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1.42ct Oval Cabochon Black Opal GIA Certified
Located in Toronto, Ontario
: Semi-Translucent Color: Black RESULTS Species: Natural Opal Variety: Geographic Origin: Treatment
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Diamond Cabochon Black Opal 14 Karat White Gold Leverback Vintage Earrings
Located in Boca Raton, FL
These exquisite 14 karat white gold diamond and opal earrings combine classic elegance with a touch
Category

Mid-20th Century American Contemporary Lever-Back Earrings

Materials

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

Classic Solid Platinum GIA 3.01ctw Oval Cabochon Black Opal & Pave Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Black Opal, Platinum

Vintage Solid Platinum GIA 1.30ctw Cabochon Black Opal w/ Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing
Category

20th Century Cocktail Rings

Materials

Diamond, Black Opal, Platinum

18k Gold 3.17ctw Cabochon Black Opal w/ Diamond Halo Pendant Adjustable Necklace
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Base w/ Strong Play of
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Opal, Gold, 18k Gold, White Gold

9.21 Carat Oval Cabochon Black Opal and Diamond Halo Cocktail Ring 14 Karat Gold
Located in Scottsdale, AZ
Truly incredible black opal and diamond cocktail ring with bold, vibrant colors. This rare, vintage
Category

Mid-20th Century Unknown Contemporary Cocktail Rings

Materials

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

A Black Opal And Diamond Cluster Ring
Located in Firenze, IT
An opal and diamond cluster ring, the solid cabochon black opal claw-set within a single-cut
Category

Early 20th Century Italian Art Nouveau Cluster Rings

Materials

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

Peter Suchy GIA Certified 7.55 Carat Black Opal Diamond Platinum Cocktail Ring
By Peter Suchy
Located in Stamford, CT
7.55 Carat black opal and diamond halo cocktail ring. Cabochon black opal set in platinum setting
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Natural Black Opal and Diamond Ring in Platinum
Located in La Jolla, CA
Oval Cabochon Black Opal weighing 2.36 carats with Blue and Green play of color on a Black background
Category

20th Century North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Natural Black Opal 15.60 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Ring features Natural Oval Cabochon Black Opal weighing 15.60 carats with flashes of blues, greens, and
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Mid-Century Black Opal and Diamond 18K White Gold Pendant
Located in Beverly Hills, CA
black opal, showcasing a vibrant play of color. Surrounded by 19 round brilliant-cut diamonds totaling
Category

Vintage 1950s Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold, White Gold

Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
features a Center Oval Cabochon Black Opal with flashes of Green and Blue play of color, accented by one
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Black Opal Ring features a center Oval Cabochon Black Opal with flashes of Green, Yellow, Orange, and
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Estate Black Opal Baguette Round Diamond LARGE Ballerina Cocktail Ring 13.70cttw
Located in Winter Springs, FL
ring is centered by an approximately 9ct cabochon, black opal displaying gorgeous flashes of green
Category

Late 20th Century North American Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Bailey Banks & Biddle Opal Diamond Platinum Pendant Edwardian, 1910s
By Bailey, Banks & Biddle
Located in Beverly Hills, CA
is a great addition to your jewelry collection. The pendant features an oval cabochon black opal
Category

Vintage 1910s American Edwardian Necklace Enhancers

Materials

White Diamond, Opal, Platinum

Black Opal Diamond White Gold Pendant Necklace
Located in Los Angeles, CA
. SPECIFICATIONS: OPAL: Oval cabochon Black Opal with Blue and Green colors weighs approximately 2 carats
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 14k Gold, 18k Gold, White Gold

Louis Comfort Tiffany Black Opal Ring, 5.50 carats
By Louis Comfort Tiffany
Located in New Orleans, LA
his passion for color, light and nature. At its heart lies a mesmerizing cabochon black opal, weighing
Category

20th Century American Art Nouveau Cocktail Rings

Materials

Black Opal, Yellow Gold

Natural Australian 10.97ct Black Opal and Diamonds Cocktail Ring 18K Yellow Gold
By Opal Minded
Located in Sydney, AU
The gem at the centre of the "Contrarian" opal ring is an exquisitely unusual black opal (10.97ct
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

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

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

Black Sea Cabochon Opal Cocktail Ring
Located in Portland, OR
This stunning statement ring showcases a cabochon opal set beneath onyx, accented with Mother of
Category

Early 2000s North American Art Deco Cocktail Rings

Materials

Opal, 18k Gold, Vermeil

Black Opal Silver Ring Cabochon Multicolor Rainbow Australian Gemstone
Located in Berlin, DE
Silver ring with very bright natural genuine Black Opal opal origin - Australia opal measurements
Category

2010s German Artist Cocktail Rings

Materials

Opal, Black Opal, Silver

1930s 2.02 Carat Opal and Diamond White Gold Drop Earrings
Located in Jesmond, Newcastle Upon Tyne
claw set cabochon black opal. The articulating feature opals are suspended within a white gold oval
Category

Vintage 1930s Unknown Drop Earrings

Materials

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

Vintage 14K White Gold Diamond Black Opal Cabochon Ring
Located in Flushing, NY
14K White Gold Diamond Black Opal Cabochon Ring Approximate Dimensions: 5.25 (Ring Size) 21.65 mm
Category

20th Century Engagement Rings

Materials

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

Black Opal White Gold Stud Earrings Dark Blue Cabochon Unisex
Located in Berlin, DE
14K white gold stud earrings with natural Black Opal opal origin - Australia opal measurements
Category

2010s French Artisan Stud Earrings

Materials

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

Platinum 7.5 ct Black Opal Cabochon Diamond Ring Size 6.25
Located in Sherman Oaks, CA
Platinum 7.5 ct Black Opal Cabochon Diamond Ring Size 6.25 Gorgeous Platinum Cocktail Ring
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw
Located in Greensboro, NC
Information Natural Black Opal Carat(s): .86ct Cut: Oval Cabochon Stone Note: (Australian) Natural Diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Goshwara Large Black Opal Cabochon Diamond with Light Black Rhodium Ring
By Goshwara
Located in New York, NY
Magnificence and boldness are the best words to describe this one of a kind Large Black Opal
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Black Opal, Opal, Diamond, Rhodium, 18k Gold

15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Opal, Crystal

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
feature 7.20Ct cabochon cut black opal, claw to the center of the cluster design. The feature opal is set
Category

Vintage 1930s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal 14k Gold Ring, Multicolor Opal Ring
By Daizy Jewellery
Located in Istanbul, TR
. Minimalist opal ring. Black opal ring. Multicolor opal ring. Metal type: 14kt solid gold Weight 2.40 g
Category

2010s Turkish Modern Engagement Rings

Materials

Opal, Black Opal, 14k Gold

6.50 Carat Natural Black Cabochon Opal Diamond Platinum Ring
Located in Stamford, CT
Opal and diamond ring. Translucent silvery black natural oval opal with flashes of green, blue
Category

Vintage 1920s Dome Rings

Materials

Diamond, Opal, Platinum

Platinum Black Opal & Diamond Ring, 900 Pear Cabochon 2.90ctw Halo-Inspired
Located in Greensboro, NC
Stone Information: Genuine Black Opal (Australian) Carat: 2.58ct Cut: Pear Cabochon Natural
Category

21st Century and Contemporary More Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black opal 14k gold ring
By Daizy Jewellery
Located in Istanbul, TR
Total weight: 2.5 g. Gemstone: Natural opal Weight: 0.80-1.00 ct. Round cabochon shape Color: black with
Category

2010s Turkish Modern Fashion Rings

Materials

Opal, Black Opal, 14k Gold

Black opal 14k gold ring
By Daizy Jewellery
Located in Istanbul, TR
Natural Black opal 14k solid gold ring. Rainbow opal ring. Cabochon opal wedding ring. Vintage
Category

21st Century and Contemporary Turkish Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold

Black opal 14k gold ring
By Daizy Jewellery
Located in Istanbul, TR
Natural Black opal 14k solid gold ring. Rainbow opal ring. Cabochon opal wedding ring. Vintage
Category

21st Century and Contemporary Turkish Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold

Cabochon Cut Black Opal & Diamond Halo Teardrop Pendant in 14 Karat White Gold
Located in Scottsdale, AZ
showcases a breathtaking pear-shaped black opal triplet at its center. The opal’s mesmerizing play of color
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

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

Black Opal Owl Pin
By E. Wolfe & Company
Located in New Orleans, LA
The luminous cabochon cut black opal at the center of this delightful owl pin showcases a
Category

Mid-20th Century English Modern Brooches

Materials

Diamond, Ruby, Black Opal, White Gold, Yellow Gold

Black Opal Owl Pin
Black Opal Owl Pin
W 1 in L 1.75 in
Black opal solitaire ring, circa 1930.
Located in London, GB
Black opal solitaire ring. Set with an oval cabochon natural black opal in an open back claw
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Black Opal, Opal, Platinum

Black Opal and Diamonds Ring in 14k Gold. Gold Ring with Opal
By Daizy Jewellery
Located in Istanbul, TR
gold Weight: 2.4 g (depends from size) Main stone - opal, black with color play, oval cabochon cut
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, Black Opal, 14k Gold

Vintage Platinum Black Opal & Diamond Ring
Located in Montgomery, AL
Finger Size: 7 Accented by the following gemstones 1 - 18.9mm X 13.2mm X 5.9mm Cabochon Cut Black Opal
Category

20th Century Retro Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

14 Karat Black Opal and Diamond Pendant
Located in Washington Depot, CT
14 Karat Yellow Gold Black Opal and Diamond Pendant This stunning pendant features one oval black
Category

20th Century Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Yellow Gold

Enchanted Twilight 6.18 Carat Black Opal Ring
Located in Duluth, US
Gemstone Black Opal: 6.18 Carat Diamond: 2.83 Carat Metal: 900 Platinum Discover the
Category

2010s Australian Modern Solitaire Rings

Materials

Diamond, Opal, Black Opal, Platinum

18K Art Deco Black Opal Ring
Located in Hummelstown, PA
Like seeing the Earth from outer space, this mesmerizing black opal cabochon is filled with
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Black Opal, 18k Gold

Yellow Gold Black Opal Starfish Pendant
Located in Palm Desert, CA
Yellow Gold Black Opal Starfish Pendant. The pendant has a textured finished along the edges and a
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Black Opal Diamond Pendant. PT900 Platinum Opal Diamond Halo Pendant Necklace.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo pendant with accent diamonds on top. Stunning
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Opal, Platinum

Black Opal, Sapphires, Peridots 14k Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
gemstone: Opal, oval cabochon, color: black - multicolor, weight 1.5 ct aprox., semi - transparent. Play
Category

2010s Turkish Modern Cocktail Rings

Materials

Topaz, Black Opal, Sapphire, Peridot, Opal, 14k Gold

Rare Australian Lightning Ridge Black Opal Diamond Ring
Located in New York, NY
report as " Tabular Cabochon " with a completely flat top and belly showing the matrix of black opals
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, White Gold

Natural Untreated Premium Quality 2.43ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine
Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Natural Untreated Premium Quality 2.16ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine
Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Fiery Australian Black Opal and Diamond Cocktail Ring
Located in Santa Barbara, CA
: Contemporary Year: 2000s Metal: Platinum Gemstone: Black Opal Carat Weight: 3.48 Cut: Oval Cabochon Color
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

6.31tcw 18K Natural Black Opal & Diamond Statement Ring
Located in Jupiter, FL
Displayed is a ravishing, Australian black opal and diamond right hand ring. This piece is as chic
Category

2010s American Art Deco Fashion Rings

Materials

Diamond, Opal, Black Opal

5.54ct Freeform Tablet Semi Black 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 Loose Gemstones

Materials

Opal, Black Opal

Victorian Black Opal Ring Rose Gold Antique
Located in New York, NY
An Antique Victorian Black Opal Ring in a gorgeous engraved multi dimensional setting in 10 Karat
Category

Antique 19th Century Unknown Victorian Cocktail Rings

Materials

Black Opal, Opal, Gold, Rose Gold, 10k Gold

One Lady's Black Opal and Diamonds Bracelet
Located in New York, NY
One lady's black opal and diamonds bracelet in 14k yellow gold. Base color is semi black and fire
Category

Vintage 1970s American Art Deco Cuff Bracelets

Materials

Diamond, Black Opal

Black Opal and Diamond Cluster Ring, circa 1925
Located in London, GB
Black opal and diamond cluster ring. Set to centre with an oval cabochon natural black opal in an
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Black Opal, Diamond, Opal, Platinum

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Solitaire Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Stunning for
Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Opal, Platinum

Yellow Gold Black Opal Slider X Pendant
Located in Palm Desert, CA
14 Karat Yellow Gold Black Opal Slider X Pendant. The pendant features a dome shaped X with channel
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

Black Opal Diamond Ring. PT850 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

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Cabochon Black Opal For Sale on 1stDibs

You are likely to find exactly the cabochon black opal you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. You can easily find a 69 antique edition and 99 modern creations to choose from as well. Making the right choice when shopping for a cabochon black opal may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A cabochon black opal from Renata Bernard, Jennifer Kalled and llyn strong — each of whom created a beautiful version of this treasured accessory — is worth considering. Take a look at a cabochon black opal featuring Opal from our inventory today to add the perfect touch to your look. A cabochon version of this piece has appeal, but there are also oval cut and emerald cut versions for sale. There aren’t many items for men if you’re seeking a cabochon black opal, as most of the options available are for women and unisex.

How Much is a Cabochon Black Opal?

The price for a cabochon black opal starts at $637 and tops out at $195,000 with these rings, on average, selling for $7,450.

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 Cabochon Black Opal
  • 1stDibs ExpertAugust 17, 2021
    A cabochon opal is an opal that’s cut in a dome shape. There are two types of opal: common and precious. The former is, as its name implies, not very rare. Precious opal, on the other hand, is more rare than diamonds and considered very high quality.
  • 1stDibs ExpertApril 5, 2022
    To 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, 2021
    Black 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.