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Black Onyx Platinum

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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 earrings combine 1.2 Carats of stunning white diamonds with faceted black onyx dro...
Category

20th Century Unknown Art Deco Drop Earrings

Materials

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

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 Old European cut and round brilliant cut diamonds with various measurements weighing...
Category

20th Century Art Deco Dangle Earrings

Materials

Coral, 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 with old mine-cut G-H VS1-VS2 diamonds weighing an estimated 0.60 carats. Made in Fran...
Category

Vintage 1910s French Cufflinks

Materials

Onyx, Diamond, Platinum

Art Deco Diamond Black Onyx Platinum Pin Brooch Clip, 1910s
Located in Beverly Hills, CA
Classy and elegant Art Deco brooch created in the 1910s. The pin is made of platinum, black onyx and accented with Old European and single cut diamonds (H-J color VS clarity, total ...
Category

Vintage 1910s Unknown Brooches

Materials

Diamond, Onyx, Platinum, White Gold

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 platinum setting with accent diamonds. 1 Emerald step cut diamond, approx. total weight ...
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 European cut diamond measures about 3mm and weighs .14cts. There are 26 small round mine...
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

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

Black Onyx & Diamond Platinum Pendant Necklace
Located in Big Bend, WI
Platinum black onyx and diamond pendant with platinum chain. There are 63 small round diamonds and 2 marquise cut diamonds weighing about 2/3ct total. The pendant is a repurposed wa...
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Modern Opal Black Onyx Diamond Platinum Pendant
Located in Beverly Hills, CA
Add interest to your jewelry box with this chic platinum pendant that may also be worn as a brooch. A carved smooth piece of black onyx has a 9.94 carat opal set on top of it creatin...
Category

2010s Pendant Necklaces

Materials

Diamond, Onyx, Opal, Platinum

Stunning Platinum Black Onyx and Diamond Pendant
By Sophia D
Located in New York, NY
Gorgeous Platinum Set Pendant with a Pear Shape Center Diamond weighing 1.05 carats accented by Onyx and 0.78 carats of Small Round Diamonds.
Category

2010s American Art Deco Pendant 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 diamonds. There are forty (40) round brilliant cut diamonds and thirty-eight (38) single...
Category

21st Century and Contemporary Unknown Dangle Earrings

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. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Carved Jade Black Onyx Diamond Platinum Bracelet, Art Deco, 1910s
Located in Beverly Hills, CA
Elegant and understated bracelet created in the 1910s. Tastefully carved jade discs alternate with black onyx circles, all accented with diamonds. Geometrical sharp design. Beautiful...
Category

Early 20th Century French Art Deco More Bracelets

Materials

Diamond, Jade, Onyx, Platinum

Michael Bondanza 18k Gold Platinum Diamond Citrine Black Onyx Statement Necklace
By Michael Bondanza
Located in Montclair, NJ
Here we have an absolutely magnificent and very well made statement necklace designed by Michael Bondanza that was crafted from solid 18k yellow gold and platinum. This 15.5 inch nec...
Category

1990s Choker Necklaces

Materials

Citrine, Diamond, Onyx, 18k Gold, 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 : 2 carat ( GH color and VS clarity ) Measurements : Length : 7 inches
Category

Antique Early 19th Century American More Bracelets

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 handcrafted Bees Stud Earrings handcrafted in platinum and adorned with a deep bla...
Category

2010s Italian Art Deco Stud Earrings

Materials

White 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 15 karat yellow gold Art Deco pendant; part of our diverse gemstone estate jewelry...
Category

Vintage 1930s Unknown Art Deco Pendant Necklaces

Materials

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

Art Deco Platinum Rock Crystal Diamond Black Onyx Earrings, circa 1910
Located in New York, NY
A gorgeous pair of Art Deco Rock Crystal, Diamond, Black Onyx and Platinum topped Gold Earrings. The stunning earrings date to circa 1910. They have beautiful carved Rock Crystal m...
Category

Early 20th Century Unknown Art Deco Stud Earrings

Materials

Diamond, Onyx, Rock Crystal, Gold, Platinum

1930s Diamond, Platinum an Black Onyx Bracelet / Choker with French Assay Mark
Located in London, GB
A breathtaking diamond, platinum and black onyx bracelet with the extension attached it can be wore as chocker. The the contrast between black onyx at corners of each section and pl...
Category

Early 20th Century French Art Deco Clamper Bracelets

Materials

Onyx, Diamond, Platinum

A 0.55 Carat Signed Art Deco Dreicer Platinum & Black Onyx Bow Brooch
By Dreicer & Co.
Located in New York, NY
Signed Dreicer piece featuring 0.55 carats of Round-Cut diamonds and black onyx, a brilliant combination of shimmering white and a matte black. Metal: Platinum Measurements: 55mm x...
Category

Early 20th Century American Art Deco Brooches

Materials

Onyx, White Diamond, Platinum

Art Deco Platinum Bangle Bracelet Diamond Black Onyx Ruby, French, a Set of Two
Located in Beverly Hills, CA
A perfect pair of the Art Deco platinum bangle bracelets, featuring diamond, black onyx and ruby. It is neat, slender design and terrific workmanship that make these platinum...
Category

Vintage 1920s French Art Deco Bangles

Materials

Diamond, Ruby, Onyx, Platinum

Bondanza 18K Gold Platinum 1.93ct Diamond Citrine Black Onyx Wide Link Bracelet
By Michael Bondanza
Located in Montclair, NJ
This magnificent statement bracelet was designed by Michael Bondanza and crafted from solid 18k yellow gold and platinum. It features wide rectangular links with a nice polished fini...
Category

Early 2000s Link Bracelets

Materials

Citrine, Diamond, Onyx, 18k Gold, Platinum

Coral,Emerald,Diamonds,Onyx,Black Stones,Platinum and 14 Kt White Gold Bracelet
Located in Marcianise, Marcianise (CE)
Amazing retrò bracelet in 14 kt white gold and platinum structure mounted with spheres of coral and a central structure with an emerald surrounded by diamonds and onyx rings. This br...
Category

Vintage 1950s Italian Retro Retro Bracelets

Materials

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

Antique Art Deco Black Onyx and Yellow Gold Platinum Set Cufflinks
Located in Jesmond, Newcastle Upon Tyne
An impressive pair of Art Deco onyx and 18 karat yellow gold, platinum set gent's cufflinks; part of our diverse antique jewelry and estate jewelry collections. These fine and impre...
Category

Vintage 1920s Unknown Art Deco Cufflinks

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Art Deco Style Platinum 18 Karat European Diamond Black Onyx Bracelet 1.50 Carat
Located in Laguna Hills, CA
Art Deco Style Platinum & !8 Karat Diamond Black Onyx Bracelet. Beautiful estate diamond bracelet is a great addition to your wardrobe The bracelets consists of 13 round circular on...
Category

Antique Early 19th Century Unknown Art Deco Link Bracelets

Materials

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

Diamond, Black Onyx and Emerald Stud Earrings
Located in London, GB
A pair of stud earrings set with eight-cut diamonds, calibré-cut black onyx and calibré-cut emeralds, mounted in platinum, with alpha-clip fittings. Circa 1920. The diameter measure...
Category

Vintage 1920s Art Deco Stud Earrings

Materials

Diamond, Emerald, Onyx, Platinum

18 Karat Yellow Gold and Platinum, Diamond and Black Onyx Bangle Bracelet
By Montreaux
Located in Chicago, IL
Stunning Montreaux 18K yellow gold and platinum bangle bracelet, set in platinum with 20 full cut round diamonds DE color, VVS clarity and black onyx
Category

1990s American Contemporary Bangles

Materials

Diamond, 18k Gold, Platinum

Vintage Cabachon Coral and Black Onyx Cocktail Ring
Located in NEW ORLEANS, LA
Ladies platinum cabachon coral and black onyx Art Deco cocktail ring. The center of the ring is a cabachon coral that is surrounded by calibre cut onyx and round cut diamonds. The we...
Category

Vintage 1940s Art Deco Cocktail Rings

Materials

Coral, Diamond, Onyx, Platinum

Black Onyx, Black and White Diamonds Fashion Ring
Located in New York, NY
Stunning Double Halo Fancy Yellow Diamond Engagement Ring, featuring: ✧ Natural cushion cut black onyx center gemstone, measuring 9mm x 9mm ✧ Knife edge band set with natural diamond...
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Onyx, Diamond, 14k Gold, 18k Gold, Rose Gold, White Gold,...

1930s Art Deco Diamond Black Onyx Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our antique jewelry and estate jewelry ...
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Onyx, 15k Gold, Yellow Gold, Platinum, Gold

  • 1930s Art Deco Diamond Black Onyx Gold Brooch
  • 1930s Art Deco Diamond Black Onyx Gold Brooch
  • 1930s Art Deco Diamond Black Onyx Gold Brooch
  • 1930s Art Deco Diamond Black Onyx Gold Brooch
H 0.30 in. W 0.85 in. L 1.68 in.
Black Onyx Bead and Diamond Tassel Pendant Necklace, Circa 1930
Located in London, GB
An Art Deco black onyx tassel pendant necklace, comprising of multiple rows of graduating black onyx beads, hanging below a brilliant-cut diamond set domed cap, and an old-cut diamon...
Category

Vintage 1930s Art Deco Beaded Necklaces

Materials

Diamond, Onyx, Platinum

Cartier Paris circa 1925 Art Deco Black Onyx Diamond Topiary Jabot Brooch
By Cartier
Located in New York, NY
A brooch designed as a potted topiary set throughout with European-cut diamonds, interspersed with French-, baguette-, and single-cut diamonds, accented with black onyx detailing, co...
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Art Deco 0.5 Carat Old European Cut Diamond with Black Onyx Brooch Pin
Located in Addison, TX
Here we have a excellent example of an Art Deco era brooch! This genuine 1920's brooch features a brilliant 0.5 Carat Old European cut diamond bezel set in a highly detailed platinum...
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Vintage Art Deco Ruby Diamond and Black Onyx Dangle Earrings
Located in NEW ORLEANS, LA
Ladies Platinum Art Deco Ruby and Diamond Earrings. The earrings contain 16 rubies and 8 black onyx stones. The earrings are accentuated by approximately 1.00 tcw round cut diamonds
Category

Vintage 1920s Art Deco Dangle Earrings

Materials

Diamond, Platinum

Black Star & Frost Art Deco Large Crystal Platinum and Gem Set Brooch
Located in Chicago, IL
Circa 1930s Black Star & Frost Art Deco Brooch, A circular frosted Crystal measuring 1 9/16 inch in diameter, 5/16 inch wide and 3/16 inch thick. Mounted in platinum and set with Dia...
Category

Vintage 1930s American Art Deco Brooches

Materials

Crystal, Diamond, Onyx, Platinum

Channel Set Onyx and Diamond Art Deco Bar Pin
Located in New York, NY
Elegant channel Set Onyx and Diamond Art Deco Bar Pin from the 1920's. Beautifully faceted, french cut onyx stones are set into a channel with 3 diamond stone accents. Platinum toppe...
Category

Vintage 1920s American Art Deco Brooches

Materials

Diamond, Onyx, 14k Gold, Platinum

Antique Diamond and Black Onyx Platinum Pin, Presented in an Walker and Son Box
Located in New York, NY
An antique diamond and black onyx platinum pin, presented in an antique box bearing the name Walker & Son Jewelers & Silversmiths. This striking antique pin, contains 43 old mine cut...
Category

20th Century Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Black Onyx Platinum Arctic Sea Cufflinks by John Landrum Bryant
By H.H. Prince John Landrum Bryant
Located in New York, NY
Platinum. Black Onyx. Sold with Studs. These were made in Manhattan entirely by hand, and were cast, one at a time, using the lost wax process. Prince John Landrum Bryant Created and...
Category

21st Century and Contemporary American Contemporary Cufflinks

Materials

Onyx, Platinum

Cartier Art Deco Black Onyx Diamond Platinum Arrow Jabot
By Cartier
Located in New York, NY
Cartier, An Art Deco Platinum, Diamond and Black Onyx Arrow Jabot. The arrow is set with rectangular-cut and fancy shaped black onyx and rose-cut diamonds and measures approximately ...
Category

Early 20th Century French Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Art Deco unique early onyx black enamel diamond platinum circle brooch
Located in Kortrijk, BE
A unique early Art Deco onyx, black enamel and diamond circle brooch, designed as an onyx circle, flanked by two diamond stylized leaf shaped motifs, decorated with black enamel and ...
Category

Vintage 1910s French Art Deco Brooches

Materials

Diamond, Onyx, Gold, Platinum

Delightful Black Onyx Diamond Brooch
Located in TRYON, NC
This charming pin was made from either tuxedo studs or cuff links from the 20's into a pin for a very special lady. It is engraved in the back of the custom mounting "Beautiful,...
Category

Mid-20th Century American Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Art Deco Diamond, Jade, and Black Onyx Lapel Watch
Located in San Francisco, CA
High Art Deco at its finest and most strikingly dramatic - this spectacular work of wearable art will rival any jewel of its kind by the most renowned French jewelers of the Jazz Age...
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Jade, Onyx, Platinum

David Webb Black Onyx South Sea Pearl Diamond Gold Platinum Ring
By David Webb
Located in Los Angeles, CA
stamped "Webb"; containing a center pearl, surrounded by 76 round brilliant cut diamonds equaling approximately 3.50 carats [G-H, VS2] 26 grams width: .95 inches; size: 6 with inner ...
Category

2010s American More Rings

Materials

Diamond, Natural Pearl, Yellow Gold

1939 Commemorative New York World Fair Charm with Diamond, Ruby, and Black Onyx
Located in Dallas, TX
The 1939 World Fair was an international event featuring cultural and technological exhibitions from 60+ countries around the world. Hosted in Queens, New York, the event reportedly...
Category

Vintage 1930s American Art Deco More Jewelry

Materials

Diamond, Onyx, Ruby, Platinum

18 Karat Rose Gold Ring with Inlaid Black Jade and .50 Carat in Diamonds
By Harry Roa
Located in Sarasota, FL
18k Rose gold ring with inlaid black jade and .50 carat G color VVS1 clarity brilliant cut Diamond.
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Onyx, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow G...

Art Deco Diamond, Ruby, Black Onyx & Platinum Brooch
Located in Beverly Hills, CA
Art Deco Diamond, Ruby, Black Onyx & Platinum Brooch created in the 1920's in Europe.
Category

European Brooches

Emerald Diamond Black Onyx Platinum Ring
Located in New Orleans, LA
Elegant Ring Containing a 3 carat Natural Colombian Emerald,46 Rose Cut Diamonds, 8 Natural Emeralds weighing .55 ctw and 12 Natural Black Onyx weighing 70 cts,. Rose Cut diamonds ar...
Category

2010s American Revival Engagement Rings

Materials

Diamond, Emerald, Onyx, Platinum

Art Deco Diamond Black Onyx Platinum Brooch
Located in Beverly Hills, CA
This Art Deco, early 20th century, brooch features antique cut diamonds weighing a total of 1.60 carats, accented by calibré-cut black onyx, set in platinum. Brooch Length: 1 3/4 in...
Category

Early 20th Century Art Deco Brooches

Materials

Onyx, Diamond, Platinum

Cultured Pearl Diamond Black Onyx Platinum Bracelet
Located in Miami, FL
This authentic Art Deco bracelet of unique finesse and unmatched aesthetic grace is crafted in solid platinum, weighing approx. 16.2 grams and measuring approx. 6.5" long and 23mm wi...
Category

Early 20th Century Art Deco Beaded Bracelets

Materials

Diamond, Onyx, Cultured Pearl, Platinum

Art Deco Black Onyx Platinum Line Bracelet
Located in Greenwich, CT
If it is not black put it back! But, in this case, you will want to keep this elegant Art Deco, circa 1915-1925, black onyx line bracelet. In the color favored by all fashionable w...
Category

Vintage 1910s American Art Deco Tennis Bracelets

Materials

Onyx

Antique 1910s 1.35 Carat Diamond and Black Onyx Platinum Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 1.35 carat diamond and black onyx, platinum 'bow' brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and imp...
Category

Vintage 1910s Unknown Art Deco Brooches

Materials

Onyx, Diamond, Platinum

Art Deco Diamond, Black Onyx & Platinum Pendant on a Chain
Located in Beverly Hills, CA
Art Deco pendant featuring an oval Black Onyx encrusted with diamonds and set in platinum on a delicate diamond & platinum chain was created in the 1920's in Europe.<br /> The penda...
Category

Early 20th Century French Art Deco Necklace Enhancers

Materials

Diamond, Platinum

Art Deco c. 1920s French Cut Black Onyx Platinum Tennis Bracelet
Located in Beverly Hills, CA
Classic tennis bracelet created in the 1920's. Rare piece as, first, it is made of black onyx and, second, the black onyx is French cut which is quite a rare cut. There is a beautifu...
Category

Vintage 1920s Unknown Art Deco Tennis Bracelets

Materials

Onyx, Platinum

Art Deco Diamond Black Onyx Platinum Pearl Bracelet, circa 1910
Located in New York, NY
A magnificent museum quality antique Art Deco Bracelet with extraordinary Deco design - eight panels with diamond shaped Black Onyx centers surrounded by Old Mine Cut Diamonds and se...
Category

Early 20th Century Unknown Art Deco Link Bracelets

Materials

Onyx, Pearl, Diamond, Platinum

Cartier Diamond Black Onyx Platinum Arrow Jabot Pin Art Deco, 1910s
By Cartier
Located in Beverly Hills, CA
Chic and elegant jabot pin created by Cartier in Paris in the 1910s. Wearable and stylish accent to any outfit, the pin is a great addition to your jewelry collection. it is made of...
Category

Vintage 1910s French Brooches

Materials

Diamond, Onyx, Platinum

Art Deco Revival Hexagon Shaped Diamond Emerald Black Onyx Platinum Ring
Located in Beverly Hills, CA
Gorgeous Art Deco Revival ring. An unusual cut diamond in hexagonal shape framed with a row of pre-cut emeralds and a row of pre-cut black onyx. The beautiful openwork setting is mad...
Category

Vintage 1960s Unknown Art Deco Cocktail Rings

Materials

White Diamond, Emerald, Onyx, Yellow Gold, Platinum

Art Deco Black Onyx Diamond Platinum Necklace
Located in Beverly Hills, CA
Classy and timeless Art Deco necklace that can become a useful addition to your collection. It is delicate and wearable. Made of platinum and black onyx and set with forty nine Old E...
Category

Vintage 1920s Unknown Art Deco More Necklaces

Materials

Onyx, White Diamond, Platinum

Black Onyx Diamond Platinum Clip-Back Earrings
Located in Miami, FL
These antique Art Deco earrings of geometrically inspired and color-contrasted design are crafted in platinum and weigh approximately 9.00 grams. Designed as enchanting hexagonal p...
Category

Early 20th Century Art Deco Clip-on Earrings

Materials

Diamond, Onyx, Platinum

Art Deco Black Onyx Diamond Platinum Bracelet, 1930s
Located in Beverly Hills, CA
Classy Art Deco bracelet created in the 1930's. Made of platinum (tested), black onyx and set with Old European cut diamonds (total weight approximately 3.48 carats). The bracelet ...
Category

Vintage 1930s Unknown More Bracelets

Materials

Diamond, Onyx, Platinum

Art Deco Platinum Diamond And Black Onyx Pendant
Located in Chicago, IL
Art Deco platinum diamond and black onyx oval pendant with diamond bale, one marquise diamond channel set with milgrain edge weighing about .30 carat, H color, VS clarity and 69 Eur...
Category

Early 20th Century Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum

Art Deco Diamond Black Onyx and Platinum Bracelet
Located in Beverly Hills, CA
Understated, yet very chic Art Deco bracelet created in the 1910s. It is made of platinum tastefully engraved on the edges and black onyx, and is studded with 6.60 carats of Old Euro...
Category

Early 20th Century Unknown Art Deco More Bracelets

Materials

Diamond, Onyx, Platinum

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Black Onyx Platinum For Sale on 1stDibs

You are likely to find exactly the piece of black onyx platinum you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an item from our selection of black onyx 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. A choice in our collection of black onyx platinum from Cartier, David Webb and Black, Starr & Frost — each of whom created a beautiful version of this treasured accessory — is worth considering. An object in our assortment of black onyx platinum of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 87, is particularly popular. A round cut version of this piece has appeal, but there are also old european cut and asscher cut versions for sale. Finding an option in this array of black onyx platinum for sale for women should be easy, but there are 33 pieces available to browse for unisex as well as men, too.

How Much is a Black Onyx Platinum?

Prices for a piece of black onyx platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $775 and can go as high as $148,642, while this accessory, on average, fetches $7,500.