Platinum Onyx
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Tiffany & Co. Art Deco Platinum Onyx Diamond Brooch
Located in New York, NY
Platinum onyx diamond bar pin, signed TIFFANY & CO 5554. Old European cut diamonds weighing approx
Category
20th Century American Brooches
Materials
Diamond, Onyx, Platinum
Antique Art Deco Platinum Onyx Diamond Bangle Bracelet
Located in New York, NY
A spectacular Art Deco platinum onyx and diamond bangle bracelet, circa 1920. This bracelet has a
Category
Vintage 1920s Unknown Art Deco Bangles
Materials
Diamond, Onyx, Platinum
Platinum Onyx 0.94 Carat Brilliant Cut Diamonds Smoking Art Deco Style Earrings
By Rossella Ugolini
Located in Rome, IT
accumulation, attracting the manifestation of abundance.
Details:Platinum Onyx 0.94 Carat Brilliant Cut
Category
2010s Italian Art Deco Dangle Earrings
Materials
Diamond, White Diamond, Onyx, Platinum
Free Shipping
D 0.12 in Dm 0.03 in L 2.37 in
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
Free Shipping
H 0.71 in W 0.52 in D 0.36 in L 1.19 in
Large 18K Platinum, Onyx & Diamond Earrings by Merrin
By Merrin
Located in Palm Beach, FL
This imaginative and finely crafted pair of 18k gold and onyx button earrings are created from
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
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
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
Art Deco Platinum Onyx and Diamond Checkerboard 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
Platinum Onyx Agate Malachite Carnelian Lapis Lazuli Turquoise Cufflinks
By AVGVSTA
Located in Milano, IT
This unique set made in platinum allows to create striking combinations of cufflinks for any
Category
2010s Italian Cufflinks
Materials
Agate, Carnelian, Lapis Lazuli, Malachite, Onyx, Tiger's Eye, Turquoise,...
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, Yellow Gold, Platinum, Gold
.40 Carat Total Weight Art Deco Diamond Platinum Onyx Engagement Ring
Located in Atlanta, GA
Ring Size: 7.5
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 6.5 grams
Diamond Details
Category
Vintage 1930s Unknown Art Deco Engagement Rings
Materials
Diamond, Onyx, Platinum
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
David Webb Platinum and 18K Gold Onyx and Diamond Teardrop Dangle Drop Earrings
By David Webb
Located in New York, NY
DAVID WEBB 18K Gold, Platinum, Onyx, and Diamond Pendant Earclips
each earclip featuring seven
Category
20th Century American Modern Drop Earrings
Materials
Diamond, Onyx, 18k Gold, Yellow Gold, Platinum
David Webb Platinum & 18k Yellow Gold Onyx and Coral Drop Door Knocker Earrings
By David Webb
Located in New York, NY
David Webb Platinum Onyx And Coral Drop Door Knocker Earrings.
About 1.75 inches long.
Elegant
Category
20th Century American Modern Dangle Earrings
Materials
Coral, Onyx, Yellow Gold, 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
Antique Art Deco 14K Yellow Gold and Onyx Diamond Button Ring
Located in Great Neck, NY
Beautiful Antique Art Deco 14K Yellow Gold Platinum Onyx Diamond Button Ring. This beautiful ring
Category
Vintage 1920s Unknown Art Deco Cocktail Rings
Materials
Diamond, Onyx, Yellow Gold, 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
Platinum Diamond & Onyx Bangle
Located in Dallas, TX
The bangle measures 6.5" Circumference
Category
Vintage 1980s Unknown Art Deco Bangles
Materials
Diamond, Onyx, Platinum
Aquamarine, Onyx, Diamonds, Platinum Bracelet.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Amazing bracelet mounted with rings of onyx
Category
Vintage 1970s Italian Retro Retro Bracelets
Materials
Aquamarine, Diamond, Onyx, 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
Turquoise, Onyx, Diamonds, Platinum Necklace.
Located in Marcianise, Marcianise (CE)
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Elegant necklace in platinum structure
Category
Vintage 1960s Italian Retro Link Necklaces
Materials
Diamond, Onyx, Turquoise, Platinum
Coral, Onyx, Diamonds, Platinum Ring.
Located in Marcianise, Marcianise (CE)
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Fantastic ring in platinum structure mounted with cloves of
Category
Vintage 1960s Italian Retro Dome Rings
Materials
Coral, Diamond, Onyx, Platinum
Aquamarine, Diamonds, Onyx, Platinum Ring.
Located in Marcianise, Marcianise (CE)
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Fantastic ring in platinum structure mounted
Category
Vintage 1970s Italian Retro Cluster Rings
Materials
Aquamarine, 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
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
Category
2010s Pendant Necklaces
Materials
Diamond, Onyx, Opal, 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
Turquoise, Onyx, Diamonds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
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Fantastic dangle earrings in platinum
Category
Vintage 1970s Italian Retro Dangle Earrings
Materials
Diamond, Onyx, Turquoise, Platinum
Magnesite, Onyx, Emeralds, Diamonds, Platinum Earrings.
Located in Marcianise, Marcianise (CE)
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Beautiful dangle earrings in platinum
Category
Vintage 1960s Italian Retro Dangle Earrings
Materials
Diamond, Emerald, Onyx, Platinum
Art Deco Onyx & Diamond Platinum Ring
Located in Solvang, CA
Vintage Art Deco onyx & diamond platinum ring, circa 1935. This Art Deco ring features a cabochon
Category
Vintage 1930s Art Deco Fashion Rings
Materials
Diamond, Onyx, Platinum
Onyx, Coral, Diamonds, Platinum Dangle Earrings
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Beautiful dangle earrings in platinum
Category
Vintage 1970s Italian Retro Dangle Earrings
Materials
Coral, Diamond, Onyx, Platinum
Coral, Onyx, Diamonds Platinum Drop Earrings
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS.
Very elegant pair of earrings realized in platinum and
Category
Vintage 1960s Italian Retro Drop Earrings
Materials
Coral, Diamond, Onyx, 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
Emerald, Onyx, Diamond, Platinum
Antique Platinum 1.51ct Diamond and Onyx Ring
By LB Exclusive
Located in Southampton, PA
18mm by 14mm.Offered in estate condition, this Platinum 1.51 ct Diamond and Onyx Antique Ring comes
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Onyx, Platinum
Tanzanite, Onyx, Diamonds, Platinum Fashion Ring.
Located in Marcianise, Marcianise (CE)
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Fashion ring composed of two onyx rings held
Category
Vintage 1960s Italian Retro Fashion Rings
Materials
Diamond, Onyx, Tanzanite, Platinum
Coral, Diamonds, Onyx, Platinum Dangle Earrings
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Amazing dangle earrings in platinum
Category
Vintage 1950s Italian Retro Dangle Earrings
Materials
Coral, Diamond, 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
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
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
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
1920s Art Deco Onyx Diamond Platinum Brooch
Located in New York, NY
An Art Deco platinum brooch with diamonds and onyx. The brooch has milgrain-set old European-cut
Category
Vintage 1920s Art Deco Brooches
Materials
White Diamond, Onyx, Platinum
Art Deco Onyx Diamond Platinum Link Bracelet
Located in New York, NY
excellent condition and seems no hardly have been worn. 8 rectangular elements of polished black onyx are
Category
Vintage 1920s Art Deco Link Bracelets
Materials
Diamond, Onyx, Platinum
Art Deco Continental Platinum Diamond Onyx Brooch
Located in New York, NY
Art Deco platinum brooch , with approx. 3.80ctw SI/I diamonds and onyx (few stones are chipped
Category
Vintage 1920s European Art Deco Brooches
Materials
Diamond, Onyx, Platinum
Diamond Onyx Platinum Contemporary Bombe Link Bracelet
Located in New York, NY
Contemporary Diamond Onyx Bombe Link Bracelet in Platinum.
A contemporary bracelet with hints of
Category
21st Century and Contemporary American Modern Bracelets
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
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
Art Deco Platinum Diamond Onyx Lady's Watch
Located in New York, NY
Iconic Art Deco platinum lady's watch, decorated with onyx, diamonds and blue sapphire crown
Category
20th Century Art Deco Wrist Watches
Materials
Diamond, Onyx, Platinum
1930s Platinum Emerald Diamond and Onyx Bracelet
Located in New York, NY
The art deco bracelet is finely crafted in platinum with round diamonds weighing approximately
Category
Vintage 1930s American More Bracelets
Materials
Diamond, Emerald, Onyx, Platinum
Amethysts, White Stones, Diamonds, Onyx, Platinum Earrings.
Located in Marcianise, Marcianise (CE)
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Dangle earrings in platinum structure mounted
Category
Vintage 1970s Italian Retro Dangle Earrings
Materials
Amethyst, 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
Art Deco Diamond Onyx Platinum Barrette Brooch
Located in Geneva, CH
Art Deco Old mine cut Diamond and Onyx on Platinum and Gold Barrette Brooch.
Circa 1930.
Width
Category
Vintage 1930s European Art Deco Brooches
Materials
Diamond, Onyx, Gold, Platinum
French 1930s onyx and diamond platinum bangle
Located in London, GB
This unusual French 1930s onyx and diamond bangle is made of platinum and consists of approx 8-9
Category
Vintage 1930s French Art Deco Bangles
Materials
Diamond, Onyx, Platinum
Platinum Art Deco Onyx, Diamond, Pearl Earrings
Located in New York, NY
A stunning pair of Platinum Art Deco Onyx, Pearl, and Diamond Earrings, a true embodiment of the
Category
Vintage 1920s Art Deco Drop Earrings
Materials
Diamond, Onyx, Pearl, Platinum
Old Mine Cut Diamond Onyx Platinum Brooch
Located in New York, NY
This gorgeous platinum pin from the Art Deco era, is centered with a sparkling old mine cut diamond
Category
Early 20th Century Art Deco Brooches
Materials
Diamond, Onyx, Platinum
Coral, Onyx, Diamonds, Emeralds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Amazing dangle earrings in platinum structure
Category
Vintage 1960s Italian Retro Dangle Earrings
Materials
Coral, Diamond, Emerald, Onyx, Platinum
Emeralds, Tsavorite, Diamonds, Onyx, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Amazing earrings in platinum structure
Category
Vintage 1960s Italian Retro Dangle Earrings
Materials
Diamond, Emerald, Onyx, Tsavorite, Platinum
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
Coral, Emeralds, Onyx, Diamonds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Amazing dangle earrings in platinum structure
Category
Vintage 1950s Italian Retro Dangle Earrings
Materials
Coral, Diamond, Emerald, Onyx, Platinum
Coral, Emeralds, Onyx, Diamonds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Amazing dangle earrings in platinum structure
Category
Vintage 1960s Italian Retro Dangle Earrings
Materials
Coral, Diamond, Emerald, Onyx, Platinum
Coral, Onyx, Tsavorite, Diamonds, Platinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS.
Dangle earrings in platinum structure mounted with a diamond
Category
Vintage 1950s Italian Retro Dangle Earrings
Materials
Coral, Diamond, Onyx, Tsavorite, Platinum
Coral, Onyx, Tsavorite, Diamonds, Platinum Retrò Earrings.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES.
Fashion earrings in platinum structure
Category
Vintage 1960s Italian Retro Stud Earrings
Materials
Coral, Diamond, Onyx, Tsavorite, Platinum
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Platinum Onyx For Sale on 1stDibs
Find the exact platinum onyx you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 1149 antique edition and 126 modern creations to choose from as well. You’re likely to find the perfect platinum onyx among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic platinum onyx over the years, but those made by Cartier, David Webb and Tiffany & Co. are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and rose cut cut versions available here, too. Most of our platinum onyx for sale are for women, but there are 326 pieces available to browse for men.
How Much is a Platinum Onyx?
Prices for a platinum onyx can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $100 and can go as high as $450,000, while this accessory, on average, fetches $8,764.
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