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11 Carat Diamond Necklace

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11 Carat Diamond Tennis Necklace
By Diamond Scene New York
Located in New York, NY
The perfect tennis necklace! 11.12 carats of white round brilliant cut diamonds set in white gold
Category

21st Century and Contemporary Choker Necklaces

11 Diamond, 1.70 Carat Total Weigh Drop Necklace
Located in Beverly Hills, CA
18 karat white gold diamond drop necklace. This necklace has 11 round brilliant white diamonds
Category

21st Century and Contemporary Unknown Modern Drop Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

11 Carat Round Brilliant Diamond Riviera Necklace Certified
Located in New York, NY
a stunning 10.63 carat round brilliant cut diamond, this necklace is set in 14 karat white gold and
Category

2010s American Beaded Necklaces

Materials

Diamond, 14k Gold, White Gold

11 Carat Diamond & 2.31 Carat Green Oval Emerald 18K Gold Pendant Necklace
By Antinori Fine Jewels
Located in Rome, IT
Exquisite 18K Gold Pendant Necklace with 2.31 Carat Green Emerald and Diamond Accents by Antinori
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

80.81 Carat GIA Certified Fancy Intense Yellow and White Diamond Necklace
By Vivid Diamonds
Located in Miami, FL
necklace showcases 5 GIA Certified Fancy Intense yellow radiant cut diamonds weighing 6.21 carats total, VS
Category

21st Century and Contemporary American Modern More Necklaces

Materials

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

Pearl Floral Diamond Link Necklace 11.50 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Vintage, 18 Karat Yellow Gold necklace featuring two diamond floral center with White Pearls, 10-11
Category

1990s Contemporary Link Necklaces

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

11 Carat Oval Tanzanite and 12 Carat Diamonds Necklace 18 Karat Gold Estate
Located in New York, NY
This extraordinary Necklace is consist of 7 Fine oval Tanzanite weighing approximately 11 Carats
Category

20th Century Drop Necklaces

Materials

Diamond, Tanzanite, 18k Gold

1.25 Carat Graduated Round Diamonds Dangle Drop Necklace in 14W Gold ref2101
By Diamond Town
Located in New York, NY
diamonds. The setting is anchored at the first six stones, but the remaining 11 stones freely dangle
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

11 Carat Pear Shape Colombian Emerald and Diamond Pendant Necklace Enhancer
Located in New York, NY
Introducing our extraordinary pendant necklace enhancer featuring an approximately 11 carat pear
Category

2010s Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold

Tahitian Pearl Diamond Starfish Pendant Necklace 0.13 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold pendant necklace featuring one diamond starfish motif weighing 0.13 carats and a
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Pearl, White Gold

11 Carat Round Shape Spinel and 4.2 Carat Diamond Pendant Necklace 18 Karat Gold
Located in New York, NY
11 Carat Round Shape Spinel & Diamond Pendant Necklace 18 K Gold This spectacular Pendant
Category

2010s Pendant Necklaces

Materials

Diamond, Spinel, 18k Gold

Vintage Retro Style 11 Carat Diamond and 18 Karat Yellow Gold Necklace 209.43gr
Located in BEVERLY HILLS, CA
diamonds, approximately 11 carats. Approximately G/H color grade and VS clarity grade. 18k yellow gold
Category

Vintage 1950s Unknown Retro Choker Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

11 Carat Diamond Line Omega Necklace in Yellow Gold with Golden South Sea Pearl
Located in Sherman Oaks, CA
necklace came to us, Eytan Brandes decided the pavé dangly thing had to go. The diamonds were nice quality
Category

Late 20th Century American Contemporary Drop Necklaces

Materials

South Sea Pearl, Diamond, White Diamond, Pearl, Cultured Pearl, Gold, 14...

Diamond Butterfly Charm. .11 Carat Diamond Charm, Pave Diamond Butterfly Pendant
By Five Star Jewelry
Located in Austin, TX
) Diamond Total Weight: .11 Carats Chain Sold Separately
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

18K Two Tone Gold Halo Diamond GIA Certified 11 Carat Black Opal Necklace
Located in Los Angeles, CA
Marquise Diamond D Color SI1 Clarity 1.01 Carats, 213 Round Diamonds F-G Color VS2 Clarity 4.26 Carats
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Black Opal, Gold, 18k Gold, White Gold

18 Karat Yellow Gold Necklace with 11 Straight Baguette Diamonds
Located in Chicago, IL
18K Yellow gold necklace prong set with 11 straight baguette diamonds weighing .64cts total, in an
Category

2010s Unknown Contemporary More Necklaces

Materials

Diamond, Yellow Gold

Boodles 2.80 Carat Diamond Cross Pendant Necklace
Located in London, GB
features 11 perfectly matched round brilliant cut diamonds; all of which have been individually claw set
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

4.80 Carat Diamond by the Yard Necklace
Located in Lakewood, NJ
A very fine diamond in 18 karat white gold diamond-by-the-yard necklace comprised of eleven (11
Category

2010s American Chain Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

2.08 Carat Marquise Cut Blue Sapphire and Round Natural Diamond Pendant ref1822
By Diamond Town
Located in New York, NY
. Total sapphire weight 2.08 carats. Total diamond weight 0.60 carats. Set in White Gold Diamond Town is
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

0.94 Carat Diamond Heart Gold Pendant Necklace
Located in New York, NY
Very Delicate Heart Necklace. The chain and pendant are both 18K White Gold. There are 0.94 Carats
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

1.58 Carat Diamond Platinum Flower Pendant Necklace
Located in Stamford, CT
Handmade diamond platinum flower pendant on a 16 Inch platinum chain. 1 old European cut diamond L
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

1.65 Carat Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Art Deco 1930's diamond pendant necklace. 22 transitioanl and baguette cut diamonds on a 16 inch
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Platinum

1 Carat Round Brilliant Cut Diamond 18 Karat White Gold Classic Cross Pendant
By Hasbani Diamonds
Located in London, GB
United kingdom. Cross 18 Karat White Gold Diamond Weight: 1.00 Total Carat Height: 14.6 Width: 28 mm
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Peter Suchy .63 Carat Diamond Platinum Cross Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Peter Suchy .63 carat 11 round brilliant cut diamond cross in platinum on a 16 Inch platinum chain
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Midcentury .65 Carat Diamond White Gold Pendant Necklace
Located in Stamford, CT
Marquise shape diamond pendant necklace. circa 1950's set with baguette and round diamonds on a
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Drops 18K White Gold Adjustable Bolo 18-11 inches Choker Necklace Lv
By Five Star Jewelry
Located in Austin, TX
Add a sleekly elegant look to your jewelry collection with this diamond drop necklace! Celebrate a
Category

2010s American Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

GIA .90 Carat Heart Shape Platinum Diamond Pendant Necklace
Located in Stamford, CT
Ruby and diamond pendant necklace. This piece begins with a heart shaped ruby mounted in a platinum
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Ruby Diamond 18 Carat Gold Necklace
Located in Berlin, DE
approximately 101,60 ct. Enhanced by 11 baguette-cut diamonds and 207 brilliant-cut diamonds weighing circa 3,47
Category

Mid-20th Century Art Deco Drop Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Art Deco 15.50 Carats Diamond Platinum Necklace
Located in Los Angeles, CA
Art Deco diamond and platinum necklace circa 1935. * ABOUT THIS ITEM: #N-DJ525E. Scroll down for
Category

Vintage 1930s Art Deco Link Necklaces

Materials

Diamond, Platinum

5.30 Carat Diamond 14 Karat Gold Hearts Pendant Necklace
By Sebastian Bernard
Located in Los Angeles, CA
shine. Total Diamond Weight: 5.30 Ct (H-I/SI1-SI2) Total Necklace Weight: 11 gr 14K Gold Pendant Size
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

5.30 Carat Diamond 14 Karat Gold Hearts Pendant Necklace
5.30 Carat Diamond 14 Karat Gold Hearts Pendant Necklace
Free Shipping
W 0.87 in D 0.22 in L 1.15 in
0.40 Carats 11-Station Diamond by the Yard Necklace in 18 Karat Rose Gold
Located in Hong Kong, HK
confirm the gold color. ** 0.40 Carats 11-Station Diamond by the yard necklace set in 18K gold. The total
Category

21st Century and Contemporary Hong Kong Contemporary Multi-Strand Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Peter Suchy .63 Carat Diamond Yellow Gold Cross Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Peter Suchy .63 Carat Diamond cross pendant necklace in 18k yellow gold. 18 inch chain. 11 round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

11 Ct Pear Shape Zambian Natural Emerald & 17 Ct Diamond Necklace 18 Karat Gold
Located in New York, NY
Approximately 11 Ct Pear Shape Zambian Natural Emerald & approximately 17 Ct Diamond Necklace 18
Category

Early 2000s Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, Gold

16 Carat Tennis Riviere Necklace Oval Halo Platinum Necklace
By Antinori Fine Jewels
Located in Rome, IT
set in this breathtaking necklace. The main oval diamonds weigh in total 11 carats plus 6 carats of
Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, Platinum

3.51 Carat Ruby Diamond Gold Earring and Necklace Set
By Roshe Jewels
Located in Los Angeles, CA
grams 11 Pear Cut Rubies=1.25 carats 25 Round Cut Diamonds=0.25 carats Clarity: VS2, Color: H Total
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

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

18 Karat White Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, White Gold

18 Karat Yellow Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Gold

14 Karat White Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, White Gold

14 Karat Yellow Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Rose Gold

14 Karat Rose Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Rose Gold

An 18 Carat Gold Bulgari Necklace with Diamonds
By Bulgari
Located in Amsterdam, NL
An 18 carat gold necklace set with brilliant cut diamonds (app. 11 carat, F-G, Vs) bezel set
Category

Early 2000s Italian Choker Necklaces

Materials

Diamond, Gold, 18k Gold

15.03 Carat Emerald Cabochon and Diamond Pendant Necklace
By Royaal Stones Ltd
Located in Bangkok, Thailand
sorrounded with White Diamonds, hanging from a Diamond chain. The total necklace consists of over 11 carat of
Category

21st Century and Contemporary Hong Kong Art Deco Chain Necklaces

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

MRB .65 Carat Diamond White Gold Open Heart Pendant Necklace
Located in Stamford, CT
Large diamond heart pendant necklace. 100 round diamonds pave set in a heart shape 14k white gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified .77 Carat Orange Yellow Fancy Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Natural fancy intense oval orange-yellow diamond pendant necklace. GIA certified natural fancy
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Yellow Diamond, Platinum

Peter Suchy 36.16 Carat Amethyst Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Pear shape 36.16 carat amethyst and diamond pendant necklace. Pear shaped center amethyst with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

1.95 Carat Round Brown Diamond by the Yard Rose Gold Necklace
Located in Stamford, CT
Natural color fancy pinkish brown diamond by the yard necklace. 11 bezel set brilliant round cut
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Brown Diamond, Gold, 14k Gold, Rose Gold

0.26 Carat Natural Diamond Bow Necklace Pendant 14K White Gold
Located in New York, NY
0.26 Carat Natural Diamond Bow Necklace 14K White Gold G SI 18 inches chain 100% Natural Diamonds
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Gregg Ruth 1.25 Carat Sapphire Diamond White Gold Pendant Necklace
By Gregg Ruth
Located in Stamford, CT
Gregg Ruth vivid blue sapphire and diamond Halo pendant necklace. 18k white gold cushion shape 9
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

Peter Suchy 9.25 Carat Amethyst Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Amethyst and diamond pendant necklace. 9.25ct Triangle shaped cushion cut amethyst accented with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Peter Suchy 4.20 Carat Tanzanite Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Tanzanite and diamond pendant necklace. Triangular purple/blue 4.20ct tanzanite with 1 round
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Estate 3.6 Carat Diamond 12.9 Carat Blue Sapphire Bib Style Platinum Necklace
Located in Miami, FL
. -Diamond and sapphire bib-style estate necklace -11 Pear shaped blue sapphires 12.90 carats (estimated) -12
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Blue Sapphire, Platinum

.925 Sterling Silver 1/2 Carat Diamond Flower Cluster Pendant Necklace
Located in New York, NY
Count: 11 Round-Cut Diamonds Diamond Color: I-J Diamond Clarity: I1-I2 Diamond Total Weight: 0.50cttw
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

0.72 Carat Baguette Diamond 18 Karat Rose Gold Cross Pendant Necklace
By Butani
Located in Hong Kong, Kowloon
inches. Composition: 18K Rose Gold 11 Baguette Diamonds: 0.65 carats 1 Princess Cut Diamond: 0.06
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

11 Carat Diamond Swag Pendant in Platinum on White Gold Omega Chain, Circa 1980
Located in Sherman Oaks, CA
weight of just over 11 carats, summarized for your sanity as follows: 1 brilliant cut pear: 0.62
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

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

Roman Malakov 1.77 Carats Total Brilliant Round Diamond Cross Pendant Necklace
By Roman Malakov
Located in New York, NY
A classy and stunning pendant necklace showcasing 11 brilliant round cut diamond weighing 1.77
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Roman Malakov 1.50 Carats Total Brilliant Round Diamond Cross Pendant Necklace
By Roman Malakov
Located in New York, NY
A classy and stunning pendant necklace showcasing 11 brilliant round cut diamond weighing 1.50
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

GIA 1.30 Carat Cushion Brilliant Cut Diamond Double Halo Pendant / Necklace 16".
By Antinori Fine Jewels
Located in Rome, IT
1.36 ct Total Weight 18K White Cushion Brilliant Cut Diamond Double Halo Pendant / Necklace 16
Category

2010s Italian Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold

Diamond By The Yard 1.40 Carat Necklace
By Antinori Fine Jewels
Located in Rome, IT
dazzling 1.4 carat Total Weight Round Brilliant Cut Diamond By The Yard Necklace in 14K White Gold
Category

2010s Italian Modern Multi-Strand Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

10K White Gold 1/10 Carat Leaf Shape Diamond Pendant Necklace
Located in New York, NY
Available Upon Request.' Product Features: Diamond Type: Natural White Diamonds Diamond Count: 11 Round
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

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11 Carat Diamond Necklace For Sale on 1stDibs

Find the exact 11 carat diamond necklace you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 14k Gold and 18k Gold. Find an antique version now, or shop for 63 vintage or 237 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 11 carat diamond necklace 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. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a 11 carat diamond necklace has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Alberto and Michael Engelhardt are consistently popular. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and pear cut cut versions available here, too. Most of our 11 carat diamond necklace for sale are for women, but there are 77 pieces available to browse for men.

How Much is a 11 Carat Diamond Necklace?

Prices for a 11 carat diamond necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $199 and can go as high as $650,000, while this accessory, on average, fetches $7,684.

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. 

Questions About 11 Carat Diamond Necklace
  • 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.