Platinum Necklaces
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Metal: Platinum
Recognized Seller Listings
Antique Edwardian Diamond Platinum Pendant Necklace Brooch
Located in New York, NY
Exquisite Edwardian platinum necklace with pendant, convertible into a brooch. Comes with original antique box, and hardware with tool to c...
Category
19th Century Edwardian Antique Platinum Necklaces
Materials
Diamond, Platinum
Emerald Pendant 5.5 Carats Certified Brazilian
Located in Southbury, CT
You've heard of Colombian emeralds, of course. But Brazil is home to some remarkable emeralds of their own and this fine midcentury (circa 1960s) pendant features one of them. Measur...
Category
Mid-20th Century Unknown Modern Platinum Necklaces
Materials
Diamond, Emerald, 14k Gold, Platinum
Tiffany & Co. Platinum 4.00 Ct Diamond Necklace
Located in Southampton, PA
Jazzing up your fashion style is easy with this Tiffany & Co. Platinum 4 ct Diamond Necklace. Held by a 16-inch long slim chain is a sparkling pe...
Category
21st Century and Contemporary Platinum Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamonds by The Yard Star Necklace
Located in London, GB
A beautiful platinum diamond star pendant necklace by Tiffany & Co. from the Diamonds By The Yard Collection. The pendant features an open star m...
Category
21st Century and Contemporary American Platinum Necklaces
Materials
Diamond, Platinum
Diana M. Platinum 52.00 Carat Diamond Tennis Necklace '0.75 CT Each Diamond'
Located in New York, NY
Platinum 52 Carat Straight Line Diamond Tennis Necklace G-H color, SI clarity diamonds.
This product comes with a certificate of appraisal
This product wi...
Category
21st Century and Contemporary American Platinum Necklaces
Materials
Diamond, White Diamond, Platinum
Faye Kim Platinum Handwrapped Bead Necklace -23"
By Faye Kim
Located in Westport, CT
Faye Kim platinum handwrapped bead necklace with 18k white gold links.
Length 23"
Diamonds 9.20 TCW
Made in the USA
Category
2010s American Contemporary Platinum Necklaces
Materials
Diamond, White Gold, Platinum
Diamond Necklace
Located in New York, NY
Diamond Necklace, marquise, round & baguette cut diamonds all set in platinum
13 marquise cut diamonds
24 round cut diamonds
9 step cut diamonds
Total weight approximately 14 carat...
Category
1950s Unknown Vintage Platinum Necklaces
Materials
Diamond, Platinum
French Art Deco Diamond Necklace
Located in New York, NY
French Art Deco Diamond Necklace
Approximately 24 carats total diamond weight
Round & baguette cut diamonds
396 small round cut diam...
Category
1920s French Art Deco Vintage Platinum Necklaces
Materials
Diamond, Platinum
Demantoid Garnet and Diamond Pendant
Located in London, GB
An Edwardian diamond and demantoid garnet-set pendant, to the centre an oval cabochon-cut rock crystal applied with diamond-set ribbon-like decoration...
Category
Early 1900s Edwardian Antique Platinum Necklaces
Materials
Diamond, Garnet, Pearl, Natural Pearl, Rock Crystal, Yellow Gold, Platinum
16.00 Carat Round and Baguette Cut Diamond Line Necklace
Located in New York, NY
Finely crafted in platinum featuring Round and Baguette cut diamonds weighing a total of approximately 16.00 carats.
16.5 inches long
Category
20th Century Platinum Necklaces
Materials
Diamond, Platinum
20.00 Carat Aqua Diamond Sapphire Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Art Deco handmade platinum pendant with a natural untreated pear shape aqua with rainbows and natural mineral inclusions. The top is hand pierced and engraved and set with French cut...
Category
Early 20th Century Platinum Necklaces
Materials
Diamond, Sapphire, Platinum
1910s Important Antique Natural Pearl Diamond Platinum Necklace
Located in New York, NY
An important Bellè Epoque natural pearl and diamond necklace, mounted on platinum, circa 1910.
Category
1910s Unknown Vintage Platinum Necklaces
Materials
White Diamond, Natural Pearl, Diamond, Platinum
Edwardian Jade, Diamond and Pearl Necklace
Located in London, GB
An Edwardian jade, diamond and pearl necklace, the necklace comprising a long chain with six old brilliant-cut diamond-set bow-shape motifs, with a pear...
Category
1910s Unknown Art Deco Vintage Platinum Necklaces
Materials
Diamond, Jade, Pearl, Platinum
Platinum Multicolored Sapphire Diamond by the Yard Necklace
Located in Palm Beach, FL
Platinum neck chain in a gemstone by the yard design, featuring alternating multicolored gemstones and diamonds. Bezel set with 24 oval mixed cut s...
Category
21st Century and Contemporary Platinum Necklaces
Materials
Diamond, Sapphire, Platinum
Kutchinsky London 1970 Convertible Collar Platinum 154.2 Ct Diamonds Aquamarines
By Kutchinsky
Located in Miami, FL
Magnificent Convertible Necklace designed by Kutchinsky.
Extraordinary one-of-a-kind piece, created in London, England by the jewelry house of Kutchinsky, back in the 1970's. This m...
Category
1970s English Modernist Vintage Platinum Necklaces
Materials
Aquamarine, Diamond, Platinum
1.65 Carat Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Art Deco 1930's diamond pendant necklace. 22 transitioanl and baguette cut diamonds on a 16 inch chain.
12 transitional cut diamonds, H-I VS-SI approx. .35cts
7 straight cut baguet...
Category
Mid-20th Century Platinum Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Diamond Heart Pendant Necklace
Located in Darnestown, MD
Paloma Picasso for Tiffany open heart pendant on an 18 inch platinum chain. It has approximately 2 carats of diamonds that range from IF to ...
Category
Early 2000s Spanish Modern Platinum Necklaces
Materials
Diamond, Platinum
Roman Malakov 5.46 Carat Total Heart Shape Diamond Halo Pendant Necklace
Located in New York, NY
A unique and versatile halo pendant necklace showcasing a 5.01 carat heart shape diamond certified by GIA as H color, VS2 clarity. Surrounding the center diamond is a row of 27 piece...
Category
21st Century and Contemporary American Contemporary Platinum Necklaces
Materials
Diamond, Platinum
Faye Kim Platinum Diamond Dog Tag Necklace
By Faye Kim
Located in Westport, CT
Versatile and easy to wear, the mini version of Faye's popular diamond Dog Tag pendants are perfect for everyday wear. The pendant is matte-finished in...
Category
2010s American Contemporary Platinum Necklaces
Materials
Diamond, Platinum
Belle Epoque Chalcedony and Diamond Pendant / Necklace
Located in London, GB
A Belle Epoque chalcedony and diamond pendant, in neoclassical style the two round cabochon-cut chalcedonies within a border of rose-cut diamonds, with rose-cut diamond-set bow surmo...
Category
Early 1900s Belle Époque Antique Platinum Necklaces
Materials
Chalcedony, Diamond, Platinum
Edwardian Opal and Diamond Pendant
Located in London, GB
An Edwardian opal and diamond pendant, the central circular opal is surrounded by old brilliant-cut diamonds in a platinum millegrain setting suspended ...
Category
1910s British Edwardian Vintage Platinum Necklaces
Materials
Diamond, Opal, 18k Gold, Platinum
Antique Black Starr & Frost-Gorham Diamond Platinum Deco Brooch Pin
Located in Miami, FL
This very fine antique Designer Art deco 1920's diamond Brooch Pin was inspired by a geometric style and crafted in Luxurious Platinum.
Centering an ...
Category
1920s American Art Deco Vintage Platinum Necklaces
Materials
Diamond, Platinum
Marquise & Round Cut Diamond Long Chain Necklace
Located in New York, NY
Marquise & Round Cut Diamond Long Chain Necklace
Marquise & round cut diamonds linked together forming a long necklace.
Total Diamond Weight: 22....
Category
1990s Platinum Necklaces
Materials
Diamond, Platinum
1950s 35.10 Carat Round and Marquise Cut Diamond Necklace
Located in New York, NY
Finely crafted in platinum with Roud Brilliant and Marquise cut diamonds weighing approximately a total of 35.10 carats.
Circa 1950s
Category
1950s Vintage Platinum Necklaces
Materials
Diamond, Platinum
Bailey Banks & Biddle Opal Diamond Platinum Pendant Edwardian, 1910s
Located in Beverly Hills, CA
Fabulous pendant created by Bailey Banks & Biddle in the 1910s. Delicate and feminine, the pendant is a great addition to your jewelry collection.
The pendant features an oval caboc...
Category
1910s American Edwardian Vintage Platinum Necklaces
Materials
White Diamond, Opal, Platinum
Tiffany & Company Platinum and Diamond Floating Open Heart Necklace
Located in Chicago, IL
Circa 1990s Tiffany & Company Platinum Open Heart Necklace, the heart measuring 1 1/8 X 1 1/8 inches and is set with Fine White Round Brilliant cut Diamonds totaling 2 Carats. Suspended from a 16 inch Platinum link chain, both the Heart and chain are Tiffany signed. Comes in a Tiffany Presentation...
Category
1990s American Platinum Necklaces
Materials
Diamond, Platinum
Antique Edwardian Delicate Pearl Diamond Gold Platinum Pendant Necklace
Located in New York, NY
Delicate Edwardian 14k gold and platinum pendant necklace, with rose cut diamonds and pearls. Necklace is 16.75" long, pendant is 57mm x 35mm. Weight - 9.3 grams.
Category
19th Century Edwardian Antique Platinum Necklaces
Materials
Diamond, Pearl, Gold, Platinum
Peter Suchy GIA Certified 3.02 Carat Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Diamond pendant necklace. GIA certified Old European cut diamond circa 1900 in a classic four prong simple platinum basket setting with a simple loop on the top. 18 inch platinum cha...
Category
21st Century and Contemporary Platinum Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Diamond Open Heart Platinum Pendant Necklace
Located in Holland, PA
Platinum Diamond Open Heart Pendant Necklace by Tiffany & Co.
With Round brilliant cut diamonds VS1 clarity, G color total weight approx. .67ct
Details:
Chain Length: 16.5"
Drop: 1 1...
Category
20th Century American Platinum Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Diamond Large Daisy Flower Platinum Pendant Necklace
Located in Holland, PA
Platinum Diamond Large Daisy Flower Pendant Necklace by Tiffany & Co.
With 117 Round brilliant cut diamonds VS1 clarity, G color total weight approx. 1.25ctw
Details:
Weight: 18 gr...
Category
Early 2000s American Platinum Necklaces
Materials
Diamond, Platinum
Citrine Pearl Diamond Rose Gold Platinum Lavaliere Art Deco Pendant Necklace
Located in Stamford, CT
Art Deco 1920's Art Deco Lavaliere style Platinum and pink gold handmade pendant. A diamond shaped citrine, set sideways with a halo of seed pearls...
Category
Early 20th Century Art Deco Platinum Necklaces
Materials
Citrine, Pearl, Diamond, Platinum, Gold, 14k Gold, Rose Gold
Tiffany & Co. Platinum Yellow Gold Carved Citrine Diamond Scarab Necklace
Located in Holland, PA
18k yellow gold Carved Citrine Diamond Scarab Pendant Necklace by Tiffany & Co.
With Carved Citrine Scarab 13.5mm x 14mm and 2 G/VS2 Diamonds total 0.05...
Category
1990s American Platinum Necklaces
Materials
Citrine, Diamond, Platinum, Yellow Gold
Geometric Diamond Pendant Necklace, 6.43 Carats
Located in New Orleans, LA
Dazzling white diamonds totaling 6.43 carats displaying coveted D-F color and VS clarity are arranged in a stunning geometric pattern in this pendant necklace. Set in platinum.
Pend...
Category
20th Century Unknown Modern Platinum Necklaces
Materials
Diamond, Platinum
Graff Diamond Cross Platinum Pendant Necklace
By Graff
Located in Feasterville, PA
An iconic authentic Graff necklace showcasing 6 step cut diamonds weighing .95ct total weight. The diamonds are VS clarity F-G Color. The necklace measures 16 1/2" in length and the ...
Category
Early 2000s Platinum Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamond Key and Lock Pendant
Located in London, GB
A platinum diamond key and lock pendant by Tiffany & Co. The pendant features a key charm set with a single round brilliant cut diamond and a heart shaped...
Category
21st Century and Contemporary Platinum Necklaces
Materials
Diamond, Platinum
14.60 Carat Edwardian Brooch Pin / Necklace
Located in Miami, FL
Beautiful Edwardian brooch pin/necklace intricately crafted in platinum and yellow gold showcasing 58 Old Miner Cut diamonds weighing approximately 14...
Category
Early 1900s Unknown Victorian Antique Platinum Necklaces
Materials
Diamond, Platinum
Platinum Cluster Necklace with Pear, Round and Marquise Cut Diamond
Located in New York, NY
70.00 CT pear, round and marquise cut diamond platinum cluster necklace
Category
21st Century and Contemporary Platinum Necklaces
Materials
Diamond, Platinum, White Gold
.66 Carat Diamond Blue Sapphire Platinum Pendant Necklace
Located in Stamford, CT
Vintage 1925 old mine cut diamond and kite shaped sapphire pendant. Old mine cut center stone with 8 old mine accent diamonds and 4 kite shaped sapphires on a platinum 16 inch chain....
Category
Mid-20th Century Platinum Necklaces
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Colombian AGL Certificate Emerald Diamond Necklace
Located in New York, NY
Colombian AGL Certificate Emerald Diamond Necklace
A platinum necklace, set with diamonds and cushion and square Colombian Emerald with AGL certificate.
Dimensions approx. 16 inches
...
Category
1950s Vintage Platinum Necklaces
Materials
Diamond, Emerald, 18k Gold, Platinum
Beautiful, Rare Rock Crystal Diamonds Pink Topaz Pendant Made in 1910 French
Located in Monte Carlo, MC
Beautiful and very rare pendant in rock crystal and platinum set with diamonds and a natural pink topaz, made in France in 1910 with maker's mark and French assay mark.
Category
1910s French Art Deco Vintage Platinum Necklaces
Materials
Diamond, Rock Crystal, Topaz, Platinum
Edwardian Pearl and Diamond Brooch/Pendant
Located in London, GB
An Edwardian pearl and diamond brooch, the brooch with a diamond-set ribbon bow surmount, set to the centre with a pearl within a graduatin...
Category
Early 20th Century British Edwardian Platinum Necklaces
Materials
Diamond, Pearl, Natural Pearl, Yellow Gold, Platinum
Antique Cartier Platinum Clasp Black Diam. Beads Briolette-Cut White Diam. Neckl
By Cartier
Located in New York, NY
This exquisite necklace features a single strand of sparkling black diamond faceted beads each spaced by rare white briolette-cut diamonds roundels measuring between 4.40mm and 7.40m...
Category
20th Century Unknown Platinum Necklaces
Materials
White Diamond, Black Diamond, Platinum
Art Deco Opal, Onyx and Diamond Mosaic Pendant
Located in London, GB
An Art Deco opal and diamond pendant, the oval panel with opal, onyx and hardstone mosaic depicting the silhouette of a windmill at sunset, within a delicately scalloped rose...
Category
1920s British Art Deco Vintage Platinum Necklaces
Materials
Diamond, Onyx, Opal, Platinum
Amethyst Quartz Diamond 5 Section Hinged Platinum Pendant
Located in Stamford, CT
1920's Art Deco Handmade 5 section hinged amethyst and diamond pendant. Triangular 3.25 amethyst set in platinum with a 4 section diamond bail. The cut quartz amethyst has color zoni...
Category
Early 20th Century Art Deco Platinum Necklaces
Materials
Amethyst, Diamond, Quartz, Platinum
Plat/18KT YG 7.80Ct Diamond Pendant Necklace 1.59CT Emerald .56Ct Yellow Diamond
By Cellini
Located in New York, NY
A magnificent diamond pendant necklace. Set in platinum, the necklace is designed with a single row of prong set round brilliant diamonds. A spectacular pendant is set with 7 oval em...
Category
2010s Unknown Contemporary Platinum Necklaces
Materials
Diamond, Yellow Diamond, Emerald, Platinum, 18k Gold, Yellow Gold
Victorian Old Mine Diamond Necklace
Located in New York, NY
Victorian Old Mine Diamond Necklace
A victorian platinum necklace, set with diamonds weighing approx. 20 carats total weight.
circa...
Category
1890s American Antique Platinum Necklaces
Materials
Diamond, Platinum
Vivid Diamonds 32 Carat Riviere Necklace
Located in Miami, FL
Exquisite Vivid Diamonds diamond Riviere necklace crafted in platinum, showcasing 91 round brilliant cut diamonds weighing 32 carats total, G-H color, VS...
Category
21st Century and Contemporary American Modern Platinum Necklaces
Materials
Diamond, Platinum
Platinum, Multi-Color Sapphire and Diamond by the Yard Style Necklace
Located in Palm Beach, FL
Platinum chain necklace in a gemstone by the yard design, featuring alternating multicolored sapphires and diamonds. Bezel set with 24 oval mixe...
Category
21st Century and Contemporary American Platinum Necklaces
Materials
Diamond, Sapphire, Platinum
Edwardian French 18 Karat/Platinum Alternating Link Chain Necklace
Located in Narberth, PA
An exquisite French-made mixed metals chain from the Edwardian (ca1910s) era! This beautiful, weighty piece features a pattern of 18kt rose gold chain that alternates with sections o...
Category
1880s French Victorian Antique Platinum Necklaces
Materials
18k Gold, Platinum
Edwardian Mixed Metals Curb Link Watch Chain and Toggle Bar Necklace
Located in Narberth, PA
A lovely mixed metals watch chain from the Edwardian (ca1910) era! This beautiful curb link chain features a pattern of 14kt rose gold chain that alt...
Category
1910s Unknown Edwardian Vintage Platinum Necklaces
Materials
Platinum, 14k Gold, Rose Gold
Antique Old Mine Diamond Tahitian Pearl Gold Platinum Pendant
Located in New York, NY
Antique platinum and gold pendant, set with 11.7mm x 14.6mm Tahitian South Sea pearl and old mine, rose cut diamonds. Center largest cushion old mine stone is approx. 2-2.10ct, all d...
Category
19th Century Antique Platinum Necklaces
Materials
Diamond, Pearl, Gold, Platinum
Platinum Diamond, Moonstone Pendant-Necklace
Located in New York, NY
A Pendant Necklace crafted in an openwork design set with foliate motifs made of diamonds and moonstone mounted in platinum with approximately 9.37 carats of moonstone and 2.55 carat...
Category
Early 2000s American Platinum Necklaces
Materials
Diamond, Moonstone, Platinum
Issac Nussbaum GIA Certified 3.01 Carat Round Cut Diamond Pendant Necklace
Located in New York, NY
Exquisite round cut diamond pendant necklace from ISSAC NUSSBAUM NEW YORK
This dazzling diamond weighing 3.01 carat is graded by the GIA I in...
Category
2010s American Modern Platinum Necklaces
Materials
Diamond, Platinum
Pink Sapphire Diamond Pear Cushion Pendant GIA Report set in Platinum
Located in Lakewood, NJ
Belle en rose. A fine pink sapphire and diamond pendant in platinum with diamond by yard necklace. Set with a 3.66 ct. pear shape purplish pink sapphire, a 1.59 ct. purple pink sapph...
Category
2010s American Platinum Necklaces
Materials
Diamond, Pink Sapphire, Platinum
Tiffany & Co. Platinum Pocket Watch Pendant
Located in Beverly Hills, CA
Lovely pocket watch pendant created by Tiffany & Co. in New York.
The watch is made of platinum.
Measurements: diameter 1-3/4 inches (4.5 centimeters).
Weight 62.9 grams.
Movement me...
Category
1950s American Vintage Platinum Necklaces
Materials
Platinum
Roman Malakov 1.05 Carats Heart Shape Diamond Solitaire Pendant Necklace
Located in New York, NY
A classic pendant necklace showcasing a 1.05 carats heart shape diamond, set in a polished platinum basket mounting. Suspended on an 16 inch adjustable white gold chain.
Roman Malak...
Category
21st Century and Contemporary American Contemporary Platinum Necklaces
Materials
Diamond, Platinum
2.44 Carat Transitional Cut Platinum Diamond Art Deco Pendant Necklace
Located in Stamford, CT
1930's Art Deco transitional cut diamond pendant necklace. EGL certified center stone set in platinum with 7 round cut accent diamonds on a platinum 18.50 inch chain...
Category
Early 20th Century Platinum Necklaces
Materials
Diamond, Platinum
Edwardian Natural Pearl, Diamond and Emerald Pendant
Located in London, GB
An Edwardian natural pearl, diamond and emerald pendant, to the centre a pearl accompanied by GCS Report stating to be natural of Saltwater...
Category
Early 1900s British Edwardian Antique Platinum Necklaces
Materials
Diamond, Emerald, Natural Pearl, Yellow Gold, Platinum
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Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels
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