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Platinum Diamond Necklace

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Magnificent Edwardian Platinum Diamond Necklace
Magnificent Edwardian Platinum Diamond Necklace

Magnificent Edwardian Platinum Diamond Necklace

Located in New York, NY

Magnificent Edwardian Platinum Diamond Necklace Details: Material: Platinum Diamonds: approx. 15 carats old-mine cut diamonds.

Category

20th Century Edwardian Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany & Co. Bubbles Platinum Diamond Necklace
Tiffany & Co. Bubbles Platinum Diamond Necklace

Tiffany & Co. Bubbles Platinum Diamond Necklace

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Bubbles Platinum Diamond Necklace Round diamonds totaling approximately 13ct Mounted in Platinum 950 Stamped inside with original hallmark on the closing mechanism "2...

Category

Early 2000s American Choker Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Soleste Collection Platinum Diamond Necklace
Tiffany & Co. Soleste Collection Platinum Diamond Necklace

Tiffany & Co. Soleste Collection Platinum Diamond Necklace

By Tiffany & Co.

Located in Guangzhou, CN

Tiffany & Co. Soleste Collection Platinum Diamond Necklace, the new mini T style, a popular classic design from Tiffany with halo setting, the diamonds are extremely sparkling.

Category

2010s Drop Necklaces

Tiffany & Co. Elsa Peretti Platinum Diamond Necklace
Tiffany & Co. Elsa Peretti Platinum Diamond Necklace

Tiffany & Co. Elsa Peretti Platinum Diamond Necklace

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Elsa Peretti Platinum Diamond Necklace Discover the timeless elegance of this exquisite Tiffany & Co. diamond necklace, designed by the renowned Elsa Peretti.

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace with Fancy Intense vivd Yellow Pear Shape
Platinum Diamond Necklace with Fancy Intense vivd Yellow Pear Shape

Platinum Diamond Necklace with Fancy Intense vivd Yellow Pear Shape

By Diana M. Jewels

Located in New York, NY

Platinum diamond necklace with GIA certified center 35.31 fancy intense vivd yellow vs2 pear shape, GIA#2145952743 set in platinum handmade necklace, features 47.00ct of outside diam...

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, White Gold, Platinum

Van Cleef & Arpels Platinum Diamond Necklace, 35.00 carats
Van Cleef & Arpels Platinum Diamond Necklace, 35.00 carats

Van Cleef & Arpels Platinum Diamond Necklace, 35.00 carats

By Van Cleef & Arpels

Located in New York, NY

Color/Clarity: H-I, VS-SI Certifications: Size: 14 inches Creator: Van Cleef & Arpels Metal: Platinum Weight: 76.50 grams Period: 1955 Condition: Pre-Owned, Very good An excepti...

Category

Vintage 1950s Chain Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace
Platinum Diamond Necklace

Platinum Diamond Necklace

Located in Dallas, TX

Marked PT850 10.01

Category

Vintage 1980s Unknown Modern More Necklaces

Materials

Diamond, Platinum

Art Deco Platinum Diamond Necklace
Art Deco Platinum Diamond Necklace

Art Deco Platinum Diamond Necklace

Located in New York, NY

The diamonds are E-F-G color, VS clarity. Metal is platinum.

Category

20th Century French Art Deco Choker Necklaces

Materials

Diamond, Platinum

Tiffany Soleste Double Halo Sunflower Platinum Diamonds Necklace
Tiffany Soleste Double Halo Sunflower Platinum Diamonds Necklace

Tiffany Soleste Double Halo Sunflower Platinum Diamonds Necklace

By Tiffany & Co.

Located in Guangzhou, CN

Soleste Double Halo Sunflower Necklace. Platinum with surrounding inlaid diamonds.

Category

2010s Pendant Necklaces

Materials

Platinum

Tiffany & Co Peretti Large Open Heart Platinum Diamond Necklace
Tiffany & Co Peretti Large Open Heart Platinum Diamond Necklace

Tiffany & Co Peretti Large Open Heart Platinum Diamond Necklace

By Tiffany & Co.

Located in Southampton, PA

Elsa Peretti Open Heart Pendant Necklace is exquisitely crafted in platinum and adorned with brilliant round-cut diamonds.

Category

Early 2000s Pendant Necklaces

Materials

Diamond, Platinum

1930s Art Deco Platinum Diamond Necklace by Pierre Sterlé
1930s Art Deco Platinum Diamond Necklace by Pierre Sterlé

1930s Art Deco Platinum Diamond Necklace by Pierre Sterlé

By Pierre Sterlé

Located in Roma, RM

An exceptional Art Deco necklace by Sterlé, dating to the 1930s, crafted in platinum and set with old-cut diamonds.

Category

Vintage 1930s French Art Deco Drop Necklaces

Materials

Diamond, Platinum

GIA Certified 6.03 Carat Oval Blue Sapphire Platinum Diamond Necklace
GIA Certified 6.03 Carat Oval Blue Sapphire Platinum Diamond Necklace

GIA Certified 6.03 Carat Oval Blue Sapphire Platinum Diamond Necklace

Located in Los Angeles, CA

DeKara Designs Collection A Beautiful Timeless Handmade Platinum Halo Diamond Necklace. Metal- 95% Platinum, 5% Iridium.

Category

21st Century and Contemporary North American Art Deco Pendant Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Platinum Diamond Necklace Crafted with 4.23CTW of Diamonds, Certified by IGI
Platinum Diamond Necklace Crafted with 4.23CTW of Diamonds, Certified by IGI

Platinum Diamond Necklace Crafted with 4.23CTW of Diamonds, Certified by IGI

Located in Webster, NY

Gemstone: Earth Mined Diamond Center Diamond: 1.25CT Pear Center Diamond Color: F-G Center Diamond Clarity: VS2 Total Diamond Carat Weight: 4.23 CTW Average Diamond Color: F-G Avera...

Category

20th Century Drop Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace with Approx. 75 Carats of Mixed-Cut Diamonds
Platinum Diamond Necklace with Approx. 75 Carats of Mixed-Cut Diamonds

Platinum Diamond Necklace with Approx. 75 Carats of Mixed-Cut Diamonds

Located in Chicago, IL

An exceptional diamond necklace crafted in platinum and set with an impressive total weight of approximately 75 carats of fine-quality natural diamonds.

Category

2010s American Choker Necklaces

Materials

White Diamond, Diamond, Platinum

Sophia D Platinum Diamond Necklace with Marquise Drop in Snake Design
Sophia D Platinum Diamond Necklace with Marquise Drop in Snake Design

Sophia D Platinum Diamond Necklace with Marquise Drop in Snake Design

By Sophia D

Located in New York, NY

This stunning platinum necklace features a unique snake design, embellished with 6.25ct of diamonds.

Category

2010s Rope Necklaces

Materials

Diamond, Platinum

Platinum Diamond Double Row Necklace Featuring 27.90 Carats of Diamonds
Platinum Diamond Double Row Necklace Featuring 27.90 Carats of Diamonds

Platinum Diamond Double Row Necklace Featuring 27.90 Carats of Diamonds

By Diana M. Jewels

Located in New York, NY

Platinum diamond necklace featuring 27.90 carats of diamonds (rounds and marquise) the necklace is double row

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Gold, Platinum

Opulent Platinum & Natural Diamond Necklace
Opulent Platinum & Natural Diamond Necklace

Opulent Platinum & Natural Diamond Necklace

Located in Bernardsville, NJ

This opulent platinum diamond necklace combining marquise and round brilliant-cut diamonds is a breathtaking, sophisticated piece that showcases both the elegance of the marquise sha...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Seriously Important Platinum and Diamond Necklace 45.00 Carats
Seriously Important Platinum and Diamond Necklace 45.00 Carats

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.

Category

Late 20th Century Multi-Strand Necklaces

Materials

Diamond, Platinum

Classic Marquise Diamond Drop Necklace in Platinum GIA E SI1
Classic Marquise Diamond Drop Necklace in Platinum GIA E SI1

Classic Marquise Diamond Drop Necklace in Platinum GIA E SI1

Located in Wailea, HI

Classic Marquise Diamond Drop Necklace in Platinum GIA E SI1 Introducing the exquisite Platinum Diamond Necklace, a true embodiment of elegance and luxury.

Category

Mid-20th Century Drop Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Spray Diamond Platinum Necklace and Earrings Set
Tiffany & Co. Spray Diamond Platinum Necklace and Earrings Set

Tiffany & Co. Spray Diamond Platinum Necklace and Earrings Set

By Tiffany & Co.

Located in Southampton, PA

Platinum Diamond Necklace & Earrings Set by Tiffany & Co.

Category

20th Century French More Necklaces

Materials

Diamond, Platinum

Chaavae Platinum and 18 Karat Yellow Gold and 2.92 Carat Diamond Collar Necklace
Chaavae Platinum and 18 Karat Yellow Gold and 2.92 Carat Diamond Collar Necklace

Chaavae Platinum and 18 Karat Yellow Gold and 2.92 Carat Diamond Collar Necklace

By Chaavae

Located in New York, NY

A beautiful 18 karat yellow gold and platinum Diamond necklace designed by Tilson Gem Designs for their Chaavae collection.

Category

1990s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Paper Flowers Collection Platinum Diamond Firefly Pendant Necklace
Tiffany & Co. Paper Flowers Collection Platinum Diamond Firefly Pendant Necklace

Tiffany & Co. Paper Flowers Collection Platinum Diamond Firefly Pendant Necklace

By Tiffany & Co.

Located in Houston, TX

Gender: Women's Metal Type: 950 platinum Length: 16.00 inches Weight: 4.80 grams Lady's TIFFANY & CO. designer 950 platinum, diamond necklace.

Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Platinum

10.98 Carat Round Diamond X Link Platinum Necklace
10.98 Carat Round Diamond X Link Platinum Necklace

10.98 Carat Round Diamond X Link Platinum Necklace

Located in Stamford, CT

Solid platinum diamond necklace with 10.98 carats of ideal round diamonds in a graduated handmade wire X link. 16 Inch Length. 196 diamonds in total.

Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, Platinum

Diana M Platinum 26.80cts Round Diamond Flower Necklace
Diana M Platinum 26.80cts Round Diamond Flower Necklace

Diana M Platinum 26.80cts Round Diamond Flower Necklace

By Diana M. Jewels

Located in New York, NY

Platinum diamond necklace with flower and u-shape design featuring 26.80 cts of round diamonds

Category

2010s North American Modern Modern Bracelets

Materials

Diamond, Platinum

MODERNIST Pendant Necklace-Chain In Platinum With Graduated VVS White Diamonds
MODERNIST Pendant Necklace-Chain In Platinum With Graduated VVS White Diamonds

MODERNIST Pendant Necklace-Chain In Platinum With Graduated VVS White Diamonds

Located in Miami, FL

Pendant necklace in platinum with diamonds. This is a classic modernist pendant necklace-chain crafted in solid .900/.999 platinum with polished finish and embellished with five nat...

Category

Late 20th Century American Modernist Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Diamonds Station Necklace 30 Inches in 14 Karat Yellow Gold and Platinum
Diamonds Station Necklace 30 Inches in 14 Karat Yellow Gold and Platinum

Diamonds Station Necklace 30 Inches in 14 Karat Yellow Gold and Platinum

Located in Tampa, FL

Classic diamond station necklace featuring 7 bezel-set diamonds totaling 1.26 carats, in two tone 14k yellow gold and platinum, 30 inches long, 2.25mm width chain.

Category

21st Century and Contemporary Modern Chain Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Antique Edwardian 18K Yellow Gold and Platinum 1.4ctw Old Cut Diamond Necklace
Antique Edwardian 18K Yellow Gold and Platinum 1.4ctw Old Cut Diamond Necklace

Antique Edwardian 18K Yellow Gold and Platinum 1.4ctw Old Cut Diamond Necklace

Located in Staines-Upon-Thames, GB

An Edwardian diamond, platinum, and yellow gold necklace, comprising two large old European cut diamonds, and thirty-five old single cut diamonds, set in platinum, backed in 15 karat...

Category

Early 20th Century British Edwardian Drop Necklaces

Materials

Diamond, 15k Gold, 18k Gold, Yellow Gold, Platinum

Two Row Diamond Platinum Tennis Necklace
Two Row Diamond Platinum Tennis Necklace

Two Row Diamond Platinum Tennis Necklace

By Diamond Scene

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.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum Round Emerald And Diamond Necklace
Platinum Round Emerald And Diamond Necklace

Platinum Round Emerald And Diamond Necklace

By The Diamond Source

Located in San Diego, CA

This necklace features a gorgeous 1.75Ct Round Emerald surrounded by a halo of natural white diamonds. The next 2 Emeralds are equally eye catching and weigh 1.62Ct and 1.61Ct each ...

Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Diamond, Emerald, Platinum

Platinum Tanzanite, Ruby and Diamond Necklace
Platinum Tanzanite, Ruby and Diamond Necklace

Platinum Tanzanite, Ruby and Diamond Necklace

By The Diamond Source

Located in San Diego, CA

This necklace features a beautiful color combination of gem quality Tanzanites, rubies and diamonds. The center Tanzanite is 14.40Ct, and the next 2 Tanzanites are 7.17Ct and 7.04Ct....

Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Diamond, Ruby, Tanzanite, Platinum

Antique Art Deco 7.63 Carat Diamond and Platinum Necklace Circa 1915
Antique Art Deco 7.63 Carat Diamond and Platinum Necklace Circa 1915

Antique Art Deco 7.63 Carat Diamond and Platinum Necklace Circa 1915

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique Art Deco 7.63 carat diamond and platinum necklace; part of our Edwardian jewelry collection.

Category

Vintage 1910s Link Necklaces

Materials

Diamond, Platinum

Vivid Diamonds 26.03 Carat GIA Graded Fancy Color Diamond Platinum Necklace
Vivid Diamonds 26.03 Carat GIA Graded Fancy Color Diamond Platinum Necklace

Vivid Diamonds 26.03 Carat GIA Graded Fancy Color Diamond Platinum Necklace

By Vivid Diamonds

Located in Miami, FL

Magnificent platinum necklace composed of 4 GIA graded natural fancy yellow and brown round brilliant cut diamonds weighing 4.77cts with 7 round brilliant cut natural fancy brown and...

Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Diamond, Brown Diamond, Platinum

GIA-Certified 24.16 Carat Diamond Platinum Graduated Necklace D SI1-SI2
GIA-Certified 24.16 Carat Diamond Platinum Graduated Necklace D SI1-SI2

GIA-Certified 24.16 Carat Diamond Platinum Graduated Necklace D SI1-SI2

By Harbor Diamonds

Located in New York, NY

Exceptional Platinum graduated diamond riveria necklace featuring 93 round brilliant-cut diamonds totaling 24.16 carats.

Category

2010s Contemporary Link Necklaces

Materials

Diamond, Platinum

Willow Diamonds 1.55ct Diamond Necklace in 18K White Gold & Platinum
Willow Diamonds 1.55ct Diamond Necklace in 18K White Gold & Platinum

Willow Diamonds 1.55ct Diamond Necklace in 18K White Gold & Platinum

By Willow Diamonds

Located in Virginia Beach, VA

Crafted in luminous 18K white gold and platinum, this elegant 18" adjustable double-station necklace is a modern expression of timeless luxury.

Category

21st Century and Contemporary Modern Chain Necklaces

Materials

Diamond, 18k Gold

Magnificent Diamond Drop Necklace
Magnificent Diamond Drop Necklace

Magnificent Diamond Drop Necklace

By Diamond Scene

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 Drop Necklaces

Materials

Diamond, White Diamond, Platinum

13.96ct Diamond Platinum Necklace
13.96ct Diamond Platinum Necklace

13.96ct Diamond Platinum Necklace

Located in New York, NY

This is a gorgeous platinum necklace. The necklace is set with sparkling round cut diamonds that weigh approximately 13.96ct.

Category

20th Century More Necklaces

Materials

Diamond, Platinum

Platinum 15Ct Diamond Necklace
Platinum 15Ct Diamond Necklace

Platinum 15Ct Diamond Necklace

Located in Great Neck Plaza, NY

This exquisite diamond necklace is a true masterpiece, crafted from 950 platinum that emphasizes its luxurious nature.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum 1.41ct Diamond Necklace
Platinum 1.41ct Diamond Necklace

Platinum 1.41ct Diamond Necklace

By LB Exclusive

Located in Southampton, PA

Minimal yet expressive, this piece transitions gracefully from day to night.This Platinum 1.41 ct Diamond Necklace is offered in estate condition.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum Three Diamond  Necklace
Platinum Three Diamond  Necklace

Platinum Three Diamond Necklace

Located in Scottsdale, AZ

Designer: custom design Material: platinum Diamonds: 3 round brilliant cut = 1.00cttw Color: H / I Clarity: I2 Dimensions: necklace measures 17 3/8-inches in length Weight: 3.60 grams

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diana M. Platinum 41.50cts natural round diamond flower necklace
Diana M. Platinum 41.50cts natural round diamond flower necklace

Diana M. Platinum 41.50cts natural round diamond flower necklace

By Diana M. Jewels

Located in New York, NY

Platinum natural round diamond flower necklace weighing 41.50 cts tw

Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Platinum

Platinum Ruby Diamond Necklace
Platinum Ruby Diamond Necklace

Platinum Ruby Diamond Necklace

Located in New York, NY

Platinum necklace with rubies and approx. 1.60ctw in diamonds.

Category

20th Century More Necklaces

Materials

Diamond, Ruby, Platinum

Diamond Necklace
Diamond Necklace

Diamond Necklace

By Diamond Scene New York

Located in New York, NY

A timeless design! 45.73 carats of white oval, pear, marquise and round diamonds set in platinum. 16 inch length - .80 inch center drop. An incredible piece.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Platinum

Platinum 1.65ct Diamond Heart Necklace
Platinum 1.65ct Diamond Heart Necklace

Platinum 1.65ct Diamond Heart Necklace

By LB Exclusive

Located in Southampton, PA

Crafted in platinum and stamped Pt 950, this necklace carries a reassuring weight of 9.7 grams.Offered in estate condition, this Platinum 1.65 ct Diamond Heart Necklace comes with a ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum 0.50ct Diamond Station Necklace
Platinum 0.50ct Diamond Station Necklace

Platinum 0.50ct Diamond Station Necklace

By LB Exclusive

Located in Southampton, PA

This exquisite platinum diamond station necklace showcases an elegant diamonds-by-the-yard design, featuring 0.50 carats total weight of round brilliant diamonds bezel-set at regular...

Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, Platinum

Diamond Necklace in Platinum
Diamond Necklace in Platinum

Diamond Necklace in Platinum

Located in LA, CA

Item #8125 GGA (Gemassure Gemological Appraisals) Certified Platinum Ladies Necklace with 2.77 carat Diamonds Platinum (PLAT) pear and round brilliant cut diamond necklace.

Category

21st Century and Contemporary North American Art Deco Rope Necklaces

Materials

Diamond, Platinum

Midcentury Diamond Platinum Necklace
Midcentury Diamond Platinum Necklace

Midcentury Diamond Platinum Necklace

Located in Beverly Hills, CA

A platinum mid-century treasure from the 1950's this magnificent necklace features approximately 40 carats of VS clarity F-G color diamonds.

Category

Vintage 1950s Unknown Contemporary Drop Necklaces

Materials

Diamond, Platinum

Platinum 35.43ct Diamond Tennis Necklace
Platinum 35.43ct Diamond Tennis Necklace

Platinum 35.43ct Diamond Tennis Necklace

By LB Exclusive

Located in Southampton, PA

Sparkling Diamonds with a total weight of 35.43 carats make this tennis necklace impossible to ignore.

Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, Platinum

Platinum 1.12ct Diamond Pendant Necklace
Platinum 1.12ct Diamond Pendant Necklace

Platinum 1.12ct Diamond Pendant Necklace

By LB Exclusive

Located in Southampton, PA

The heart-shaped pendant comes to life thanks to a dazzling 0.41 carat Diamond center stone and additional Diamonds totaling 0.71 carats.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diamond Platinum Feather Necklace
Diamond Platinum Feather Necklace

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 Drop Necklaces

Materials

Diamond, Platinum

Important Burma Ruby and Diamond Necklace
Important Burma Ruby and Diamond Necklace

Important Burma Ruby and Diamond Necklace

By Diamond Scene

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. 43.52 carts of white marquise, pear and round b...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, White Diamond, Ruby, Platinum

6.11ct Diamond Platinum Chain Necklace
6.11ct Diamond Platinum Chain Necklace

6.11ct Diamond Platinum Chain Necklace

Located in New York, NY

This is a magnificent platinum necklace. The necklace is set with sparkling heart shape diamonds that weigh approximately 6.11ct.

Category

20th Century Chain Necklaces

Materials

Diamond, Platinum

Vivid Diamonds 119.13 Carat Diamond Bib Necklace
Vivid Diamonds 119.13 Carat Diamond Bib Necklace

Vivid Diamonds 119.13 Carat Diamond Bib Necklace

By Vivid Diamonds

Located in Miami, FL

Emerging from the esteemed House of Vivid Diamonds is an unparalleled masterpiece of jewelry craftsmanship—a necklace that exudes sheer opulence and elegance. This extraordinary crea...

Category

21st Century and Contemporary American Modern Drop Necklaces

Materials

Diamond, Platinum

Vivid Diamonds 39.22 Carat Diamond Riviera Necklace
Vivid Diamonds 39.22 Carat Diamond Riviera Necklace

Vivid Diamonds 39.22 Carat Diamond Riviera Necklace

By Vivid Diamonds

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 More Necklaces

Materials

Diamond, Platinum

Platinum Pearl & Diamond Necklace 15.6g
Platinum Pearl & Diamond Necklace 15.6g

Platinum Pearl & Diamond Necklace 15.6g

Located in Laguna Beach, CA

Ladies' platinum, pearl, and diamond necklace. The necklace tests 94% platinum using an XRF metals analyzer.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Ruby Diamond Platinum Necklace
Ruby Diamond Platinum Necklace

Ruby Diamond Platinum Necklace

Located in Beverly Hills, CA

A 7.34 carat natural ruby is the centerpiece to this special pendant. Rubies are the hardest of the big 3 gemstones (ruby, sapphire, emerald). Accenting the center stone in halo sett...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Ruby, Platinum

21.18ct Diamond Platinum Tennis Necklace
21.18ct Diamond Platinum Tennis Necklace

21.18ct Diamond Platinum Tennis Necklace

Located in New York, NY

A breathtaking expression of timeless sophistication, this exceptional tennis necklace is masterfully crafted in luminous platinum and adorned with approximately 21.18 carats of dazz...

Category

20th Century Link Necklaces

Materials

Diamond, Platinum

Important GIA Colombian Emerald and Diamond Necklace
Important GIA Colombian Emerald and Diamond Necklace

Important GIA Colombian Emerald and Diamond Necklace

By Diamond Scene

Located in New York, NY

Made in New York and set in Platinum. The emerald pendant piece is approximately 2.5 inches in length and hangs from the 17.5 inch important diamond chain.

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, Platinum

Platinum Diamond and Ruby Necklace
Platinum Diamond and Ruby Necklace

Platinum Diamond and Ruby Necklace

Located in New York, NY

Platinum Diamond and Ruby Necklace Condition: In good condition with some minor surface wear consistent with age.

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Ruby, Platinum

Platinum and Diamond Pendant Necklace
Platinum and Diamond Pendant Necklace

Platinum and Diamond Pendant Necklace

Located in Palm Beach, FL

Platinum and Diamond Pendant Necklace The kite-shaped pendant of openwork design, centering a round white diamond weighing approximately 3/8 carats, accented by numerous round accen...

Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

21.60 ct Diamond Platinum Necklace
21.60 ct Diamond Platinum Necklace

21.60 ct Diamond Platinum Necklace

Located in New York, NY

This is a gorgeous platinum necklace. The necklace is set with sparkling round cut diamonds that weigh approximately 21.60ct.

Category

20th Century Chain Necklaces

Materials

Diamond, Platinum

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Recent Sales

Platinum Diamond Necklace
Platinum Diamond Necklace

Platinum Diamond Necklace

Unavailable

L 16 in

Platinum Diamond Necklace

Located in Atlanta, GA

This platinum diamond necklace is poised to light up your special night. 65.65 carats total weight of round and pear-shaped diamonds are masterfully arranged to create this dazzling...

Category

Vintage 1960s Unknown Modern More Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace

Platinum Diamond Necklace

Located in Chicago, IL

Art Deco platinum diamond necklace with 3 emerald cut diamonds totaling 1ct, 2 bezel set triangle cut diamonds toaling .35ct and two bezel set straight baguette diamonds totaling .30...

Tiffany & Co. Bubbled Platinum Diamond Necklace
Tiffany & Co. Bubbled Platinum Diamond Necklace

Tiffany & Co. Bubbled Platinum Diamond Necklace

By Tiffany & Co.

Located in Duluth, US

Platinum Diamond Necklace is a testament to timeless elegance and expert craftsmanship.

Category

Early 2000s Contemporary Chain Necklaces

Materials

Diamond, Platinum

William Levine Fine Jewels Platinum Diamond Necklace
William Levine Fine Jewels Platinum Diamond Necklace

William Levine Fine Jewels Platinum Diamond Necklace

Located in Kirkwood, MO

William Levine Fine Jewels Platinum Diamond Necklace. This is a lavalier style necklace.

Category

Early 2000s American Edwardian Drop Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace
Platinum Diamond Necklace

Platinum Diamond Necklace

Unavailable

L 0.73 in

Platinum Diamond Necklace

Located in Miami, FL

Composition: Platinum • 16 single cut diamonds I-SI1 0.60ctw. • 1 pear shape diamond I-VS2 0.20ctw.

Category

Mid-20th Century Unknown Art Deco More Necklaces

Materials

Diamond, Platinum

Platinum Diamond Necklace
Platinum Diamond Necklace

Platinum Diamond Necklace

Located in New York, NY

Metal: Platinum Condition: Excellent Gemstone: Diamond Diamonds Used: 15 Item Weight: 7.8 DWT

Category

21st Century and Contemporary Pendant Necklaces

Materials

Platinum

Tiffany & Co. Platinum Diamond Necklace
Tiffany & Co. Platinum Diamond Necklace

Tiffany & Co. Platinum Diamond Necklace

Unavailable

W 0.36 in D 0.16 in L 0.48 in

Tiffany & Co. Platinum Diamond Necklace

By Tiffany & Co.

Located in Summerland, CA

Lovely Tiffany&Co diamond platinum necklace. Cluster of round diamonds hangs from a 16” platinum chain.

Category

Vintage 1950s Drop Necklaces

Materials

Diamond, Platinum

Art Deco Platinum Diamond Necklace
Art Deco Platinum Diamond Necklace

Art Deco Platinum Diamond Necklace

Located in Toronto, ON

A platinum and round brilliant cut diamond art deco necklace 5.33 carats E-F-G colour VS-SI clarity.

Category

Early 20th Century Art Deco Link Necklaces

Materials

Diamond, Platinum

Art Deco Platinum Diamond Necklace
Art Deco Platinum Diamond Necklace

Art Deco Platinum Diamond Necklace

Located in San Francisco, CA

Hailing from the peak of the Jazz Age, circa 1925, this slinky, sexy vintage sparkler combines Art Deco aesthetic with a classic negligee necklace motif. Instead of the usual pair o...

Category

Early 20th Century Art Deco Drop Necklaces

Materials

Diamond, Platinum

Necklace Art Nouveau Platinum Diamond Necklace
Necklace Art Nouveau Platinum Diamond Necklace

Necklace Art Nouveau Platinum Diamond Necklace

Located in Glasgow, Glasgow

The wing panels of the necklace contain twenty-six diamonds totalling .95cts.

Category

Early 20th Century British Art Nouveau Pendant Necklaces

Materials

White Diamond, Diamond, Platinum

Garrard & Co Platinum Diamond Necklace, Bracelet & Earrings Set 40.00ctw 244.5g
Garrard & Co Platinum Diamond Necklace, Bracelet & Earrings Set 40.00ctw 244.5g

Garrard & Co Platinum Diamond Necklace, Bracelet & Earrings Set 40.00ctw 244.5g

By Garrard & Co. Ltd.

Located in Beverly Hills, CA

Garrard & Co Platinum Diamond Necklace, Bracelet & Earrings Set 40.00ctw 244.5g For sale is a spectacular platinum and diamond Garrard & Co necklace bracelet and earring set.

Category

1990s More Jewelry

Materials

Diamond, Platinum

18 Karat Yellow Gold and Platinum Diamond Necklace
18 Karat Yellow Gold and Platinum Diamond Necklace

18 Karat Yellow Gold and Platinum Diamond Necklace

By Montreaux

Located in Chicago, IL

Wonderful 18K yellow gold and platinum necklace, with three diamond sections set in platinum with 69 full cut round diamonds weighing 4.36cts, E-F color, VVS clarity.

Category

Vintage 1980s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

18 Karat Yellow Gold and Platinum Diamond Necklace
18 Karat Yellow Gold and Platinum Diamond Necklace

18 Karat Yellow Gold and Platinum Diamond Necklace

By Montreaux

Located in Chicago, IL

Stunning Montreaux 18K yellow gold necklace with 195 full cut round diamonds (set in platinum) weighing 5.10cts, D-E color, IF and VVS1 color.

Category

1990s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat
Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat

Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat

By Tiffany & Co.

Located in Geneva, CH

Tiffany & Co diamond necklace in platinum. The famous modele "Enchant" Primrose.

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

Van Cleef & Arpels White Gold Snowflake Pendant Platinum Diamond Necklace
Van Cleef & Arpels White Gold Snowflake Pendant Platinum Diamond Necklace

Van Cleef & Arpels White Gold Snowflake Pendant Platinum Diamond Necklace

By Van Cleef & Arpels

Located in New York, NY

Description Sparkling with light, the Snowflake High Jewelry collection is inspired by flakes of snow - an inspiration for Van Cleef & Arpels since the 1940s. Round diamonds combine ...

Category

2010s French Drop Necklaces

Elegant Platinum White and Yellow Diamond Necklace
Elegant Platinum White and Yellow Diamond Necklace

Elegant Platinum White and Yellow Diamond Necklace

Located in New York City, NY

An elegant platinum diamond necklace with the total weight of 105 carats quality diamonds.

Van Cleef & Arpels Riviere Diamond Platinum Necklace
Van Cleef & Arpels Riviere Diamond Platinum Necklace

Van Cleef & Arpels Riviere Diamond Platinum Necklace

By Van Cleef & Arpels

Located in New York , NY

Beautiful Van Cleef & Arpels Platinum Diamond Necklace featured with 104 round brilliant cut diamonds and 1 pear-shape diamond.

Category

Vintage 1960s French Contemporary Link Necklaces

Materials

Diamond, Platinum

Platinum Diamond Cube Pendant Necklace
Platinum Diamond Cube Pendant Necklace

Platinum Diamond Cube Pendant Necklace

By Peter Atman

Located in New York, NY

Fine detail in this Platinum Diamond Necklace, the center drop holds a 1.00 carat diamond in the center, surrounded by other round diamonds, the chain has sections of our unique diam...

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

35.30 Carat Round Brilliant Cut Diamond Platinum Necklace
35.30 Carat Round Brilliant Cut Diamond Platinum Necklace

35.30 Carat Round Brilliant Cut Diamond Platinum Necklace

By Ahee Jewelers

Located in Grosse Pointe Woods, MI

This exquisite handmade platinum diamond necklace features 183- round brilliant cut diamonds weighing approximately 35.30cts total, SI1 clarity, D color, and very fine makes.

Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, Platinum

Platinum and Diamond Necklace
Platinum and Diamond Necklace

Platinum and Diamond Necklace

Unavailable

W 0.38 in L 13 in

Platinum and Diamond Necklace

Located in New York, NY

Shown here with an open neckline and again with a mock crew neck and leather jacket, this collar will never be out of place! Platinum & Diamond Necklace features large (8mm in length...

Category

Vintage 1950s American Modern Choker Necklaces

Materials

Diamond, Platinum

HARRY WINSTON 55 carats Diamond Necklace
HARRY WINSTON 55 carats Diamond Necklace

HARRY WINSTON 55 carats Diamond Necklace

Located in New York City, NY

Harry Winston signed piece platinum diamond necklace features F color and VS clarity that weights 55 carats of quality diamond.This necklace can be also bracelet.

Diamond Platinum Necklace
Diamond Platinum Necklace

Diamond Platinum Necklace

Unavailable

L 16.5 in

Diamond Platinum Necklace

Located in Beverly Hills, CA

A platinum and diamond necklace featuring approximately 5.05 carats of round brilliant diamonds highlighted by delicate millgraining.

Category

Late 20th Century Unknown More Necklaces

Materials

Diamond, Platinum

Diamond Platinum Necklace
Diamond Platinum Necklace

Diamond Platinum Necklace

Unavailable

L 16 in

Diamond Platinum Necklace

Located in Sunny Isles Beach, FL

Diamond Necklace in Platinum. Necklace Length: 16", Necklace Drop 1.25", Total Diamond Weight: 14.00ct

Category

Early 20th Century Drop Necklaces

Materials

Diamond, Platinum

Diamond Platinum Necklace
Diamond Platinum Necklace

Diamond Platinum Necklace

Located in Rome, IT

With bar and link chain, bezel set round brilliant and huit-huit cut diamonds 3.76 ct. Lenght 430 mm. Weight 11.6 gr. Item condition grading: **** good.

Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

Diamond Platinum Necklace
Diamond Platinum Necklace

Diamond Platinum Necklace

Unavailable

L 17.32 in

Diamond Platinum Necklace

Located in Berlin, DE

Glamourous piece of jewelry. Designed as a graduated band of bezel-set diamonds. 139 brilliant-cut diamonds with a total weight of circa 11,5 ct. Clarity: VVS1-VS1. Colour: F-H. Moun...

Category

Early 20th Century Link Necklaces

Materials

Diamond, Platinum

Emerald Diamond Platinum Necklace
Emerald Diamond Platinum Necklace

Emerald Diamond Platinum Necklace

Located in New York City, NY

The Necklace is 15.44 cts Emerald (Columbia Miner) and 44.54 cts Diamond approximately G/H Color, VS clarity.

Category

American More Necklaces

Materials

Emerald, Diamond, Platinum

Diamond Platinum Riviera Necklace
Diamond Platinum Riviera Necklace

Diamond Platinum Riviera Necklace

Located in Saint Louis, MO

An elegant platinum riviera necklace set with 139 brilliant-cut round diamonds, approx. 11.98ctw. of G-H color and SI1-SI2 clarity, tapering from approx. .05ct. diamonds near the cla...

Category

1990s American Contemporary More Necklaces

Materials

Agate, Diamond, Platinum

Pendant Necklace Platinum Diamond
Pendant Necklace Platinum Diamond

Pendant Necklace Platinum Diamond

Unavailable

W 0.93 in L 1.76 in

Pendant Necklace Platinum Diamond

Located in PARIS, FR

Pendant in platinum 900 thousandths. representing a catholic cross. set with 20 diamonds. 17 of them old cut of about 0.10 ct each. and 3 rose cut diamonds on the setting. 2 of about...

Category

20th Century French Pendant Necklaces

Materials

Diamond, Platinum

Sapphire Diamond Platinum Necklace
Sapphire Diamond Platinum Necklace

Sapphire Diamond Platinum Necklace

Located in Salt Lake City, UT

Centering a diamond-set openwork panel of geometric motif, completed by rose-cut diamond-set bar links spaced by 15 round sapphires, centering 5 collet-set round sapphires, altogethe...

Category

20th Century More Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Platinum and Diamond Necklace
Platinum and Diamond Necklace

Platinum and Diamond Necklace

Unavailable

L 16.74 in

Platinum and Diamond Necklace

Located in New York, NY

Set with approximately 17 carats of baguette and brilliant-cut diamonds.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Platinum

1950 Ribbon Ruby Diamond Platinum Pin Brooch Necklace Enhancer
1950 Ribbon Ruby Diamond Platinum Pin Brooch Necklace Enhancer

1950 Ribbon Ruby Diamond Platinum Pin Brooch Necklace Enhancer

By Ansuini

Located in Roma, IT

This pin brooch, fully hand made in platinum, exemplifies the elegant attitude of the period and can be wore as a necklace enhancer or pendant.

Category

Vintage 1950s Italian Necklace Enhancers

Materials

Diamond, Ruby, Platinum

Fancy Shape Diamond Platinum Necklace

Fancy Shape Diamond Platinum Necklace

Located in Chestnut Hill, MA

One platinum fancy shape diamond necklace consisting of 46 carats of diamonds.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, White Diamond, Platinum

Green Diamond Platinum Pendent Necklace
Green Diamond Platinum Pendent Necklace

Green Diamond Platinum Pendent Necklace

By Kristin Hanson

Located in Rhinebeck, NY

Green Diamond Platinum Pendent Necklace. Arrows are apart of human history, found in the depths of the earth by archaeologists discovering culture and sophistication of the human race.

Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

Diamond and Platinum Necklace
Diamond and Platinum Necklace

Diamond and Platinum Necklace

Located in West Palm Beach, FL

Dramatic graduated diamond necklace set in platinum with retro clasp.

Category

Unknown More Necklaces

Materials

Platinum

Burma Ruby Diamond Platinum Necklace
Burma Ruby Diamond Platinum Necklace

Burma Ruby Diamond Platinum Necklace

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum flexible link necklace consisting of 12 oval cut Burma rubies weighing 16.47 carats and surrounded by 1 row pave full cut diamonds weighing approximately 7.42 carat.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Ruby, White Diamond, Platinum

Art Deco Diamond Platinum Necklace
Art Deco Diamond Platinum Necklace

Art Deco Diamond Platinum Necklace

Located in Chestnut Hill, MA

Platinum and diamond open work vintage style necklace consisting of approximately 20.50 carats total weight of round brilliant cut diamonds having a color and clarity of G/H VS. the ...

Category

20th Century Art Deco Link Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum Diamond Starburst Cluster Necklace
Platinum Diamond Starburst Cluster Necklace

Platinum Diamond Starburst Cluster Necklace

Unavailable

W 0.75 in L 15.5 in

Platinum Diamond Starburst Cluster Necklace

Located in Boca Raton, FL

Diamond Starburst Cluster Necklace in Platinum. Round Brilliant Cut, Marquise and Baguette Diamonds weighing 9.50 carat total weight, G-H in color and VS in clarity are expertly set.

Category

2010s Link Necklaces

Materials

Diamond, Platinum

Edwardian Platinum Diamond Choker Necklace
Edwardian Platinum Diamond Choker Necklace

Edwardian Platinum Diamond Choker Necklace

Unavailable

H 0.32 in L 14 in

Edwardian Platinum Diamond Choker Necklace

Located in San Francisco, CA

Delicately hand-fabricated in lustrous platinum and finished throughout with delicate milgrain detailing, this rare and ravishing Edwardian-era necklace - circa 1910 - measures 14 in...

Category

Vintage 1910s Edwardian Link Necklaces

Materials

Diamond, Platinum

1900s Diamonds Aquamarine Platinum Necklace
1900s Diamonds Aquamarine Platinum Necklace

1900s Diamonds Aquamarine Platinum Necklace

Unavailable

H 3.15 in W 1.97 in D 0.24 in

1900s Diamonds Aquamarine Platinum Necklace

Located in Saint-Ouen, FR

Platinum necklace set with aquamarine and diamonds brillant cut.

Category

Antique Early 1900s French Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

Siegelson Platinum Diamond Chain Necklace
Siegelson Platinum Diamond Chain Necklace

Siegelson Platinum Diamond Chain Necklace

By Siegelson

Located in New York, NY

Platinum Diamond Chain Necklace by Siegelson, New York • A necklace of classic design in the Art Deco style, a flexible long chain composed of collet-set circular-cut diamonds conne...

Category

2010s American Chain Necklaces

Materials

Diamond, Platinum

Solitaire Diamond Platinum Pendant Necklace
Solitaire Diamond Platinum Pendant Necklace

Solitaire Diamond Platinum Pendant Necklace

Located in Sunny Isles Beach, FL

Solitaire Diamond Pendant Necklace in Platinum. Single bezel mounted brilliant cut diamond suspended from a platinum chain.

Category

21st Century and Contemporary Unknown Chain Necklaces

Materials

Diamond, Platinum

15 Carat Diamonds Platinum Necklace
15 Carat Diamonds Platinum Necklace

15 Carat Diamonds Platinum Necklace

Located in Frederick, MD

·Item: Platinum 15.10 CTW G-H / VS Diamond Tennis Necklace 17" ·Era: Modern / 2000s ·Composition: Platinum Marked/Tested ·Gem Stone: 107x Diamonds=15.10ctw G-H/VS ·Condition: ...

Category

21st Century and Contemporary Unknown Modern More Necklaces

Materials

Diamond, Platinum

Lovely Edwardian Diamond Platinum Necklace

Lovely Edwardian Diamond Platinum Necklace

Unavailable

W 0.5 in L 1.38 in

Lovely Edwardian Diamond Platinum Necklace

Located in McLean, VA

Platinum and diamond Edwardian necklace set with 12 old European cut diamonds measuring 1.5-2.5 mm.

Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Platinum Diamond Italy Pendant Necklace
Platinum Diamond Italy Pendant Necklace

Platinum Diamond Italy Pendant Necklace

By Peter Atman

Located in New York, NY

Platinum map of Italy Pendant/Necklace, set with 33 fine round diamonds 1.15 carats.

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Diamond Platinum Necklace
Art Deco Diamond Platinum Necklace

Art Deco Diamond Platinum Necklace

Located in DALLAS, TX

Art Deco Platinum 1.66 carat total weight diamond necklace.

Category

Early 20th Century Art Deco Pendant Necklaces

Materials

Diamond, Platinum

69.00 Carats of Diamonds Platinum  Necklace
69.00 Carats of Diamonds Platinum  Necklace

69.00 Carats of Diamonds Platinum Necklace

Located in Aventura, FL

New Platinum Necklace Featuring 69.00 Carats of the Finest Collection Quality Diamonds D-F Color VVS1-VS1 Clarity.

Category

2010s Drop Necklaces

Materials

Diamond, Platinum

Platinum Diamond and Sapphire Necklace

Platinum Diamond and Sapphire Necklace

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum diamond and sapphire necklace consisting of 44 graduating oval sapphires, 2 pear shaped sapphires and 1 oval sapphire located at the clasp for a total of 47 sapphires with a...

Category

21st Century and Contemporary Contemporary Choker Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Beaudry Ruby Diamond Platinum Necklace
Beaudry Ruby Diamond Platinum Necklace

Beaudry Ruby Diamond Platinum Necklace

By Michael Beaudry

Located in Sunny Isles Beach, FL

Beaudry Beverly Hills, Diamond and Ruby Necklace in Platinum. Total Diamond Weight 5.99ct, Total Ruby Weight 10.11ct, Necklace Length 16.50" U.S.

Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

Ruby, White Diamond, Platinum

Sapphire Diamond Platinum Pendant Necklace
Sapphire Diamond Platinum Pendant Necklace

Sapphire Diamond Platinum Pendant Necklace

Located in Sunny Isles Beach, FL

Diamond and Calibre-cut Sapphire Pendant Necklace in Platinum on Fine Link Chain, Pendant Dimensions: L 2.50" x W 1.00", Center Diamond: Approx 1.50ct., Chain Length: 22"

Category

Early 20th Century Art Deco More Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Vintage Platinum Diamond Choker Necklace
Vintage Platinum Diamond Choker Necklace

Vintage Platinum Diamond Choker Necklace

Located in Ft. Lauderdale, FL

874 Round Diamonds set in platinum. ~30 CTW

Category

Vintage 1930s Unknown Art Deco Choker Necklaces

Materials

Diamond, Platinum

Blue Sapphire Diamond Platinum Necklace
Blue Sapphire Diamond Platinum Necklace

Blue Sapphire Diamond Platinum Necklace

Located in Berlin, DE

Accompanied by brilliant-cut, baguette-cut diamonds weighing approximately 7,48 carats. Mounted in platinum.

Category

Early 20th Century German Link Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Platinum Diamond Edwardian Pendant Necklace

Platinum Diamond Edwardian Pendant Necklace

Located in Chestnut Hill, MA

Platinum Diamond (Center - Approx 0.90 Cts, 4 - Approx 1.00 Ct TW) Edwardian Pendant With Detachable Bale And Removable Pin Clasp On 17" Chain. Clasp and pin for conversion included.

Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Platinum Bee Pendant Necklace with Diamonds
Platinum Bee Pendant Necklace with Diamonds

Platinum Bee Pendant Necklace with Diamonds

Unavailable

H 0.69 in W 0.63 in

Platinum Bee Pendant Necklace with Diamonds

By Thomas Kurilla

Located in New York, NY

Platinum Bee Pendant Necklace with Diamons, Tiffany designer , Thomas Kurilla created this years ago, but this is the new updated bee made exclusively for 1stdibs.

Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum and Diamond Formal Lattice Diamond Necklace
Platinum and Diamond Formal Lattice Diamond Necklace

Platinum and Diamond Formal Lattice Diamond Necklace

Located in New York, NY

PLATINUM and DIAMOND FORMAL DIAMOND NECKLACE Elegant and old world glamour stylized lattice platinum necklace with a gentle graduation (from front center to the clasp in the back) mo...

Category

2010s Unknown More Necklaces

Materials

Diamond, Platinum

Platinum 900 0.1 Carat Diamond Necklace
Platinum 900 0.1 Carat Diamond Necklace

Platinum 900 0.1 Carat Diamond Necklace

By SHIHARA

Located in Shibuya, Tokyo, JP

Model wears 380mm chain. Platinum 900 Diamond Necklace ※ the chain is Platinum 850 Diamond Size: 0.1-0.12ct (Gup VS2up EXup) Setting diameter: 7.10mm Chain lengths available in 380m...

Category

2010s Japanese Chain Necklaces

Materials

Diamond, Platinum

Platinum 900 0.3 Carat Diamond Necklace
Platinum 900 0.3 Carat Diamond Necklace

Platinum 900 0.3 Carat Diamond Necklace

By SHIHARA

Located in Shibuya, Tokyo, JP

Model wears 380mm chain. Platinum 900 Diamond Necklace ※ the chain is Platinum 850 Diamond Size: 0.3-0.32ct (Gup VS2up 3EX HC) Setting diameter: 7.10mm Chain lengths available in 38...

Category

2010s Japanese Chain Necklaces

Materials

Diamond, Platinum

Platinum 900 0.4 Carat Diamond Necklace
Platinum 900 0.4 Carat Diamond Necklace

Platinum 900 0.4 Carat Diamond Necklace

By SHIHARA

Located in Shibuya, Tokyo, JP

Model wears 380mm chain. Platinum 900 Diamond Necklace ※ the chain is Platinum 850 Diamond Size: 0.4-0.42ct (Gup VS2up 3EX HC) Setting diameter: 7.10mm Chain lengths available in 38...

Category

2010s Japanese Chain Necklaces

Materials

Diamond, Platinum

Platinum 900 0.5 Carat Diamond Necklace
Platinum 900 0.5 Carat Diamond Necklace

Platinum 900 0.5 Carat Diamond Necklace

By SHIHARA

Located in Shibuya, Tokyo, JP

Model wears 380mm chain. Platinum 900 Diamond Necklace ※ the chain is Platinum 850 Diamond Size: 0.5-0.52ct (Gup VS2up 3EX HC) Setting diameter: 7.10mm Chain lengths available in 38...

Category

2010s Japanese Chain Necklaces

Materials

Diamond, Platinum

Platinum 900 0.2 Carat Diamond Necklace
Platinum 900 0.2 Carat Diamond Necklace

Platinum 900 0.2 Carat Diamond Necklace

By SHIHARA

Located in Shibuya, Tokyo, JP

Model wears 380mm chain. Platinum 900 Diamond Necklace ※ the chain is Platinum 850 Diamond Size: 0.2-0.22ct (Gup VS2up EX up) Setting diameter: 7.10mm Chain lengths available in 380...

Category

2010s Japanese Chain Necklaces

Materials

Diamond, Platinum

Edwardian Platinum 1.75 Carat Diamond Platinum Negligee Necklace
Edwardian Platinum 1.75 Carat Diamond Platinum Negligee Necklace

Edwardian Platinum 1.75 Carat Diamond Platinum Negligee Necklace

Located in Napoli, IT

Elegance and delicacy An exemplary Edwardian era Diamond negligee necklace expressing in full the everlasting elegance of the Belle Epoque era All hand crafted of solid Platinum thi...

Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

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Estate Tiffany & Co. Solitaire Diamond Necklace Platinum
Estate Tiffany & Co. Solitaire Diamond Necklace Platinum

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TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace
TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace

TIFFANY & Co. Jazz Platinum Diamond Double Drop Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

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TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace
TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace

TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 23mm(0.91") long Weight: 4.80 grams Diamond: round brilliant diamonds, carat ...

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Tiffany Co Diamond Solitaire Necklace. Platinum 0.15ct Diamond Pendant.

Tiffany Co Diamond Solitaire Necklace. Platinum 0.15ct Diamond Pendant.

By Tiffany & Co.

Located in Port Charlotte, FL

Tiffany and Co. diamond necklace PT950 Platinum Elsa Peretti Single diamond "Diamonds by the Yard" Details: 16in length 0.15ct Diamond bezel set 2.3grams total weight Please ask f...

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Vintage Tiffany & Co. Diamond Line Necklace in Platinum

Vintage Tiffany & Co. Diamond Line Necklace in Platinum

By Tiffany & Co.

Located in London, England

A classic vintage Tiffany & Co. diamond line necklace beautifully handcrafted in platinum. This beautifully articulated and elegant necklace is composed of eighty two fine quality r...

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Diamond, Platinum

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Platinum Diamond Necklace For Sale on 1stDibs

Find the exact platinum diamond necklace you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 3616 vintage editions and 1832 modern creations to choose from as well. You’re likely to find the perfect platinum diamond necklace among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing platinum diamond necklace — no matter the origin — is easy, but Tiffany & Co., Cartier and David Webb each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and pear cut cut versions available here, too. There aren’t many items for men if you’re seeking a platinum diamond necklace, as most of the options available are for women and unisex.

How Much is a Platinum Diamond Necklace?

Prices for a platinum diamond necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,565,000, while this accessory, on average, fetches $9,975.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners. Today, Van Cleef necklaces, Tiffany necklaces and Cartier necklaces are some of the most popularly searched designer necklaces on 1stDibs.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage David Webb necklaces — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt. 

On 1stDibs, browse top designers like Dior, Chanel and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

Questions About Platinum Diamond Necklace

  • 1stDibs ExpertFebruary 22, 2021
    The cost of a diamond necklace can range quite a bit depending on material, craftsmanship, quality, and condition. On 1stDibs.com, you can shop a variety of diamond necklaces at a range of prices. Browse contemporary and antique necklaces starting at $125.
  • 1stDibs ExpertNovember 6, 2023
    There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
  • 1stDibs ExpertMay 5, 2023
    Whether a diamond necklace is a good gift is largely a matter of preference. However, diamonds offer timeless appeal, and with respect to styles, all kinds of diamond necklaces have been made over the years, which means you’ll have a lot of options when it comes to shopping for a gift. From “A Diamond Is Forever” to “Diamonds are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. They are the hardest gemstones, and diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality. Shop a selection of diamond necklaces on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    Diamond tennis necklaces remain popular even as trends change from season to season. This style of accessory is luxurious, nostalgic, wearable everyday and delights the eye with its sparkle. Plus, the tennis chain is versatile. It can coordinate with both casual and dressy attire and be worn alone or layered. Explore a variety of diamond tennis necklaces on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.
  • 1stDibs ExpertOctober 19, 2021
    Tiffany diamond necklaces are dazzling and covetable pieces of jewelry. Tiffany & Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of necklaces as well as diamond engagement rings. When a jewelry enthusiast mentions “the Tiffany Diamond,” this refers to the 128.54 yellow-carat Tiffany Diamond, which was found in the Kimberley diamond mines in South Africa in 1877. This jewel was worn by pop music icon Beyoncé in a 2021 ad campaign. The estimated value of the Tiffany Diamond in 2019 was $30 million. Shop a range of antique and vintage Tiffany diamond necklaces on 1stDibs today.
  • 1stDibs ExpertDecember 4, 2023
    There is no single best setting for a diamond tennis necklace. You can find tennis chains with both prong and bezel settings, and both types can keep diamonds secure when they are well crafted. The biggest difference is that full bezel settings encircle the gemstones, while prongs hug the stones with three or four metal elements, leaving most of their edges visible. Feel free to choose the type of setting that appeals most to you. On 1stDibs, explore a wide range of diamond tennis necklaces.
  • 1stDibs ExpertNovember 1, 2023
    Yes, you can generally wear a diamond tennis necklace every day. Due to the small size of the stones, tennis necklaces can complement casual attire as easily as they can dressier ensembles. However, you should remove your necklace before you shower and when you're exercising, playing sports and doing other activities that could damage your jewelry. Find a collection of diamond tennis necklaces on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    Yes, men can wear a diamond tennis necklace. Since there are no hard-and-fast rules when it comes to men's jewelry, you're free to sport anything that you find appealing. Pete Davidson, Drake and Timothée Chalamet are just some of the famous men who have been spotted wearing tennis chains. On 1stDibs, shop a wide range of diamond tennis necklaces.
  • 1stDibs ExpertDecember 4, 2023
    Yes, some Vivienne Westwood necklaces are real diamonds. However, the luxury jewelry brand also uses other materials, like glass and acrylic rhinestones, in some pieces. Generally, necklaces from the company’s fine jewelry collection are more likely to feature real diamonds than those from Vivienne Westwood's fashion jewelry line. Shop a selection of Vivienne Westwood jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    The best way to tell if a diamond tennis necklace is real is to hire a licensed appraiser to evaluate it. While you can perform tests like seeing if fog dissipates quickly after breathing on it, it's generally not possible to verify for certain that diamonds are real on your own. You'll find a range of expertly vetted diamond tennis necklaces on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    There is no set number of diamonds on a 16-inch tennis necklace. The number of diamonds that make up a tennis chain often depends on the size of the gemstones. Generally, the larger the diamonds are, the fewer there are on a tennis necklace. On 1stDibs, explore a variety of tennis necklaces.
  • 1stDibs ExpertNovember 21, 2023
    Yes, you can wear diamond stud earrings with a pearl necklace. The elegant combination is fashionable for everything from a day at the office to Sunday brunch to a night on the town. To create a bold look, try pairing large diamond studs with a single strand of pearls or a dramatic multi-strand pearl necklace with smaller stud earrings. On 1stDibs, shop a diverse assortment of diamond stud earrings and pearl necklaces.

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