACH, QLD
Rare it is to find two black opals that match. These beautiful stones have been cut from the same
Category
2010s Australian Dangle Earrings
Materials
Diamond, Opal, Black Opal, 18k Gold
Australian 5.65ct Black Opal, Diamond
18k White Gold Necklace
Located in MAIN BEACH, QLD
: Black Opal
Opal Weight: 5.65ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds: 0.32ct D IF - F
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, White Gold
Australian 2.43ct Black Opal, Diamond, 18K Gold
Platinum Necklace
Located in MAIN BEACH, QLD
A dark red on black is the most sought after colour combination in all opal. This opulent pendant
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 1.54ct Black Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
When words are not enough, this ring says it all. Such an amazingly beautiful Solid Black Opal set
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 16.04ct Black Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
Some rings are cute, others are elegant, but some are meant for a queen. A black opal direct from
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 3.29ct Black Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
An amazing bright green black opal with a sparkling blue, what a stunning stone. It shows a bright
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 1.45ct Black Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
.
SPECIFICATIONS
Opal Type: Black Opal
Opal Weight: 1.45ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds
Category
Late 20th Century Australian Modern Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 0.75ct Black Opal, Diamond, 18k Yellow
White Gold Ring
Located in MAIN BEACH, QLD
Opal Type: Black Opal
Opal Weight: 0.75ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds: 0.31ct
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
Australian 8.10ct Black Opal Ring with Diamonds, Platinum
18ct Gold
Located in QLD , AU
Absolutely captivating, this solid Australian opal from Lightning Ridge will have you spellbound
Category
21st Century and Contemporary Australian Contemporary Cocktail Rings
Materials
Diamond, Opal, Black Opal, Gold, 18k Gold, Platinum
Australian 12.94ct Black Boulder Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
beautiful. Dress to impress; Black Boulder Opal set in solid 18K gold and platinum, accented by stunning
Category
Late 20th Century Australian Art Deco Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Natural Untreated Australian 2.07ct Black Opal Pendant Necklace 18K White Gold
By Renata Bernard
Located in Sydney, AU
black opal (2.07ct) hailing from Lightning Ridge, Australia. Set in our elegant 18K white gold, this
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Opal, Black Opal, 18k Gold, White Gold
Australian Natural Untreated 12.84ct Black Opal Diamond Drop Earrings 18K Gold
By Renata Bernard
Located in Sydney, AU
black crystal opals from Lightning Ridge opal mining fields in New South Wales, Australia. Their
Category
2010s Australian Contemporary Drop Earrings
Materials
Opal, Diamond, Black Opal, 18k Gold, White Gold
Australian 2.74ct Crystal Opal, Diamond
Platinum Ring
Located in MAIN BEACH, QLD
solid Australian dark Crystal Opal and two large brilliant white diamonds. Red is the rarest and most
Category
21st Century and Contemporary Australian Engagement Rings
Materials
Diamond, Opal, Black Opal, Platinum
Natural Untreated Australian 7.91ct Black Opal Earrings in 18K White Gold
By Renata Bernard
Located in Sydney, AU
. Precision cut black opals (7.91ct) from Lightning Ridge are set in 18K gold and accented by twinkling
Category
2010s Australian Contemporary Dangle Earrings
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
Natural Untreated Australian 1.62ct Black Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
exquisite black pipe opal sourced from our own mines in Jundah-Opalville, Australia. The melody of graceful
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Diamond, Black Opal, 18k Gold, Yellow Gold
Natural Australian 0.42ct Black Opal Pendant Necklace in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
“BFF” opal pendant is the ideal gift to celebrate fun and friendship. We have several designs
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
Australian 6.10ct Black Boulder Opal, Diamond, 18K Gold
Platinum Necklace
Located in MAIN BEACH, QLD
: Black Boulder Opal
Opal Weight: 6.10ct
Opal Origin: Winton, QLD, Australia
Diamonds: 0.42ct D IF - F VVS
Category
21st Century and Contemporary Australian Choker Necklaces
Materials
Diamond, Opal, 18k Gold, Platinum
Natural Australian 1.36ct Black Opal Engagement Ring 18k White Gold with Diamond
By Renata Bernard
Located in Sydney, AU
The ‘Sleeping Beauty’ opal ring features an exceptional black opal (1.36ct) sourced from Lightning
Category
2010s Australian Contemporary Engagement Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
Solid Natural Untreated Australian 2.57ct Black Opal Ring in 18k Yellow Gold
By Renata Bernard
Located in Sydney, AU
The graceful and exquisite ‘Love at First Kiss’ ring features an immaculate black opal (2.57ct
Category
2010s Australian Contemporary Engagement Rings
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
NIXIN Jewelry All You Need is Love Australian Opal Necklace with Black Opal
Located in Los Angeles, CA
The sweetest Black Opal, with chromatic flare, shimmers in this Australian Opal Necklace. Dappled
Category
2010s American Contemporary Pendant Necklaces
Materials
Opal, Black Opal, 14k Gold, Rose Gold
GIA Certified Freeform 2.68 Carat Australian Black Fire Opal
Located in LA, CA
GIA 2.68ct Freeform Natural Australian Black Fire Opal Cabochon 15.31x11.70x2.45mm GIA #2201525624
Category
2010s Loose Gemstones
Materials
Fire Opal
Australian 8.01ct Boulder Opal, Emerald
18K Gold Brooch
Located in MAIN BEACH, QLD
.
SPECIFICATIONS
Opal Type: Black Boulder Opal
Opal Weight: 8.01ct
Opal Origin: Winton, QLD, Australia
Dimensions
Category
Late 20th Century Australian Brooches
Materials
Diamond, Opal, Black Opal, Emerald, 18k Gold
Australian Lightning Ridge Black Opal and 18 Karat Gold Diamond Cluster Ring
Located in QLD , AU
Lightning Ridge Australia, home of the magnificent black opal and this solid opal does not
Category
20th Century Unknown Contemporary Cluster Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold, Yellow Gold
Australian 4.38ct Boulder Opal, Diamond, 18K Gold
Platinum Necklace
Located in MAIN BEACH, QLD
SPECIFICATIONS
Opal Type: Boulder Opal
Opal Weight: 4.38ct
Opal Origin: Winton, QLD, Australia
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
4 Carat Black Australian Opal Diamond Ring 18 Karat White Gold
Located in Barnsley, GB
This is a unique 4 Carat Black Australian Opal which are very rare due to the fact they are so
Category
21st Century and Contemporary Australian Contemporary Fashion Rings
Materials
Diamond, Opal, 18k Gold, White Gold
3.78ct Australian Boulder Opal, Diamond, 18K Gold
Platinum Necklace
Located in MAIN BEACH, QLD
Australian opal jewellery by Gryffin Opal, you are choosing ethical, sustainable sourcing, and traditionally
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 7.00ct Boulder Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
black boulder opal is of clean, vivid colour, set in an 18K solid gold and platinum ring with high
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 21.86ct Boulder Opal, Diamond, Platinum
18K Gold Necklace
Located in MAIN BEACH, QLD
.
SPECIFICATIONS
Opal Type: Black Boulder Opal
Opal Weight: 21.86ct
Opal Origin: Winton, QLD, Australia
Diamonds
Category
Late 20th Century Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 2.60ct Boulder Opal, Diamond, 18K Gold
Platinum Necklace
Located in MAIN BEACH, QLD
required).
THE GRYFFIN OPAL DIFFERENCE
By investing in solid Australian opal jewellery by Gryffin Opal
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Premium Quality Australian 4.06ct Black Pipe Opal Pendant in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
A gracious and elegant design, the ‘Neeta’ black pipe opal pendant is intriguing with its alluring
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Opal, 18k Gold, Yellow Gold
Australian 3.00ct Boulder Opal, Diamond, 18K Gold
Platinum Bracelet
Located in MAIN BEACH, QLD
gems, but also a worthy investment.
SPECIFICATIONS
Opal Type: Black Boulder Opal
Opal Weight: 3.00ct
Category
Late 20th Century Australian Bangles
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
21.30 Black Australian Opal Diamond Pendant with Chain 18 Karat Yellow Gold
Located in Barnsley, GB
This 21.30 Black Australian Opal Pendant with diamonds is the wow factor for Australian Opals
Category
21st Century and Contemporary Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Premium Quality Australian 9.50ct Black Doublet Opal Pendant in 18K White Gold
By Renata Bernard
Located in Sydney, AU
Behold the exquisite ‘Jessica’ opal pendant, adorned with a captivating opal doublet-black (9.50ct
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
21.30 Black Australian Opal Diamond Pendant with Chain 18 Karat Yellow Gold
Located in Barnsley, GB
This 21.30 Black Australian Opal Pendant with diamonds is the wow factor for Australian Opals
Category
21st Century and Contemporary Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Black Australian Opal Diamond Necklace 18 Karat White Gold
Located in Barnsley, GB
Black Australian Opal Diamond Necklace 18 Karat White Gold . This is Black Opal shows off very
Category
21st Century and Contemporary Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Australian 4.02ct Crystal Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
: Dark Crystal Opal
Opal Weight: 4.02ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds: 0.61ct D
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Black Australian Opal Diamond Necklace 18 Karat White Gold
Located in Barnsley, GB
Black Australian Opal Diamond Necklace 18 Karat White Gold . This is Black Opal shows off very
Category
21st Century and Contemporary Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
GIA Certified 7.17 Carat Natural Australian Black Fire Opal Platinum Ring
Located in LA, CA
Platinum : 11.80gm
Natural Australian Black Fire opal : 7.17ct
Natural Diamonds : 0.70ct
GIA
Category
2010s American Cocktail Rings
Materials
White Diamond, Black Opal, Fire Opal, Platinum
Australian 2.71ct Crystal Opal, Diamond, 18K Gold
Platinum Ring
Located in MAIN BEACH, QLD
special. This solid Australian opal is a belemnite, a fossil from an ancient sea creature similar to a
Category
Late 20th Century Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 22.8ct Boulder Opal, Diamond
18K Gold Necklace
Located in MAIN BEACH, QLD
outback of Queensland, Australia.
SPECIFICATIONS
Opal Type: Black Boulder Opal
Opal Weight: 22.80ct
Opal
Category
Late 20th Century Australian Pendant Necklaces
Materials
Diamond, Opal, 18k Gold
Black Australian Opal Diamond Necklace 18 Karat White Gold
Located in Barnsley, GB
Black Australian Opal Necklace 18 Karat White Gold with 62 Diamonds in this Art Deco Style it
Category
21st Century and Contemporary Art Deco Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Black Australian Opal Diamond Ring 18 Karat White Gold
Located in Barnsley, GB
This is a unique Australian Opal ring shows off bright colors Green Blue Red Orange and these
Category
21st Century and Contemporary Art Deco Fashion Rings
Materials
Diamond, Opal, 18k Gold, White Gold
GIA Certified 3.34 Carat Oval Shape Natural Australian Black Fire Opal
Located in LA, CA
GIA 3.34ct Oval Shape Natural Australian Black Fire OPAL 13.06X9.48X4.18mm GIA #2215413920
Possibly
Category
2010s Loose Gemstones
Materials
Fire Opal
Natural Untreated Australian 4.34ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
"Today, Tomorrow, Always" presents a stunning and exquisite Australian opal gemstone. It carries a
Category
2010s Australian Contemporary Engagement Rings
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
Australian Koroit Black Boulder Opal Sterling Silver Pendant by Ken Fury
By Ken Fury
Located in Queens, NY
, featuring a natural Australian Koroit black boulder opal stone. The intricate design of the pendant is
Category
2010s American Contemporary Pendant Necklaces
Materials
Opal, Sterling Silver
Natural Untreated Australian 20.69ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
The "Opal Nights" ring sparkles and shines, alternating between dark and mysterious and then light
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
24.11ct Natural Solid Untreated Black Boulder Opal
Located in MAIN BEACH, QLD
Once-in-a-lifetime gem, this Australian black boulder opal has no equal. With its stunning ribbon
Category
2010s Australian Loose Gemstones
Materials
Opal, Black Opal
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Australian Black Opals For Sale on 1stDibs
Browse a vast assortment of australian black opals for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Our collection of these items for sale includes 41 vintage editions and 85 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 20th Century while others were produced as recently as the 21st Century. Contemporary and Modern are consistently popular styles when it comes to australian black opals. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Renata Bernard, Cynthia Scott and Jiedy Jewels are consistently popular. A selection of cabochon, oval cut and mixed cut can be found today on these pages. Most of our australian black opals for sale are for women, but there are 28 pieces available to browse for men.
How Much are Australian Black Opals?
Prices for australian black opals start at $392 and top out at $235,400 with these rings, on average, selling for $9,870.
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 Black Opals
- What is an Australian opal?1 Answer1stDibs ExpertNovember 2, 2021Today, 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, 2021An 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.
- 1stDibs ExpertApril 5, 2022To see if your black opal is real, check the potch on the back. Double-sided opals are rare, so if there is a lack of potch and color all the way through, this could indicate a fake. Shop a collection of expertly vetted opals from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertOctober 12, 2021Black fire opal can vary in worth, from $10 per carat to $10,000 per carat. Black opals are generally considered extremely valuable because of their vibrant spectrum of colors and are one of the most enchanting stones in the world. On 1stDibs, shop a range of vintage black fire opal jewelry.
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