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Platinum Necklaces

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Metal: Platinum
Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
Located in Palm Desert, CA
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....
Category

Early 20th Century Art Deco Platinum Necklaces

Materials

Diamond, Onyx, Platinum

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

1920s Unknown Art Deco Vintage Platinum Necklaces

Materials

Diamond, Platinum

Diamond 14K Yellow Gold 30MM Letter MAMA Necklace
Located in Los Angeles, CA
Honor the beauty of motherhood with this timeless 14k yellow gold "MAMA" necklace. The polished gold finish and delicate lettering make it a standout piece that radiates love and pri...
Category

2010s American Modern Platinum Necklaces

Materials

14k Gold, Yellow Gold, Gold, Rose Gold, White Gold, Platinum

Ruby and Diamond Pendant with Chain by Sophia D.
Located in New York, NY
Platinum set pendant and chain with rubies weighing 0.73 carats and center pear shape diamond weighing 1.01 carats and smaller diamonds with a total weight of 0.29 carats. Sophia D ...
Category

2010s American Art Deco Platinum Necklaces

Materials

Diamond, Ruby, Platinum

Platinum Necklace with Fancy Shape Diamonds Creating Floral Design
Located in Chicago, IL
Platinum necklace with floral design consisting of 9 pear shape diamonds weighing 2.25cts and 15 baguette diamonds weighing .60cts, G-H color, VS clarity
Category

1970s American Contemporary Vintage Platinum Necklaces

Materials

Diamond, Platinum

J. Birnbach GIA Certified 1.01 Carat Asscher Cut Diamond Art Deco Style Pendant
Located in New York, NY
Sleek and sophisticated, this Art Deco inspired necklace by J. Birnbach is a unique piece that can be worn daily or for special occasions. This beautiful necklace features a GIA Ce...
Category

21st Century and Contemporary American Art Deco Platinum Necklaces

Materials

Diamond, Platinum

Gems Are Forever Art Deco Inspired Handcrafted 0.81 Ct Heart Emerald and Diamond
Located in beverly hills, CA
Inspired by beautiful lines and symmetry of Art Deco Era, this pendant necklace centers a 0.81 carat heart shaped emerald. The deep green emerald is accentuated by 112 round brillian...
Category

2010s American Art Deco Platinum Necklaces

Materials

Diamond, Emerald, Platinum

Sophia D. Heart Shaped Platinum Pendant with Rubies and Diamonds
Located in New York, NY
Gorgeous Art Deco inspired platinum set pendant by Sophia D. consisting of a 0.80 carat heart shaped diamond in the center and French cut rubies weighing 0.63 carats along with 0.32 ...
Category

2010s American Platinum Necklaces

Materials

Diamond, Ruby, Platinum

Ed Wiener 40 Carat Citrine Ring 18k, c1980s
Located in New York, NY
This is an amazing platinum pendant necklace. The pendant is centered with a lovely oval cut sapphire that weighs approximately 2.14ct. The sapphire is accentuated by sparkling round...
Category

20th Century Platinum Necklaces

Materials

Sapphire, Platinum

Citrine Gemstone and .58CTW Diamond Pendant in 18KTT
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s American Contemporary Platinum Necklaces

Materials

Diamond, Citrine, 14k Gold, White Gold, Platinum

Abstract Garnet and Diamond Platinum Pendant and Chain
Located in London, GB
This lovely hand made necklace features an abstract loop platinum pendant, set with a pear shaped and an oval dark red garnet, coming to a combined approximate weight of 5.16 carats ...
Category

Early 2000s English Modern Platinum Necklaces

Materials

Diamond, Garnet, Platinum

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 Necklaces

Materials

Diamond, Platinum

Gems Are Forever 0.81 Ct Yellow Diamond Halo Necklace 18K Yellow Gold Platinum
Located in beverly hills, CA
Exquisite craftsmanship by our master jeweler at Gems Are Forever, this rectangle shaped yellow diamond with VS clarity weighing 0.81 carat is encircled with fine 18K yellow gold mil...
Category

2010s American Contemporary Platinum Necklaces

Materials

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

0.68 Ct Pear-Shape Emerald and 0.64 Ct Diamonds Pendant Necklace, Platinum
Located in New York, NY
A 0.68 ct. Pear-Shape Emerald and 0.64 ct. Diamonds Pendant Necklace made in Platinum. The total weight of the necklace is 6.21 grams.
Category

20th Century Platinum Necklaces

Materials

Diamond, Emerald, Platinum

Platinum Martini 3 Prongs Natural Diamond Pendant '1 1/2 Carat'
Located in San Francisco, CA
This Classic Platinum Martini Style 3 Prongs Natural Diamond Pendant fetures an exceptional round brillante diamond ( 1 1/2 ct. tw) Product details: Center Gemstone Type: NATURAL ...
Category

21st Century and Contemporary American Platinum Necklaces

Materials

Diamond, Platinum

Sea pendant necklace PLATINUM fine necklace 16-18" chain
Located in Boca Raton, FL
Sea necklace for lovers of the sea in platinum, a fine necklace indeed! The chain is 16-18" long. *Item will come with a beautiful packaging and certificate of authenticity from lab...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Platinum

Platinum Ring & Matching Necklace/Pendant, Princess cut Invisible Set Diamonds
Located in Antwerp, BE
Platinum Ring & matching Necklace/Pendant, Princess cut Invisible Set Diamonds Necklace: 18 kt. White Gold Necklace With Black and White Princess Diamonds: Princess Cut Diamonds & B...
Category

21st Century and Contemporary Unknown Modern Platinum Necklaces

Materials

Diamond, 18k Gold, Platinum

Round Cut Diamond 14K Gold Bar Bracelet
Located in Los Angeles, CA
The Round Cut Diamond 14K Gold Bar Bracelet is the perfect blend of elegance and modern design, showcasing a delicate bar adorned with sparkling round-cut diamonds. Crafted with prec...
Category

2010s American Modern Platinum Necklaces

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

1.30 Carat Diamond Platinum Retro Style Pendant Necklace
Located in Stamford, CT
Retro style 1960’s diamond platinum pendant necklace with round, pear and baguette cut diamonds. Platinum cable link chain. 1 round brilliant cut diamond F-G SI, approx. .35cts 2 pe...
Category

Mid-20th Century Platinum Necklaces

Materials

Diamond, Platinum

Opal Diamond Pendant. PT900 Platinum Opal Diamond Halo Pendant Necklace. Genuine
Located in Port Charlotte, FL
Vintage Materials: Gold, Platinum Gemstone: Opal Stunning Australian Opal Cabochon Diamond Halo Opal Crystal Pendant. Platinum 900. Hallmarked appropriately. Details: 15mm by 19...
Category

Early 2000s Platinum Necklaces

Materials

Platinum

GIA Certified 1/2 Carat Cushion Cut Platinum Pendant
Located in New York, NY
1/2 ct Diamond set in 4 prong low basket. 18" platinum chain with a safety lock. Diamond quality colorless ranging from D-F VVSI-VS2 clarity. La...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Platinum

2000s Diamond and Platinum Trilogy Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine 0.86 carat diamond and platinum trilogy/ three stone pendant; part of our diverse contemporary jewelry and estate jewelry collections. This fine contemporary three stone pendant has been crafted in platinum. The pendant features three modern brilliant round cut diamonds graduating in size. The feature diamonds are bezel set in a vertical formation. The pendant is suspended from a contemporary platinum trace chain via the integrated loop to the reverse of the pendant. An alternative chain of choice may be supplied on request. The contemporary platinum pendant is clearly hallmarked to the back of the setting with the platinum mark...
Category

Early 2000s Unknown Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Diamond Filigree Platinum and White Gold Necklace
Located in New York, NY
This magnificent retro evening necklace features a classic filigree design crafted in 950 platinum and 18k white gold and set with approximately 189 round G-H-I VS2-SI1 diamonds weig...
Category

1960s American Vintage Platinum Necklaces

Materials

Diamond, White Gold, Platinum

Diamond Platinum Pendant Suspended from a Platinum Chain
Located in Chicago, IL
Diamond Platinum pendant suspended from 18 Inch platinum chain, set with 105 diamonds weighing 2.30cts, GH color, VS clarity, Chain may be shortened Pendant measures 1.25 by 1.82 in...
Category

Early 2000s Unknown Contemporary Platinum Necklaces

Materials

Diamond, Platinum

Diana M 18.00 Ct Aquamarine Art Deco Necklace
Located in New York, NY
Platinum and 18 kt white gold Art Deco diamond necklace featuring an 18.00 ct emerald cut aquamarine center with approximately 10.00 cts of GHI VS-SI round diamonds
Category

1930s Art Deco Vintage Platinum Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Platinum

Mauboussin Turquoise, Chalcedony and Diamond Necklace
Located in New York, NY
This impactful Art Deco collar necklace from 1929 is an early Art Moderne jewel by Mauboussin, a French maison daringly led by Georges and his engineer...
Category

1920s French Art Deco Vintage Platinum Necklaces

Materials

Diamond, Onyx, Rock Crystal, Turquoise, Chalcedony, Platinum

GIA Certified Fancy Orangey Pink Diamond Necklace
Located in Tustin, CA
We are pleased to offer this Large & Rare Ladies Platinum & GIA Certified Fancy Orangy Pink Diamond Necklace. This stunning necklace feat...
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

White Diamond, Pink Diamond, Platinum

Sapphire and Diamond Platinum Necklace by J. Roca
Located in New York, NY
An impressive necklace set with fourteen oval shape mixed-cut vivid blue sapphires weighing approximately 75.79 ct. each surrounded by a round brilliant-cut diamond cluster, separate...
Category

Mid-20th Century Spanish Platinum Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Read More

This Victorian Necklace Features a Rainbow of Gems

If jewelry could talk, we know this piece would have good stories.

A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal

Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.

This Van Cleef & Arpels Necklace Is an Heirloom in the Making

With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Next-Level Pearls That Go Well Beyond the Expected

Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.

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