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Antique Art Deco 14K Yellow Gold Platinum and Onyx Diamond Button Earrings
Located in Great Neck, NY
Beautiful Antique Art Deco 14K Yellow Gold Platinum and Onyx Diamond Button Earrings. These
Category

Antique Early 19th Century Unknown Art Deco Stud Earrings

Materials

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

Tiffany & Co. Platinum and Gold Cufflinks Set
By Tiffany & Co.
Located in New York, NY
gold - Platinum and onyx - Signed Tiffany & Co. - Set weight of 23.5 grams - Length and width of 1.4
Category

20th Century American Art Deco Cufflinks

Materials

14k Gold, Platinum

Platinum Diamond Ring With Black Onyx Band
Located in New York, NY
from luxurious platinum and onyx. The ring features a captivating cluster of round brilliant diamonds
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Onyx, Platinum

Diamond Onyx and Platinum Ring
Located in New York, NY
Diamond Onyx and Platinum Ring Details: Geometric design, featuring rectangular diamonds and
Category

20th Century Engagement Rings

Materials

Diamond, Onyx, Platinum

Platinum Earrings with Diamonds and Onyx
Located in Tel Aviv - Jaffa, IL
Platinum Earrings with Diamonds and Onyx Art Deco Style Onyx Center Stone 9 Carat Diamonds Jewelry
Category

Vintage 1930s Stud Earrings

Materials

Diamond, Onyx, Platinum

Art Deco Onyx Platinum Pendant Diamond Surround
Located in North Hollywood, CA
This Art Deco Onyx Platinum Pendant has 1.50 carats in the Diamond Surround. The Onyx Plaque is
Category

Vintage 1920s American Art Deco More Jewelry

Materials

White Diamond, Onyx, Platinum

Art Deco Onyx Platinum Pendant Diamond Surround
Art Deco Onyx Platinum Pendant Diamond Surround
$2,120 Sale Price
20% Off
W 0.87 in L 1.15 in
Platinum Black Onyx and Diamond Brooch
Located in Palm Desert, CA
This Platinum Black Onyx and Diamond Brooch is a striking blend of boldness and elegance. The
Category

Early 2000s American Art Deco Brooches

Materials

Diamond, Onyx, White Gold, Platinum

Platinum Emerald Onyx and Diamond Earrings
Located in New York, NY
An art deco recreation, these platinum earrings contain 2 diamonds that weigh 0.44 carat, 72 old
Category

21st Century and Contemporary Art Deco Chandelier Earrings

Materials

Diamond, Emerald, Onyx, Platinum

Retro Platinum Diamond and Onyx Ring
Located in Amsterdam, NL
A platinum square ring retro ring set with in a square a large old cut diamond in the centre, (0.7
Category

Vintage 1930s European Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Sophia D. Onyx and Diamond Platinum Ring
By Sophia D
Located in New York, NY
This Sophia D platinum ring showcases a 1.02 CT round diamond at its center, accented by 1.61 CT of
Category

2010s Art Deco Fashion Rings

Materials

Diamond, Onyx, Platinum

Onyx Diamond Platinum Pendant
Located in Chicago, IL
Platinum pendant bezel set with (milgrain edge) 13 dangling pear shape diamonds weighing 1.72
Category

21st Century and Contemporary Unknown Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum

Onyx Diamond Platinum Pendant
Onyx Diamond Platinum Pendant
$15,000
W 1.25 in L 2.25 in
Platinum Diamond & Onyx Bracelet
Located in New York, NY
Experience the epitome of luxury and elegance with this exquisite vintage Platinum Onyx and Diamond
Category

Vintage 1960s French Art Deco Link Bracelets

Materials

Diamond, Onyx, Platinum

Onyx and Diamond Platinum Teardrop Earrings, circa 1970s
Located in Miami Beach, FL
Elegant earrings featuring an oval onyx set in a platinum and diamond frame pear shaped teardrop
Category

Late 20th Century More Earrings

Materials

Diamond, Onyx, Platinum

Onyx and Diamond Platinum Teardrop Earrings, circa 1970s
Onyx and Diamond Platinum Teardrop Earrings, circa 1970s
$2,100 Sale Price
22% Off
H 1.12 in L 0.81 in
Vintage Coral, Onyx and Diamond Platinum Station Necklace
Located in Montreal, QC
-spaced with Coral and Onyx. Platinum Link Chain. Necklace measures approx. 20” Long. In excellent
Category

Late 20th Century Modernist Drop Necklaces

Materials

Coral, Diamond, Onyx, Platinum

Art Deco Platinum Onyx Bangle
Located in Narberth, PA
platinum, and features a single, continuous row of emerald cut onyx stones. All of the stones are channel
Category

Vintage 1920s Art Deco Bangles

Materials

Onyx, Platinum

Art Deco Platinum Onyx Bangle
Art Deco Platinum Onyx Bangle
$6,470
H 2.38 in W 2.38 in
Art Deco Platinum Diamond and Onyx Convertible Brooch
Located in Great Neck Plaza, NY
An extraordinary Art Deco platinum brooch suite, circa 1930, showcasing the geometric precision and
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Platinum Art Deco Diamond and Onyx Panel Bracelet
Located in Great Neck Plaza, NY
A spectacular statement bracelet in platinum, showcasing a dazzling mosaic of 467 round brilliant
Category

Vintage 1930s Art Deco Clamper Bracelets

Materials

Diamond, Onyx, Platinum

Art Deco Platinum Gold Onyx and Diamond Cufflinks
Located in Chicago, IL
Circa 1925 Art Deco Cufflinks, Yellow Gold Backs with Platinum tops measuring 1/2 inch in diameter
Category

Vintage 1920s European Art Deco Cufflinks

Materials

Diamond, Onyx, Gold, Platinum

1930s Art Deco Onyx and Diamond Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique onyx and 0.72 carat diamond, platinum Art Deco pendant; part of our
Category

Vintage 1930s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Platinum

1930s Art Deco Onyx and Diamond Platinum Pendant
1930s Art Deco Onyx and Diamond Platinum Pendant
$4,064
H 0.29 in W 0.6 in L 16 in
Platinum Diamond and Onyx Bar Style Brooch #21380
Located in Washington Depot, CT
Platinum Diamond and Onyx Bar Style Brooch This stunning brooch is set in platinum and accented by
Category

20th Century Late Victorian Brooches

Materials

Diamond, Onyx, Platinum

Platinum Turquoise Onyx and Diamond Brooch
Located in New York, NY
Platinum Turquoise Onyx and Diamond Brooch Details: One square cushion-shaped dyed turquoise ap
Category

20th Century Brooches

Materials

Diamond, Turquoise, Platinum

Art Deco Platinum Diamond, Coral, and Onyx Ring
Located in Narberth, PA
platinum setting. All of the diamonds, onyx, and coral stones are secure and intact.
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Art Deco Platinum Ring with Diamonds and Onyx
Located in Aventura, FL
This striking Art Deco platinum ring, weighing 6.2 grams, features a 0.73-carat round brilliant-cut
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Art Deco Style Diamond and Onyx Platinum Ring
Located in OVIEDO, AS
Platinum, Diamond and Onyx Art Deco Style Ring 1940's ring with a bright and shining central
Category

Vintage 1940s European Art Deco Cluster Rings

Materials

Diamond, Onyx, Platinum

Vintage Coral, Onyx and Diamond Platinum Statement Link Bracelet
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Coral, Onyx and OEC Diamond Milgrain Platinum Link
Category

Late 20th Century Modernist Link Bracelets

Materials

Coral, Diamond, Onyx, Platinum

Estate Platinum Diamond, Black Onyx And Coral Ring
Located in New York, NY
Revamp your look with this luxurious estate platinum diamond, black onyx and coral ring. Boasting a
Category

Vintage 1960s American Retro Fashion Rings

Materials

Coral, Diamond, Onyx, Platinum

Art Deco Ruby and Onyx Platinum Cufflinks, circa 1930
Located in London, GB
A pair of French, Art Deco, black onyx and ruby cufflinks, mounted in platinum, with square-cut
Category

Vintage 1930s French Art Deco Cufflinks

Materials

Onyx, Ruby, Platinum

Art Deco Platinum Coral, Onyx and Diamond Pin/Pendant
Located in Narberth, PA
platinum setting and the bail is secure and in good working condition. The coral, onyx, and diamonds are
Category

Vintage 1920s Art Deco Brooches

Materials

Coral, 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

Pair of Platinum, Diamond, Emerald and Black Onyx Pendant-Earrings
Located in New York, NY
Pair of Platinum, Diamond, Emerald and Black Onyx Pendant-Earrings Details: 2 old European-cut
Category

20th Century Drop Earrings

Materials

Diamond, Emerald, Onyx, Platinum

Sophia D, 2.46 Carat Diamond and Onyx Platinum Earrings
By Sophia D
Located in New York, NY
Platinum 2.46 carat diamonds showcases a stunning onyx stones earrings. Sophia D by Joseph
Category

2010s Drop Earrings

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

Vintage platinum dangle earrings with diamonds onyx and natural coral
Located in Milano, MI
Elegant vintage earrings set in platinum with round cut diamonds for 0.70ct total c.a., small onyx
Category

21st Century and Contemporary Dangle Earrings

Materials

Coral, Diamond, Onyx, Platinum

Art Deco Platinum, Diamond & Onyx Brooch
Located in Great Neck Plaza, NY
A superb Art Deco platinum, diamond, and onyx brooch, notably worn by Yvonne Orji to the 2025 Met
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Art Deco Platinum Onyx and Diamond Ring 0.75ctw
Located in Narberth, PA
A striking ring from the Art Deco (ca1920s) era! Crafted in platinum, this ring adorns an Old Mine
Category

Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Diamond, Onyx, Platinum

Vintage Platinum Chain with Onyx and Rock Crystal 59 inches
Located in Aventura, FL
: Platinum Stone: Natural Onyx & Crystal Total length: 59 inches. Total weight: 10.5 grams. / 6.7 dwt Stamped
Category

1990s Chain Necklaces

Materials

Crystal, Onyx, Rock Crystal, Platinum

1920s Art Deco Natural Pearl Onyx Diamond Platinum Compact
Located in New York, NY
Exquisite!! Art Deco! Natural pearl, mother of pearl diamond and onyx compact, circa 1920's. Here
Category

Early 20th Century Unknown Art Deco Vanity Items

Materials

Diamond, Natural Pearl, Onyx, Platinum

An Gold and Platinum Art Deco Brooch with Onyx and Diamond
Located in Amsterdam, NL
An 18-carat yellow gold octagonal art deco brooch with a large onyx plaque decorated with a
Category

Vintage 1920s English Art Deco Brooches

Materials

Diamond, Onyx, Gold, Platinum

Coral Emerald Onyx and Diamond Platinum Vintage Mosaic Ring
Located in Montreal, QC
Onyx with small Diamonds enhancing the shank. Hand crafted Platinum mounting. Approx. dimensions: 1” l
Category

Late 20th Century Art Deco Cocktail Rings

Materials

Coral, Diamond, Emerald, Onyx, 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

Edwardian Diamond and Onyx Filigree Platinum Ring, circa 1910
Located in Beverly Hills, CA
This alluring Edwardian filigree platinum ring from circa 1910 showcases intricate craftsmanship
Category

20th Century Edwardian Cocktail 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

Ruby, Onyx, Diamonds, Platinum and White Gold Pendant Necklace.
Located in Marcianise, Marcianise (CE)
Amazing pendant in platinum structure mounted with onyx between two structures studded with
Category

Vintage 1970s Italian Retro Pendant Necklaces

Materials

Diamond, Onyx, Ruby, 9k Gold, White Gold, Platinum

Marquis Angelskin Coral, Onyx and Diamond Platinum Vintage Drop Earrings
Located in Montreal, QC
Platinum Vintage Drop Earrings. Centering Hand set 5tcw Marquis Angelskin Coral, surrounded by Onyx and
Category

Late 20th Century Modernist Drop Earrings

Materials

Coral, Diamond, Onyx, Platinum

Unusual Arts and Crafts Platinum, Gold and Onyx Brooch, F.G. Hale
Located in Riverdale, NY
Unusual Arts and Crafts Platinum, Gold and Onyx Brooch circa 1910 attributed to Frank Gardner Hale
Category

Antique Early 1900s American Arts and Crafts Brooches

Materials

Onyx, Gold, Platinum

Vintage Coral, Onyx and OEC Diamond Triangular Lace Platinum Necklace
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Diamond Triangular Ribbon Lace Platinum Drop Pendant
Category

Late 20th Century Modernist Drop Necklaces

Materials

Coral, Diamond, Onyx, Platinum

Art Deco Onyx and Diamond Checkerboard Platinum Line Bracelet
Located in Houston, TX
Art Deco platinum line bracelet, set with a checkerboard pattern of diamonds and onyx, with a pavé
Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Onyx, Platinum

Art Deco Period Platinum, Diamond and Onyx Stick Pin
Located in Philadelphia, PA
A very fine period Art Deco stick pin. With rows of diamonds and onyx encircled by diamonds in a
Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Art Deco onyx diamond platinum ring
Located in Beverly Hills, CA
This Art Deco platinum ring from the 1920s features a bold onyx centerpiece, framed by 31
Category

Vintage 1920s Art Deco Cocktail Rings

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

Estate Art Deco Platinum French Onyx and Diamond Cufflinks - VHK#652A
Located in Hicksville, NY
Estate Art Deco Platinum French Onyx and Diamond Cufflinks - VHK#652A Item Details: Year: 1900s
Category

Antique Early 1900s Art Deco Cufflinks

Materials

Diamond, Onyx, Platinum

Sophia D. Diamond, Onyx and Emerald Art Deco Platinum Bracelet
By Sophia D
Located in New York, NY
Sophia D Art Deco inspired platinum bracelet that features 4.59 carats of diamond and 6.69 carats
Category

2010s Art Deco Chain Bracelets

Materials

Diamond, Emerald, 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

Onyx, Diamonds, Platinum and 14 Karat White Gold Earrings.
Located in Marcianise, Marcianise (CE)
Fantastic earrings in platinum structure and 14 kt white gold structure mounted with an onyx plate
Category

Vintage 1970s Italian Retro Stud Earrings

Materials

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

Striking 4.21ct Onyx and Diamonds Brooch in 18k Yellow Gold & Platinum
Located in רמת גן, IL
Striking 4.21ct Onyx and Diamonds Brooch in 18k Yellow Gold & Platinum - IGI Certified This
Category

2010s Israeli Brooches

Materials

Diamond, Onyx, Yellow Gold, Platinum

Antique Art Deco Cartier Platinum Diamond Emerald and Onyx Cufflinks
By Cartier
Located in Great Neck, NY
Beautiful Antique Art Deco Cartier Platinum Diamond Emerald and Onyx Cufflinks. This gorgeous pair
Category

Vintage 1920s Art Deco Cufflinks

Materials

Diamond, Emerald, Onyx, Platinum

Art Deco Style Platinum hanging Earrings with Diamonds and Onyx
Located in Aventura, FL
. Period: 1990´s Style: Art Deco style Metal: Platinum Stone: Natural Diamonds & Onyx Measurements: 2.77 x
Category

1990s Art Deco Dangle Earrings

Materials

Diamond, White Diamond, Onyx, Quartz, Platinum

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