Art Deco Onyx and Diamond Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.50 carat onyx and 0.20 carat diamond, platinum Art Deco pendant
Diamond, Onyx, 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
Diamond, Onyx, Platinum
Art Deco Platinum Diamonds Brooch Onyx Pendant Yellow Gold
Located in Herzelia, Tel Aviv
Art Deco Platinum Diamonds Brooch Onyx Pendant Yellow Gold This fine jewelry consists of two items
Diamond, Onyx, Yellow Gold
Art Deco Platinum Diamond Onyx Just Married Carriage Charm Pendant
Located in London, GB
An Art Deco platinum charm pendant designed as a horse-drawn carriage viewed from behind, carrying
Diamond, Onyx, Platinum
Art Deco Diamond and Hexagon Onyx Platinum Vintage Statement Pendant Necklace
Located in Montreal, QC
Simply Beautiful Art Deco Diamond and Hexagon Black Onyx Platinum Pendant Necklace. The Hexagon
Diamond, Onyx, Platinum
CARTIER 1920 Art Deco Platinum Enameled Pendant-Lorgnette With Diamonds & Onyx
By Cartier
Located in Miami, FL
, United States. Period: Art-Deco, circa 1920. Materials: Platinum, diamonds, black onyx, black hard
Diamond, Onyx, White Diamond, Platinum, Enamel
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
Diamond, Onyx, Pearl, Gold, 15k Gold, Platinum
Art Deco Platinum Diamond Onyx Emerald Ruby Cocktail Waiter Charm Pendant
Located in London, GB
An Art Deco platinum charm pendant designed as a cocktail waiter or bartender mixing a martini or
Diamond, Emerald, Onyx, Ruby, Platinum
Art Deco Locket Rose Cut Diamond Platinum Pansy Flower Black Onyx Pendant
Located in New York, NY
This is a magnificent Victorian to Art Deco Antique Rose Cut Diamond Platinum Locket Pendant with
Diamond, Onyx, Platinum
Vintage Art Deco Diamond Onyx Pendant Brooch Platinum Gold Fine Jewelry
Located in Torrance, CA
Finely detailed vintage Art Deco era onyx & diamond pendant/brooch (circa 1920s to 1930s), crafted
Diamond, White Diamond, Onyx, Gold, 10k Gold, Yellow Gold, Platinum
Art Deco Platinum Onyx Pendant on Modern Gold Diamond Chain Necklace
Located in Beverly Hills, CA
A striking Art Deco platinum black onyx pendant necklace on a white gold diamond chain. The
Diamond, Onyx, White Gold, Platinum, 14k Gold
Art Deco 6.50ct Diamond Pearl Onyx Pin / Pendant Necklace
Located in New York, NY
This is a stunning platinum pin / pendant necklace from the Art Deco era. The pin / pendant is set
Diamond, Onyx, Pearl, Platinum
Art Deco Revival Coral Onyx and Diamond Vintage Platinum Mosaic Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Finely detailed Art Deco Revival Platinum Pendant Necklace. Featuring securely
Coral, Diamond, Onyx, Platinum
Late Art Deco Diamond Brooch in platinum, emerald, onyx, 2.6cts of diamonds
Located in SYDNEY, AU
A Diamond, emerald and Onyx pendant, also made as a brooch, in platinum. Characteristics of the
Diamond, Emerald, Onyx, Platinum
Cartier Art Deco Jade, Coral, Onyx and Platinum Diamond Sautoir Necklace
By Cartier
Located in New York, NY
This 1920s Art Deco masterpiece by Cartier was inspired by the exotic gemstone combinations and
Coral, Diamond, Jade, Onyx, Platinum
Art Deco Onyx and Coral Necklace with Diamond Accent in Platinum and Gold
Located in New York, NY
An Art Deco coral, onyx, diamond, and platinum necklace, comprised of an onyx lozenge centered by a
Coral, Diamond, Onyx, Gold, 18k Gold, Platinum
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
Diamond, Onyx, Yellow Gold
Art Deco Style 1.35 Carat Diamond and Onyx Necklace
Located in London, GB
This is an Art Deco style diamond and onyx pendant necklace. The necklace consists of a circular
Diamond, Onyx, Platinum
1932 Art Deco Nordic Pendant Onyx Diamonds solid 18K Gold / 2.6gr
Located in SE
Pendant in 18K White Gold with the setting of Black onyx accented with Diamonds. There are ten
Diamond, Onyx, 18k Gold, White Gold
Art Deco Vintage Onyx Diamond Platinum Pendant
Located in Chicago, IL
Circa 1930 This striking Art Deco pendant is finely handcrafted in milgrain platinum. It is
Diamond, Onyx, Platinum
$2,120Sale Price|20% Off
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
White Diamond, Onyx, Platinum
Art Deco Platinum Coral, Onyx and Diamond Pin/Pendant
Located in Narberth, PA
A fabulous pin/pendant from the Art Deco (ca1920s) era! Crafted in platinum, this piece begins with
Coral, Diamond, Onyx, Platinum
Sophia D Art Deco Diamond Drop Necklace in Platinum
By Sophia D
Located in New York, NY
This refined Art Deco necklace is crafted in platinum and features a vertical drop design with
Diamond, Platinum
Antique 1920s Archer Décoré a Sévrés Porcelain Art Deco Pendant
Located in Santa Monica, CA
1920s Art Deco pendant from the antique fine jewelry collection at Bracken Jewelers in Santa Monica
Diamond, Onyx, Turquoise, Platinum
Art Deco Platinum Diamonds Brooch Onyx Pendant Diamonds White Gold, 1910
Located in Herzelia, Tel Aviv
Art Deco Platinum Diamonds Brooch Onyx Pendant Diamonds White Gold, 1910 This fine jewelry
Diamond, Onyx, White Gold, Platinum
Art Deco Old European Cut Diamond & Onyx Pendant Necklace in Platinum
Located in Boston, MA
An Art Deco period diamond and onyx journey style target necklace in platinum. Centered by three
Diamond, Onyx, Platinum
5.46 Carat Pear Emerald Diamond Pearl Onyx Pendant Necklace
Located in Stamford, CT
Platinum emerald, diamond, pearl and onyx necklace. Pear shaped double cabochon green emerald is
Diamond, Emerald, Onyx, Pearl, Gold, 14k Gold, Yellow Gold
$13,680Sale Price|20% Off
Platinum 18 Karat Gold Diamond Onyx Enamel Art Deco Pendant Necklace
Located in Zurich, CH
Striking historical Art Déco pendant necklace with diamonds, onyx and black enamel. Delicately
Diamond, Onyx, Gold, Platinum, Enamel, 18k Gold, White Gold
Art Deco 1.65 Carat Diamond and Onyx Drop Pendant Necklace, circa 1920s
Located in London, GB
carat of diamonds stud the platinum detailing. The stunning pendant sits on a platinum chain and has a
Diamond, Onyx, Platinum
A Pair of Onyx and Diamond Earrings. Art-Deco Style. Mounted in Platinum.
Located in OVIEDO, AS
Onyx and Diamond Pendant Earrings A pair of Onyx and Diamond Earrings. Art-Deco style. Mounted in
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
Diamond, Onyx, Platinum
Rock Crystal 1 Carat Diamond Onyx Platinum Pendant Earrings Estate Fine Jewelry
Located in Montreal, QC
, suspended from the Diamond and Onyx topper; hand crafted with platinum mounts; approx. 1 Carat total
Diamond, Onyx, Rock Crystal, Platinum
Onyx and Diamond Pendant Earrings
Located in New York, NY
These Onyx and Diamond Pendant Earrings are a classic Art Deco style and can be worn day or evening
Diamond, Onyx, Platinum
Art Deco Diamond Necklace Bracelets Platinum Choker Interchangeable
Located in Beverly Hills, CA
Unique and very important Art Deco diamond & platinum interchangeable necklace created in France in
Diamond, Platinum
Cartier Paris 1940 Art Deco Necklace In 18Kt Gold With Diamonds Coral & Onyxes
By Cartier
Located in Miami, FL
during the late art deco period, back in the 1940. The necklace was crafted by the jewelry house of
Coral, Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1939 Art Deco New York Worlds Fair Platinum & Gem set Charm
Located in Chicago, IL
the charm - Pendant measures 5/8 X 1 inch and is set with Diamonds, faceted Onyx and Carved Rubies. An
Diamond, Onyx, Ruby, Platinum
Antique Edwardian Diamond and Onyx Bell Brooch with Pendant Fitting c. 1914
Located in Stamford, CT
onyx at the bottom. Can you see the Art Deco period following at its heels? The medium sized platinum
Diamond, Onyx, Platinum
Vintage Tiffany & Co. Pocket Watch Pendant Platinum Diamond Estate Jewelry
By Tiffany & Co.
Located in Beverly Hills, CA
round transitional cut diamonds. This classic Art Deco style Tiffany watch can be worn as a pendant. The
Diamond, Platinum
Vintage Tiffany & Co. Coral Onyx Earrings Diamond Gold Estate Jewelry
By Tiffany & Co.
Located in Beverly Hills, CA
allows to capture the essence of refinement and luxury. Onyx was a perfect gem for the Art Deco era’s
Coral, Diamond, Onyx, 18k Gold, Yellow Gold, White Gold
Art Deco Egyptian Revival Rock Crystal, Onyx, Diamond Necklace and Earring Set
Located in Narberth, PA
rock crystal, rich, black onyx beads, and sparkling diamonds against the platinum setting is exquisite
Diamond, Onyx, Rock Crystal, 18k Gold, White Gold, Platinum
Unavailable|$22,712
1920s Art Deco Onyx Pearl Diamond Platinum Pendant
Located in Berlin, DE
1920's. Art Deco set with a center diamond weighing 2,40 ct., clarity: VS1, color: cape. 38
Diamond, Onyx, Cultured Pearl, 14k Gold, Platinum
Unavailable|$2,920
Original Art Deco Diamond Onyx Platinum Gold Cross Pendant Necklace
Located in Woodland Hills, CA
This is a beautiful original art deco cross C.1930 set with black onyx diamonds in platinum with an
Diamond, Onyx, Gold, Platinum
Unavailable|$23,500
1920s Art Deco Onyx, Sapphire and 4.10ctw Diamond Pendant
Located in Carmel, CA
A stunning Art Deco pendant, crafted in platinum circa 1920. this beautiful piece features 3 large
Blue Sapphire, Diamond, Onyx, Sapphire, Platinum
Unavailable|$12,257
Onyx Peridot Emerald Diamond Gold Pendant Brooch
Located in Berlin, DE
This platinum pendant necklace is a beautiful example of jewelry. Composed of an onyx plate and
Diamond, Emerald, Onyx, Peridot, Platinum
Unavailable|$7,600
Art Deco Platinum Diamond with Onyx Pendant Earrings
Located in Delray Beach, FL
Timeless Art Deco Design, platinum drop earrings composed with a triangular top supporting
Diamond, Onyx, Platinum
Unavailable|$8,000
Art Deco Onyx Sapphire Emerald Diamond Platinum Pendant
Located in Potts Point, NSW
An emerald, diamond, sapphire and onyx arched design pendant with a central suspended fluted
Blue Sapphire, Diamond, Emerald, Onyx, Platinum
Unavailable|$21,275
Art Deco Onyx Diamond Platinum Pendant Watch and Chain
Located in Calabasas, CA
Beautiful pendant watch and chain, done in intricately pierced geometric designs and bead and bezel
Diamond, Onyx, Platinum, White Gold
Unavailable|$15,000
Onyx Diamond Platinum Pendant
Located in Chicago, IL
Platinum pendant bezel set with (milgrain edge) 13 dangling pear shape diamonds weighing 1.72
Diamond, Onyx, Platinum
Unavailable|$22,000
Mindi Mond Art Deco Platinum Geometric Diamond Onyx One Of A Kind Necklace
By Original Deco / Mindi Mond Redesign
Located in New York, NY
From the Mindi Mond Reconceived Collection. An original art deco jabot pin has been meticulously
Diamond, Platinum
Unavailable|$9,750
Coral Onyx Diamond Platinum Pendant
Located in Amsterdam, NL
An Art-Déco coral, onyx and diamond pendant of openworked geometrical design, collet-set with
Coral, Diamond, Onyx, Platinum
Unavailable|$11,450
A Pair of Art Déco onyx and diamond Pendant Earrings
Located in Amsterdam, NL
A pair of Art Déco onyx and diamond pendant earrings, set with intermediate brilliant cut and Swiss
Diamond, Onyx, Platinum
Rare Art Deco Diamond and Platinum Bracelet by Marzo Joailliers, Paris
By Marzo Paris
Located in New York, NY
Diamond and Platinum Art Deco Bracelet; Diamonds approximately 24ct; French, Marzo, Paris; Ca 1930
Diamond, Platinum
Art Deco Diamond Onyx Platinum Lorgnette Eyeglass Pendant
Located in Philadelphia, PA
color with VS2 clarity. Bezel set atop inlaid onyx slab - opaque glossy black with linear platinum
Diamond, White Diamond, Onyx, Platinum
Art Deco Onyx 5.20 Carats Diamond Aquamarine Platinum Pendant Necklace
Located in Philadelphia, PA
Art Deco paperclip style chain suspends a geometric pendant Featuring a round mixed cut aquamarine
Aquamarine, Diamond, White Diamond, Onyx, Gold, 14k Gold, White Gold, Pl...
Antique Art Deco Platinum Black Onyx Diamond Heart Pendant
Located in New York, NY
A striking antique Art Deco platinum diamond and calibre cut onyx heart pendant, circa 1920
Diamond, Onyx, Platinum
Antique Platinum, 1920s Art Deco Onyx & Diamond Drop Pendant
Located in Brighton, GB
Art Deco Onyx & Diamond Pendant Platinum Circa 1920 This elegant pendant features a bold Art
Diamond, Onyx, Platinum
1920s Art Deco Diamond Pearl Onyx Platinum Locket Pendant Chain Necklace
Located in Miami, FL
This alluring antique Art Deco diamond pendant necklace is masterfully crafted in solid platinum
Diamond, Onyx, Platinum
Fascination with the Jazz Age is endless, and even today jewelry designers continue to be inspired by authentic Art Deco jewelry and watches.
The Art Deco period, encompassing the 1920s and ’30s, ushered in a very distinct look in the design of jewelry. There were many influences on the jewelry of the era that actually began to take shape prior to the 1920s. In 1909, Serge Diaghilev brought the Ballet Russes to Paris, and women went wild for the company’s exotic and vibrant costumes It’s no wonder, then, that jade, lapis lazuli, coral, turquoise and other bright gemstones became all the rage. There already existed a fascination with the East, particularly China and Japan, and motifs consisting of fans and masks started to show up in Art Deco jewelry.
However, the event that had the greatest influence on Deco was the excavation of the tomb of King Tut in 1922. When the world saw what was hidden in Tut’s burial chamber, it sent just about everyone into a frenzy. Pierre Cartier wrote in 1923 that “the discovery of the tomb will bring some sweeping changes in fashion jewelry.” And he couldn’t have been more right. “Egyptomania” left an indelible mark on all of the major jewelry houses, from Cartier to Van Cleef & Arpels, Boucheron and Georges Fouquet. (Cartier created some of the most iconic jewelry designs that defined this era.)
While a lot of Art Deco jewelry was black and white — the black coming from the use of onyx or black enamel and the white from rock crystal and diamonds — there is plenty of color in jewelry of the era. A perfect accent to diamonds in platinum settings were blue sapphires, emeralds and rubies, and these stones were also used in combination with each other.
Many designers employed coral, jade and lapis lazuli, too. In fact, some of the most important avant-garde jewelers of the period, like Jean Després and Jean Fouquet (son of Georges), would combine white gold with ebony and malachite for a jolt of color.
A lot of the jewelry produced during this time nodded to current fashion trends, and women often accessorized their accessories. The cloche hat was often accented with geometric diamond brooches or double-clip brooches. Backless evening dresses looked fabulous with sautoir necklaces, and long pearl necklaces that ended with tassels, popular during the Edwardian period, were favored by women everywhere, including Coco Chanel.
Find unique Art Deco necklaces, earrings, bracelets and other jewelry on 1stDibs.
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.