Skip to main content

Platinum Necklaces

2
926
to
64
813
109
1
29
465
432
36
59
58
36
12
39
26
21
19
26
74
55
27
26
22
601
322
3
10,436
9,231
5,362
3,424
3,087
861
136
117
108
66
267
75
71
67
51
to
137
124
105
83
29
12
9
5
1
1
Metal: Platinum
Recognized Seller Listings
2.00 Carat Diamond Pave Heart Platinum Pendant Necklace
Located in Stamford, CT
Puffed pave diamond heart pendant necklace. 100 round brilliant cut pave diamonds, set in a platinum domed heart shaped setting. 16 i...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Hammerman Brothers 14.22Ct. Diamond, & 56.63Ct. Kunzite, Art Deco Style Pendant
Located in New York, NY
Known best for old world craftsmanship, Hammerman Brothers is a 75 year old company which remains American made. This magnificent Art Deco-inspired pendant is the perfect example of...
Category

Early 2000s American Art Deco Platinum Necklaces

Materials

Diamond, Kunzite, Platinum

Antique Art Deco Diamond Emerald Platinum Bow Brooch Pendant Necklace
Located in Miami, FL
Enhance your look with this exquisite Antique Art Deco Pendant Necklace & Brooch piece. Style open geometric filigree bow inspired P...
Category

1930s Art Deco Vintage Platinum Necklaces

Materials

Diamond, Emerald, Platinum

Tiffany & Co Platinum and Diamond Riviera Necklace
Located in New York, NY
Tiffany & Co Platinum and Diamond Riviera Necklace This necklace has a round diamond center weighing 2.26 cts., 2 round diamonds flanking center weighing a total of 2.92 cts., 86 rou...
Category

Late 20th Century American Artist Platinum Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Circlet Pendant
Located in London, GB
A charming platinum diamond pendant by Tiffany & Co from the Circlet collection. The pendant is bezel set to the centre with a round brilliant cut diamond weighing approximately 0.15...
Category

21st Century and Contemporary American Platinum Necklaces

Materials

Diamond, Platinum

Art Deco 1915 Enthroned Buddha Necklace in Platinum 18k Gold Diamonds & Quartz
Located in Miami, FL
An early art deco enthroned buddha necklace retailed by Fred Leighton A statement piece, created in the northern Europe region during the early art deco period, circa 1915, most pro...
Category

1910s Austrian Art Deco Vintage Platinum Necklaces

Materials

White Diamond, Quartz, Ruby, Agate, Diamond, Gold, 18k Gold, Yellow Gold...

Van Cleef & Arpels Snowflake Platinum 3.05 Carat Diamond Necklace
Located in Southampton, PA
Add elegance to any ensemble with this luxurious Van Cleef & Arpels Snowflake Collection necklace. Suspended from a sleek 20” chain, a teardrop-shaped pendant measuring 1.25” long an...
Category

21st Century and Contemporary French Platinum Necklaces

Materials

Diamond, Platinum

12.12 Carat Emerald Blue Sapphire Pendat
Located in New York, NY
12.12 carat Emerald Blue Sapphire with set in a handmade Platinum Pendant
Category

2010s American Contemporary Platinum Necklaces

Materials

Blue Sapphire, Platinum

GIA Certified 3.10 Carat Emerald Diamond Platinum Pendant Necklace
Located in Stamford, CT
Wonderful 1960's carved bright green Emerald and diamond pendant. 4 carved leaf design emeralds set in a Platinum tree branch style setting with one Old European cut .55ct diamond, a...
Category

Mid-20th Century Platinum Necklaces

Materials

Diamond, Emerald, Platinum

Victorian Diamond Platinum Pendant Necklace Antique Estate Jewelry
Located in Beverly Hills, CA
Magnificent Victorian three-stone pendant created in Russia in the 1900's. Features two Old European cut diamonds set in platinum bridged with a pinkish-brown diamond and accented wi...
Category

Late 19th Century Victorian Antique Platinum Necklaces

Materials

Diamond, Platinum

David Webb Diamond, Crystal Pendant
Located in New York, NY
A platinum and 18k white gold pendant, set with carved rock crystal and diamonds signed David Webb. Measures approx. 2.0" in length by 1.25" in width Stamped "WEBB"; circa 1980s
Category

1980s Vintage Platinum Necklaces

Materials

Crystal, Rock Crystal, Gold, 18k Gold, White Gold, Platinum

Art Deco Van Cleef & Arpels Diamond Clasp
Located in Hummelstown, PA
Dating back to the second or third decade of the 20th century, this sleek and sophisticated Art Deco diamond clasp was designed and meticulously...
Category

1920s French Art Deco Vintage Platinum Necklaces

Materials

Diamond, Platinum

Ruby and Diamond Drop Necklace
Located in New York, NY
A Stunning Multishape Ruby and Diamond Necklace. 28.36 carats of pear, oval, emerald cut and heart shaped Ruby. 19.12 carats of white marquise and round brilliant cut diamonds. ...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Ruby, Platinum

Cartier 11.00 Carats Diamond Platinum Diamond by the Yard Long Chain Necklace
Located in Miami, FL
A Classic Look from the House of Cartier. A trending "diamond by the yard" chain necklace is crafted in solid platinum. It weighs 17.7 grams, measures 36” long, width 4 mm & 3 mm. ...
Category

21st Century and Contemporary European Modern Platinum Necklaces

Materials

Diamond, Platinum

5.00 Carat Cushion Aquamarine Diamond Pearl Platinum Antique Pendant Necklace
Located in Stamford, CT
Beautiful mid-century 1860's antique aqua, diamond and pearl pendant necklace. 5.00ct cushion cut aquamarine center stone, set in a handmade platinum and ...
Category

Mid-19th Century Antique Platinum Necklaces

Materials

Aquamarine, Diamond, Pearl, Gold, 14k Gold, White Gold, Platinum

Gia Certified 5.40 Carat Kashmir No Heat Sapphire Diamond Ring
Located in Rome, IT
GIA Certified 5.40 Carat Kashmir NO HEAT Sapphire Diamond Ring
Category

2010s Italian Modern Platinum Necklaces

Materials

Sapphire, Diamond, White Diamond, Platinum

Modern Diamond and Platinum Pendant, 2.73 Carats
Located in London, GB
A diamond and platinum pendant, of three graduating open squares, with grain set, round brilliant-cut, diamonds, with two diamonds above and diamond drop pendants in the centre of the squares and suspending from the sides, in rub over settings, with approximately 2.73 carats of diamonds, with millegrain edges, mounted in platinum, on a fine platinum trace chain with jump and bolt ring clasp.
Category

Early 2000s American Modern Platinum Necklaces

Materials

Diamond, Platinum

Diamond Rivière Necklace
Located in New York, NY
Graduated Diamond Rivière Necklace, an array of graduating round cut diamonds set in platinum. Approximate Total Diamond Weight: 34.00 carats...
Category

1980s Vintage Platinum Necklaces

Materials

Diamond, Platinum

Art Deco 1930 Stations Necklace Chain in Platinum 18 Natural White Round Pearls
Located in Miami, FL
Art deco stations necklace-chain with Natural Pearls. Very handsome and delicate piece, with great eye appeal. Created at the beginnings of ...
Category

1930s American Art Deco Vintage Platinum Necklaces

Materials

Natural Pearl, Pearl, Platinum

GIA 6.65 Carat Oval Sapphire Diamond Art Deco Platinum Pendant Necklace
Located in Stamford, CT
Original Art Deco 1920's sapphire and diamond pendant necklace. This classic Art Deco platinum design encompasses a GIA certified 6.65ct oval sapphire that is accented with 39 round ...
Category

Early 20th Century Platinum Necklaces

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Faye Kim Platinum Diamond Hinged Dog Tag Necklace
Located in Westport, CT
Versatile and easy to wear, Faye Kim's Platinum Diamond Hinged Dog Tag Necklace is perfect for every day. The pendant, which can be engraved and which shimmers and sparkles with its diamonds, is matte-finished in platinum and hangs on an 18 karat white gold oval link...
Category

2010s American Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 3.5 Carat Heart Shape Pave Pendant Platinum Necklace
Located in Rome, IT
Tiffany & Co. 3.5 Carat Heart Shape Pave Pendant Platinum Necklace
Category

2010s Italian Modern Platinum Necklaces

Materials

Diamond, White Diamond, Platinum

Ruby and Diamond Necklace
Located in New York, NY
An exceptional piece! 34.83 carats of Fine Burma Ruby 29.30 carats of white round, pear and marquise cut diamonds. Set in platinum 17 inch length Certified by Christian Du...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Ruby, Platinum

Robert Procop 2.60 Carat Diamond Luminous Starburst Pendant Necklace
Located in Chevy Chase, MD
This necklace is fire! Created by world famous designer Robert Procop, this Diamond Luminous Satrburst pendant necklace stuns with 2.60 carats in Diamonds. The pendant is designed ...
Category

2010s American Modern Platinum Necklaces

Materials

Diamond, Platinum

Krementz GIA Certified Pearl Diamond Platinum Gold Art Nouveau Pendant Necklace
Located in Stamford, CT
Art Nouveau pearl and diamond pendant necklace. circa 1890's. The floral enamel pendant is platinum in the front with a 14k rose gold back. A GIA certified natural white saltwater pe...
Category

Late 19th Century Antique Platinum Necklaces

Materials

Diamond, Pearl, Gold, 14k Gold, Rose Gold, Platinum

Edwardian 1905 Art Nouveau Necklace Platinum 18Kt Gold 15.12 Ctw Peridot Diamond
Located in Miami, FL
Edwardian gem set convertible necklace with peridot. Beautiful piece of jewelry, created during the late Edwardian period in the art-nouveau style, circa 1908. This beautiful neckla...
Category

Early 1900s American Edwardian Antique Platinum Necklaces

Materials

Diamond, White Diamond, Peridot, Platinum

Antique Diamond and Natural Pearl Donkey Brooch/Pendant, French, circa 1900
Located in Aspen, CO
Antique brooch or pendant . Mr. cute little burro is vertically .89 inches (to the top of his bale), or 22.61 mm., and horizontally .994 inches or 25.25 mm. Pave with rose cut diamo...
Category

Late 19th Century Victorian Antique Platinum Necklaces

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Vintage Tiffany & Co. Pocket Watch Pendant Platinum Diamond Estate Jewelry
Located in Beverly Hills, CA
A rare vintage Tiffany & Co. Art Deco Revival pocket watch made in platinum and accentuated with round transitional cut diamonds. This classic Art Deco style Tiffany watch can be worn as a pendant. The proportions of the face and the square shape case are perfectly balanced. Alternated polished and matte finish platinum steps decorate both sides of the case. The face’s perimeter is adorned with the round cut and baguette cut diamonds. The dial has onyx round hour markers and equipped with the sword style hands. The movement is mechanical, manual-wind. The vintage pocket watch pendant is made of platinum and set with round transitional cut diamonds (H-I color, VS clarity, total weight approximately 0.80 carat). The vintage Tiffany pendant...
Category

1950s French Vintage Platinum Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Heart Pendant
Located in London, GB
A lovely platinum diamond heart pendant by Tiffany & Co. The pendant features an open heart motif pave set with 22 round brilliant cut d...
Category

21st Century and Contemporary American Platinum Necklaces

Materials

Diamond, Platinum

Circa 1950s Platinum Diamond Necklace
Located in New York, NY
A remarkable necklace that dates back to the 1950s, of swag design, filled with baguette cut diamonds weighing approximately 28 carats and round cut diamonds weighing approximately 1...
Category

1950s French Vintage Platinum Necklaces

Materials

Diamond, Platinum

Tanzanite Necklace 8.78 Carat Shield
Located in Beverly Hills, CA
Striking 8.78 carat Tanzanite Shield, suspending from a 0.27 carat, E color/VS1 clarity, diamond hexagon, and a three dimensional, signature Merkaba triangle, set with single-cut col...
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

Diamond, White Diamond, Multi-gemstone, Tanzanite, Platinum

Untreated Tanzanite Pendant, 104.39 Carats
Located in New Orleans, LA
A monumental 104.39-carat cushion-cut tanzanite is the star of this eye-catching pendant. The gem has been certified by the American Gemological Laboratories (AGL) as being untreated, meaning that no clarity or thermal enhancements have been used to achieve its vivid purplish blue color. Virtually all tanzanite stones are heat treated, so a perfect untreated stone...
Category

21st Century and Contemporary Modern Platinum Necklaces

Materials

Diamond, Tanzanite, Platinum, 18k Gold

Ruby and Diamond Drop Necklace
Located in New York, NY
36.71 carats of Fine cushion cut Ruby 23.28 carats of white round and pear shaped diamonds. Set in platinum. 17.5 inch length that can easily be adjusted. An impressive piec...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Elsa Peretti Diamond Platinum Open Heart Pendant Necklace
Located in New York, NY
This gorgeous iconic Tiffany & Co. necklace is designed by Elsa Peretti and features an open heart pendant crafted in platinum and set with round brilliant F-G VVS1-VVS2 diamonds wei...
Category

2010s Platinum Necklaces

Materials

Diamond, Platinum

Emrich & Schorsch 1920 New York Graduated in Platinum and 18kt Gold with 4.42 Ct
Located in Miami, FL
An art deco diamonds necklace designed by Emrich & Schorsch Co. Beautiful and rare piece of jewelry, created in New York city by the jewelry company of Emrich & Schorsch, back in t...
Category

1920s American Art Deco Vintage Platinum Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Platinum, Diamond Long Necklace Accented with Orange Enamel Beads
Located in Aspen, CO
This long chain possesses frosted Rock Crystal interspersed with diamonds and orange enamel beads. The necklace is 67 inches long and can be worn a varie...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Crystal, Diamond, Rock Crystal, Platinum

Diamond Graduating Riviera Necklace
Located in New York, NY
Diamond riviera necklace, finely crafted in platinum, featuring Round Brilliant cut diamonds, weighing a total of approximately 41.00 carat. The 7 fro...
Category

Early 2000s Unknown Platinum Necklaces

Materials

Diamond, Platinum

Art Deco Retro 1935 Convertible Clips 18kt Gold with 7.08ctw Diamonds & Spinels
Located in Miami, FL
Great art deco dress clips brooches. Stunning pair of convertible dress clips brooches, created during the late art deco and the retro periods, back i...
Category

1930s North American Art Deco Vintage Platinum Necklaces

Materials

Diamond, White Diamond, Spinel, Yellow Gold, Platinum, Gold, 18k Gold

Diamond and Natural Pearl Necklace by Marret Frères
Located in London, GB
A Belle Époque diamond and natural pearl négligée necklace by Marret Frères, consisting of a diamond-set bow and wreath, suspending two asymmetrical diam...
Category

Early 19th Century French Belle Époque Antique Platinum Necklaces

Materials

Diamond, Natural Pearl, Platinum

Tiffany & Co. Pave Pendant Necklace
Located in Rome, IT
Tiffany & Company Platinum Round Brilliant Cut Diamond Heart Pendant Necklace comes with the blue box
Category

2010s American Modern Platinum Necklaces

Materials

White Diamond, Diamond, Platinum

Edwardian circa 1910 Colombian Emerald Diamond and Platinum Pendant
Located in London, GB
A stunning Edwardian diamond and emerald pendant c.1910, the pendant centred on a rectangular Colombian emerald weighing 2.10cts with a cluster surround of old-cut diamonds, suspende...
Category

Early 20th Century English Platinum Necklaces

Materials

White Diamond, Emerald, Platinum

Michael Bondanza Platinum, 18 Karat and 6.79 Carats, Diamond Pompei Necklace
Located in New York, NY
Michael Bondanza, world renowned for his work in precious metals. Each Michael Bondanza piece is expertly hand crafted in the heart of New York City. Eighteen graduating hand made li...
Category

1990s North American Contemporary Platinum Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Platinum Turquoise & Diamond Gift Charm Pendant
Located in London, GB
A charming platinum turquoise and diamond pendant by Tiffany & Co. The pendant comprises of a gift motif carved from vibrant turquoise and adorned with a diamond set ribbon and bow. ...
Category

21st Century and Contemporary American Platinum Necklaces

Materials

Diamond, Turquoise, Platinum

Vintage Patek Philippe Pocket Watch Pendant Platinum Estate Jewelry
Located in Beverly Hills, CA
A Patek Philippe open face square pocket watch with a platinum case. The dial has black Roman indices and is equipped with the Breguet style hands. The case is polished platinum (the cover is stamped inside with a platinum mark). A monogram decorates the back of the case with the initials G M W. The movement is fully marked with the Patek Philippe maker’s mark, a serial number and a place of origin (Geneve). The case was made by American Watch Company and it is stamped inside A. W. C. CO., platinum, 204954. This vintage Patek watch with the white flat face framed in platinum is a classy accessory. The watch has a loop and can be worn as a pendant. The movement is mechanical, with a manual wind. The watch is in working condition. This vintage pocket watch is made of platinum (stamped). The movement is mechanical, Swiss made. The Patek vintage watch measures 1 5/8” x 1 5/8” x ¼” (4.2 x 4.2 x 0.7 cm) and weighs 73.3 grams. Stamped with Patek Philippe maker's mark and logo, serial number, hallmark for platinum. The overall condition of this Art Deco pocket watch is very good. The watch has been carefully inspected to guarantee the condition and authenticity. We give one year warranty to all our watches. This watch will be serviced once sold. About Patek Philippe Brand: Being one of the world biggest watchmakers, Patek Philippe shares this status with two other giants, Vacheron & Constantin and Audemars Piguet. The brand was established in Geneva in 1839. Ever since every Patek Philippe watch has been assembled by hands - the process which takes up to a year and longer. Initially the company called Patek, Czapek & Co. and was ran by a group of polish immigrants in Geneva. In 1845 a French horologist Adrien...
Category

1920s Swiss Art Deco Vintage Platinum Necklaces

Materials

Platinum

1940s French Set of Diamond and Burma No Heat Ruby Necklace and Earrings
Located in New York, NY
1940's French Diamond and Ruby Necklace and Earrings Set The necklace has approximately 75ct of rubies and 40-42ct of diamonds all set in Platinum, and the clasps are white gold. The...
Category

Mid-20th Century French Art Nouveau Platinum Necklaces

Materials

Ruby, Diamond, Platinum

Roman Malakov 1.76 Carats Total Round Cut Three-Stone Pendant Necklace
Located in New York, NY
A simple and very stylish piece of jewelry features a three-stone pendant necklace showcasing a burma ruby weighing 0.89 carat total, and round white diamonds weighing 0.87 carats to...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Platinum

GIA Certified 7.00 Carat Aqua Pearl Diamond Platinum Victorian Pendant Necklace
Located in Stamford, CT
1860's civil war era handmade aqua, pearl and diamond pendant necklace. 7.00ct oval, light blue aqua center stone, set in a platinum and 14k yellow gold setting with 3 GIA certified ...
Category

Mid-19th Century Antique Platinum Necklaces

Materials

Aquamarine, Diamond, Pearl, Gold, 14k Gold, Yellow Gold, Platinum

Two Row Diamond Platinum Tennis Necklace
Located in New York, NY
A timeless diamond necklace with a vintage feel. 11.64 carats of F/G VS round and baguette cut diamonds set in platinum. The round diamonds are bezel set with beading. Approxima...
Category

21st Century and Contemporary Platinum Necklaces

Materials

White Diamond, Diamond, Platinum

Roman Malakov Gia Certified 1.80 Carat Heart Shape Diamond Pendant Halo Necklace
Located in New York, NY
A simply elegant piece showcasing a GIA Certified 1.80 carat heart shape pendant necklace, H Color and SI2 in Clarity. Surrounded by a row of round diamonds weighing 0.23 carats tota...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Platinum, 18k Gold, White Gold

Roman Malakov, 0.82 Total Carat Fancy Color Heart Shape Diamond Pendant Necklace
Located in New York, NY
This beautiful pendant features a yellow heart-shape diamond weighing 0.50 carats and has a VS clarity. It is accented by a row of 40 round brilliant diamonds, 18 yellow round and 22...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

12.31 Carat Heart Shaped Yellow Sapphire and Diamond Platinum Pendant
Located in New York, NY
12.31 Carat Heart Shaped Yellow Sapphire NH with round brilliant cut diamonds 1.17 Carats set in handmade platinum pendant.
Category

2010s American Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Gold, Platinum

French Edwardian 1910 Art Nouveau Clip Joint In18Kt Gold With Diamonds And Pearl
Located in Miami, FL
A French necklace joint clip. Beautiful three-dimensional piece, created in Paris France during the early Edwardian and the Art Nouveau periods, back in the 1900-1910. This beautifu...
Category

Early 1900s French Edwardian Antique Platinum Necklaces

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gol...

Natural Pearls & Diamond Necklace
Located in New York, NY
Natural pearls and diamond necklace Drop-shaped natural pearl (8.3 - 8.8 mm), oval natural pearl, rose-cut diamonds; French import assay mark for plati...
Category

Early 20th Century Platinum Necklaces

Materials

Diamond, Natural Pearl, Platinum

Faye Kim Platinum and 18K White Gold Hand-wrapped Lavender Diamond Bead Necklace
Located in Westport, CT
Faye Kim platinum handwrapped lavender diamond bead necklace with 18k white gold links. 2.80 TCW Length 18" Made in the USA
Category

2010s American Contemporary Platinum Necklaces

Materials

Diamond, White Gold, Platinum

Belle Époque Antique Diamond Platinum Locket Necklace
Located in Chicago, IL
Circa 1910 This superbly crafted fifth anniversary necklace is made entirely in platinum. The front of the pendant is designed as stylized floral petals arranged in concentric circle...
Category

Early 20th Century Belle Époque Platinum Necklaces

Materials

Diamond, Platinum

Faye Kim Platinum Hinged Dog Tag Necklace, Medium
Located in Westport, CT
Versatile and easy to wear, Faye Kim's Platinum Hinged Dog Tag Necklace is perfect for every day. The pendant, which can be engraved, is matte-finished in...
Category

2010s American Contemporary Platinum Necklaces

Materials

Platinum, White Gold

Emerald and Diamond Necklace
Located in New York, NY
An incredible piece! 31.53 carats of Fine Green Emeralds. 13.72 carats of white round brilliant cut diamonds. Set in platinum and 18k yellow gold. 16 inch length, 2 inch cen...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Emerald, 18k Gold, Platinum

Circa 1920 Natural Unenhanced Burmese Sapphire Diamond Platinum Necklace Tiara
Located in London, GB
Burmese sapphire and diamond necklace/tiara. Set to the centre with twenty two cushion shape old cut natural unenhanced Burmese sapphires in open back claw settings, ranging from sma...
Category

1920s Unknown Vintage Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Recently Viewed

View All