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Platinum Onyx Diamond Pendant

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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

Antique Early 1900s Unknown Pendant Necklaces

Materials

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

Platinum Black Onyx & Diamond Pendant
Platinum Black Onyx & Diamond Pendant
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W 0.63 in L 1.5 in
Modern Opal Black Onyx Diamond Platinum Pendant
Located in Beverly Hills, CA
0.64 carats of round brilliant cut diamonds set in platinum. Pendant Length: 2.50 inches Pendant Width
Category

2010s Pendant Necklaces

Materials

Diamond, Onyx, Opal, Platinum

Pearls, Aquamarine, Diamonds, Onyx, Platinum Pendant Necklace
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Gorgeous pendant necklace in platinum structure mounted with
Category

Vintage 1960s Italian Retro Pendant Necklaces

Materials

Aquamarine, Diamond, Onyx, Pearl, Platinum

Green Agate, Lapis, Onyx, Diamonds, Platinum Pendant Necklace.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Amazing pendant necklace in platinum structure mounted with a
Category

Vintage 1970s Italian Retro Pendant Necklaces

Materials

Agate, Diamond, Onyx, 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

Coral, Jade, Onyx, Sapphires, Diamonds, Platinum Pendant Necklace
Located in Marcianise, Marcianise (CE)
carved coral in the central part surrounded by diamonds and onyx. As pendant, a drop jade. The chain is
Category

Vintage 1950s Italian Retro Pendant Necklaces

Materials

Coral, Diamond, Jade, Onyx, Sapphire, 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

1920s Art Deco Onyx Pearl Diamond Platinum Pendant
Located in Berlin, DE
diamonds circa 1,54 ct., onyx and pearls. Mounted in platinum. Chain in 14K white gold. Total weight 8,84 g
Category

Early 20th Century Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Cultured Pearl, 14k Gold, Platinum

Diamond Onyx Pendant Necklace
Located in New York, NY
This exquisite diamond and onyx pendant is rendered in solid platinum. The pendant is shaped like a
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Diamond Onyx Pendant Necklace
Diamond Onyx Pendant Necklace
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H 0.99 in L 2.96 in
Art Deco Platinum Diamond and Onyx Jabot Pendant Brooch
Located in Venice, CA
worn on a chain as well as its original function as a Jabot. The pendant is encrusted with diamonds and
Category

Vintage 1910s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Turquoise, Onyx, Aquamarine Colour Topazs, Diamonds, Platinum Pendant Necklace.
Located in Marcianise, Marcianise (CE)
to two onyx. As pendant, a topaz and a drop turquoise linked by two diamonds. The chain in 9 kt white
Category

Vintage 1970s Italian Retro Pendant Necklaces

Materials

Aquamarine, Diamond, Onyx, Topaz, Turquoise, Platinum

Antique Art Deco Onyx and Diamond Platinum Pendant, Circa 1930
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

Sophia D. Aquamarine Platinum Pendant with Onyx and Diamonds
By Sophia D
Located in New York, NY
Sophia D Aquamarine Center Pendant weighing 30.48 carats with Diamonds weighing 0.70 carats set in
Category

2010s American Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, Onyx, Platinum

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
Category

20th Century British Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Vintage 6.62 Ct Moonstone Turquoise Diamond Onyx Platinum Drop Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Platinum Moonstone, Turquoise, Diamond and Onyx Drop
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Moonstone, Onyx, Turquoise, 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 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
Category

20th Century British Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Onyx, Ruby, Platinum

Art Deco Platinum, Diamond and Onyx Pendant Watch by Dreicer and Co.
By Dreicer & Co.
Located in Hummelstown, PA
This sleek and striking Art Deco pendant watch centers on a sparkling triangular-cut diamond
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Onyx, 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
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Edwardian Diamond and Onyx Platinum and 18k Yellow Gold Pendant, circa 1900s
Located in Beverly Hills, CA
One Edwardian diamond and onyx platinum topped and 18K yellow gold pendant featuring 2 oval-shaped
Category

20th Century Edwardian Pendant Necklaces

Materials

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

GIA Emerald Platinum 18K Pendant VS Diamond Onyx Certified Huge AAA 4.51 Carats
Located in Sylvania, GA
be included. Solid PLATINUM Pendant (Tested & Guaranteed) SIZE: Huge Pendant is 1 3/4 inches Long
Category

20th Century Pendant Necklaces

Materials

Diamond, Emerald, Onyx, Platinum

Round Black Onyx Diamond Necklace in Platinum
Located in Honolulu, HI
Length: 16" + adjustable down by 1.75" Pendant Diameter: 0.8 mm Diamond Count: 1 brilliant cut Diamond
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Art Deco Platinum, Diamond, Onyx and Natural Pearl Pendant Necklace, C. 1920
Located in Aspen, CO
Art Deco Platinum, Diamond, Onyx and Natural Pearl Pendant Necklace, c. 1920. The fancy cut onyx
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Natural Pearl, Platinum

Lesunja Men Collection Onyx Skull Diamond Pendant
Located in Zürich, CH
Pendant in platinum 950 polished with a carved onyx skull and 2 white brilliant cut diamonds 0.48ct
Category

21st Century and Contemporary Swiss Modern Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Lesunja Men Collection Onyx Skull Diamond Pendant
Lesunja Men Collection Onyx Skull Diamond Pendant
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H 1.58 in W 0.91 in D 0.5 in
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
Category

Late 20th Century Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Onyx, Peridot, Platinum

Onyx Peridot Emerald Diamond Gold Pendant Brooch
Onyx Peridot Emerald Diamond Gold Pendant Brooch
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W 0.75 in L 2.64 in
Art Deco Bulova Diamond Platinum Watch Pendant
By Bulova Watch Company
Located in Beverly Hills, CA
Classy Art Deco watch pendant created by Bulova in the 1920s. Made of black onyx and platinum
Category

Vintage 1920s Swiss Pendant Necklaces

Materials

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

Diamonds, Pearls, Onyx, Turquoise, 18 Karat White Gold and Platinum Necklace
Located in Marcianise, Marcianise (CE)
laterally,two onyx. All the structure is studded with diamonds. The 18 karat white gold chain is mounted
Category

Vintage 1980s Italian Retro Pendant Necklaces

Materials

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

Onyx Diamond and Ruby 18 Karat Platinum Butterfly Necklace
Located in London, GB
An onyx, diamond and ruby 18 karat white gold butterfly necklace This fun necklace features two
Category

Vintage 1960s Unknown Retro Pendant Necklaces

Materials

Diamond, Onyx, Ruby, Gold, 18k Gold, White Gold

Onyx Diamond and Ruby 18 Karat Platinum Butterfly Necklace
Onyx Diamond and Ruby 18 Karat Platinum Butterfly Necklace
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W 1.97 in D 0.12 in L 1.58 in
Cartier Art Deco Jade, Coral, Onyx and Platinum Diamond Sautoir Necklace
By Cartier
Located in New York, NY
delicate platinum diamond-set bar links, suspending a rectangular carved apple green jade plaque app. 59.5
Category

Vintage 1920s American Art Deco Pendant Necklaces

Materials

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
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Coral, Diamond, Onyx, Gold, 18k Gold, Platinum

Late Edwardian-Early Art Deco Diamond and Onyx Filigree Pendant Necklace
Located in Santa Barbara, CA
cut diamond swinging freely in a black onyx donut and embellished with twinkling rose cut diamonds
Category

20th Century Edwardian Pendant Necklaces

Materials

Diamond, Onyx, Blue Sapphire, 18k Gold, Yellow Gold, 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
Category

Early 20th Century Pendant Necklaces

Materials

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

Antique Art Deco 14k Yellow Gold Diamond & Black Onyx Filigree Pendant Necklace
Located in Montclair, NJ
") Pendant Thickness: 5.7mm (at the diamond) Condition: Antique Victorian. Shows some light wear. Diamond has
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Yellow Gold

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
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W 1.25 in L 2.25 in
Sphere Freshwater Pearl with Diamond and Onyx 18k Yellow Gold Pendant
Located in Bangkok, TH
Timeless pearl with diamond and onyx halo pendant crafted in 18K yellow gold. This elegant design
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

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

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
Category

Vintage 1930s Swedish Art Deco Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Ruby 1.29 Ct Cluster Pendant 18 Kt White Gold Round Brilliant 0.60 Carat Diamond
By Hasbani Diamonds
Located in London, GB
Diamonds London. We believe in creating your own unique look by creating your own style. The pendant can be
Category

2010s British Modern Pendant Necklaces

Materials

Chalcedony, Turquoise, Citrine, Other, Diamond, White Diamond, Emerald, ...

Pear Shape Colombian Emerald with Diamond and Onyx Art Deco Style Bar Pendant
Located in Bangkok, TH
Colombian emeralds decorated with shimmering diamonds and onyxes accent to create this lovely linear drop
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Onyx, 18k Gold, White Gold

Platinum Diamond, Carved Sapphire, Emerald Necklace
Located in New York, NY
, accented with onyx and cabochon ruby and surrounded by several ravishing diamonds within and around
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Emerald, Onyx, Sapphire, Platinum

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
Category

Vintage 1930s Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum

Antique Art Nouveau Enamel Platinum and 18 Karat Gold Diamond Necklace
Located in Fairfield, CT
the platinum chain (.06ctw) and seven diamonds on the pendant (.50ctw) totaling .56 carat weight total
Category

Early 20th Century Art Nouveau Pendant Necklaces

Materials

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

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
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W 0.87 in L 1.15 in
Diamond Onyx Gold & Platinum Sea-Turtle Pendant Brooch
Located in Beverly Hills, CA
A super sweet and well-made diamond studded turtle brooch! Its shell is made of a single piece of
Category

21st Century and Contemporary North American Brooches

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

Turquoise, Onyx, Diamonds, Platinum Necklace.
Located in Marcianise, Marcianise (CE)
and onyx. As pendant, a turquoise ( 3.7 cm x 2.5 cm )surrounded by a frame of diamonds. This necklace
Category

Vintage 1960s Italian Retro Link Necklaces

Materials

Diamond, Onyx, Turquoise, Platinum

Coral, Onyx, Diamonds, Platinum Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Dangle earrings in platinum structure mounted with an onyx
Category

Vintage 1950s Italian Retro Dangle Earrings

Materials

Coral, Diamond, Onyx, 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
Category

Early 20th Century Art Deco Drop Necklaces

Materials

Diamond, Onyx, 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
Category

Vintage 1980s American Modern Dangle Earrings

Materials

Diamond, Onyx, Platinum

Peridots, Diamonds, Onyx, Rock Crystal, Pearls, Platinum Brooch/Pendant Necklace
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES. Beautiful brooch/pendant necklace in platinum
Category

Vintage 1980s Italian Retro Brooches

Materials

Crystal, Diamond, Onyx, Pearl, Peridot, Rock Crystal, Platinum

Hancocks Unusual Rose Cut Diamond And Onyx Pendant In Platinum Contemporary
By Hancocks
Located in London, GB
An unusual rose cut diamond pendant by Hancocks, set to the centre with a beautiful, high quality
Category

21st Century and Contemporary British Chain Necklaces

Materials

White Diamond, Onyx, Platinum

Magnesite, Onyx, Emeralds, Diamonds, Platinum Earrings.
Located in Marcianise, Marcianise (CE)
structure mounted with an onyx in the upper part; for all the lenght, two emeralds and diamonds. As pendant
Category

Vintage 1960s Italian Retro Dangle Earrings

Materials

Diamond, Emerald, Onyx, Platinum

Coral, Diamonds, Onyx, Platinum Dangle Earrings
Located in Marcianise, Marcianise (CE)
structure mounted with a coral in the upper part: in the middle, a diamond and,as pendant, a coral between
Category

Vintage 1950s Italian Retro Dangle Earrings

Materials

Coral, Diamond, Onyx, Platinum

Art Deco Onyx Diamond Platinum Geometrical Set
Located in New York, NY
onyx, sustained by a platinum structure, rigidly suspending fine triangular cut diamonds, the chain
Category

Vintage 1920s Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum

0.90 Carat Ruby Diamond Cluster Pendant 18 Karat White Gold Halo Oval Round Cut
By Tresor Paris
Located in London, GB
Ruby Cluster Pendant, with an oval ruby in the centre surrounded by 12 white stunning diamonds
Category

2010s British Modern Pendant Necklaces

Materials

Turquoise, Citrine, Other, Diamond, White Diamond, Emerald, Garnet, Jade...

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
Category

Vintage 1920s Dutch Art Deco Drop Necklaces

Materials

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

Amethysts, White Stones, Diamonds, Onyx, Platinum Earrings.
Located in Marcianise, Marcianise (CE)
with an onyx with a central diamond in the upper part. In the middle, two rings of white stones linked
Category

Vintage 1970s Italian Retro Dangle Earrings

Materials

Amethyst, 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
Category

21st Century and Contemporary Art Deco Dangle Earrings

Materials

Diamond, Onyx, Rock Crystal, Platinum

Coral, Onyx, Diamonds, Emeralds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
mounted with diamonds and emeralds in the upper part; in the middle, an onyx with a diamond and, as
Category

Vintage 1960s Italian Retro Dangle Earrings

Materials

Coral, Diamond, Emerald, Onyx, Platinum

Coral, Emeralds, Onyx, Diamonds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
mounted with an onyx and a diamond in the upper part;for all the lenght, diamonds with an emerald and, as
Category

Vintage 1950s Italian Retro Dangle Earrings

Materials

Coral, Diamond, Emerald, Onyx, Platinum

Emeralds, Tsavorite, Diamonds, Onyx, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
mounted with diamonds, tsavorite and onyx for all the lenght. As pendant, an hydrothermal emerald. These
Category

Vintage 1960s Italian Retro Dangle Earrings

Materials

Diamond, Emerald, Onyx, Tsavorite, Platinum

Coral, Emeralds, Onyx, Diamonds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
mounted with diamonds and emeralds in the upper part; in the middle, an onyx with a diamond and, as
Category

Vintage 1960s Italian Retro Dangle Earrings

Materials

Coral, Diamond, Emerald, Onyx, Platinum

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Platinum Onyx Diamond Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum onyx diamond pendant for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Find an antique version now, or shop for 156 vintage or 18 modern creation for a more contemporary example of these cherished accessories. Finding the perfect platinum onyx diamond pendant may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic platinum onyx diamond pendant over the years, but those made by Cartier, Raymond C. Yard and David Webb are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and oval cut alternatives. When shopping for a platinum onyx diamond pendant, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Platinum Onyx Diamond Pendant?

On average, a platinum onyx diamond pendant at 1stDibs sells for $7,700, while they’re typically $950 on the low end and $95,000 for the highest priced versions of this item.