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Platinum Necklaces

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Metal: Platinum
Mouawad Sapphire Diamond Jewelry Suite
Located in New York, NY
Whether you are an enthusiast of jewelry in the Art Deco style or a seasoned collector, you are likely also a fan of baguette diamonds and the hypnotizing geometric ribbons of light ...
Category

21st Century and Contemporary Unknown Contemporary Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Diamond Pendant Platinum Curved Trilliant Diamonds
Located in Stamford, CT
Platinum diamond pendant. 16 Inches long with 3 Inch extender. 4 curved trilliant H VS diamonds Approximate 1.00 carats Platinum Top to Bottom: 9.89mm Width: 9.99mm Depth or Thick...
Category

Early 2000s Platinum Necklaces

Materials

Diamond, Platinum

Edwardian South Sea Baroque Pearl Pave Diamond Platinum Pendant Necklace
Located in Stamford, CT
Edwardian Pearl and diamond open work pendant necklace. Platinum filigree pave set diamonds. Iridescent silvery South Sea semi-precious baroque pearl with rolling tints of both green...
Category

Early 20th Century Italian Platinum Necklaces

Materials

Diamond, Pearl, Platinum

Art Deco Diamond Boar Pendant, circa 1920s
Located in London, GB
A stunning pendant, all handcrafted from platinum, featuring grain set old cut diamonds all over. There is a total of 2.80 carat, which have been perfectly and expertly set across the body, back and head of this delicate little boar pendant...
Category

1920s Unknown Art Deco Vintage Platinum Necklaces

Materials

Diamond, Platinum

Vinatge 1960s Pears and Baguettes Diamond Platinum Choker Necklace
Located in Miami, FL
This spectacular platinum vintage necklace is centered with 11 genuine Pear cut Dangling Dazzling Diamonds approx: 7.45cttw, H-I color, all Pear Shapes are VS1-VS2, except one Pear SI...
Category

1950s American Retro Vintage Platinum Necklaces

Materials

Diamond, Platinum

Important Burma Ruby and Diamond Necklace
Located in New York, NY
A stunning high quality Burma Ruby and Diamond Necklace. 39.30 carats of fine Burma Ruby graduated to an over 4 carat center Ruby. ...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, White Diamond, Ruby, Platinum

Cellini Platinum, 7.47 Carat Diamond and 70.11 Carat Chrome Tourmaline Necklace
Located in New York, NY
Magnificent platinum necklace. This necklace is designed with 22 oval Chrome Tourmalines. Each stone is framed with round brilliant Diamonds. A single marquis and two round brillian...
Category

Early 2000s Modern Platinum Necklaces

Materials

Diamond, Tourmaline, Platinum

Blue Sapphire Diamond Platinum Necklace
Located in Berlin, DE
Germany, 1920s. Necklace with 33 navette-cut blue sapphire and 20 round shaped blue sapphire with totally weight circa 36,07 carats. Accompanied by brilliant-cut, baguette-cut diamon...
Category

Early 20th Century German Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Roman Malakov 115.20 Carat Total Mixed Cut Cluster Diamond Pendant Necklace
Located in New York, NY
Luxurious and well crafted high end necklace showcasing mixed pear and marquise cut diamonds, set in an intricate and elegant open-work design. Diamonds weigh 115.20 carats total. Ma...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Black Starr & Frost Edwardian Pear Shaped Diamond Platinum Pendant Necklace
Located in Stamford, CT
Original Estate 1920’s Black Star & Frost Edwardian style handmade Platinum pendant set with beautiful and sparkly old cut diamonds from a high grade early American jewelry...
Category

Early 20th Century Platinum Necklaces

Materials

Diamond, Platinum

Art Deco Diamond Platinum Bracelet Choker Necklace Stamped CT French
Located in Beverly Hills, CA
Stunning Art Deco bracelet that can be turn into a choker necklace. Elegant, timeless and versatile, the piece is a great addition to your jewelry collection. The bracelet is made o...
Category

1930s French Art Deco Vintage Platinum Necklaces

Materials

Diamond, Platinum

Diamond Necklace
Located in New York, NY
Simple & Elegant! Beautiful diamond necklace. Two ends connected together with channel set baguette shape diamond band and hanging tassel ...
Category

1980s American Vintage Platinum Necklaces

Materials

Diamond, Platinum

Diamond Necklace
Diamond Necklace
Free Shipping
Cartier Platinum Diamond Necklace 60.00ct D/VVS
Located in London, GB
A luxurious platinum Cartier diamond necklace. The necklace comprises of a choker style with 68 platinum collet strands with 306 round brilliant cut diamonds each set in a rubover se...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Roman Malakov 10.43 Carat Brilliant Round Diamond Solitaire Pendant Necklace
Located in New York, NY
Elegantly made solitaire diamond necklace featuring a HRD certified 10.43 carat brilliant round the diamond, I color, VS2 in clarity. Set in a classic four-prong platinum basket, sus...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Platinum 2.32 Carat Natural Colorless Round Brilliant Diamond Modern Pendant
Located in Los Angeles, CA
A Stunning Platinum 2.32 Carat Pendant set with 18 Natural Round Brilliant Diamonds (D-E color and VS in clarity). The length is 16.75" inches and weight is 5.99 grams
Category

2010s American Modern Platinum Necklaces

Materials

Diamond, Platinum

Elegant Diamond and Sapphire Necklace in 950 Platinum by Schilling
Located in Lucerne, CH
This beautiful necklace is handcrafted in 950 platinum and set with 12 oval shaped and lively colored sapphires, total weight approximately 11.00 carats. In addition, pendant and nec...
Category

Late 20th Century German Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Vivid Blue Ceylon Sapphire and Diamond Pendant Necklace
Located in New York, NY
A beautifully designed piece. Certified 11.49 carat Vivid Blue Ceylon Sapphire set with 22.70 carats of white round, pear and marquise cut diamon...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

3.50 Carat Burmese Purple and Red Spinel Pendant Necklace Platinum 18 Karat
Located in US
Natural Burmese purple spinel with a red accent spinel drop pendant necklace platinum and 18K white gold The natural Burmese spinel cushion-cut,...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Spinel, 18k Gold, White Gold, Platinum

Tiffany & Co 1.80 Carat Diamond Yellow Gold Swirl Link Necklace
Located in Stamford, CT
Tiffany & Co swirl link necklace in 14k yellow gold with 18 brilliant cut round tube set diamonds. 16.5 Inch length. 18 brilliant cut diamonds, F VS approx. 1.80cts 14k yellow gold...
Category

Mid-20th Century Platinum Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

21st Century French Diamond Platinum Choker Necklace
Located in Miami, FL
This elegant estate necklace features lovely flower designs crafted in solid Platinum. Encrusted with 75 high quality genuine large size round cut Diamonds approx. 14.38 carats , F-G...
Category

1990s French Art Deco Platinum Necklaces

Materials

Diamond, Platinum

1930s 37 Carat Diamonds Platinum Art Deco "Great Gatsby" Choker Necklace
Located in Atlanta, GA
Here is a true GATSBY era jewel. This is a museum quality piece with some of the finest assortment of antique cut diamonds we have ever seen. There is emerald, asscher, traingular st...
Category

1930s Unknown Art Deco Vintage Platinum Necklaces

Materials

Diamond, Platinum

Vintage Diamond Joker Pendant Set in 14k Yellow Gold and Platinum
Located in London, GB
An intricate Joker pendant set in 14k yellow gold. The pendant depicts everyones favourite evil villain from Gotham City - the Joker, or more commonly re...
Category

1970s Unknown Vintage Platinum Necklaces

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Pearl Yellow Gold and Platinum Necklace
Located in Atlanta, GA
Length: 9.86 inches Metal Type: 18 karat Yellow and Platinum Weight: 5.4 grams Center Details Shape: Natural Pearl Carat Weight: .75 carat, total weight Side Stone Details: Shape...
Category

1910s Unknown Edwardian Vintage Platinum Necklaces

Materials

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

Platinum Diamond, Carved Sapphire, Emerald Necklace
Located in New York, NY
An exquisite platinum black cord necklace, set with vibrant carved sapphire and emerald leaf motifs, accented with onyx and cabochon ruby and surrounde...
Category

21st Century and Contemporary American Platinum Necklaces

Materials

Diamond, Emerald, Onyx, Sapphire, Platinum

GIA Certified 3/4 Carat Cushion Cut Platinum Pendant
Located in New York, NY
3/4 ct Diamond set in 4 prong low basket. 18" platinum chain with a safety lock. Diamond quality colorless ranging from D-F VVSI-VS2 clarity. La...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Necklace in 18 Karat Gold, Platinum and Diamonds and 1.5 Carat Yellow Diamond
Located in Paris, FR
Necklace in 18 Carat white Gold, PT 950 Platinum and diamonds holding an Important Yellow Cushion Diamond sized 1.5 Carats. It Consists of 23 Rigid Sticks in 18-Carat white Gold pave...
Category

Early 2000s Unknown Platinum Necklaces

Materials

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

Vintage Black Opal and Diamond Platinum Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Platinum Pendant Necklace set with a securely nestled 9.28 Carat Black Opal and surrounded by Brilliant-cut Diamonds, weighing approx. 0...
Category

1930s Art Deco Vintage Platinum Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Carved Chrysoprase Sculpture 18kt Pendant, Enhancer, & Brooch
Located in Logan, UT
This lusciously gemmy chrysoprase was carved by American lapidary master Steve Walters. The sculpture's fluid and elegant shape tapers to a flame-shaped baroque pearl and is perfectl...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Chrysophrase, 18k Gold, Platinum, Gold

.71 Carat Total Diamond and Diamond Halo Necklace in Platinum, 17 Inches
Located in Los Angeles, CA
This refined and elegant diamond necklace can be worn as an everyday "go-to" piece, but is also perfect for a special evening out! The center ...
Category

21st Century and Contemporary American Artisan Platinum Necklaces

Materials

Diamond, White Diamond, Platinum

Black Starr and Frost Belle Epoque Spinel Diamond Pendant Brooch
Located in Miami Beach, FL
Black, Starr & Frost Belle Epoque Diamond and Spinel platinum on gold pendant floral and scroll brooch on 18k white gold chain. The pendant features a 1.75 carat red spinel center s...
Category

Early 20th Century American Belle Époque Platinum Necklaces

Materials

Diamond, Spinel, 18k Gold, Platinum

Palladium Platinum Pink Sapphire Heart Pendant
Located in Salzburg, AT
Pink Sapphires handcrafted in Palladium and Platinum. Paving: Pink Sapphires 0,51ct. Material: Palladium 950; Platinum 950 Lenght: 1,5 cm AENEA's Charms Collection To charm is to ...
Category

21st Century and Contemporary Austrian Modern Platinum Necklaces

Materials

Pink Sapphire, Palladium, Platinum

Spectra Fine Jewelry GRS Certified 20.12 Carat Blue Sapphire Diamond Ring
Located in New York, NY
A statement ring featuring a 20.12 carat emerald-cut Royal Blue Sapphire and 34 baguette shape diamonds. The sapphire is certified by the Gemresearch Swisslab (GRS) stating that it'...
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Platinum Handmade Brilliant Cut Diamond Link Necklace
Located in London, GB
Platinum handmade link necklace with 15 brilliant cut diamonds 2cts approximate total weight Handmade in Notting Hill London by renowned British jeweller Malcolm Betts...
Category

2010s British Contemporary Platinum Necklaces

Materials

Diamond, White Diamond, Platinum

Burma No Heat Sapphire Diamond Pendant
Located in New York, NY
A beautiful natural, no heat pear-shape sapphire set with three round and three pear-shape rose cut diamonds, set in Platinum. The sapphire weighs 12.77 carats with a total diamond w...
Category

20th Century American Art Deco Platinum Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Tiffany & Co. Elsa Peretti Open Heart Diamond platinum Pendant
Located in Bethesda, MD
Elsa Peretti's most celebrated icon. Pendant with pavé diamonds in platinum. Size small, Diamonds=.47 carats, on a 16 inch chain. The pendant section is 5/8 of and inch wide and hi...
Category

2010s Platinum Necklaces

Materials

Diamond, Platinum

David Webb Diamond Pearl Gold Platinum Necklace / Tiara
Located in New York, NY
An extravagant piece from the David Webb vintage and estate collection, designed as a brilliant-cut diamond line with suspending diamond-set scrolls, enhanced with cultured pearls an...
Category

1960s American Vintage Platinum Necklaces

Materials

Diamond, Cultured Pearl, Platinum

Hollow Platinum with Diamonds Heart Pendant
Located in New York, NY
The pendant is finely crafted in platinum with diamonds weighing approximately total of 0.70 carat. Circa 2000.
Category

Early 2000s Unknown Platinum Necklaces

Materials

Diamond, Platinum

Contemporary Diamond Deco-Style Opera Necklace
Located in New York, NY
Contemporary Diamond Deco-Style Opera Necklace in Platinum. An elegant fine jewelry long necklace exquisitely crafted in an Art Deco-style. Eight double-sided graphic florets featuring square caret-cut diamonds are surrounded with round brilliant pave and peppered throughout a long opera chain...
Category

21st Century and Contemporary American Platinum Necklaces

Materials

Diamond, Platinum

Art Deco Onyx Diamond Platinum Geometrical Set
Located in New York, NY
A delicate and meticulously crafted set comprising of necklace and ear pendants, the main body in onyx, sustained by a platinum structure, rigidly suspending fine triangular cut diam...
Category

1920s Art Deco Vintage Platinum Necklaces

Materials

Diamond, Onyx, Platinum

Fancy Yellow Princess Cut and Round Brilliant Diamonds Platinum Necklace
Located in Wailea, HI
Fancy Yellow Princess Cut and Round Brilliant Diamonds set in a platinum and 18k yellow gold necklace 13.91 carats total weight
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

Diamond, 18k Gold, Platinum

Roman Malakov 61.96 Carat Graduating Yellow and White Diamond Rivière Necklace
Located in New York, NY
Unique and well crafted piece that showcases the two magnificent sides of diamonds. On one side, features color rich fancy yellow pear shape diamonds that graduates in size, set in f...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Yellow Diamond, White Diamond, Yellow Gold, Platinum

Spectra Fine Jewelry Colombian Emerald Demi Parure Suite
Located in New York, NY
This exquisite Spectra Fine Jewelry Colombian Emerald Demi Parure Suite, made in the Contemporary era, circa 2010s, is comprised of two related yet distinctive piece, featuring a bib...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

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

Edwardian Diamond and Synthetic Sapphire Cross Pendant
Located in Carmel-by-the-Sea, CA
Beautifully detailed and impeccably-preserved, this classic Edwardian cross measures 2 ½ by 1 3/8 inches. It is decorated with twenty white diamonds an...
Category

1910s Vintage Platinum Necklaces

Materials

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

Diamond Platinum Necklace
Located in New York, NY
A beautiful and chic prong-set with round brilliant-cut, marquise-shape, and full-cut diamonds, weighing a total of approximately 45 carats, length 16 1/2 in.
Category

1980s American Vintage Platinum Necklaces

Materials

Diamond, Platinum

0.75 Carat Total Bezel Set White and Natural Pink Diamond Two-Tone Necklace
Located in Chicago, IL
A gorgeous diamond necklace will rarely go overlooked. This 18” piece is both rare and stunning. It includes alternating wire-wrapped bezels that set white and natural pink round dia...
Category

Early 2000s American Contemporary Platinum Necklaces

Materials

Pink Diamond, Platinum

Edwardian Opal Diamond Gold Platinum Drop Necklace
Located in Carmel-by-the-Sea, CA
Rendered in platinum over 18k yellow gold, with a 9.5 carat oval opal at the center of a frame of brilliant white diamonds. Each edge finished with milgrain. The design is both sophisticated and playful, with the major pendant swinging suspended from a diamond floret cluster. In total, the diamonds weigh approximately 2.5 carats. The necklace is offered in an original antique presentation box.
Category

1910s Edwardian Vintage Platinum Necklaces

Materials

Diamond, Opal, White Diamond, 18k Gold, Platinum, Gold

1.06 carats GIA Certified Round Diamond Halo Platinum Pendant Necklace
Located in New York, NY
GIA Certified 1.06 Carat Diamond G color, IF internally flawless, Triple excellent specs, mounted on a Halo pendant showcasing a total diamond weight of 0.08 carats, made in Platinum...
Category

2010s American Platinum Necklaces

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.44 Carat Pear Shape Fancy Greenish Yellow Diamond Necklace
Located in Chicago, IL
This necklace features one GIA certified pear shaped natural fancy dark brown-greenish-yellow diamond with a weight of 2.44 carats and SI2 clarity. The intense color of this diamond is complemented by a GIA certified marquise shaped natural light pink diamond...
Category

2010s American Contemporary Platinum Necklaces

Materials

White Diamond, Yellow Diamond, Platinum

Diamond Scene Important 150 Carat Diamonds Platinum Drop Necklace
Located in New York, NY
This necklace is a WOW! A real statement piece! Over 150 carats of F/G color VS clarity diamonds set in platinum. This necklace features a 2.50+ carat dr...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, White Diamond, Platinum

Vintage 53 Carat Aquamarine and Diamond Art Deco Revival Platinum Necklace
Located in Montreal, QC
Simply Beautiful! Finely detailed Aquamarine and Diamond Pendant Necklace, center securely set with an Aquamarine, weighing approx. 53.00 Carat total weight surrounded by Diamonds, ...
Category

1980s Art Deco Vintage Platinum Necklaces

Materials

Aquamarine, Diamond, Platinum

Moonstone and Diamond Double-Strand Necklace by Tiffany & Co.
Located in New Orleans, LA
Crafted by world-renowned American jewelers Tiffany & Co., this demure-yet-beguiling necklace features spherical moonstone pendants set in platinum. Dazzling white accent diamonds highlight the...
Category

20th Century American Modern Platinum Necklaces

Materials

Diamond, Moonstone, Platinum

Gemolithos a "Koch" Signed Platinum Turquoise and Diamond Necklace
Located in Munich, DE
GEMOLITHOS Turquoise and diamond necklace, mounted in platinum, signed Koch, circa 1960´s
Category

1960s German Retro Vintage Platinum Necklaces

Materials

Diamond, Turquoise, Platinum

Tahitian Pearl Necklace with Diamond Platinum Clasp
Located in Berlin, DE
One strand of 27 Tahiti pearls in diameter of 0.24-0.39 in ( 6-10 mm ). Affixed with platinum screw ball clasp with small brilliant-cut diamonds in pavé setting with a total weight ...
Category

Late 20th Century Platinum Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany & Co Paloma Picasso Diamond Heart Platinum Pendant Necklace
Located in Stamford, CT
Platinum Tiffany Paloma Picasso diamond heart pendant. 17 round brilliant cut diamonds set in a heart shaped pendant. 16 inch chain. 17 round diamonds approx. total weight .12cts. ...
Category

21st Century and Contemporary Modern Platinum Necklaces

Materials

Diamond, Platinum

1870s Victorian 1.00 Carat Diamond and Pearl 14 Karat White Gold Necklace
Located in Atlanta, GA
This 1870s Victorian Dragonfly motif Necklace features a Natural Free Form Pearl and Old Mine Diamonds in 14 Karat White Gold and Platinum. A Diamond Dragonfly charm...
Category

Late 19th Century Unknown Victorian Antique Platinum Necklaces

Materials

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

Tiffany & Co. Diamond Platinum Star Necklace
Located in New York, NY
Sparkling figural diamond star necklace. Made and signed by TIFFANY & CO. Set in platinum on the original 16" platinum chain. A bright shimmering look. 1/2" x 1/2." Bright and lov...
Category

1990s American Platinum Necklaces

Materials

Diamond, Platinum

18 Carat Marquise Brilliant Cut Diamond and Platinum Riviera Necklace
Located in New York, NY
This riviera necklace features 68 graduated F-G VS marquise brilliant cut diamonds set in platinum weighing 18 carats. Made in Italy. GAL certif...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Natural Fancy Intense Yellow Diamond 22.77 Carat Platinum Ring
Located in New York, NY
Fancy Intense Yellow Diamond Ring: Fancy Intense Yellow Diamond Weight: 22.77 Cts. Color: Natural Fancy Intense Yellow Clarity: vvs1 measurement : 17.93 -18.01 x 11.09 Polish: very g...
Category

21st Century and Contemporary Contemporary Platinum Necklaces

Materials

Yellow Diamond, Platinum

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