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Round Diamond Pendant Platinum

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GIA Certified 3.12 Carat Heart Round Diamond Pendant Platinum Necklace
By Antinori Fine Jewels
Located in Rome, IT
Round Cut Diamonds, each exuding its own unique brilliance and charm. Crafted with precision and
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum Pendant With Natural Round Honey Color Diamonds
Located in San Diego, CA
honey color diamonds. This pendant drops down beautifully and complements almost any outfit.
Category

21st Century and Contemporary North American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diamond Platinum Pendant
Located in Beverly Hills, CA
A lovely diamond pendant that comes with a fine braided platinum chain that is fully adjustable
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Diamond Platinum Pendant
Diamond Platinum Pendant
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1 Carat Round Brilliant Cut Diamond 18 Karat White Gold Classic Cross Pendant
By Hasbani Diamonds
Located in London, GB
An elegant classic solitaire set diamond cross pendant, an ideal and timeless pendant, a must have
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold, White Gold, Yellow Gold, Platinum

Tiffany & Co. Round Brilliant Cut Diamond Platinum Small Cross Pendant
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Round Brilliant Cut Diamond Platinum Small Cross Pendant Brand Tiffany & Co. Model
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diamond Platinum Pendant Necklace
Located in New York, NY
An extremely white and bright round brilliant cut diamond is uniquely set in this platinum
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Modern Platinum 0.75 Carat Natural Round & Baguette Diamond Pendant Necklace
Located in Los Angeles, CA
Stunning Platinum and Diamond Pendant. The chain is platinum as well. The piece is set with 24
Category

2010s North American Modern Pendant Necklaces

Materials

Diamond, Platinum

Peter Suchy .53 Carat Round Diamond Platinum Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Antique inspired domed round diamond Slide pendant necklace. .53ct round cut center diamond in a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant Cut Diamond Platinum Tiffany Hearts Mini Pendant
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Round Brilliant Cut Diamond Platinum Tiffany Hearts Mini Pendant Brand- Tiffany & Co
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

2.01 Carat Round Diamond D Internally Flawless Platinum Pendant Necklace
Located in Geneva, CH
The perfect proof of Love! 2.01 Carat Round cut Diamond D Internally Flawless mounted on Platinum
Category

2010s French Art Deco Pendant Necklaces

Materials

Diamond, Platinum

1.06 carats GIA Certified Round Diamond Halo Platinum Pendant Necklace
By FERRUCCI
Located in New York, NY
on a Halo pendant showcasing a total diamond weight of 0.08 carats, made in Platinum in New York City
Category

2010s American Pendant Necklaces

Materials

Diamond, White Diamond, 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
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Vintage Platinum 0.92ct Round Diamond Solitaire Squared Pendant w/Cable Chain
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Round Cut - Prong Set - I Color - SI1 Clarity
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum Large Dangling Baguette Round Diamond Pendant Double Tennis Necklace
Located in Boca Raton, FL
Platinum Large Dangling Baguette Round Diamond Pendant Double Tennis Necklace Round and Straight
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum Diamond Eternity Halo Pendant - Pear & Round 1.28ctw Love Circle
Located in Greensboro, NC
Metal Content: Platinum Stone Information Natural Diamonds Carat(s): .68ctw Cut: Pear Color: G - H
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

1.70ct Round Cut Aquamarine Pendant, Sapphire Halo & Cluster Diamond, Platinum
Located in New York, NY
allure and enduring appeal of the Art Deco era. Stone Cut: Round Cut Material: Platinum Stone: Diamond
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, Sapphire, Platinum

Platinum Diamond Cluster Slide Pendant - 950 Round Cut .27ctw Geometric Matte
Located in Greensboro, NC
Metal Content: 950 Platinum Stone Information Natural Diamonds Carat(s): .27ctw Cut: Round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

GIA White Diamond Round 2.50 ct Bezel Pendant Necklace in Platinum
Located in Los Angeles, CA
Beautiful 2.50 ct. I SI2 white diamond round in a handmade platinum bezel. Length is 18". GIA
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Platinum

1 Carat Round Diamond Small Cross Pendant Necklace Platinum in Stock
Located in Boca Raton, FL
Platinum: 1ctw Round Diamond Small Cross Pendant Necklace Material: 18k White Gold Diamond Details
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Round Diamond Cross Pendant Necklace Set in Polished Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
. Metal: Platinum Diamond Count: 11 Diamond Cut: Round brilliant Diamond Total Carat Weight: 0.42 carats
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Soleste Round .30 Carats Diamonds Halo Platinum Pendant Necklace
By Tiffany & Co.
Located in Scottsdale, AZ
undeniably beautiful. The delicate platinum chain and icy circle of natural round diamonds goes with just
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

DeBeers DB Classic .59 Carat Round Diamond Solitaire Platinum Pendant Necklace
By DeBeers
Located in Scottsdale, AZ
timeless beauty. Set in luxurious polished platinum, the pendant features a dazzling .59 carat round
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Peter Suchy GIA Certified .78 Carat Round Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Bright, ideal cut .78 carat diamond pendant. GIA certified round brilliant ideal cut diamond, set
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Roman Malakov Round Diamond Platinum Star of David Pendant Necklace
By Roman Malakov
Located in New York, NY
A simple Star of David pendant made in Platinum accented with round diamonds weighing 0.35 carats
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Baguette and Round Diamond Platinum Drop Pendant Double Strand Tennis Necklace
Located in Boca Raton, FL
Baguette And Round Diamond Platinum Drop Pendant Double Strand Tennis Necklace Round and Straight
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum Diamond Pendant with Pear, Marque and Round Shape Diamond
By Diana M. Jewels
Located in New York, NY
Platinum three shapes diamond pendant with pear shape, marque and round diamonds features 6.66ct
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, White Gold, Platinum

Peter Suchy EGL Certified 1.60 Carat Round Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
diamond sits in a classic four prong, platinum basket setting with a 18 inch platinum chain. Certified as
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

.50 Carat Round Cabochon Ruby Diamond Pierced Engraved Platinum Pendant Necklace
Located in Stamford, CT
1930's Art Deco ruby and diamond pendant necklace. 1 beautiful round cabochon 14k yellow gold bezel
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Bespoke 3 Carat Round Diamond 18 Kt White Gold Cluster Daisy Pendant Necklace
By Hasbani Diamonds
Located in London, GB
This Beautiful 3.00 Carat Flower design Cluster Diamond pendant features 7 beutiful round brilliant
Category

2010s British Modern Pendant Necklaces

Materials

Blue Sapphire, Ruby, Emerald, White Diamond, Diamond, Yellow Gold, Gold,...

New Platinum 1.53ctw Shared Prong Round Brilliant Diamond Cross Pendant w/ Chain
Located in Montclair, NJ
This new elegant very well made diamond cross pendant is crafted in solid platinum. It features a
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Round Diamond Pendant 0.18 Cts G VVS in Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany Solitaire Diamond Pendant Style: four-Prong Basket Solitaire Metal: PT950 Platinum Length
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

New Platinum 1.01ctw GIA Round Prong Set Diamond Solitaire Slide Pendant & Chain
Located in Montclair, NJ
Here we have a gorgeous, brand new, diamond pendant necklace crafted in solid platinum. The
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Jazz Round 0.90 Carat Diamond and Platinum Circle Pendant Necklace
By Tiffany & Co.
Located in San Diego, CA
: .90 TCW Diamond Shape: Round Brilliant Diamonds Diamond Color & Clarity: G / VS Hallmark: ©Tiffany
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

1.56ct Teal Blue Natural Sapphire Diamond Round Cut Platinum Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Fine Teal Blue-Green Australian Sapphire & Diamond Platinum Pendant. 1.56 Carat round cut sapphire
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Diamond, Green Sapphire, Platinum

Tiffany & Co. Platinum Soleste Round Diamond .80ct IVVS2 Pendant Necklace
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. halo necklace finely crafted in platinum featuring a round brilliant cut diamond
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Mid-Century Diamond Snowflake Platinum Pendant
Located in Beverly Hills, CA
One mid-century diamond snowflake motif platinum pendant featuring 81 old European cut and single
Category

Vintage 1950s Pendant Necklaces

Materials

Diamond, Platinum

GIA certified 1.6ct D VS1 Single Stone Round Diamond Trinity Pendant Platinum
Located in London, GB
The iconic Trinity is uniquely re-interpreted as a diamond paved ribbon of platinum coiling around
Category

2010s British Modern Pendant Necklaces

Materials

Diamond, Platinum

Antique Platinum .98ct GIA Round D/VS1 Diamond Solitaire Pendant & 18" Chain
Located in Montclair, NJ
Old Cut Fiery Diamond. Faces up as 1.15ct --Stone(s):-- (1) Natural Genuine Diamond - Circular
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Mid-Century Diamond Platinum Circular Pendant
Located in Beverly Hills, CA
One mid-century diamond platinum circular pendant / brooch with wreath motif featuring 75 round
Category

Vintage 1950s Pendant Necklaces

Materials

Diamond, Platinum

IGI 1.60ct Round Natural Diamond J Color Si1 Clarity Platinum Pendant Necklace
Located in Aventura, FL
This exquisite necklace features a dazzling round diamond pendant natural cut round diamond in
Category

21st Century and Contemporary American Modernist Pendant Necklaces

Materials

Diamond, Platinum

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
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Emerald Diamond Platinum Pendant
Located in Beverly Hills, CA
complemented by 0.72 carats of round brilliant-cut diamonds which surround the emerald and add brilliance and
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Platinum

Antique Platinum Diamond Cross Pendant
Located in Zurich, Zollstrasse
platinum. The center is exposing a sparkling European round-faceted diamond weighing approximately 0.50cts
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

White Diamond, Platinum

Antique 1920s Diamond and Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 0.58 carat diamond and platinum pendant with an 18k white gold
Category

Vintage 1920s Unknown Pendant Necklaces

Materials

Diamond, Platinum

Antique 1920s Diamond and Platinum Pendant
Antique 1920s Diamond and Platinum Pendant
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H 1.26 in W 0.24 in L 18 in
Fine Teal Green Blue Round Cut Australian Sapphire Diamond Platinum Halo Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Natural Teal Green Blue Round Cut Australian Sapphire & Diamond Platinum Halo Pendant. 0.63 Carat
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum

GIA Certified Diamond Platinum Pendant Necklace
By Spectra Fine Jewelry
Located in New York, NY
of 67 graduated round-cut diamonds, mounted in platinum. 16 diamonds are GIA certified weighing from
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

14K Gold & Platinum 1.56ctw Diamond Bow Ribbon Round Pendant w/ 18" Curb Chain
Located in Montclair, NJ
--Stone(s):-- (44) Natural Genuine Diamonds - Round Brilliant & Single Cut - Pave & Prong Set - G/H
Category

Vintage 1950s Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Hollow Platinum with Diamonds Heart Pendant
Located in New York, NY
The pendant is finely crafted in platinum with diamonds weighing approximately total of 0.70 carat
Category

Early 2000s Unknown Pendant Necklaces

Materials

Diamond, Platinum

Aquamarine Diamond Platinum Pendant
Located in Beverly Hills, CA
and is free from any eye-visible inclusions. It is accented by a round brilliant-cut diamond set above
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

Tiffany & Co. Platinum Diamond Circlet Pendant
By Tiffany & Co.
Located in London, GB
A charming platinum diamond pendant by Tiffany & Co from the Circlet collection. The pendant is
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Ruby Diamond Platinum Pendant
Located in Beverly Hills, CA
A fine pear-shape ruby takes center stage of this classy platinum pendant. It weighs 2.05 carats
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Cartier Platinum 0.80cttw Round Diamond Solitaire Necklace
By Cartier
Located in New York, NY
Platinum Cartier solitaire diamond pendant featuring 10 round cut diamonds of 0.80cttw. Two center
Category

20th Century French Modern Pendant Necklaces

Materials

Diamond, Platinum

Platinum Diamond Captain Sailors Wheel Pendant
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum and Diamond Captain Sailors Diamond Wheel Pendant, For you sailors ,water, and wind
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Henry Dunay Diamond Platinum Pendant Necklace
By Henry Dunay
Located in Los Angeles, CA
Henry Dunay diamond and platinum pendant necklace. Clear and concise information you want to know
Category

1990s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Michael Beaudry Platinum Ornate Diamond Pendant
By Michael Beaudry
Located in Dallas, TX
Michael Beaudry Platinum Ornate Diamond Pendant
Category

Vintage 1980s Swiss Modern Pendant Necklaces

Materials

Diamond, Platinum

Henry Dunay Diamond Platinum Pendant Necklace
By Henry Dunay
Located in Los Angeles, CA
Henry Dunay diamond and platinum pendant necklace. SPECIFICATIONS: DIAMONDS: nineteen round
Category

1990s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Etoile Cross Pendant on 16" Platinum Chain
By Tiffany & Co.
Located in London, GB
Tiffany & Co. Platinum Diamond Etoile Cross Pendant. Crafted from the finest platinum, this
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

Cross-Style Diamond Sapphire Platinum Pendant
Located in Beverly Hills, CA
A cross designed pendant featuring 8 large diamonds and a single pink sapphire in its center. The
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

0.55ct Natural Orange Diamond & Platinum Pendant with White Diamonds
Located in London, GB
0.55ct Natural Orange Diamond and Platinum Pendant with White Diamonds TDW 1.0ct Surrounded by
Category

2010s Pendant Necklaces

Materials

White Diamond, Diamond, Platinum

Art Deco Platinum Diamond Pendant Necklace
Located in New York, NY
Main diamond approx. 1.2ct, other 96 old-cut diamonds total approx. 1.43ct. Measurement: pendant
Category

20th Century Art Deco Pendant Necklaces

Materials

Diamond, Platinum

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Round Diamond Pendant Platinum For Sale on 1stDibs

Find the exact piece of round diamond pendant platinum you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect item from our selection of round diamond pendant platinum may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing choice in our collection of round diamond pendant platinum — no matter the origin — is easy, but Tiffany & Co., LB Exclusive and Elsa Peretti for Tiffany & Co. 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 brilliant cut cut and pear cut cut versions available here, too. Most of our round diamond pendant platinum for sale are for women, but there are 329 pieces available to browse for men.

How Much is a Round Diamond Pendant Platinum?

The price for a piece of round diamond pendant platinum starts at $279 and tops out at $600,000 with these necklaces, on average, selling for $4,700.

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.

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 necklaces designed by David Webb — 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 Cartier, Tiffany & Co. and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.