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Metal: Platinum
21.58 Carat Ruby and 30.98 Carat Diamond Halo Flower Necklace
Located in New York, NY
A chic necklace style that will surely elevate your outfit. Features a row of vibrant red rubies surrounded by brilliant round diamonds set in a floral motif. Each ruby and diamond h...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Ruby, Platinum

SCARSELLI 6 Carat Fancy Vivid Yellow Diamond Necklace GIA Certified
Located in New York, NY
Scarselli is featuring this 6.42 carat heart shaped Fancy Vivid Yellow color diamond and an A 0.51 carat light pink I2 heart shape mounted on a handmade platinum and 18 karats white ...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Pink Diamond, Yellow Diamond, 18k Gold, Platinum

Roman Malakov 5.01 Carats Heart Shape Diamond Halo Pendant Necklace in Platinum
Located in New York, NY
A beautiful pendant necklace, showcasing a 5.01 carats heart shape diamond certified by GIA as H color and VS2 clarity. Accented by a halo of 27 round brilliant cut diamonds weighing...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Platinum

GIA Certified Jadeite Jade Platinum Yellow Gold Graduated Necklace
Located in Stamford, CT
GIA Certified A grade natural untreated, well polished Jadeite Jade graduated necklace. circa 1900 with platinum top and 14k gold catch. 16 inches. 62 mottled green jadeite jade, ...
Category

Early 20th Century Platinum More Necklaces

Materials

Jade, Gold, 14k Gold, Yellow Gold, Platinum

Cartier Platinum Yellow Gold Diamond Black Enamel Pendant Watch Necklace
Located in New York, NY
This unique and wonderful Cartier Paris Pendant-Watch necklace was manufactured ca. 1920 with the dial movement and case signed Cartier. The original guilloche dial has enamel roman numerals and fine enamel minute bars on the perimeter. The watch crystal is held within a fine gold ring...
Category

Early 20th Century French Art Deco Platinum More Necklaces

Materials

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

Vivid Diamonds GIA Certified 32 Carat Straight Line Diamond Necklace
Located in Miami, FL
Sensational Vivid Diamonds Straight Line diamond tennis necklace crafted in platinum, showcasing 80 spectacular GIA certified round brilliant cut diamonds weighing 32 carats total, F...
Category

21st Century and Contemporary American Modern Platinum More 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 More Necklaces

Materials

Diamond, Sapphire, 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 More Necklaces

Materials

Diamond, Platinum

Black Tahitian Pearl Strand Plat. Diamond 4.58 Carat Ball Clasp
Located in New York, NY
This gorgeous Black Tahitian South Sea pearl necklace features 27 pearls evenly matched for their radiant luster and overtones. With ve...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Diamond, Pearl, Black Pearl, South Sea Pearl, Platinum

Platinum Baguette Diamond Straight Line Necklace 17.50 carats
Located in Wailea, HI
Platinum Baguette Diamond Straight Line Necklace 17.50 carats 142 baguette Cut Diamonds Weighing 17.50 Carats Approximately [HI VVS-VS2] [bright...
Category

Late 20th Century Platinum More Necklaces

Materials

Diamond, Platinum

Art Deco Aquamarine Diamond Platinum Pendant Necklace
Located in New York, NY
A gorgeous Santa Maria Blue rectangular step cut aquamarine is the centerpiece of this Art Deco pendant necklace. The perfectly cut, lively and sparkly aquamarine has been measured t...
Category

1920s Art Deco Vintage Platinum More Necklaces

Materials

Aquamarine, Diamond, Platinum

French 1967 Mauboussin 15 Carat Diamonds Platinum 18 Karat White Gold Necklace
Located in Poitiers, FR
Necklace in platinum and 18 karat white gold, dog's head and eagle's head hallmarks. Sublime piece of antique high jewelry, this antique necklace ...
Category

1960s French Retro Vintage Platinum More Necklaces

Materials

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

Important Diamond Tassel Necklace Set in Platinum
Located in New York, NY
A gorgeous and unique necklace with beautiful movement. A large and impressive tassel made up of larger diamonds hanging from a diamond chain. 43 carats of diamonds set in platinum.
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Platinum

Antonini Gem Peridot Diamond Platinum Pendant Necklace
Located in New York, NY
A unique Asscher Cut gem quality Peridot weighing over 20 carats is the center piece of this beautifully designed and masterfully handcrafted pendant ...
Category

2010s Italian Contemporary Platinum More Necklaces

Materials

Diamond, Peridot, Platinum

SCARSELLI Diamond Necklace in Platinum
Located in New York, NY
Scarselli is featuring a platinum 12.88 carat mix marquise and round brilliant cut diamonds necklace. The hand-made setting filled with Scarselli quality E diamonds VS clarity. Lock...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Diamond, White Diamond, Platinum

12.19 carat Platinum Elegant Graduated Diamond Tennis Necklace
Located in New York, NY
Platinum Elegant Graduated Diamond Tennis Necklace Total Carat Weight: 12.19ct 140st, Stones are F/G color VS/VVS clarity full cut natural d...
Category

2010s Modern Platinum More Necklaces

Materials

Diamond, Platinum

Classic 51.59 Carats Total Round Brilliant Cut Diamond Riviera Necklace
Located in New York, NY
A wonderful riviera necklace, showcasing 69 graduating round brilliant cut diamonds weighing 51.59 carats total of approximately F-G color and SI-I1 clarity, with the largest diamond...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Platinum

GIA 7.47 Carat Unheated Ruby Pendant/Ring
Located in Richmond, BC
Collectible unheated ruby pendant. Lively pinkish-red tone, high brilliance, oval faceted unheated 7.47 carats ruby mounted in high profile with ...
Category

21st Century and Contemporary Canadian Contemporary Platinum More Necklaces

Materials

Diamond, Ruby, Platinum

GIA Certified 45 Carat Oval Shaped Diamond Riviera Necklace
Located in New York, NY
Incredible diamond graduated riviera diamond necklace crafted in hand made platnium, showcasing extraordinary ideal oval shaped diam...
Category

2010s American Platinum More Necklaces

Materials

Diamond, Platinum

Vintage 3.50 Carats Total Mixed-Cut Blue Sapphire & Diamond Pendant Necklace
Located in New York, NY
A wonderful drop necklace, featuring a 1.38 carats round brilliant cut diamond, bezel-set in platinum. Accented by mixed-cut sapphires weighing 1.60 carats total, set in a floral mot...
Category

Mid-20th Century Unknown Art Nouveau Platinum More Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Estate Art Deco 5 Ct Diamond Platinum 10 Gm Pin / Broach /Pendant VS Quality
Located in New York, NY
**Estate Art Deco 5 Ct Diamond Platinum Pin/Broach/Pendant - VS Quality** This exquisite piece is a stunning example of Estate Art Deco design, featuring an impressive 5 carats of ...
Category

Early 2000s Platinum More Necklaces

Materials

Diamond, Platinum

Vivid Diamonds 28 Carat Diamond Straight Line Tennis Necklace
Located in Miami, FL
Exquisite Vivid Diamonds Straight Line diamond tennis necklace crafted in Platinum, showcasing 107 round brilliant cut diamonds weighing 28 carats, D-E color, VS2-SI1 Clarity. Each d...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Platinum

Tiffany Art Deco Rock Crystal and Diamond Necklace
Located in New York, NY
Lovely art deco necklace by Tiffany of carved rock crystal links set in platinum with diamonds. Charming and timeless necklace. Exquisite quality. 1930s USA. Signed: TIFFANY, Platin...
Category

Early 20th Century American Art Deco Platinum More Necklaces

Materials

Diamond, Rock Crystal, Platinum

Lucea New York Dangling Diamond White Gold Fringe Necklace
Located in New York, NY
Dangling Diamond Collection, Bold 18K White Gold chain fringed with 2.33 carats of brilliant Diamonds adds a gentle sparkle to any ensemble
Category

2010s American Contemporary Platinum More Necklaces

Materials

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

Diamond Platinum Fringe Necklace
Located in New York, NY
A very fine diamond fringe necklace, designed as a collar of vertically set baguette diamonds with a fringe of alternating brilliant-cut & baguette diamonds; the central stone weighi...
Category

1950s French Vintage Platinum More Necklaces

Materials

Diamond, White Diamond, 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 More Necklaces

Materials

Diamond, Emerald, 18k Gold, Platinum

Certified Sapphire and Diamond Drop Necklace
Located in New York, NY
Certified Sapphire & Diamond Drop Necklace Gold Type: Platinum Pear Sapphire Weight: 10.95 Cts Radiant Sapphire Weight: 4.92 Cts Diamond Weight: ap...
Category

1950s Vintage Platinum More Necklaces

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Frank Gehry Platinum 0.60ct Diamond Torque Necklace
Located in Southampton, PA
Minimal in appearance yet rich in style, this piece is a brilliant example of design that is both simple and ingenious. Designed by Frank Gehry for Tiffany & Co., this piece features...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, 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 More Necklaces

Materials

White Diamond, Natural Pearl, Diamond, Platinum

CERTIFIED 8.14 Carat Emerald and Diamond Necklace in Platinum
Located in NEW YORK, NY
This luxuriously looking CERTIFIED high-end drop necklace highlighting 1 emerald cut lush green emerald weighing 8.14 carats total set with pear & round shaped diamonds weighing 24...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Emerald, Platinum

ISSAC NUSSBAUM NEW YORK 1.50 Carat Heart Shape Diamond Pendant Necklace
Located in New York, NY
This Big looking pendant from ISSAC NUSSBAUM NEW YORK features a heart shape diamond set in hand made platinum. The spectacular diamond is an ...
Category

2010s American Platinum More Necklaces

Materials

Diamond, Platinum

French Modern Platinum Diamond Cross Pendant
Located in Poitiers, FR
Cross in platinum, dog head hallmark. This platinum cross is set with 6 modern brilliant- cut diamonds. Total weight of the diamonds : 1.01 carat approximately. Height : 17,6 mm, wid...
Category

21st Century and Contemporary French Modern Platinum More Necklaces

Materials

Diamond, White Diamond, 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 More Necklaces

Materials

Natural Pearl, White Diamond, Platinum

Lucea New York Diamond Necklace
Located in New York, NY
Dangling Diamond Collection, In this collection Lucea releases their Diamonds to allow the maximum amount of brilliance of the Diamond by piercing them with a platinum ring letting ...
Category

2010s American Contemporary Platinum More Necklaces

Materials

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

Lucea New York Diamond Necklace
Lucea New York Diamond Necklace
$20,100 Sale Price
20% Off
Art Deco Briolette Cut Diamond Bow Necklace
Located in New York, NY
Art Deco Briolette cut Diamond Bow Necklace Approximately 7 ct briolette diamond bead on platinum diamond link chain. Approximately 2.58 ct s of ...
Category

1920s Unknown Art Deco Vintage Platinum More Necklaces

Materials

Diamond, Platinum

Roman Malakov 9.10 Carats Pear Shape Diamond Solitaire Pendant Platinum Necklace
Located in New York, NY
A bold solitaire pendant necklace, showcasing a 9.10 carats pear shape diamond with K color and VVS2 clarity, set in an eight prong setting. Finely made with platinum. Chain is 18 in...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Platinum

Tiffany & Co Platinum Diamond Jade Coral Long Necklace
Located in New York, NY
Platinum Tiffany & Co diamond clasp long necklace, with 6-9.5mm jade beads and 4-9.5mm corals. Weight - 156.3 grams. Diamond is approx. 0.74ct. Necklace is 75" long.
Category

20th Century American Platinum More Necklaces

Materials

Coral, Diamond, Jade, Platinum

GIA Certified 26.49 Carat Aquamarine Diamond Platinum Pendant Necklace
Located in Stamford, CT
Beautiful GIA certified 26.49 carat Aquamarine and Diamond platinum pendant necklace, a 1920's Art Deco masterpiece that captures the essence of timeless elegance and refined luxury....
Category

Early 20th Century Platinum More Necklaces

Materials

Aquamarine, 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 More Necklaces

Materials

Diamond, Platinum

Graff Pink Diamond and Pearl Necklace
Located in New York, NY
Pearl and diamond necklace by Graff. Suspended on the diamond by yard necklece set with 12 round brilliant cut diamonds, clolor: E/F, clarity:VS+, total weight: 1.41ct, centerpiece s...
Category

21st Century and Contemporary British Artist Platinum More Necklaces

Materials

Diamond, Pink Diamond, Cultured Pearl, Platinum

Necklace Platinum Heart-Shaped Emerald Sapphires Rubies Diamond, 1930
Located in Herzelia, Tel Aviv
Platinum Necklace with Heart-Shaped Emerald and Sapphires Rubies Diamonds Almost 2 Carats each, Emerald centre stone heart-shaped, two natural high-quality Sapphires, and two Rubies ...
Category

Early 20th Century American Platinum More Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, Platinum

GIA Certified 9.23 Carat Tanzanite Pendant Necklace Diamond Halo Platinum 950
Located in New York, NY
GiA Certified 9.23 carat natural Tanzanite of a deep blue and purple refraction, with a halo of white round and marquise diamonds set everywhere under the basket and on the bail, for an approximate total diamond weight of 1.35 carats, Platinum 950 pendant designed and conceived in New York City. The pendant is places next to a one Penny...
Category

2010s American Modern Platinum More Necklaces

Materials

Tanzanite, White Diamond, Diamond, Platinum

GIA Certified 1.55 Carats Cushion Cut Diamond Halo Pendant Necklace
Located in New York, NY
A classy pendant necklace, showcasing a 1.55 carats cushion cut diamond certified by GIA as Y-Z color and SI1 clarity, set on a four prong platinum setting. Accented by a halo and ba...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Platinum Small Link Unisex Chain Necklace
Located in New York, NY
Platinum 19.75 inch Small Link Chain Necklace , Tiffany Designer , Thomas Kurilla designed this back in the day. Tiffany's wanted to purchase this design. This was handcarved from wax. Back in the day. And I still love to carve wax! Before the cad programs. My " ultilty chain ". This weighs approximately 136 grams . The long links are 6.8mm wide x 19.20mm long. The smaller link is shaped as an oval with a rectangle center to keep it simple and elegant. Designerd to flow like water on your neck or wrist. This is a unisex chain...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Platinum

Beauvince Graduated Riviera Space Tennis Diamond Necklace in Platinum
Located in New York, NY
A classic and elegant everyday or occasional wear with graduating diamond sizes, this Space Necklace is a fresh take on a versatile piece of jewelry. All our necklaces have two locks...
Category

2010s Contemporary Platinum More Necklaces

Materials

Diamond, White Diamond, Platinum

Gorgeous Edwardian Diamond Necklace in Platinum 950
Located in Lucerne, CH
This stunning diamond necklace from the early 20th century Edwardian era is delicately handcrafted in platinum 950. Technical advances at this time made i...
Category

Early 20th Century Unknown Edwardian Platinum More Necklaces

Materials

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

Nally GIA Certified, Diamond and Platinum Cross
Located in New York, NY
GIA certified .Diamond and Platinum Cross Pendant This cross has 12 emerald cut diamonds weight a total of 10.89 carat (Color: D-F, Clarity: VVS1-VS2, All GIA Certified) all set in platinum, with a bail on the back. One a black code necklace. Measurements: 1.5""x 3.1" Weight: 9.6 grams (without cord) Made by "NALLY JEWELS'
Category

21st Century and Contemporary American Artist Platinum More Necklaces

Materials

Diamond, Platinum

Edwardian Pearl, Diamond, and Platinum Festoon Necklace
Located in New York, NY
An Edwardian diamond, pearl, and platinum necklace of knife edge festoon design comprised of collet-set diamonds and pearls. Atw diamonds 0.77 ct. * Includes letter of authenticity...
Category

1910s Edwardian Vintage Platinum More Necklaces

Materials

Diamond, Pearl, Platinum

Vivid Diamonds 39.22 Carat Diamond Riviera Necklace
Located in Miami, FL
This marvelous diamond Riviera necklace, expertly crafted in platinum, showcases 73 sensational round brilliant cut diamonds weighing approximately 39.22 carats total, G-H color, VS1...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Platinum

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 More Necklaces

Materials

Diamond, Platinum

7.05 Carats Heart Shape Diamond Pendant Necklace in Platinum & White Gold
Located in New York, NY
A beautiful pendant necklace, showcasing a 7.05 carats heart shape diamond with I color and SI clarity, set on a five prong setting. Finely set on a platinum mounting. Attached to an...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, 18k Gold, Platinum

GIA Certified 3.14 Carat Heart Shape Diamond Pendant Necklace
Located in New York, NY
GIA Certified Heart shape diamond necklace From ISSAC NUSSBAUM NEW YORK. Only very highly qualified and specialized diamond cutters are capabl...
Category

2010s American Modern Platinum More Necklaces

Materials

Platinum

Michael Bondanza Platinum and 18KT YG, 10.24Ct. Diamond Venetian Collar Necklace
Located in New York, NY
This platinum and 18 karat yellow gold collar necklace is an iconic representation of the artist, 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. Twenty three graduating hand made links comprised of platinum are hand engraved and are set with round brilliant diamonds in his signature Venetian necklace...
Category

1990s American Modern Platinum More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Edwardian Platinum and 18k Yellow Gold 1914 Date Charm Pendant
Located in Great Neck, NY
Beautiful Antique Edwardian Platinum and 18K Yellow Gold 1914 Date Charm Pendant. This beautiful pendant is crafted in platinum and 18k yellow gold. The pin has old european cut diam...
Category

1910s Unknown Art Deco Vintage Platinum More Necklaces

Materials

Diamond, Yellow Gold, Platinum

Platinum Diamond Captain Sailors Wheel Pendant
Located in New York, NY
Platinum and Diamond Captain Sailors Diamond Wheel Pendant, For you sailors ,water, and wind lovers. Tiffany Designer , Thomas Kurilla has not forgotten you mates. Calling all ocea...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Diamond, Platinum

Seriously Important Platinum and Diamond Necklace 45.00 Carats
Located in Wailea, HI
Seriously Important Platinum and Diamond Necklace 45.00 Carats. Introducing the Lady's Platinum Diamond Necklace, a stunning piece of jewelry that exudes elegance and luxury. Crafte...
Category

Late 20th Century Platinum More 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 More Necklaces

Materials

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

Gumuchian Platinum & Diamond 15.55Ct. Cascade Necklace with .94Ct. Pear Diamond
Located in New York, NY
Gumuchian is a family business run by a mother with her two daughters. They are carrying the family legacy in the jewelry industry that dates back over 100 years. Their motto is "Des...
Category

2010s American Modern Platinum More Necklaces

Materials

Diamond, Platinum

Faye Kim Platinum Mini Paperclip Chain
Located in Darien, CT
Classic and versatile, Faye Kim's Handmade Vintage-Style Platinum Mini Paperclip Chain is a must have for every jewelry wardrobe. This versatile piece can be worn alone or as a layer...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Platinum

Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace
Located in Stamford, CT
Tiffany & Co Enchant diamond heart lock pendant necklace in platinum with 18k rose gold lock center and 195 round brilliant cut diamonds. 16 inch 18...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

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