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Designer Heart Diamond Necklace

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Blue Sapphire Rosette Heart Pendant Necklace with Diamond in 18kt White Gold
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Heart Pendant Necklace with blue Sapphires Rosette and brilliant cut Diamonds. This romantic and
Category

2010s Greek Contemporary Chain Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Heart Pave Setting Pink Sapphires and Diamonds Pendant Necklace 18kt Rose Gold
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Red Heart Pave setting, with Pink Sapphires and Diamonds.This Heart Pendant - Necklace is
Category

2010s Greek Contemporary Drop Necklaces

Materials

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

Purple Heart Pendant Necklace in 18kt White Gold with Diamonds and Amethyst
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Beautiful One of a kind necklace in 18Kt gold, with diamonds and a big amethyst stone. The magic
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, White Gold, 18k Gold

Emilio Jewelry Pink Diamond Heart Necklace
By Emilio!
Located in New York, NY
Certified natural light pure pink diamond heart at the bottom weighing 1.00ct and an additional two natural
Category

21st Century and Contemporary Pendant Necklaces

Materials

Pink Diamond

Drop Heart Pendant Necklace in 18Kt White Gold with Diamonds Opale and Quartz
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Beautiful and delicate, One of a kind, Drop Heart Pendant Necklace in 18Kt white gold, handmade
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Diamond, Opal, Quartz, White Gold, 18k Gold

Twin Hearts Aura Pendant Necklace in 18Kt Yellow Gold with Amethyst and Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Round Necklace in 18Kt yellow gold, with purple amethyst and Diamonds.handmade. It is inspired from
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, Yellow Gold, 18k Gold

Pendant Necklace in 18Kt White Gold Diamonds Heart and Royal Quartz Pear Drop
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Beautiful and delicate necklace in 18Kt white gold with a diamonds heart and flowless royal pear
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Diamond, Quartz, White Gold, 18k Gold

Platinum Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamonds: 26 round brilliant cut = 1.04cttw Color: G Clarity
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Platinum

TJD 0.25 Carat Round Diamond 18 Karat Rose Gold Fashion Designer Heart Necklace
By TJD
Located in New York, NY
Experience dazzling diamonds with this magnificent studded pendant that’s sure to steal all the
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold

Tiffany & Co. Etoile Diamond Heart Necklace
By Tiffany & Co.
Located in London, GB
Here we have a lovely necklace from the world renowned luxury jewellery designer Tiffany & Co. This
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

Aquamarine Diamonds Titanium 18 Kt White Gold Heart Necklace
By Margherita Burgener
Located in Valenza , IT
natural inclusions. A line of blue titanium all around is set with best quality diamonds. The necklace is
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

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

Tiffany & Co. Diamond Heart Key Necklace
By Tiffany & Co.
Located in London, GB
Here we have a beautiful pendant from the world renowned jewellery designer, Tiffany & Co. This
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Andre Vassort Heart Amethyst Necklace
By Andre Vassort
Located in Beverly Hills, CA
Andre Vassort, featuring amethyst and diamonds. The necklace comprises a heart-shaped amethyst pendant
Category

Vintage 1980s Chain Necklaces

Materials

Amethyst, Gold, 18k Gold

Judith Ripka 18KW Diamond Heart Pendant Necklace
By Judith Ripka
Located in Cincinnati, OH
alternates smooth and textured links. Smaller diamond heart pendant at back of necklace approximately 11mm x
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Open Heart Diamond Pendant Necklace
By Tiffany & Co.
Located in London, GB
Here we have a beautifully crafted necklace from the world renowned jewellery designer, Tiffany
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, Yellow Gold

18 Karat White Gold Diamond Heart Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 18K white gold Diamond: 26 round brilliant cut = 0.70cttw Color
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Handcrafted Pendant Necklace Silver with Sri Yantra & Brilliant Cut Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
to win hearts at every occasion. Title: Shri Yantra Pendant Necklace Stone Details: Brilliant cut
Category

2010s Greek Modern Pendant Necklaces

Materials

Diamond, Silver

Tiffany & Co. Tiffany Hearts 2.00 Carat Diamond Necklace
By Tiffany & Co.
Located in London, GB
Here we have a wonderful necklace from the world renowned luxury jewellery designer Tiffany and Co
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Metro Mini Diamond Heart Pendant Necklace
By Tiffany & Co.
Located in London, GB
& Co. The necklace forms part of the metro collection and plays host to a small diamond set heart
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, White Gold

Framed Heart Necklace with Faceted Pear Ruby
By Rebecca Myers Design
Located in Baltimore, MD
An oxidized silver heart is pave set with sparkling white diamonds and surrounded by an 18k gold
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Ruby, Diamond, 18k Gold, Sterling Silver

Framed Heart Necklace with Faceted Pear Ruby
Framed Heart Necklace with Faceted Pear Ruby
Free Shipping
H 1.3 in W 0.9 in L 16 in
Cartier Hearts and Symbols Large Diamond Heart 18 Karat Gold Pendant Necklace
By Cartier
Located in Miami, FL
Designer: Cartier Collection: Hearts and Symbols Style: Pendant Necklace Metal: White Gold
Category

2010s French Pendant Necklaces

Materials

Diamond, White Gold

Tiffany & Co. Diamond Heart Pendant Necklace in Platinum
By Tiffany & Co.
Located in Miami, FL
Designer: Tiffany & Co. Collection: Tiffany & Co. Hearts Style: Pendant Metal: Platinum Metal
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Sahasrara Crown Chakra Pendant Necklace in 18Kt Rose Gold with Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Pendant Necklace with diamonds inspired by Yoga Sahasrara Chakra- The Crown Chakra handcrafted in
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Sahasrara Crown Chakra Pendant Necklace in 18Kt White Gold with Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Pendant Necklace with diamonds inspired by Yoga Sahasrara Chakra- The Crown Chakra handcrafted in
Category

2010s Greek Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 14K white gold Diamonds: 20 round brilliant cut = 1.20cttw Color: G
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat Rose Gold Diamond Heart Locket Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K rose gold Diamond: 1 round brilliant cut = 0.03cttw Color: H
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

14 Karat White Gold Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K white gold Diamond: 16 round brilliant cut = 0.88cttw Color
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K white gold Diamond: 22 round brilliant cut = 0.54cttw Color
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 14k white gold Diamonds: 22 round brilliant cut = 0.88cttw Color: I
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14k White Gold Pave Diamond Heart Pendant Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14k white gold Diamonds: round brilliant = 1.0 carat Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Heart with Diamond Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14k white gold Diamonds: 1 brilliant cut = .05 cttw. Color: G/H
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Guardian Angel with Open Wings Necklace in 18Kt White Gold and Brown Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
soul. As if soaring on its own, the diamonds on this Nicofilimon One-Of-A-Kind Angel Necklace are
Category

2010s Greek Modern Pendant Necklaces

Materials

Diamond, Brown Diamond, White Gold, 18k Gold

Na Hoku Diamond Heart Necklace 14k White Gold
By NA HOKU
Located in Honolulu, HI
Specifications: Designer: NaHoku Metal: 14K White Gold Diamond Count: 10 Diamond Color: H
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

GSI Certified 14k Gold 1.2ct Natural Diamond Heart Ball Lariat Y Drop Necklace
By GLEAMIRE
Located in Los Angeles, CA
0.14-Carats in F-G Color and VVS-VS Clarity combined with 1 stone of Heart-Cut Diamond and 1 stone of
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Sahasrara Crown Yoga Chakra Pendant Necklace in 18Kt Gold with pave Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Pendant Necklace with diamonds inspired by Yoga Sahasrara Chakra- The Crown Chakra handcrafted in
Category

2010s Greek Contemporary Pendant Necklaces

Materials

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

18 Karat Yellow Gold Pave Diamond Puffed Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 18K yellow gold Diamonds: 198 round brilliant cut = 6.00cttw Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

10 Karat White Gold Pave Diamond Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 10K white gold Diamonds: 58 round brilliant cut = 0.44cttw Color: H
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

11.22 Carat Heart Cut Black Diamond 18 KT Rose Gold Made in Italy Necklace
By Margherita Burgener
Located in Valenza , IT
Enchanting heart cut black diamond weighing 11.22 carats mounted in 18 Kt rose gold, on a rose gold
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold

Emerald White Diamond Medal Sacred Heart Cross Chain Necklace
By J DAUPHIN
Located in Los Angeles, CA
Emerald White Diamond Medal Sacred Heart Silver Cross Chain Necklace Length: 28 " The Medal is
Category

2010s American Victorian Chain Necklaces

Materials

White Diamond, Emerald, Silver, Bronze

.87 Carat Sapphire Pave Diamond Gold Heart Pendant Necklace
Located in Stamford, CT
Sapphire and diamond heart pendant necklace. 19 round sapphires with a heart shaped 18k white gold
Category

Late 20th Century Pendant Necklaces

Materials

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

Unbranded White Gold And Diamond Heart Pendant Necklace
Located in London, GB
designer resale item. This item comes with original box. Details Silver White gold Necklace Diamond
Category

21st Century and Contemporary English More Necklaces

14k White Gold Diamond and Pink Sapphire Heart Necklace
Located in Scottsdale, AZ
Diamonds: 5 round brilliant= .10cttw Color: H Clarity: SI1 Dimensions: necklace is 16-inch in length and
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pink Sapphire, 14k Gold, White Gold

Angel Pendant Necklace 18Kt White Gold with Blue Topaz and Diamonds Gift for Her
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Guardian Angel Pendant Necklace in 18Kt White Gold with Pear and Round Blue Topaz. The angel is
Category

2010s Greek Modern Pendant Necklaces

Materials

Diamond, Blue Topaz, White Gold, 18k Gold

Na Hoku Diamond Heart Necklace in 14k Yellow Gold
By NA HOKU
Located in Honolulu, HI
Specifications: Designer: NaHoku Metal: 14K Yellow Gold ​ ​Diamond Count: 10 ​ ​Diamond Color: H
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

TJD 0.25 Carat Black & White Diamond 14 Karat White Gold Designer Heart Pendant
By TJD
Located in New York, NY
Bring charm to your look with this diamond pendant. The pendant is crafted from 14-karat White gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Diamond, White Gold

TJD 0.05 Carat Round Diamond 14 Karat White Gold Designer Angel Heart Pendant
By TJD
Located in New York, NY
Add sparkle to your day or night look with this angel heart diamond pendant. The pendant is crafted
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

18 Karat White Gold Diamond and Emerald Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 10 round brilliant cut = 0.30cttw Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

TJD 0.08Carat Round Diamond 14K Rose Gold Designer Two Cupid Angel Heart Pendant
By TJD
Located in New York, NY
Give your little angel one of her own with this sweet diamond pendant. Made by our skillful
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold

Tiffany & Co. Platinum Diamond and Pink Sapphire Open Heart Necklace
Located in Scottsdale, AZ
Designer: Tiffany & Co. Material: platinum Diamond: 8 round brilliant cut = 0.20cttw Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Fred 18 Karat White Gold Coral and Diamond Heart Necklace
Located in Scottsdale, AZ
Designer: Fred Material: 18k white gold Diamonds: 20 round brilliant cut = .40cttw Color: G
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Coral, Diamond, 18k Gold, White Gold

Heart Pendant Necklace 14 Karat Yellow Gold Dainty Heart Necklace Solitaire
Located in Jupiter, FL
Unique designer ring made with three rows of baguette diamonds and blue sapphires in 14KT white
Category

21st Century and Contemporary Pendant Necklaces

Materials

14k Gold, Yellow Gold

Diamond Silver Heart Medal Black Pearl Necklace Choker J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Diamond set on a Silver Heart Medal on a Black Pearl Choker 16" Necklace Clasp is Gold filled By
Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, Black Pearl, Silver

14K White Gold Pink Sapphire Diamond Heart Pendant Diamond Cut Chain Necklace
Located in Boca Raton, FL
14K White Gold Pink Sapphire Diamond Heart Pendant Diamond Cut Chain Necklace This gorgeous one-of
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Pink Sapphire, 14k Gold, White Gold

14 Karat Yellow Gold Diamond and Ruby Open Heart Necklace
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Diamond: 10 round brilliant cut = .20cttw Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

TJD 0.10 Carat Round Diamond 14 Kt Yellow Gold Love Birds Designer Heart Pendant
By TJD
Located in New York, NY
With the perfect mix of glamour and simplicity, this designer diamond love birds heart pendant is
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

14 Karat Rose and White Gold Pave Diamond Heart Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K rose and white gold Diamonds: 75 round brilliant cut
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold, White Gold

TJD 1/10Carat Nat Pink Rosé & White Diamond 18K Rose Gold Designer Heart Pendant
By TJD
Located in New York, NY
white gold heart pendant is a lovely way to take her by surprise. The diamonds are natural, not-treated
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Gold

Tiffany & Co. Platinum Diamond Heart Drop Pendant Twist Wire Chain Necklace
By Tiffany & Co.
Located in MIAMI, FL
Beautifully crafted necklace by famed designer Tiffany & Co. The necklace is crafted in platinum
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, Platinum

Vitolo 18 Karat Gold Necklace with Diamond Heart and Bezels
Located in Los Angeles, CA
Produced by award winning Italian designer Stefano Vitolo. Stefano creates custom artisanal one of
Category

21st Century and Contemporary Italian Artisan Link Necklaces

Materials

Diamond, Gold, 18k Gold

TJD 0.25 Carat Nat. Pink Rosé & White Diamond 18 Kt Gold Designer Heart Pendant
By TJD
Located in New York, NY
This heart pendant is expertly crafted in 18 Karat White Gold and features 51 Round White diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, White Gold

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Designer Heart Diamond Necklace For Sale on 1stDibs

You are likely to find exactly the designer heart 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 72 vintage or 461 modern creation for a more contemporary example of these cherished accessories. Finding the perfect designer heart diamond necklace may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. A designer heart diamond necklace from Tiffany & Co., Cartier and Fei Liu — each of whom created a beautiful version of this treasured accessory — is worth considering. A designer heart diamond necklace can make for a versatile accessory, but a selection from our variety of 364 diamond versions can add an especially stylish touch. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and heart cut alternatives. If you’re browsing our inventory for a designer heart diamond necklace, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Designer Heart Diamond Necklace?

On average, a designer heart diamond necklace at 1stDibs sells for $2,299, while they’re typically $119 on the low end and $885,000 for the highest priced versions of this item.

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. 

Questions About Designer Heart Diamond Necklace
  • 1stDibs ExpertApril 5, 2022
    What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.