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2 Carat Diamond Round Necklace

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2 Carat Round Diamond Solitaire Pendant Necklace
Located in Miami, FL
2.29 carat natural round cut diamond set in a 6 prong 14k white gold integral setting. The setting
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

GIA Certified Diamond Riviere Necklace 17 Carats G-H SI1-2 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond Riviere necklace featuring 109 Round Brilliants weighing 17 Carats, in a 3
Category

2010s Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Tennis Drop Illusion Necklace 7.52 Carats 14 Karat White Gold G-H SI1-2
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold tennis necklace featuring 118 round brilliants weighing 7.52 carats. Color G-H
Category

2010s Contemporary Drop Necklaces

Materials

Diamond, 14k Gold, White Gold

2 Carat 14k Yellow Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat 14k White Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carat 14k Yellow Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat 14k Rose Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k White Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carat 14k Rose Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k White Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carat 14k Rose Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k Yellow Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat 14k White Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carat 14k Rose Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k Yellow Gold Hamsa Necklace Round Cut Diamonds
Located in Los Angeles, CA
Gold Diamond Cut: Round Total Diamond Carats: 2 Carats Diamond Clarity: VS Diamond Color: F-G Necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

18K Gold 2 Carat Round Brilliant Diamond Floral Chain Necklace
Located in เกาะสมุย, TH
: Natural, round brilliant cut, VS1-2, G-H, 2 total carats - Free beautiful jewelry box - Certificate of
Category

21st Century and Contemporary Thai Chain Necklaces

Materials

Diamond, 18k Gold

14K White Gold 1/2 Carat Round Cut Diamond Pendant Necklace
Located in New York, NY
, and clarity graded as I1-I2. The total diamond weight of this necklace is 1/2 cttw. "Video Available
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

.925 Sterling Silver 1/2 Carat Round Diamond Graduated Cluster Station Necklace
Located in New York, NY
An elegant and breathtaking cluster diamond necklace. Each diamond is perfectly placed to create a
Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/2 Carat Round-Cut Diamond Bezel Pendant Necklace
Located in New York, NY
. This solitaire diamond necklace features a single, round-cut 1/2 carat diamond in a genuine .925
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

14K White Gold 1/2 Carat Treated Blue Diamond Round Pendant Necklace
Located in New York, NY
color rated as Blue color, and clarity graded as I1-I2. The total diamond weight of this necklace is 1/2
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Blue Diamond, Diamond, White Gold, 14k Gold

2 Carat 14k Rose Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k Rose Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k Yellow Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat 14k Rose Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carat 14k Yellow Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat 14k Rose Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Rose Gold

2 Carats 14k White Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carats 14k White Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carats 14k White Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carats 14k White Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

2 Carat 14k Yellow Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Carat 14k Yellow Gold Natural Round Diamonds Circle Pendant Necklace
Located in Los Angeles, CA
This diamond circle pendant provides a glowing chic look. Metal: 14k Gold Diamond Total Carats: 2
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

.925 Sterling Silver 1/2 Carat Round Diamond Halo Circle Pendant Necklace
Located in New York, NY
larger center diamond. This collection of round diamonds showcase a total 1/2 cttw of an approximate I-J
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Silver, Sterling Silver

14K Yellow Gold 1/2 Carat Round Cut Diamond Circle Pendant Necklace
Located in New York, NY
Simple yet stunning, this circle pendant is filled with a burst of round cut diamonds that catch
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

10K White Gold 1/2 Carat Round Diamond Sunflower Finish Pendant Necklace
Located in New York, NY
design, the cable chain is cinched to one 1/2 cttw natural round diamond that’s fixed in a bezel setting
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

Yellow Gold Plated Sterling Silver 1/2 Carat Round Diamond Pendant Necklace
Located in New York, NY
. This solitaire diamond necklace features a single, brilliant-cut 1/2 carat diamond in a genuine .925
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Gold Plate, Sterling Silver, Yellow Gold

2 Carat Diamond by Yard Chain Necklace
By Belfiore Jewelry
Located in Great Neck, NY
Italian made diamond by the yard chain necklace set in 14K white gold. The stones are set in a
Category

21st Century and Contemporary Italian Modern Chain Necklaces

Materials

Diamond, 14k Gold

14K Yellow 1/2 Carat Round Cut Diamond Heart Halo Pendant Necklace
Located in New York, NY
When saying "I love you" just isn't enough, do it with diamonds. Shimmering with classic round
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

2 Carat Ct 1 Brilliant Round Diamond Halo Pendant Necklace in 14k White Gold
Located in New York, NY
Opulent approx. 1.76 carat solitaire round diamond pendant in 14k white gold with necklace chain. A
Category

2010s Pendant Necklaces

Materials

Diamond, White Gold

.925 Sterling Silver 1/2 Carat Treated Blue Round-Cut Diamond Pendant Necklace
Located in New York, NY
treated blue round cut diamonds, which makes it a dazzling true piece of art. "Video Available Upon
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, Blue Diamond, Sterling Silver

Diamonds Straight Line Necklace 17.25 Carats 14k White Gold 0.15 PTS
By Harbor Diamonds
Located in New York, NY
Diamond straight line necklace featuring 113 round brilliant weighing 17.25 ct, in 14 karat white
Category

2010s Link Necklaces

Materials

Diamond, White Gold

14k Yellow Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

14k Rose Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Rose Gold

14k Rose Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Rose Gold

14k Rose Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Rose Gold

14k Yellow Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

14k Rose Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Rose Gold

14k Yellow Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

14k Rose Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Rose Gold

14k Yellow Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

14k Yellow Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

14k White Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold 2 Carat Petite Round Diamond Six Stone Curved Necklace
Located in Los Angeles, CA
. Gold: 14k Diamond Total Carats: 2 ct Diamond Cut: Round (6 diamonds) Diamond Clarity: VS Diamond Color
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold 2 Carat Total Round Diamond Star of David Necklace
Located in Los Angeles, CA
This Star of David Necklace consists of approximately 100 round diamonds set in 14k gold. Metal
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k White Gold 2 Carat Total Round Diamond Star of David Necklace
Located in Los Angeles, CA
This Star of David Necklace consists of approximately 100 round diamonds set in 14k gold. Metal
Category

2010s North American Pendant Necklaces

Materials

Diamond, White Gold

14k Yellow Gold 2 Carat Total Round Diamond Star of David Necklace
Located in Los Angeles, CA
This Star of David Necklace consists of approximately 100 round diamonds set in 14k gold. Metal
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

14k Yellow Gold 2 Carat Total Round Diamond Star of David Necklace
Located in Los Angeles, CA
This Star of David Necklace consists of approximately 100 round diamonds set in 14k gold. Metal
Category

2010s North American Pendant Necklaces

Materials

Diamond, Yellow Gold

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2 Carat Diamond Round Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 2 carat diamond round necklace for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and 14k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 2 carat diamond round necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been 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. There have been many well-made iterations of the classic 2 carat diamond round necklace over the years, but those made by LB Exclusive, TJD and Roman Malakov are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also baguette cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a 2 carat diamond round necklace, as most of the options available are for women and unisex.

How Much is a 2 Carat Diamond Round Necklace?

The price for a 2 carat diamond round necklace starts at $165 and tops out at $800,000 with these necklaces, on average, selling for $2,648.

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 Bvlgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.