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Antique Black Onyx

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Platinum Black Onyx & Diamond Pendant
Located in Big Bend, WI
Platinum black onyx and diamond pendant with 14K white gold fancy Deco link chain. The center
Category

Early 1900s Unknown Antique Black Onyx

Materials

Diamond, Onyx, 14k Gold, White Gold, Platinum

Antique Platinum Black Onyx & Diamond Pendant
Platinum Black Onyx & Diamond Pendant
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W 0.63 in L 1.5 in
Tiffany & Co. Black Onyx Diamond Dress Set
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. black onyx diamond dress set Extremely fine signed platinum and gold black onyx and
Category

1920s Antique Black Onyx

Materials

Platinum, White Gold

Antique Tiffany & Co. Black Onyx Diamond Dress Set
Tiffany & Co. Black Onyx Diamond Dress Set
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W 0.56 in L 0.56 in
19th Century Architectural Clock in Black Onyx Marble
Located in Marseille, FR
19th century architectural pendulum in black onyx marble.
Category

19th Century French Antique Black Onyx

Materials

Marble

Art Deco Malachite Bar Diamond Black Onyx Pin Brooch
Located in New York, NY
Art Deco Malachite Bar Diamond Black Onyx Pin Brooch Old miner cut diamonds of approximately 7
Category

Early 20th Century Art Deco Antique Black Onyx

Materials

Diamond, Malachite, Onyx, White Gold

Antique Victorian Black Onyx and Diamond Locket
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique black onyx and 0.23 carat diamond, 18 karat white and
Category

1880s Unknown Antique Black Onyx

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Antique Victorian Black Onyx and Diamond Locket
Antique Victorian Black Onyx and Diamond Locket
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W 1.32 in L 1.73 in
Dimos 18k Gold Black Onyx Carved Sphinx
Located in Athens, GR
Museum replica pendant in 18 karat yellow gold completely handmade set with black Onyx hand carved
Category

15th Century and Earlier Greek Greek Revival Antique Black Onyx

Materials

Onyx, 18k Gold

Antique Dimos 18k Gold Black Onyx Carved Sphinx
Dimos 18k Gold Black Onyx Carved Sphinx
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H 1.378 in W 0.748 in
Victorian Black Onyx and Diamond Mourning Brooch
Located in London, GB
detail around the edges, a black onyx face with a star set old cut diamond. Like most mourning jewellery
Category

19th Century Victorian Antique Black Onyx

Materials

Diamond, Onyx, Gold, Yellow Gold

Art Deco Black Onyx Marcasite Necklace Sterling Silver Bow Motif Antique
Located in New York, NY
THIS IS A STUNNING ORIGINAL ANTIQUE ART DECO BLACK ONYX MARCASITE NECKLACE OF THE FINEST QUALITY
Category

Early 20th Century Unknown Art Deco Antique Black Onyx

Materials

Marcasite, Onyx, Sterling Silver

Art Deco Black Onyx Torpedo Snake 18 KT Earrings
Located in Napoli, IT
with a fascinating snake motif coiling around a long drop of Black Onyx multifaceted torpedo shaped
Category

1920s Italian Art Deco Antique Black Onyx

Materials

Onyx, 18k Gold

Victorian Black Onyx Rose Cut Diamond Panel ring 18 KT
Located in Napoli, IT
This beautiful Black Onyx and Diamond ring is 1890 ca Skillful hand crafted throughout of solid 18
Category

1890s European Victorian Antique Black Onyx

Materials

Diamond, Onyx, 18k Gold, Silver

Krementz .52 Carat Diamond Black Onyx Platinum Gold Cufflink Stud Dress Set
By Krementz & Co
Located in Stamford, CT
carved black onyx 4 Studs: 4 diamonds, H VS approx. .30cts black onyx 3 Studs: 3 diamonds, H VS approx
Category

Early 20th Century Antique Black Onyx

Materials

Diamond, Onyx, Gold, 14k Gold, Yellow Gold, Platinum

Art Deco Platinum Rock Crystal Diamond Black Onyx Earrings circa 1910
Located in New York, NY
This is a gorgeous pair of Art Deco Rock Crystal, Diamond, Black Onyx and Platinum topped Gold
Category

Early 20th Century Unknown Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Rock Crystal, Gold, Platinum, White Gold

Retailed by Marcus & Co. Black Onyx Diamond Complete Dress Set
Located in New York, NY
Retailed by Marcus & Co. Black Onyx Diamond Complete Dress Set Round shape platinum with round
Category

Early 20th Century Art Deco Antique Black Onyx

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
Located in Palm Desert, CA
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant
Category

Early 20th Century Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Platinum

Cartier Art Deco Rose-Cut Diamond Black Onyx Platinum Cufflinks
By Cartier
Located in New York, NY
These exquisite Cartier Art Deco round cufflinks are crafted in platinum and black onyx and set
Category

1910s French Antique Black Onyx

Materials

Onyx, Diamond, Platinum

19th Century Messenger and Sons Bronze and Black Onyx Astral Lamp
By Messenger and Sons
Located in Canton, MA
form with crystals and frosted cut glass shade. Black onyx base.
Category

Late 19th Century English Neoclassical Antique Black Onyx

Materials

Onyx, Bronze

Antique Art Deco Black Onyx and Yellow Gold Platinum Set Cufflinks
Located in Jesmond, Newcastle Upon Tyne
ornamented with a square shaped black onyx panel. Each of the black onyx panels are framed by a channelled
Category

1920s Unknown Art Deco Antique Black Onyx

Materials

Onyx, Gold, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. 14 Karat Yellow Gold and Black Onyx Vintage Cufflinks
By Tiffany & Co.
Located in valatie, NY
Tiffany & Co. 14 Karat Yellow Gold and Black Onyx Vintage Cufflinks. N.P. Trent has been a
Category

Early 20th Century American Art Deco Antique Black Onyx

Materials

Onyx, 14k Gold

19th Century Pair of Gilt Bronze and Black Onyx Neoclassical Urns
Located in New York, NY
in various activities and mounted on black onyx plinths. Origin: French. Date: 19th century. Size
Category

19th Century French Antique Black Onyx

Materials

Onyx, Ormolu

Victorian Black Onyx 14k Gold Locket Necklace Flower Motif Pearl, Circa 1860
Located in New York, NY
A magnificent Victorian - Belle Epoque Picture locket pendant necklace in Black Onyx, and 14 Karat
Category

Mid-19th Century Unknown Victorian Antique Black Onyx

Materials

Onyx, Pearl, 14k Gold, Yellow Gold, Gold

Unusual Art Deco Sterling Silver and Black Onyx-Mounted Hinged Crystal Inkwell
Located in New York, NY
Unusual, sterling silver and black onyx-mounted hinged crystal inkwell, American, circa 1920s-1930s
Category

1920s American Art Deco Antique Black Onyx

Materials

Crystal, Onyx, Sterling Silver

19th Century Sardonyx Black Onyx Carved Cameo Gold Locket
Located in Dallas, TX
opposite side is a carved monogram in black onyx. Hand chiseled gold frame surrounds the white knight
Category

1880s Late Victorian Antique Black Onyx

Materials

18k Gold, 9k Gold

Marina J. Art Deco Inspired Pearl & Black Onyx Sautoir with Graduated Tassels
By Marina J.
Located in Los Angeles, CA
wild sheen and luster, bordered by faceted Black Onyx beads, which catch light and shine wonderfully
Category

1920s American Art Deco Antique Black Onyx

Materials

Onyx, Pearl, Gold, 14k Gold, White Gold

Antique Diamond Pearl and Black Onyx Yellow Gold Brooch, circa 1890
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.41 carat diamond, pearl, black onyx and 18 karat yellow
Category

1890s Unknown Victorian Antique Black Onyx

Materials

Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold

14k Rose Gold Vintage Oval Black Onyx Bearded Cameo, Left Facing
Located in Southport, CT
14k rose gold ring. This striking vintage oval black onyx cameo ring has a handsome bearded profile
Category

Early 20th Century Unknown Victorian Antique Black Onyx

Materials

Onyx, 14k Gold, Rose Gold

Antique 9ct Gold, Black Onyx & Diamond Shirt Button Hole Studs
Located in London, GB
Beautiful Antique Black Onyx & Diamond Antique Shirt Button Hole Studs with 9ct Gold backs The
Category

1870s American Late Victorian Antique Black Onyx

Materials

9k Gold

Antique 9ct Gold, Black Onyx & Diamond Shirt Button Hole Studs
Antique 9ct Gold, Black Onyx & Diamond Shirt Button Hole Studs
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H 0.6 in W 0.6 in D 0.12 in Dm 0.36 in L 0.36 in
FANCY Antique Art Deco Platinum 6.03ct Diamond & Black Onyx Line Bracelet
Located in Montclair, NJ
cut diamonds and French baguette cut black onyx throughout. These old cut diamonds are amazingly
Category

1920s Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Platinum

Art Deco Platinum Gold Diamond 0.30 Carat Black Onyx 2.1 Inch Brooch
Located in New York, NY
The Art Deco Platinum Gold Diamond and Black Onyx Brooch is a piece of jewelry that is designed in the
Category

Early 20th Century German Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Gold, 14k Gold, Rose Gold, Platinum

Art Deco Bi-Color Gold , Black Onyx and Diamond Ring
Located in New York, NY
This Art Deco 14k bi -Color gold ring is set with a central rectangular cut black onyx displaying a
Category

1920s American Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Gold

Antique Art Deco 14k Yellow Gold Diamond & Black Onyx Filigree Pendant Necklace
Located in Montclair, NJ
gold and black onyx combined with the masterful Art Deco Workmanship is truly something special! Enjoy
Category

1920s Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Yellow Gold

Art Deco Black Onyx and Diamond White Gold Cufflinks Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive pair of Art Deco black onyx and 0.33 carat diamond, 18 karat white gold
Category

1920s Unknown Art Deco Antique Black Onyx

Materials

Diamond, Onyx, White Gold

Carved Jade Black Onyx Diamond Platinum Bracelet, Art Deco, 1910s
Located in Beverly Hills, CA
black onyx circles, all accented with diamonds. Geometrical sharp design. Beautiful color combination
Category

Early 20th Century French Art Deco Antique Black Onyx

Materials

Diamond, Jade, Onyx, Platinum

1890 Victorian Diamond and Pearl Black Onyx Locket
Located in Lexington, KY
This is a spectacular 1890 Victorian Black Onyx, Diamond, and Pearl Locket! This locket features 10
Category

1860s Victorian Antique Black Onyx

Materials

Diamond, Onyx, Pearl, 14k Gold, Yellow Gold

Antique Black Onyx Seed Pearl Gold Brooch Pendant
Located in Rotterdam, NL
An antique 19th century black onyx pendant created with pearls set in a gold floral decor. The oval
Category

Late 19th Century Dutch Victorian Antique Black Onyx

Materials

Onyx, Pearl, Gold, 14k Gold, Yellow Gold

Art Deco Diamond Bracelet Frosted Rock Crystal Black Onyx White Gold Filigree
By Esemco
Located in New York, NY
A radiant Diamond Black Onyx Frosted Rock Quartz Crystal White Gold Bracelet. The classic antique
Category

Early 20th Century American Art Deco Antique Black Onyx

Materials

Diamond, Crystal, Onyx, Rock Crystal, 10k Gold, White Gold

Vintage Art Deco 18k White Gold, Black Onyx and Diamond Octagon Earrings
Located in Santa Barbara, CA
. The sparkling brilliant diamonds cleverly set within a sleek, black onyx octagon shape showcasing the
Category

Early 20th Century Art Deco Antique Black Onyx

Materials

Diamond, Onyx, 18k Gold, White Gold

Victorian French Etruscan Revival Black Onyx Gem Set 18 KT earrings
Located in Napoli, IT
Revival round shaped tops, displaying a decorative elaborate Gem set pattern adorning the Black Onyx
Category

1880s French Etruscan Revival Antique Black Onyx

Materials

Amethyst, Onyx, Pearl, 18k Gold

Antique black onyx brooch with micromosaic flower, 1900s
Located in New York, NY
Antique black onyx brooch with micromosaic flower Made in Pietra Dura technique Counrty – Italy
Category

Early 20th Century French Art Nouveau Antique Black Onyx

Art Deco Old Mine Diamond Black Onyx Heart Shield Ring Yellow Gold
Located in New York, NY
This is a very special Edwardian, Art Deco Heart Shape Ring with Black Onyx, a central Old Mine Cut
Category

Early 20th Century Unknown Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Yellow Gold, Gold, 10k Gold

Antique Black Onyx and Diamond Yellow Gold Cross Pendant, circa 1850
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive, large antique Victorian black onyx and 0.42ct diamond, 18
Category

1850s Unknown Antique Black Onyx

Materials

Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Victorian Black Onyx Pearl Locket Necklace Flower Motif 14K Braided Hair Antique
Located in New York, NY
This is a magnificent Victorian - Belle Epoque Picture locket pendant necklace in Black Onyx, and
Category

Mid-19th Century Unknown Victorian Antique Black Onyx

Materials

Onyx, Pearl, Gold, Yellow Gold, 14k Gold

Art Deco Diamond Black Onyx Ring Edwardian Filigree 14 Karat White Gold Flower
Located in New York, NY
This is a very special Edwardian, Art Deco Ring with Black Onyx, a central Old Mine Cut Diamond and
Category

Early 20th Century Unknown Art Deco Antique Black Onyx

Materials

Diamond, Onyx, 10k Gold, Gold, White Gold

Antique Victorian 14k Gold Bezel Black Onyx & Mourning Hair Octagonal Pin Brooch
Located in Montclair, NJ
glass window. It is further framed by a large black onyx stone that is neatly bezel set, adding a truly
Category

1890s Victorian Antique Black Onyx

Materials

Onyx, 14k Gold, Yellow Gold

Victorian Black Onyx Rose Gold Bead Court Necklace
Located in Lexington, KY
condition--the black onyx beads have no chips or scratches, and the yellow gold clasps and links are
Category

1880s Victorian Antique Black Onyx

Materials

Onyx, Gold, Rose Gold, Yellow Gold

Antique French Mourning locket, Black onyx and 18ct gold, Remember
Located in NEWARK, GB
black onyx contrasts wonderfully with the rich 18ct yellow gold. It has chunky onyx panels front and
Category

19th Century French Victorian Antique Black Onyx

Materials

Onyx, Gold, 18k Gold, Yellow Gold

ART DECO c.1920's Bronze Black Onyx Large Pendant Bead Dangles Chain Necklace
Located in Thiensville, WI
Vintage c.1920's Art Deco bronze tone large open cut pendant with black onyx glass cabochon bead
Category

1920s Art Deco Antique Black Onyx

Art Deco Locket Rose Cut Diamond Platinum Pansy Flower Black Onyx Pendant
Located in New York, NY
an exquisite diamond set Pansy Flower on the carved Black Onyx and Platinum locket. The picture
Category

Early 20th Century Unknown Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Platinum

Victorian Black Onyx 3.50 Carat Coral and Demantoid Garnet Yellow Gold Locket
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique black onyx, 3.50 carat coral and 0.36 carat demantoid
Category

1890s Antique Black Onyx

Materials

Coral, Garnet, Onyx, Yellow Gold

Victorian Black Onyx 3.50 Carat Coral and Demantoid Garnet Yellow Gold Locket
Victorian Black Onyx 3.50 Carat Coral and Demantoid Garnet Yellow Gold Locket
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H 0.61 in W 1.57 in D 0.61 in Dm 1.57 in L 2.87 in
Antique Black Onyx Enamel and Seed Pearl 20 Karat Yellow Gold Mourning Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive Victorian black onyx, enamel and seed pearl, 20 karat yellow
Category

1880s Unknown Antique Black Onyx

Materials

Onyx, Pearl, Yellow Gold, Enamel

Art Deco 0.5 Carat Old European Cut Diamond with Black Onyx Brooch Pin
Located in Addison, TX
utilizes black onyx for an extremely cool geometric design of custom cut onyx bars. Item Details: Metal
Category

Early 20th Century Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Platinum

1890 Victorian 14 Karat Rose Gold Black Onyx Seed Pearl Drop Dangle Earrings
Located in Lexington, KY
These beautiful Victorian earrings are in 14k rose gold and feature a black onyx dangle decorated
Category

1890s Victorian Antique Black Onyx

Materials

Onyx, Pearl, 14k Gold, Rose Gold

French Art Deco Parrot Bird Brooch Pin Rock Crystal Sterling Silver Black Onyx
Located in New York, NY
perch, two parrots in Sterling Silver with paste and Black Onyx adornment. The brooch is signed with
Category

Early 20th Century French Art Deco Antique Black Onyx

Materials

Onyx, Rock Crystal, Silver, Sterling Silver

1915 Art Deco Sloan & Co French Cut Black Onyx Pearl 14 Karat Bar Pin
Located in Lexington, KY
french cut black onyx, seed pearls, and 14k yellow gold. The dramatic combo of geometric, faceted black
Category

1910s Art Deco Antique Black Onyx

Materials

Onyx, Pearl, Gold, 14k Gold, Yellow Gold

Art Deco Spaulding & Co. Diamond Black Onyx and Platinum Butterfly Choker, Circa
Located in London, GB
calibré black onyx, mounted in platinum, with an eight-cut diamond set platinum box clasp, on a velvet
Category

1920s American Art Deco Antique Black Onyx

Materials

Diamond, Onyx, Platinum

Victorian Grape Earrings Pendant Suite 14k Gold Black Onyx Etruscan Revival 1870
Located in New York, NY
JEWELS ARE SET WITH STUNNING GRAPE CLUSTERS IN THE CENTER, MOUNTED ON BLACK ONYX. THE GOLD WORK IS
Category

19th Century Unknown Victorian Antique Black Onyx

Materials

Pearl, Onyx, Gold, 14k Gold, Yellow Gold

Antique Diamond Black Onyx 14k White Gold Victorian Mourning Pinky Signet Ring
Located in North Attleboro, MA
ring is a rectangular black onyx with angled corners set with ornate prongs. The onyx is accented with
Category

Late 19th Century American High Victorian Antique Black Onyx

Materials

Diamond, Onyx, Gold, 14k Gold, White Gold

Antique 18k Gold Amethyst & Diamond Carved Camphor Glass Black Onyx Pin Brooch
Located in Montclair, NJ
carved and frosted camphor glass sitting on top of the black onyx stone. Authentic antique piece with
Category

1890s Victorian Antique Black Onyx

Materials

Amethyst, Diamond, Onyx, 14k Gold, 18k Gold, Rose Gold, Yellow Gold

Victorian 14 Karat Gold Faceted Black Onyx Seed Pearl Enamel Accent Earrings
Located in Lexington, KY
This is a gorgeous pair of Victorian earrings in14k rose gold with dramatic faceted black onyx
Category

1890s Victorian Antique Black Onyx

Materials

Pearl, Onyx, 14k Gold, Rose Gold, Enamel

Pearl Black Onyx Sautoir Earring Edwardian Earring
Located in New York, NY
Introducing our stunning Antique Pearl and Diamond Earrings, the epitome of vintage charm and elegance. These one-of-a-kind earrings showcase a classic sautoir design synonymous with...
Category

Early 20th Century Edwardian Antique Black Onyx

Materials

Pearl, Diamond, White Diamond, Onyx, 18k Gold

Pearl Black Onyx Sautoir Earring Edwardian Earring
Pearl Black Onyx Sautoir Earring Edwardian Earring
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H 0.76 in W 0.76 in L 2.76 in
French 1905 Edwardian Art Nouveau Black Onyx Flower Clip 18Kt Gold with Diamond
Located in Miami, FL
flower has been carefully carved from natural black onyx and mount in yellow gold of 18 karats with satin
Category

Early 1900s French Edwardian Antique Black Onyx

Materials

Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold

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Antique Black Onyx For Sale on 1stDibs

On 1stDibs, you can find the most appropriate antique black onyx for your needs in our varied inventory. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. If you’re looking for an antique black onyx from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 20th Century. Finding an appealing antique black onyx — no matter the origin — is easy, but Amyn The Jeweler, Cartier and Romae Jewelry each produced a popular version that is worth a look. Take a look at an antique black onyx featuring Onyx from our inventory today to add the perfect touch to your look. A round cut version of this piece has appeal, but there are also oval cut and old european cut versions for sale. When shopping for an antique black onyx, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Antique Black Onyx?

On average, an antique black onyx at 1stDibs sells for $1,998, while they’re typically $129 on the low end and $142,916 for the highest priced versions of this item.
Questions About Antique Black Onyx
  • 1stDibs ExpertOctober 12, 2021
    The material of the ring setting is a driving factor in what a black onyx ring is worth. An onyx ring with a sterling silver ring setting can be purchased at under $30 as well. Black onyx is a semi-precious gemstone, with prices ranging from $1 to $500 per carat. Find a collection of vintage and designer black onyx rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    One way to tell if your black onyx is real or not is to use a scratch test. Because black onyx clocks in at 6.5 to 7 on the Mohs scale of mineral hardness, it can’t be scratched by softer materials. Use a copper penny or a steel knife and scratch the surface of your stone. If the object leaves a scratch on the stone, it isn’t real black onyx. On 1stDibs, you’ll find a collection of genuine black onyx jewelry from some of the world’s top sellers.
  • A black onyx ring is a ring set with an onyx gemstone. Onyx is a semi-precious gemstone that typically comes in the color black.