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Black Onyx Diamond Platinum

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Modern Opal Black Onyx Diamond Platinum Pendant
Located in Beverly Hills, CA
. A carved smooth piece of black onyx has a 9.94 carat opal set on top of it creating a great contrast
Category

2010s Pendant Necklaces

Materials

Diamond, Onyx, Opal, Platinum

Art Deco Black Onyx Diamond Platinum Dinner Ring
Located in Napoli, IT
Metal: platinum, tested Hallmarks: A.W.C&S Ltd Gems: 1 black onyx of 17 x 8 mm. – 30 Swiss cut diamonds
Category

Vintage 1930s British Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

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 More Bracelets

Materials

Diamond, Jade, Onyx, Platinum

Black Starr & Frost 1.03 Carat Diamond Onyx Platinum Cocktail Ring
By Black, Starr & Frost
Located in Stamford, CT
Art Deco Black Star & Frost Calibré cut black Onyx and Emerald step cut center diamond in a
Category

Early 20th Century Engagement Rings

Materials

Diamond, Onyx, Platinum

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

Antique Early 1900s Unknown Pendant Necklaces

Materials

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

1921 Early ArtDeco SterlingSilver BlackOnyx Marcasite Signed Rectangular Ring
Located in Chicago, IL
"The Unchastened Woman". During this period, Cartier set the trend for black-onyx-diamond-platinum
Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Marcasite, Onyx, Sterling Silver

Round Black Onyx Diamond Necklace in Platinum
Located in Honolulu, HI
Made in Japan ​ ​Item Specifications: Necklace Metal: Platinum 850 Total Weight: 4.2 Grams Chain
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Diamond Black Onyx Platinum Dangle Drop Earrings
Located in New York, NY
Diamond and Black Onyx Platinum and 14 Karat White Gold Dangle Earrings These beautiful dangle drop
Category

20th Century Unknown Art Deco Drop Earrings

Materials

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

Sophia D. Black Onyx and Diamond Platinum Pendant
By Sophia D
Located in New York, NY
Sophia D's platinum set pendant with a pear shape center diamond weighing 1.05 carats accented by
Category

2010s American Art Deco Pendant Necklaces

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

Vintage 1910s French Cufflinks

Materials

Diamond, Onyx, Platinum

1.80ct Diamond Earrings, Onyx Halo, Platinum
Located in New York, NY
your ears, making a bold statement wherever you go. Material: Platinum Stone: Diamond, Onyx
Category

21st Century and Contemporary Art Deco Drop Earrings

Materials

Diamond, Onyx, Platinum

Platinum Round Cut Onyx 0.16 Karat Black&White Diamonds Stud Earrings
By Rossella Ugolini
Located in Rome, IT
Platinum Round Cut Onyx 0.10 Karat White Diamonds 0.06 Karat Black Diamonds Stud Earrings A pair of
Category

2010s Italian Art Deco Stud Earrings

Materials

White Diamond, Onyx, Platinum

1920 Antique White Diamond and Black Onyx Bracelet in Platinum
Located in New York, NY
This gorgeous diamond and onyx bracelet is meticulously hand crafted in platinum. Diamond weight
Category

Antique Early 19th Century American More Bracelets

Materials

Diamond, Onyx, Platinum

Important Art Deco Black, Starr, and Frost Platinum Diamond Emerald Wristwatch
By Black, Starr & Frost
Located in Santa Rosa, CA
, and sparkling diamond housed in an engraved platinum setting. Please review the details of this
Category

Early 20th Century Art Deco Wrist Watches

Materials

Diamond, Emerald, Platinum

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

Vintage 1920s Art Deco Link Bracelets

Materials

Diamond, Onyx, Platinum

Art Deco Onyx Diamond Platinum Ring
Located in Firenze, IT
Centering old mine-cut diamonds to scalloped shaped black onyx sides, mounted in platinum, circa
Category

Vintage 1920s British Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Michael Bondanza 18k Gold & Platinum Citrine Black Onyx & Diamond Stud Earrings
By Michael Bondanza
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Black Onyx - Custom Cut - Black Color - 15.5x15.3mm (approx.) (2
Category

21st Century and Contemporary Stud Earrings

Materials

Citrine, Diamond, Onyx, 18k Gold, Platinum

Michael Bondanza 18k Gold Platinum Diamond Citrine Black Onyx Statement Necklace
By Michael Bondanza
Located in Montclair, NJ
links that are completely covered with top quality diamonds, citrine, and black onyx in which alternate
Category

1990s Choker Necklaces

Materials

Citrine, Diamond, Onyx, 18k Gold, Platinum

Estate Antique Coral Diamond and Black Onyx Platinum Tassel Dangle Earrings
Located in Scottsdale, AZ
Estate antique coral diamond and black onyx platinum tassel dangle earrings. Interspersed with 64
Category

20th Century Art Deco Dangle Earrings

Materials

Coral, Diamond, Onyx, Platinum

1920s Greenleaf & Crosby Onyx Diamond Platinum Brooch
Located in New Orleans, LA
Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Art Deco Diamond and Onyx Platinum Earrings
Located in Berlin, DE
circa 9,63 carats. Embellish with 44 onyxes and black enamel. Mounted in Platinum. Marked 585, PAT. NO
Category

Early 20th Century Art Deco Dangle Earrings

Materials

Diamond, Onyx, Platinum

Art Deco Vintage Onyx Diamond Platinum Pendant
Located in Chicago, IL
centered with a rhombus shaped polished black onyx plaque accented in the center with a diamond. The onyx
Category

Vintage 1930s Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum

Platinum Green and Black Onyx Dangle Drop Earrings
Located in Houston, TX
Art Deco style platinum black onyx drop earrings inset with green onyx and accented by round
Category

21st Century and Contemporary Unknown Dangle Earrings

Materials

Diamond, Onyx, Platinum

Black Onyx Diamond and Pearl Gold and Platinum Pendant Art Deco
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique black onyx, seed pearl and 0.13 carat diamond, platinum and
Category

Vintage 1930s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Pearl, Gold, 15k Gold, Platinum

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 Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Bondanza 18K Gold Platinum 1.93ct Diamond Citrine Black Onyx Wide Link Bracelet
By Michael Bondanza
Located in Montclair, NJ
neatly set with fine black onyx, citrine, and diamonds throughout. The custom cut polished black onyx are
Category

Early 2000s Link Bracelets

Materials

Citrine, Diamond, Onyx, 18k 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 Stud Earrings

Materials

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

Vintage 1920s American Art Deco Choker Necklaces

Materials

Diamond, Onyx, Platinum

Antique 6.29 Carat Diamond and Onyx Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 6.29 carat diamond and black onyx, platinum brooch; part of our diverse
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Onyx, Platinum

Antique 6.29 Carat Diamond and Onyx Platinum Brooch
Antique 6.29 Carat Diamond and Onyx Platinum Brooch
Free Shipping
H 0.16 in W 0.96 in L 2.01 in
Art Deco Earrings Diamond Black Onyx Platinum Old Mine Rose Cut Diamonds Antique
Located in New York, NY
These are magnificent antique Old Mine and Rose Cut Diamond and Black Onyx Platinum Art Deco
Category

20th Century Unknown Art Deco Stud Earrings

Materials

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

Art Deco Enamel Onyx Diamond Platinum Sailfish
Located in Riverdale, NY
Period Art Deco diamond sailfish brooch. Beautiful quality with pave diamond set body and navy and
Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Krementz .52 Carat Diamond Black Onyx Platinum Gold Cufflink Stud Dress Set
By Krementz & Co
Located in Stamford, CT
Early 1920's Krementz of New Jersey 14k onyx and diamond dress set in 14k gold with a platinum top
Category

Early 20th Century Cufflinks

Materials

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

2.52 Carat Diamond Emerald Onyx Platinum Engagement Ring
Located in Stamford, CT
cut diamond in a Calibré cut genuine emerald and black Onyx ring in a Platinum setting. 1 round
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Emerald, Onyx, Platinum

Art Deco Diamond, Coral, Black Onyx And Platinum Brooch, Circa 1935, 1.02 Carats
Located in London, GB
A French Art Deco diamond, coral, black onyx and platinum brooch, with an open, circular centre
Category

Vintage 1930s French Art Deco Brooches

Materials

Coral, Diamond, Onyx, Platinum

Lesunja Mens Collection Diamond Cufflinks Platinum Onyx Skull
Located in Zürich, CH
Material: Cufflinks in platinum 950 polished with 2 black onyx carved as skull with 4 white
Category

21st Century and Contemporary Swiss Modern Cufflinks

Materials

Diamond, Onyx, Platinum

Sophia D. 2.60 Carat Diamond and Onyx Platinum Ring
By Sophia D
Located in New York, NY
Platinum ring with strong deep black onyx weighing 0.80 carat with center diamond weighing 2.60
Category

2010s American Cocktail Rings

Materials

Diamond, Onyx, Platinum

Art Deco Platinum Halo Onyx and Diamond Ring
Located in Narberth, PA
to the platinum setting. The diamonds are all intact and securely set. The onyx stone is free of
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, 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 Brooches

Materials

Diamond, Onyx, Platinum

Onyx Sphere and Diamond Platinum Wire Pendant and Chain
Located in London, GB
platinum wire. Above the onyx is a rubover set round brilliant cut diamond to compliment the onyx weighing
Category

2010s English Modern Pendant Necklaces

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 Brooches

Materials

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

Diamond Onyx Gold & Platinum Sea-Turtle Pendant Brooch
Located in Beverly Hills, CA
polished black onyx which is webbed with stands of 18k yellow gold making the shell's pattern. Adding to
Category

21st Century and Contemporary North American Brooches

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

Edwardian Diamond and Onyx Filigree Platinum Ring, circa 1910
Located in Beverly Hills, CA
Edwardian diamond and onyx filigree platinum ring centering one bezel set, round faceted black onyx
Category

20th Century Edwardian Cocktail Rings

Materials

Onyx, Diamond, Platinum

Antique Cartier Art Deco Platinum Onyx Diamond Bow Pin
By Cartier
Located in New York, NY
A classic example of Art Deco Cartier, this elongated platinum bow pin is set with calibre cut onyx
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Large 18K Platinum, Onyx & Diamond Earrings by Merrin
By Merrin
Located in Palm Beach, FL
French azured platinum dome centers set with brilliant cut diamonds having a total approximate weight of
Category

Mid-20th Century American Modern Clip-on Earrings

Materials

Diamond, Onyx, Platinum, 18k Gold

Art Deco Platinum Onyx and Diamond Ring 0.75ctw
Located in Narberth, PA
beautiful H color and VS2 clarity, is raised above a deep black onyx stone. The shoulders are adorned on
Category

Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Diamond, Onyx, Platinum

ART-DECO Platinum necklace set with onyx and diamonds
Located in The Hague, ZH
ART-DECO Platinum necklace set with onyx and old mine cut, rose cut and single cut diamonds. 0.45ct
Category

Vintage 1910s Dutch Art Deco Choker Necklaces

Materials

Diamond, Onyx, Platinum

ART-DECO Platinum necklace set with onyx and diamonds
ART-DECO Platinum necklace set with onyx and diamonds
No Reserve
H 3.15 in W 1.5 in L 16.54 in
Black Onyx and 0.43ct White Diamond Stick Pin
Located in New York, NY
backdrop for the striking contrast between the black onyx and the sparkling diamond, creating a truly
Category

2010s American Brooches

Materials

White Diamond, Onyx, Platinum

Cartier Crescent Moons Diamond Black Onyx Ring
By Cartier
Located in New York, NY
Cartier crescent moons diamond black onyx ring 18 karat white gold and platinum, featuring a
Category

Vintage 1970s Fashion Rings

Materials

Diamond, Onyx, 18k Gold, White Gold, Platinum

Savoir-Faire Onyx and Diamond Cocktail Ring in Platinum
Located in ADELAIDE, SA
Savoir-faire onyx and diamond dress ring. Inspired by the striking geometric patterns of the Art
Category

2010s Australian Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Art Deco Diamond Chrysoprase Onyx Platinum Lotus Antique Drop Earrings
Located in Philadelphia, PA
and drops are partially comprised of inlaid and carved onyx Semi-opaque to opaque dark reddish black
Category

Vintage 1930s Art Deco Drop Earrings

Materials

Chrysophrase, Diamond, Onyx, Platinum

Art Deco Style Diamond, Onyx, and Coral Platinum Earrings
By Gems Are Forever
Located in beverly hills, CA
Art Deco era and crafted in platinum. The earrings have 4.70 carats diamond and are accented with
Category

2010s American Art Deco Dangle Earrings

Materials

Coral, Diamond, Onyx, Platinum, Sheffield Plate

Cartier Art Deco Platinum Seed Pearl Diamond Onyx Tassel Brooch
By Cartier
Located in New York, NY
( 1.5mm), approximately 1.00ctw G/Vs diamonds, black onyx and enamel. Brooch measures 3.75" in length and
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Onyx, Pearl, Platinum

Art Deco Pear Cut Diamond Onyx Platinum Vintage Stickpin
Located in Philadelphia, PA
miligrain detail bezel with pierced floating halo surround Inlaid with onyx - opaque glossy black
Category

Vintage 1930s Art Deco Brooches

Materials

Onyx, Gold, Platinum

French 1920s Art Deco Diamond Coral Onyx and Platinum Earrings
Located in New York, NY
A pair of French Art Deco platinum earrings with diamonds, red coral and onyx. The earring tops
Category

Vintage 1920s French Art Deco Dangle Earrings

Materials

Coral, Diamond, Onyx, Platinum

Art Deco Jade, Diamond, & Onyx Dangle Drop Earrings in Platinum
Located in Boston, MA
throughout with single cut diamonds of 0.30ctw with H color and SI clarity. Accented by black onyx studs at
Category

Early 20th Century Art Deco Dangle Earrings

Materials

Diamond, Jade, Onyx, Platinum

Sophia D, GIA Certified 3.04 Carat Platinum Diamond and Onyx Ring
By Sophia D
Located in New York, NY
Unique platinum strong deep black onyx with center diamond weighing 3.04 carat featuring diamonds
Category

2010s American Cocktail Rings

Materials

Diamond, Onyx, Platinum

18 Karat Yellow Gold and Platinum, Diamond and Black Onyx Bangle Bracelet
By Montreaux
Located in Chicago, IL
round diamonds DE color, VVS clarity and black onyx
Category

1990s American Contemporary Bangles

Materials

Diamond, 18k Gold, Platinum

Antique Vintage Estate Platinum Coral Diamond and Onyx Ring
Located in Scottsdale, AZ
approximately 6.68 carats. Thirty (30) Round Cabochon Black Onyx gemstones accent the center coral in a halo
Category

20th Century Fashion Rings

Materials

Coral, Onyx, Platinum

Platinum, Onyx, Rock Crystal & Diamond Art Deco Style Bracelet
Located in Brisbane, QLD
This incredible platinum, gold, diamond, rock-crystal and onyx bracelet has been made in the Art
Category

20th Century Art Deco Retro Bracelets

Materials

Crystal, Diamond, Onyx, Rock Crystal, Gold, Yellow Gold, Platinum

Art Deco Old European Cut Diamond & Onyx Pendant Necklace in Platinum
Located in Boston, MA
graduated diamonds set in miligrain beaded platinum bezels against a backdrop of polished black onyx. The
Category

Early 20th Century Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum

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Black Onyx Diamond Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of black onyx diamond platinum for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 123 antique edition and 11 modern creations to choose from as well. If you’re looking for an item from our selection of black onyx diamond platinum from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Creating a choice in our collection of black onyx diamond platinum has been a part of the legacy of many jewelers, but those produced by Cartier, David Webb and Black, Starr & Frost are consistently popular. A round cut version of this piece has appeal, but there are also old european cut and asscher cut versions for sale. Most of our black onyx diamond platinum for sale are for women, but there are 29 pieces available to browse for men.

How Much is a Black Onyx Diamond Platinum?

The price for a piece of black onyx diamond platinum starts at $775 and tops out at $145,624 with these earrings, on average, selling for $7,600.