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Metal: Platinum
Style: Modern
Rachel Koen 20.00cttw Platinum Prong Set Diamond Tennis Necklace
Located in New York, NY
This Tennis necklace boasts 102 round-cut brilliant diamonds set in platinum 950. Features a push button clasp secured with addition safety hinged clasp. Total carat weight, approxim...
Category

2010s American Modern 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

Vintage Tiffany & Co. Twisted Ivy Collar Necklace in Platinum
Located in London, GB
A beautiful vintage Tiffany & Co. twisted ‘Ivy’ diamond collar necklace set in platinum. The necklace is composed of 20 individual diamond ivy styled link...
Category

Early 2000s Modern Platinum More Necklaces

Materials

Diamond, Platinum

Vintage Tiffany & Co. Diamond Ball Pendant Necklace Set in Platinum
Located in London, GB
A beautiful vintage Tiffany & Co. diamond ball necklace set in platinum. The pendant is composed of a solid platinum ball which is completely pave set with 42 round brilliant cut d...
Category

2010s Modern Platinum More Necklaces

Materials

Diamond, Platinum

Modern Diamonds Platinum Cross Pendant
Located in Poitiers, FR
Cross in platinum, dog head hallmark. New cross in platinum, it is set with claws of 6 modern brilliant- cut diamonds. Total weight of diamonds : 0.78 carat approximately. Pendant so...
Category

21st Century and Contemporary French Modern Platinum More Necklaces

Materials

Diamond, White 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

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

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 More Necklaces

Materials

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

Tiffany & Co Hardwear Ball Pendant Necklace Bracelet 18K Platinum Diamond 1 TCW
Located in Santa Monica, CA
Tiffany & Co Hardwear Ball Pendant Necklace Bracelet Marked 18K & Platinum 1 TCW Pave' set Diamond No dents, no damage, no sign of any repairs, see pictures Hallmarked "T & Co" 15...
Category

1980s American Modern Vintage Platinum More Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Heart Necklace
Located in North Miami Beach, FL
Tiffany & Co. Platinum Diamond Heart Necklace
Category

Early 2000s American Modern Platinum More Necklaces

Materials

Diamond, Platinum

Vintage Vintage Tiffany & Co. Diamond Heart Pendant Set in Platinum
Located in London, GB
A beautiful signed Tiffany & Co. diamond heart pendant set in platinum. The pendant is centrally set with three round brilliant cut diamonds within a solid platinum heart setting. The pendant hangs on a 16-inch platinum trace chain. The added diamonds are subtle yet extremely elegant and due to the pendants size would be a perfect piece to wear every day. There is an estimated total diamond weight of 0.21 carats, estimated G-H, VS clarity. Total weight of the pendant and chain is 3.1 grams. The pendant aspect measures 0.8 x 0.8 centimetres. The chain is included with purchase. To the back of the pendant are the hallmarks which read T&Co., Pt950. The item does not come with the original box but is accompanied with an iconic Tiffany blue pouch.
Category

2010s Unknown Modern Platinum More Necklaces

Materials

Diamond, Platinum

13.12 carat Elegant Graduated Diamond Tennis Necklace Platinum
Located in New York, NY
Platinum Elegant Graduated Diamond Tennis Necklace TCW: 13.12ct (140st) Stones are F/G color VS/VVS clarity natural full cut diamonds Mounted ...
Category

2010s Modern Platinum More Necklaces

Materials

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

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

0.83ct Sapphire, Diamond, 18K Gold & Platinum Pendant
Located in MAIN BEACH, QLD
SPECIFICATIONS Gemstone: 0.83ct Natural Australian Sapphire Diamonds: 0.03 ct natural D-F VVS Pendant Dimensions (W x L): 9.6 x 12.6mm (approx. 3/8 x 1/2 i...
Category

21st Century and Contemporary Australian Modern Platinum More Necklaces

Materials

Diamond, Sapphire, 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

Vintage Tiffany & Co. ‘Tiffany Enchant’ Yellow Diamond Flower Necklace
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Tiffany Enchant’ yellow diamond flower pendant set in 18k yellow gold and platinum. The pendant is from the current...
Category

2010s Unknown Modern Platinum More Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...

Vintage Tiffany & Co. ‘Circlet’ Diamond Pendant
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Circlet’ pendant set in platinum. The pendant is set with exactly 12 round brilliant cut diamonds which are millegrain and rubover set securely in...
Category

2010s Unknown Modern Platinum More Necklaces

Materials

Diamond, Platinum

17.45 ct Round Diamond Tennis Necklace
Located in Chicago, IL
This classic diamond necklace features 112 diamonds weighing 17.45 cts set in a 3-prong platinum setting! The diamonds are graded F-G in color and VS2-SI1 in clarity. This exquisite ...
Category

2010s Modern Platinum More Necklaces

Materials

Diamond, 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

Diamond Tennis Graduate Necklace in Platinum 12.71 Carat
Located in New York, NY
Elegant Graduated Diamond Tennis Necklace Total Carat Weigh: 12.71ct (127st) F/G color , VS/ VVS clarity full cut round diamonds mounted in Platinum Biggest stone is 5.20mm - small...
Category

2010s Modern 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

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

94.65 Cts Radiant Cut Fancy Yellow Diamond Infinity Necklace
Located in New York, NY
Dazzling fancy yellow diamond necklace and matching earrings featuring 27 GIA certified radiant-cut fancy yellow diamonds embraced by an additional 135 white round cut diamonds. Abs...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Yellow Diamond, 18k Gold, Platinum

Issac Nussbaum GIA Certified 10.76 Carat Heart Shape Diamond Pendant Necklace
Located in New York, NY
GIA Certified Heart shape diamond From ISSAC NUSSBAUM NEW YORK. Magnificent heart shape diamond . This diamond weighs in at over 10 CARATS ! Heart shape diamonds in this size are ex...
Category

2010s American Modern 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

Mid-Century Modern Platinum and Diamond Cross Pendant
Located in Lexington, KY
This enchantingly elegant pendant unites bright white platinum with a series of stunningly brilliant white diamonds in a clear mid-century design cross! Every arm of the cross is set...
Category

1950s Modern Vintage Platinum More Necklaces

Materials

Diamond, Platinum

Diamond Platinum Feather Necklace
Located in New York, NY
This elegant platinum feather design necklace features round brilliant and marquise diamond vanes emanating from a quill of carefully selected graduating baguettes brought wonderfull...
Category

Mid-20th Century Modern Platinum More 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 More Necklaces

Materials

Diamond, Platinum

HRD Certified 31.12 Ct. Diamond Collier and Earrings Hexagon Cut "Firerose Cut"
Located in Darmstadt, DE
HRD Certified 31.12 Ct. Diamond Collier and Earrings Hexagon Cut "Firerose Cut" NEX DIAMONDS is very proud to present: "THE FIRE COLLIER" Exceptional Piece of High Jewerly with a t...
Category

2010s German Modern Platinum More Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, 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

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 More Necklaces

Materials

Diamond, Platinum

Boucheron Paris Vintage 5.27 Carats Ruby Diamond Necklace
Located in New York, NY
Boucheron Paris Vintage 5.27 Carats Ruby Diamond Necklace approx. 26 carats of diamonds and 5.27 carats of ruby circa 1970s
Category

1970s French Modern Vintage Platinum More Necklaces

Materials

Diamond, Ruby, Platinum

Platinum 42.47 Carat Asscher Cut Diamond Graduated Riviera Necklace
Located in Miami, FL
Spectacular Asscher Cut Diamond Riviere necklace crafted in platinum, featuring 65 asscher cut diamonds weighing approximately 42.47 carats total, G-H color, VS clarity. The diamonds...
Category

21st Century and Contemporary Unknown Modern Platinum More Necklaces

Materials

Diamond, Platinum

80.81 Carat GIA Certified Fancy Intense Yellow and White Diamond Necklace
Located in Miami, FL
Sensational diamond necklace finely crafted in Platinum and 18 karat yellow gold, featuring Fancy Intense yellow diamonds and white diamonds weighing approximately 80.81 carats total...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

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

Platinum and Diamond Heart Necklace 1.05 Carats Total Weight
Located in Wailea, HI
Platinum and Diamond Heart Necklace 1.05 Carats Total Weight One Round Brilliant Cut Diamonds Weighing .35 Carats Approximately [GH VVS-VS] 77 Round Brilliant Cut Diamonds Weighing ...
Category

21st Century and Contemporary Modern Platinum More Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Swing Pendant and Diamond
Located in Dallas, TX
Tiffany Platinum and Diamond Swing Pendant. 1 CTW Diamonds.
Category

1980s American Modern Vintage Platinum More Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace
Located in Dallas, TX
Marked PT850 10.01
Category

1980s Unknown Modern Vintage Platinum More Necklaces

Materials

Diamond, 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, Diamond, White Diamond, Platinum

GIA Certified 2.27 Carat Round Brilliant Cut Diamond Pendant Necklace
Located in New York, NY
Exquisite round cut diamond pendant necklace. This dazzling diamond weighing 2.27 carat is graded by the GIA E in color I1 clarity. This diamond Is special and unique for being perfe...
Category

2010s American Modern Platinum More Necklaces

Materials

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

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

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

GIA Certified 10.02 Carat Heart Shape Diamond Lion Mane Halo Pendant Necklace
Located in New York, NY
Rare and well-crafted pendant necklace showcasing a GIA certified 10.02 carat heart shape diamond, set in a beautiful and colorful lion's mane halo made in different color diamonds. ...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, 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

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 More Necklaces

Materials

Diamond, Moonstone, 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 More Necklaces

Materials

Diamond, 18k Gold, Platinum

Roman Malakov 7.05 Carat Total Heart Shape Diamond Pendant Necklace
Located in New York, NY
This beautiful superb pendant necklace showcases a 7.05 carat heart shape diamond, I Color and SI in Clarity. Set in Platinum attached to a 16 inches 18K White Gold chain. Style av...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, 18k Gold, 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 More Necklaces

Materials

Diamond, Platinum

4.32 Carats Total Alternating Yellow and White Diamond Cross Pendant Necklace
Located in New York, NY
This classic pendant necklace showcasing six high quality fancy yellow diamonds spaced by white round brilliant diamonds. Set in an elegant shared prong design to maximize the sparkl...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

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

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 More Necklaces

Materials

Diamond, Platinum

Roman Malakov 9.10 Carat Pear Shape Diamond Solitaire Pendant Necklace
Located in New York, NY
A bold solitaire pendant necklace showcasing a 9.10 carat pear shape diamond, K Color and VVS2 in Clarity. Set in 8 prong, Made with Platinum. 18 inches ...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Platinum

Important Dynamic Diamond Necklace in Platinum 24.07 Carat
Located in Wailea, HI
Important Dynamic Diamond Necklace in Platinum 24.07 carats Five Hundred and Fifty One Round Brilliant and Baguette Cut Diamonds Weighing 24.07 Carats [GHI - VVS - SI] [bright with n...
Category

Late 20th Century Unknown Modern Platinum More Necklaces

Materials

White Diamond, Platinum

17.20 Carat Diamond and 4.25 Carat Ruby Wave Motif Platinum Necklace
Located in New York, NY
This stunning Platinum necklace is handset with 17.20 carats of round brilliant diamonds and 4.25 carats of all natural rubies. All the diamonds are F/G Color and VS Clarity. 17.25"...
Category

Mid-20th Century American Modern Platinum More Necklaces

Materials

Diamond, Ruby, Platinum

GIA Certified 1.18 Carat Pear Shape Intense Yellow Diamond Pendant Necklace
Located in New York, NY
This color-rich and beautiful pendant necklace showcases a 1.18 carats pear shape diamond certified by GIA as fancy intense yellow diamond and VVS2 in clarity, bazel set in 18k yello...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

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

AGL Graded 4.4 Carat Colombian Emerald and Diamond Necklace
Located in Bay Harbor Islands, FL
Emerald and diamond necklace featuring an AGL graded Colombian emerald with minor clarity enhancement estimated weight 4.4 carats and 218 mix cut diamonds with an estimated total weight of 5 carats...
Category

21st Century and Contemporary American Modern Platinum More Necklaces

Materials

Diamond, Emerald, 18k Gold, 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

Vintage Harry Winston 'Forget Me Not' Diamond Flower Pendant in Platinum
Located in London, GB
A vintage Harry Winston ‘Forget Me Not’ diamond flower pendant necklace set in platinum. From a current Harry Winston collection, the pen...
Category

2010s Modern Platinum More Necklaces

Materials

Diamond, Platinum

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