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Metal: 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

Magnificent Diamond Drop Necklace
Located in New York, NY
An incredible piece! Over 60 carats of diamonds set in a classic design, this necklace is an amazing piece to add to any collection. 63.29 carats of pear, marquise and round bril...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, White Diamond, Platinum

Oscar Heyman Sapphire Diamond Platinum Necklace Bracelet Brooch Pin Pendant
Located in Beverly Hills, CA
Fabulous timeless and elegant necklace created by Oscar Heyman in the 1960's. The necklace transforms into two bracelet and a brooch that can be also worn as a pendant. Stylish and ...
Category

1960s American Vintage Platinum More Necklaces

Materials

Diamond, Sapphire, Platinum

Roman Malakov 5.01 Carats Heart Shape Diamond Halo Pendant Necklace in Platinum
Located in New York, NY
A simple and 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 diamon...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Platinum

Classic Platinum Diamond Necklace
Located in New York, NY
A phenomenally prestigous 1960s classic diamond necklace, comprised of several square, round and pear shaped luminous diamonds, all finely crafted in platinum gold. A truly timeless ...
Category

1960s Vintage Platinum More Necklaces

Materials

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

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 More Necklaces

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

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

Diamond Platinum By The Yard Necklace
Located in New York, NY
This elegant platinum necklace features diamonds cut in marquise, pear, trilliant, round, oval, emerald and heart shapes. Weighing approximately 66 c...
Category

1980s Vintage Platinum More Necklaces

Materials

Diamond, 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

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

Harry Winston Diamond Necklace 45 Carats of Diamonds
Located in New York, NY
Harry Winston Diamond Necklace 45 Carats of Diamonds A vintage Harry Winston piece, glamorously comprised with several pavé's of round ...
Category

1990s American Modern Platinum More Necklaces

Materials

Diamond, Platinum

Issac Nussbaum GIA Certified 3.82 Carat Pear Shape Diamond Pendant Necklace
Located in New York, NY
Fabulous diamond solitaire pendant from ISSAC NUSSBAUM NEW YORK. Stunning pear brilliant diamond, GIA certified. This diamond is an example of...
Category

2010s Platinum More Necklaces

Materials

Diamond, Platinum

41.68 Carat Oval Cut Blue Sapphire and Diamond Necklace in Platinum
Located in NEW YORK, NY
An important and very rare necklace showcasing vibrant and color-rich oval cut blue sapphires, set in a beautiful design. An intricately-designed necklace accented with brilliant mix...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Blue Sapphire, Platinum

12 Carat Diamond Platinum Necklace
Located in Bay Harbor Islands, FL
1940's Diamond necklace set with round, baguette and triangular cut diamonds weighing approximately 12 carats. It is further set with a natural colo...
Category

1940s Unknown Vintage Platinum More Necklaces

Materials

Diamond, Yellow Diamond, 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

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

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

Certified 20.62 Carat Pear Shape Ruby and Diamond Drop Necklace in Platinum
Located in NEW YORK, NY
A unique and magnificent piece that showcases the two magnificent sides of diamonds with ruby on one side. On one side, features 19 natural unheated pear shape rubies weighing 20.62 ...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Ruby, 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

Edwardian Diamond and Emerald Festoon Swag Necklace
Located in London, GB
An Edwardian diamond and emerald festoon swag necklace, the collar necklace decorated with two old brilliant-cut diamond floral clusters and three rose- ...
Category

Early 19th Century British Edwardian Antique Platinum More Necklaces

Materials

Diamond, Emerald, 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

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

Platinum Diamond Choker Necklace
Located in Los Angeles, CA
Italian platinum choker necklace from the 1950s-1960s, with diamonds in round cut for an approximate total of 21.30 carats. The central diamonds have color I/J, with clarity VVS2/VS1...
Category

Mid-20th Century Italian Platinum More Necklaces

Materials

Diamond, Platinum

GIA Certified 30.05 Carat Total Natural Fancy Brown Yellow Diamond Necklace
Located in Chicago, IL
This is a platinum, custom-made, champagne diamond anniversary necklace. It features a unique interplay of mixed cut diamonds, prong-set i...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Yellow Diamond, Brown 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

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

David Webb Vintage 18ky Gold, Platinum, Azurmalachite, Ruby & Diamond Necklace
Located in New York, NY
David Webb Vintage 18k Yellow Gold, Platinum, Azurmalachite, Ruby & Diamond Necklace. The necklace is crafted from carved azurmalachite with 18k yellow gold, platinum, diamond, and r...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Ruby, Gold, 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

3.36 Carat Pear Shaped Emerald Platinum Pendant and Diamond Chain
Located in London, GB
This lovely hand made necklace features a tear drop solid platinum pendant, set with a pear shaped emerald in the centre weighing 3.36ct. The pendant hangs from a fine platinum 15" c...
Category

Early 2000s English Modern Platinum More Necklaces

Materials

Diamond, Emerald, Platinum

Harry Winston Pear Shaped Diamond 0.50ct E-VVS1 Platinum Micropave Pendant
Located in Tokyo, JP
■Item No: 31420601 ■Brand: HARRY WINSTON ■Name: Pear-Shaped Diamond Micropavé Pendant ■Material: Center Pear-Shaped Diamond (D0.50ct E-VVS1), Side Diamonds, Pt950 Platinum ■Comes wit...
Category

2010s American 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

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

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

Ruby Diamond Platinum Drop Necklace
Located in Carmel-by-the-Sea, CA
Contemporary style necklace, with a playful pairing of geometric gemstones. A 1.57 carat ruby and a .50 carat pear diamonds, each framed by brilliant white diamonds and suspended fro...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Ruby, White Diamond, Platinum

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

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 More Necklaces

Materials

Diamond, 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

Platinum Lion Rampant Mens Pendant on 14 Karat White Gold Chain
Located in New York, NY
Platinum Lion Rampant Pendant Necklace Chain , Free standing lion ready to attack. Don't worry it's just a piece of platinum. From my cycling trip to P...
Category

2010s American Contemporary Platinum More Necklaces

Materials

Platinum, 14k Gold, White Gold

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 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

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

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

Platinum Necklace with 16.82 Carat Rubies and 10.02 Carat Diamonds
Located in New York, NY
Platinum necklace set in an alternating pattern with 20 oval Rubies set in 18 kt. yellow gold. Dividing the Rubies are 4 Baguette cut and 4 Round Brillian...
Category

Early 2000s Modern Platinum More Necklaces

Materials

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

Art Deco Carved Emerald and Diamond Necklace
Located in New York, NY
Art Deco Carved Mughal Style Emerald and Diamond Necklace Measurements: Chain: 18" long, Pendant: 2.5" long Metal Type: Platinum
Category

1920s Unknown Art Deco Vintage Platinum More Necklaces

Materials

Diamond, Emerald, Platinum

Ruby and Diamond Necklace in Platinum 950
Located in Lucerne, CH
This beautifully elegant necklace in platinum 950 features 22 oval-cut rubies from Burma. They are of pure and intense red colour and have a total weight ...
Category

21st Century and Contemporary Unknown Contemporary Platinum More Necklaces

Materials

Diamond, Ruby, 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

Diamond Platinum Fringe Rivière Necklace
Located in New York, NY
Diamond Fringe Rivière Necklace in Platinum. An exquisite rivière necklace featuring beautifully curated and meticulously calibrated diamonds throughout. The collar-length serpent chain...
Category

1960s American Vintage Platinum More Necklaces

Materials

Diamond, Platinum

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

Roman Malakov 9.10 Carats Pear Shape Diamond Solitaire Pendant 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 a classic eight prong setting. Made with platinum. Chain is 18 in...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, 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

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

Child & Child Diamond Platinum Pendant Brooch, circa 1900
Located in London, GB
Pendant brooch by Child & Child. A pendant/brooch in three detachable sections, the uppermost composed of an elongated octagon with inward bowed sides set with one central diamond in a collet setting with a weight of 2.50 carats, flanked by trefoil forms set with six diamonds in bead settings with a combined weight of 1.20 carats, on a ground of pierced millegrain vertical bars, and encircled by a single scalloped border of twenty six diamonds in bead settings with a combined weight of 13.00 carats; the middle section composed of one central diamond in a collet setting with a weight of 1.20 carats, on a ground of pierced millegrain horizontal bars, and encircled by a stylized laurel wreath set with eighteen diamonds in bead settings with a combined weight of 2.16 carats, surmounted with two diamonds in collet settings with a combined weight of 0.15 carats, and encircled by a further five diamonds in collet settings with a combined weight of 1.50 carats; the bottom section in the same format and settings as the middle with one central diamond at a weight of 0.45 carats, eighteen diamonds weighing 0.90 total carats, two diamonds at 0.10 total carats, and five diamonds at 0.50 total carats, and also with a lower pendant composed of one diamond in a collet setting with a weight of 0.40 carats, above a bell form set with two diamonds in bead settings with a combined weight of 0.60 carats and with three diamonds in bead settings with a combined weight of 0.15 carats, above two more articulated links one composed of a diamond in a collet setting with a weight of 0.25 carats, above one mounted in the same fashion with a weight of 0.15 carats, all above an inverted tear shape link set with two rose cut diamonds in bead settings with a combined weight of 0.03 carats; all set with cushion shape old cut diamonds unless specified, millegrained throughout, and with a grand total of ninety three cushion shape old cut diamonds with an approximate total weight of 25.20 carats, and two round rose cut diamonds with an approximate total weight of 0.03 carats. The upper section is set to reverse with an entirely removable brooch bar with secure C spring clasp, and further set with two loops for a necklace to be attached. Each of the three sections are set with thread bars to attach or remove accordingly, with two threads set to the upper to form a choice of brooch or pendant as desired. Tested platinum, with makers mark for Child and...
Category

Early 1900s English Edwardian Antique Platinum More Necklaces

Materials

Diamond, Platinum

GIA Certified 1.82 Carats Heart Shape Pink Sapphire & Diamond Halo Necklace
Located in New York, NY
A beautiful pendant necklace, showcasing a vibrant 1.82 carats heart shape pink sapphire certified by GIA as having no indications of heat trea...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Pink Sapphire, 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

Tiffany & Co. 5.00 Carat Diamond and Pearl Platinum Necklace
Located in Sherman Oaks, CA
Gorgeous Tiffany & Co. Victorian Inspired Diamond and Pearl Necklace set in Platinum Total Diamond Carat Weight: Approx 5.00 carats Aver...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Pearl, 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

Dazzling Diamond Riviera Necklace with over 44 Carats Set in Platinum
Located in Miami, FL
Style: Tennis graduating necklace Metal: Platinum Metal Purity: 950 Stones: 73 Full Round Brilliant Cut Diamonds Diamond Color: H - I Diamond Clarity: VS - SI Total Carat Weig...
Category

2010s Unknown Modern Platinum More Necklaces

Materials

Diamond, Platinum

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