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3 Carat Marquise Diamond Necklace

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3 Carat Aquamarine 2.80 Carat White Diamonds Marquise 18K Gold Choker Necklace
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini Aqua Collection, Choker Necklace handcrafted in 18 Karats White Gold 3 Carats
Category

2010s Italian Modern Choker Necklaces

Materials

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

18 Karat Yellow Gold Marquise Diamond Necklace '1/3 Carat'
Located in San Francisco, CA
This delicate and elegant necklace features round brilliant diamonds micro-prong set in seven (7
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Marquise Diamond Necklace '1/3 Carat'
Located in San Francisco, CA
This delicate and elegant necklace features round brilliant diamonds micro-prong set in seven (7
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Rose Gold

18 Karat White Gold Marquise Diamond Necklace '1/3 Carat'
Located in San Francisco, CA
This delicate and elegant necklace features round brilliant diamonds micro-prong set in seven (7
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, White Gold

GIA Certified 3 Carat Marquise & Pear Fancy Gray Diamond Drop Pendant Necklace
By Gad & Co.
Located in Miami, FL
GIA certified 3 carat marquise and pear fancy gray diamond halo pendant necklace. The marquise cut
Category

21st Century and Contemporary Art Nouveau Pendant Necklaces

Materials

Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

14K White Gold 1/3 Carat Round Diamond Marquise Shaped Station Necklace
Located in New York, NY
diamonds that give this piece it's much larger marquise silhouette. The total 1/3 Cttw diamonds are of an
Category

21st Century and Contemporary Indian Contemporary Link Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Peter Suchy 1.43 Carat Marquise Moonstone Diamond Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Bright, wispy blue natural moonstone and diamond pendant necklace. 1.43ct Marquise cabochon
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

1.51 Carat Marquise Shape Moonstone Diamond Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Moonstone and diamond halo pendant necklace. This marquise cut, cabochon 1.51ct moonstone has a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Moonstone, Gold, 14k Gold, Yellow Gold

Mindi Mond Diamond Marquise Bar Pendant Necklace
By Original Deco / Mindi Mond Redesign
Located in New York, NY
Diamond Marquise bar pendant necklace. 18k Yellow Gold 20 inch long chain. Pendant is approximately
Category

2010s North American Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

27.76 Carats Marquise Pear Round Shape Natural Diamonds Necklace 18K White Gold
Located in Massafra, IT
This exquisite necklace showcases 27.76 carats of marquise, pear, and round shape natural diamonds
Category

21st Century and Contemporary Italian Early Victorian Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Real 12.50 Carat Marquise & Round Diamond Necklace 14 Karat White Gold Jewelry
Located in IN
This stunning necklace features a combination of marquise and round diamonds, totaling 12.50 carats
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

Real 12.50 Carat Marquise & Round Diamond Necklace 18 Karat White Gold Jewelry
Located in IN
This stunning necklace features a combination of marquise and round diamonds, totaling 12.50 carats
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

10.20 Carat Marquise Diamond Necklace 14 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
Indulge in the mesmerizing beauty of this breathtaking 10.20 carat Marquise Diamond Necklace, an
Category

21st Century and Contemporary Indian Modern Choker Necklaces

Materials

Diamond, White Gold, 14k Gold

10.20 Carat Marquise Diamond Necklace 18 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
Indulge in the mesmerizing beauty of this breathtaking 10.20 carat Marquise Diamond Necklace, an
Category

21st Century and Contemporary Indian Modern Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Jay Feder 18k White Gold Marquise Diamond Tennis Necklace
Located in Boca Raton, FL
Jay Feder 18k White Gold Marquise Diamond Tennis Necklace There are 117 marquise shaped diamonds
Category

Early 2000s Link Necklaces

Materials

Diamond, 18k Gold, White Gold

8.20 Carat Round Pear Marquise Diamond Necklace 18 Karat White Gold Fine Jewelry
Located in IN
of round, pear-shaped, and marquise diamonds with a total weight of 8.20 carats. This necklace is
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

8.20 Carat Round Pear Marquise Diamond Necklace 14 Karat White Gold Fine Jewelry
Located in IN
of round, pear-shaped, and marquise diamonds with a total weight of 8.20 carats. This necklace is
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Gold, 14k 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

0.40 Carat Natural Diamond Marquise Shape Necklace G SI 14K White Gold
Located in New York, NY
0.40 Carat Natural Diamond Pendant Necklace 14K White Gold 100% Natural Diamonds, Not Enhanced in
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co Victoria 0.46 Carat Platinum and Natural Marquise Diamond Pendant
By Tiffany & Co.
Located in Los Angeles, CA
A stunning Tiffany Victoria set with four marquise shaped natural colorless diamonds. The piece is
Category

2010s North American Modern Pendant Necklaces

Materials

Diamond, Platinum

2.50 Carat Peridot Diamond Yellow Gold Pendant Necklace
Located in Stamford, CT
Peridot and diamond pendant necklace. 3 marquise shaped peridots accented with 3 round diamonds in
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Peridot, Gold, 14k Gold, Yellow Gold

3 Green Jadeite Jade Cabochon & 4.21 Carat Diamond Yellow Gold Necklace
Located in Wan Chai District, HK
This one-of-a-kind extraordinarily unique vintage Green Jadite Diamond Yellow Gold Necklace is set
Category

Late 20th Century Hong Kong Contemporary Drop Necklaces

Materials

Diamond, Jade, Yellow Gold

Emerald and Diamond Choker Necklace
By Diamond Scene New York
Located in New York, NY
round, pear and marquise cut diamonds. Set in 18k white gold Fits 16-17 inch neck. The length can
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Emerald, 18k Gold

3.60 Carat Pear Shape Emerald and Marquise Diamond 18 Carat White Gold Pendant
Located in London, GB
. The beautiful emerald is accompanied by 3 marquise shape diamonds above the stone weighing a total
Category

2010s English Modern Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

AIG Panther Parure Diamonds 5.79 Ct Marquise Rubies 2 Ct 18Kt Gold Set 3 Pieces
Located in Bergamo, BG
carat weight of 2 ct, while the natural white diamonds reach a total carat weight of 5.79 ct, with color
Category

Late 20th Century Italian Choker Necklaces

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold

AIG Certified 59.97 Carats Zambian Emeralds 24.98 Ct Diamonds 18K Gold Necklace
Located in Massafra, IT
, total 59,97 carats, and 248 pieces of natural Diamonds of 24.98 carats in special cut, pear , marquise
Category

21st Century and Contemporary Necklace Enhancers

Materials

Emerald, Diamond, 18k Gold

J. Birnbach 2.42 carat Pear and Marquise Shape Cluster Pendant in 18K White Gold
By J. Birnbach
Located in New York, NY
unique design. This striking piece features 2 pear shape diamonds and 3 marquise shape diamonds that
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

Vintage Marquise Amethyst & Diamond Ring in 14K Yellow Gold
Located in Honolulu, HI
Vintage Marquise Amethyst & Diamond Ring in 14K Yellow Gold. This unique ring features a marquise
Category

21st Century and Contemporary Drop Necklaces

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

21 Carats + Fancy Shape Diamond By the Yard Necklace in Platinum 36 inches
Located in La Jolla, CA
21 carats Fancy Shape Diamonds Diamond By the Yard Necklace in Platinum Platinum diamond by the
Category

21st Century and Contemporary North American Chain Necklaces

Materials

Diamond, Platinum

Ruby Diamond Platinum Necklace
Located in Beverly Hills, CA
brilliant cut diamonds. To add more glamour to the piece are three marquise cut and one round brilliant cut
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Ruby, Platinum

AIG Panther Parure Diamonds 5.79 Ct Marquise Rubies 2 Ct 18Kt Gold Set 3 Pieces
Located in Bergamo, BG
carat weight of 2 ct, while the natural white diamonds reach a total carat weight of 5.79 ct, with color
Category

Late 20th Century Italian Choker Necklaces

Materials

White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold, Gold

Natural 14.13 Carat Diamond Necklace 14 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
. :- 14.13 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Necklace Length :- 16 Inches Long ✦ Sizing
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

Natural 14.13 Carat Diamond Necklace 18 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
. :- 14.13 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Necklace Length :- 16 Inches Long ✦ Sizing
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

21.77 Carat Pear Shape Emerald and 25.04 Carat Diamond Vine Necklace
Located in Houston, TX
shaped diamonds along the entire necklace, with a total weight of 25.04ct total weight. There are
Category

21st Century and Contemporary American Drop Necklaces

Materials

Diamond, Emerald, Platinum

Yellow Gold Moonstone Topaz Iolite Drop Necklace 19 1/2" - 14k Marquise 4.40ctw
Located in Greensboro, NC
Carat(s): .90ctw Cut: Marquise Color: Purple Total Carats: 4.40ctw Style: Chain Chain Style: Diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Iolite, Moonstone, Topaz, 14k Gold, Yellow Gold

Art Deco Inspired Diamond 2.20 Carat and Ruby 1.10 Carat Necklace
Located in Los Angeles, CA
movement. Specifications: diamonds 217 Diamonds Round carat total weight: 2.20cts. color: G
Category

Late 20th Century Italian Art Deco Chain Necklaces

Materials

Diamond, Onyx, Ruby, 14k Gold, White Gold

Pendant "Cross" sparkling diamonds marquise cut 1.29 ct Chain 18Kt Yellow Gold
Located in München, DE
resplendent diamonds in navette-cut., total weight of approximately 1.28 carats. The open backed designs
Category

21st Century and Contemporary European Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

Diamond Platinum White Gold Chain Pendant Necklace
Located in New York, NY
Full, marquise, pear, and tapered baguette-cut diamonds weighing a total of approximately 4.20
Category

Mid-20th Century Drop Necklaces

Materials

Diamond, White Gold, Platinum

1950s Impressive Lace Deco Design Diamond Emerald Necklace
Located in Miami, FL
emerald and diamond necklace is in pristine condition. Weight: 304.0 Grams 18k Gold Total approx
Category

Vintage 1980s Retro Choker Necklaces

Materials

Diamond, Emerald, 18k Gold

Diamond & Sapphire Mudra Hand Necklace 14k Yellow Gold
Located in Sugar Land, TX
Weight: .15ct Diamond Carat Weight: .11ct Metal Choice: 14K Yellow Gold Stone Cut: Marquise & Round
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Certified 47 Ct Pave set Diamond Riviera Necklace in 18 Kt White Gold 28" Long
Located in New York, NY
diamonds and 1 Princess cut diamond, creating the illusion of a 3 carat solitaire. The necklace's value
Category

2010s Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Grand Leaf Necklace
By Evangeline London
Located in London, GB
Total carat weight approx. 7.654ct, 11 Marquise diamonds approx. 2.80ct in total & 3 Pear shaped
Category

21st Century and Contemporary British Contemporary Chain Necklaces

Materials

Diamond, White Diamond, White Gold, 18k Gold

Ruby Diamond Gold Drop Necklace
Located in Beverly Hills, CA
A sexy gold necklace featuring 7 large marquise shape rubies weight about 2 carats each. There are
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby Diamond Gold Drop Necklace
Ruby Diamond Gold Drop Necklace
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1960s Black, Starr & Frost 18K Yellow Gold Diamond and Emerald Necklace
By Black, Starr & Frost
Located in Lexington, KY
necklace are color G and clarity VS, totaling 1 carat! The back of the pendant is stamped BS&F. The
Category

Vintage 1960s Chain Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Roman Malakov 3.13 Carat Total Radiant Cut Fancy Yellow Drop Pendant Necklace
By Roman Malakov
Located in New York, NY
A chic drop pendant necklace showcasing 3 color-rich radiant cut fancy yellow diamonds weighing
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

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

GIA Certified 46.45 Carat Emerald and Diamond Multi Gem Chandelier Necklace
By Gad & Co.
Located in Miami, FL
Emerald from Colombia. Featuring eight emerald side stones of 30.38 carats, and ten Marquise-Cut Diamonds
Category

2010s Colombian Art Deco Multi-Strand Necklaces

Materials

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

4.5 Carat Diamond "Mad Heart" Pendant in Platinum with Silver Akoya Pearls
Located in Sherman Oaks, CA
2mm to 3mm and a total estimated weight of 0.96 carats. These diamonds are all channel-set. We rate
Category

Late 20th Century North American Contemporary Pendant Necklaces

Materials

Cultured Pearl, Pearl, White Diamond, Diamond, Platinum, White Gold, 14k...

18 Karat Rose Gold Diamond Grand Leaf Necklace
By Evangeline London
Located in London, GB
Total carat weight approx. 7.654ct, 11 Marquise diamonds approx. 2.80ct total & 3 Pear shaped
Category

21st Century and Contemporary British Contemporary Multi-Strand Necklaces

Materials

White Diamond, Diamond, Rose Gold, 18k Gold

Chatila Geneva Elegant Diamond Gold Festoon Necklace
By Chatila
Located in New York, NY
diamonds bezel-set in 18k yellow gold. The center marquise-cut diamond weighs an estimated 0.75 carats, the
Category

Early 2000s Swiss More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

RODOLITES Diamond Yellow Gold Chocker Necklace
Located in Miami, FL
18 Carat Yellow Gold Rodolites Diamonds Chocker Necklace. This Necklace can be worn in 3 different
Category

21st Century and Contemporary French Art Deco Choker Necklaces

Materials

Diamond, Rhodolite, Yellow Gold, 18k Gold

1980s GIA Emerald Diamond Choker Pendant Necklace
Located in Miami, FL
necklace. The latter incorporates a ribbon-bow design profile, encrusted with 36 genuine marquise diamonds
Category

Vintage 1960s Art Deco Drop Necklaces

Materials

Diamond, Emerald, 18k Gold

Diamond Pearl Gold Panda Pendant Necklace
Located in Beverly Hills, CA
diamonds which are set in 18k gold with a black rhodium plating. Adding color to the piece are 3 marquise
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Tsavorite, Diamond, Pearl, Gold, 18k Gold

14 Karat Pink Tourmaline Necklace with Diamonds
Located in Los Angeles, CA
14 Karat Pink Tourmaline Necklace with Diamonds This pretty in pink necklace features to natural
Category

21st Century and Contemporary Artisan Pendant Necklaces

Materials

Diamond, Tourmaline, 14k Gold, White Gold

GIA Certified 14 Carat Natural Diamond and Blue Sapphire Cab Necklace Circa 1950
Located in Los Angeles, CA
Retro Gold 14 Carat Natural Diamond, Sapphire, Ruby Cabochon Necklace Circa 1950 A magnificent 18k
Category

Vintage 1950s Unknown Retro Multi-Strand Necklaces

Materials

Diamond, Ruby, Sapphire, Blue Sapphire, Gold

Cartier Diamond Yellow Gold Link Necklace Box Papers
By Cartier
Located in New York, NY
This magnificent Cartier necklace features 3 rows of marquise-shaped links alternating with smaller
Category

1990s French Link Necklaces

Materials

Diamond, Yellow Gold

Orange and Pink Sapphire Diamond Necklace With 18k White Gold Drop Chainv
Located in Hong Kong, HK
an infectious energy. The pendant features a vertical drop embellished with 3 marquise-cut diamonds
Category

21st Century and Contemporary Asian Contemporary Pendant Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Large Diamond and Pearl Necklace in 18k Yellow Gold
Located in Honolulu, HI
" - 18" Pendant Measurements: 3" x 2" Diamond Count: 137 brilliant, marquise and baguette Diamond
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Pearl, Gold, Yellow Gold, 18k Gold

5.61tcw Natural Colombian Emerald & Diamond Antique Statement Necklace 14K
Located in Jupiter, FL
) Brazil (Marquise) Secondary Stone: Diamond Diamond Count: 3 Weight: 0.04-Carats (Total) Cut: Brilliant
Category

Mid-20th Century Colombian Art Deco Choker Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Glamorous 8.02 ct Onyx and Diamond Necklace in 18k White Gold - IGI Certified
Located in רמת גן, IL
stones encircle these diamonds. The necklace further boasts 3 round diamonds, weighing 2.50 carats, and
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Tiffany & Co. 10.18 CTW Diamond 18 Karat Yellow Gold Victoria Riviera Necklace
By Tiffany & Co.
Located in Philadelphia, PA
floral clasp Featuring well-matched prong set marquise cut diamonds Weighing approximately 0.21 carat
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

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3 Carat Marquise Diamond Necklace For Sale on 1stDibs

You are likely to find exactly the 3 carat marquise diamond necklace you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find an antique version now, or shop for 44 vintage or 122 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 3 carat marquise diamond necklace may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing 3 carat marquise diamond necklace — no matter the origin — is easy, but LB Exclusive, Alberto and Five Star Jewelry each produced a popular version that is worth a look. See these pages for a marquise cut iteration of this accessory, while there are also round cut cut and pear cut cut versions available here, too. Finding a 3 carat marquise diamond necklace for sale for women should be easy, but there are 40 pieces available to browse for unisex as well as men, too.

How Much is a 3 Carat Marquise Diamond Necklace?

Prices for a 3 carat marquise diamond necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $405 and can go as high as $360,988, while this accessory, on average, fetches $8,000.

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.