Skip to main content

18k White Gold Diamond Heart Necklace

30
to
371
1,542
725
2,238
748
368
211
100
65
49
40
40
26
25
25
16
10
7
6
6
5
4
4
4
4
3
3
3
3
1
1
1
1
1
1
175
126
67
56
46
Sort By
18K White Gold Diamond Heart Necklace 3.21 Cts
Located in Dallas, TX
18K White Gold Diamond Heart Necklace 3.21 cts - Beautiful heart pendant with 20 round brilliant
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

Bvlgari Doppio 18K White Gold Diamond Heart Necklace
By Bulgari
Located in Southampton, PA
Bvlgari Doppio 18K White Gold Diamond Heart Necklace comes with a gift box and is offered in estate
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Roberto Coin Ladies Diamond Heart Necklace 111453AWCHX0
By Roberto Coin
Located in Wilmington, DE
Roberto Coin 18k White Gold Diamond Heart Necklace. Diamonds:-0.70 total carat weight
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Oh my heart
Located in Los Angeles, CA
elevate your style with our 18K White Gold Diamond Heart Necklace. Necklace Information Diamond Type
Category

2010s American Modern Necklace Enhancers

Materials

18k Gold

Oh my heart
Oh my heart
Free Shipping
Italian Multi Chain Necklace 18 K White Yellow Gold with Heart Diamond Pendant
Located in Zurich, Zollstrasse
. The gorgeous 5 strand necklace in 18 K white and yellow gold features a heart shaped pendant set with
Category

Vintage 1980s Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Chopard Diamond Heart Necklace in 18K White Gold
By Chopard
Located in London, GB
Chopard Diamond Heart Necklace in 18K White Gold Additional information: Brand: Chopard Gender
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Hearts on Fire 1.35 Carat Diamond White Gold Pendant Necklace
By Hearts On Fire
Located in Stamford, CT
, set in 18k white gold swirl loop setting, with a 20 inch adjustable chain. 49 round HOF diamonds, G-H
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Hearts on Fire 18k wg Diamond Necklace HOF Fulfillment Pendant Necklace
By Hearts On Fire
Located in Overland Park, KS
Listed is an estate 18k white gold Hearts on Fire diamond necklace. The tcw is approximately .25tcw
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Exquisite Heart Diamond Necklace set in 18K White Gold
Located in רמת גן, IL
: 18K White Gold Main stone: 1 stone Main stone carat weight: 0.72ct Shape: Heart Color grade: G
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Gold Hanging Heart Diamond Necklace
Located in Great Neck, NY
Show your love with this beautiful 18 karat white gold heart necklace enhanced with sparkling
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Cartier Diamond Heart Necklace 18k White Gold
By Cartier
Located in Beverly Hills, CA
Diamonds Heart with 40 Diamonds on White Gold Cable Chain. Pendant is removable Diamond Weight Est 1.75
Category

Early 2000s French Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18k Hearts on Fire Diamond Fulfillment Pendant Necklace 1.5ctw
By Hearts On Fire
Located in Austin, TX
exceptionally radiant cluster of diamonds set in polished 18k white gold. Hearts on Fire are considered 'The
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

18 k white gold necklace with central heart with brilliant cut diamonds ct.0.65
Located in BARI, IT
18 k White gold necklace with a central heart with diamonds (ct.0.65). The chain is of the diamond
Category

2010s Italian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Chimento 18K White Gold 0.40ct Diamond Heart Necklace
By Chimento
Located in Southampton, PA
0.40 carats round diamonds. Offered in estate condition, this Chimento 18K White Gold 0.40ct Diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

White Gold Diamond Heart Necklace with Floating Diamonds 18K White Gold
Located in Laguna Beach, CA
Custom Made Large Heart Diamond 18K Gold Pendant/Necklace Description / Condition: Mint. All
Category

2010s Modern Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

Hearts on Fire Fulfillment Diamond Pendant Necklace Set in 18 Karat White Gold
By Hearts On Fire
Located in Scottsdale, AZ
authenticity and current appraisal value. Metal: 18 Karat White Gold Gemstones: Diamonds Diamond Count: 11
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

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

Hearts on Fire Mystical Journey Diamond Spiral Pendant Necklace in White Gold
By Hearts On Fire
Located in Scottsdale, AZ
spiral of natural round diamonds goes with just about everything. The luxurious 18 karat white gold
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

18k Gold Heart Shaped Diamond Necklace, Heart Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Necklace 9.94 mm. x 10.04 mm. is made of 18k solid gold available in three
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18k Gold Heart Shaped Diamond Necklace Heart Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Necklace is made of 18k solid gold. Available in three colors of gold, White
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18k Gold Heart Shaped Diamond Necklace Gold Heart Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Necklace is made of 18k solid gold available in three colors of gold, White
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

Sparkling 18K White Gold Heart Necklace
Located in רמת גן, IL
Beautiful 18k white gold necklace Stones present on the heart pendant are crystals, NOT diamonds
Category

2010s Singaporean Drop Necklaces

Materials

18k Gold, White Gold

1.00 Carat Diamond, 18K White Gold Prong Set Heart Pendant Necklace
Located in SECACUS, NJ
Evocative and exquisite is this 18K White Gold Diamond Heart Pendant. Add this heart solitaire to
Category

21st Century and Contemporary Indian Romantic Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Enchanting 18k White Gold Heart-Shaped Diamond Solitaire Necklace w/0.71 ct
Located in רמת גן, IL
Enchanting 18k White Gold Heart-Shaped Diamond Solitaire Pendant Necklace w/0.71 ct - IGI Certified
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond Hearts White Gold Necklace
Located in Bay Harbor Islands, FL
Diamond Hearts 18 Karat White Gold Necklace featuring 45 round cut diamonds with an estimated total
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

0.77 Carats Diamond Gold Heart Necklace
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Fun Necklace The necklace is 18K White Gold There are 0.77 Carat G/H VS Diamonds The necklace
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

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

Heart Diamond tennis necklace 18KT white gold cocktail diamond necklace
Located in Jupiter, FL
Fantastic workmanship, a beautiful elegant luxurious diamond tennis necklace with a large 3ct heart
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold and White Diamonds Heart Shaped Pendant
By VANLELES DIAMONDS
Located in Mayfair, London, GB
heritage. Pendant crafted in 18k white gold Diamonds G Colour VS Clarity = 7.04 carats Net Weight = 27.70
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

18k White Gold & Diamond Sweeping Heart Silhouette Pendant Necklace
Located in Tustin, CA
We are pleased to offer this 18k White Gold & Diamond Sweeping Heart Silhouette Pendant Necklace. A
Category

2010s North American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Gold Classic Heart Solitaire Necklace with 1.11 Ct Natural Diamonds
Located in רמת גן, IL
Stunning classic heart solitaire necklace made from 18k white gold with 1.11 carat of a heart shape
Category

2010s Singaporean Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Dazzling Yellow Heart Diamond Necklace with Side Stones in 18K White Gold
Located in רמת גן, IL
heart, nestled in 18K white gold polished to a high shine, lies a magnificent 0.88-carat heart-shaped
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

White Diamonds, 18K Rose Gold, Heart Theme, Chain Necklace
Located in Marcianise, Marcianise (CE)
rose gold and 3 are studded by 0.85 ct of white little diamonds; the three studded by diamonds are 2
Category

Early 2000s Modern Chain Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

18 Karat Rose Gold Necklace 0.45 Carat White Heart Cut Diamond
By Remida Tornaghi
Located in Monza, IT
18 Karat Rose Gold Necklace 0.45 Carat White Heart Cut Diamond This is our Heart necklace and it
Category

21st Century and Contemporary Italian Contemporary Necklace Enhancers

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

18 Karat Rose Gold Necklace 0.20 Carat White Heart Cut Diamond
By Remida Tornaghi
Located in Monza, IT
18 Karat Rose Gold Necklace 0.20 Carat White Heart Cut Diamond This is our Heart necklace and it
Category

21st Century and Contemporary Italian Contemporary Necklace Enhancers

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Diamond heart pendant necklace in 18k white gold
Located in Surfside, FL
One of a kind heart pendant necklace in 18k white gold, with approximately 0.80 carat heart shape
Category

20th Century Pendant Necklaces

Materials

White Gold

Diamond heart pendant necklace in 18k white gold
Located in Surfside, FL
One of a kind heart pendant necklace in 18k white gold, with approximately 0.80 carat heart shape
Category

20th Century Pendant Necklaces

Materials

White Gold

18k Gold Heart Shaped Diamond Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Necklace 7.98 mm. x 8.20 mm. is made of 18k solid gold. Available in three
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18k Gold Heart Shaped Diamond Necklace
18k Gold Heart Shaped Diamond Necklace
Free Shipping
H 0.32 in W 0.33 in
GIA Diamond Hearts Necklace, TCW 1.87 with 18k White Gold Chain
Located in Miami, FL
Style: Diamond Hearts Necklace Metal: White Gold Metal Purity: 18K Stones: Diamonds
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Gold

18K White Gold Diamond Pave' Contemporary Heart Necklace 2.36 CTW
Located in Stuart, FL
One of a kind 18K white gold diamond pave' contemporary heart necklace 2.36 ctw vs2 G-H color. 16
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18k Gold Heart Shaped Diamond Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Necklace 7.82 mm. x 8.26 mm. is made of 18k solid gold. Available in three
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18k Gold Heart Shaped Diamond Necklace
18k Gold Heart Shaped Diamond Necklace
Free Shipping
H 0.31 in W 0.33 in
18k Gold Heart Shaped Diamond Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Necklace 9.77 mm. x 10.70 mm. is made of 18k solid gold available in three
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18k Gold Heart Shaped Diamond Necklace
18k Gold Heart Shaped Diamond Necklace
Free Shipping
H 0.39 in W 0.43 in
Elegant 0.80ct Heart-Shaped Diamond Halo Necklace in 18k White Gold - GIA Certif
Located in רמת גן, IL
Elegant 0.80ct Heart-Shaped Diamond Halo Necklace in 18k White Gold - GIA Certified Indulge in the
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Chopard Happy Diamond 18K White Gold 0.25ct Diamond Heart Pendant Necklace
By Chopard
Located in Southampton, PA
chain, youll find an 18K White Gold heart-shaped pendant measuring 1.25 long by 1.0 wide. It comes to
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Heart Shape Emerald and Diamond Necklace
By Diamond Scene New York
Located in New York, NY
carats of round and heart shape white diamonds. Set in 18k white gold. The center drop featuring the
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, 18k Gold

Piaget Diamond Heart White Gold Necklace
By Piaget
Located in Feasterville, PA
diamonds in 18k white gold. The necklace measures 16.5" in length followed by a 1.5" drop of the pendant.
Category

Early 2000s Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

18k Gold Heart Shaped Diamond Pendant Heart Necklace
By Oshi Jewels
Located in Bangkok, TH
Heart Shaped Diamond Pendant is made of 18k solid gold available in three colors, White Gold / Rose
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

Heart White Gold 18K Necklace Diamond for Her
By Natkina
Located in Montreux, CH
NECKLACE 18K White Gold Diamond 1.64 Cts/108 Pcs
Category

21st Century and Contemporary Modern Drop Necklaces

Materials

White Gold

Heart White Gold 18K Necklace Diamond for Her
By Natkina
Located in Montreux, CH
NECKLACE 18K White Gold Diamond 2.66 Cts/209 Pcs
Category

21st Century and Contemporary Modern Drop Necklaces

Materials

White Gold

18k Gold Infinity Heart Necklace Diamond Heart Necklace Valentine Jewelry
By Oshi Jewels
Located in Bangkok, TH
18k Solid Gold Heart Infinity Intertwined Necklace showcasing 28 Brilliant diamonds hang with a
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18k White Gold GIA Heart Brilliant Diamond & Ruby Halo Slide Pendant Necklace
Located in Montclair, NJ
white gold and features a gorgeous, GIA certified, heart brilliant cut diamond solitaire neatly claw
Category

2010s American Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

LB Exclusive 18K White Gold 3.0ct Diamond Heart Pendant
By LB Exclusive
Located in Southampton, PA
from 18K white gold, it will effortlessly catch the light thanks to sparkling round-cut diamonds with a
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, White Gold, 18k Gold

15.62 Carat Natural Graduated Diamond Luxury Necklace in 18K White Gold ref38
By Diamond Town
Located in New York, NY
a true masterpiece, a symphony of 15.62 carats of natural white diamonds, meticulously arranged in
Category

21st Century and Contemporary Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold

HUGE GIA heart diamond necklace 18KT white gold
Located in Boca Raton, FL
GIA certified heart brilliant in 18KT white gold, stunning necklace with small heart diamonds and 2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Cartier Pave Diamond 18k White Gold Heart Shaped Pendant Necklace
By Cartier
Located in Bellmore, NY
Unveil your inner romantic with the Cartier Diamond 18k White Gold Heart Shaped Pendant Necklace, a
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

White Diamond, Gold, 18k Gold, White Gold

Cartier 18K White Gold 1.85ct Diamond Heart Necklace CA09-100623
By Cartier
Located in Southampton, PA
Add charm and sophistication to any ensemble with this stunning Cartier 18K White Gold necklace
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Pave Set Diamond Heart Pendant Necklace 18k White Gold
Located in BEVERLY HILLS, CA
. Approximately H/I color and SI clarity. 18-karat white gold, 16in. Accommodated with an up-to-date digital
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

LB Exclusive 18K White Gold 2.80ct Diamond Heart Pendant
By LB Exclusive
Located in Southampton, PA
A forever classic, perfect for the one who has your heart forever. Here is a heart-shaped pendant
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, White Gold, 18k Gold

White Diamond White Gold Heart Pendant Necklace
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 karat white gold necklace suspending a heart
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

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

Illusion Heart Shape Diamond Necklace in 18k white gold
By Artisan NYC
Located in New York, NY
"18KT:2.329g, Diamond:0.83ct, Size: 457 MM"
Category

21st Century and Contemporary Indian Art Nouveau More Necklaces

Materials

Diamond, 18k Gold, White Gold

Bvlgari Diamond Heart Pendant Necklace in 18k White Gold
By Bulgari
Located in Miami, FL
Brand: Bvlgari Style: Pendant Metal: White Gold Metal Purity: 18K Main Stone Cut: round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Chopard 18K White Gold Happy Spirit Diamond Heart Pendant Necklace
By Chopard
Located in Banbury, GB
SKU AT-2423 Comes With Pouch Only Serial Number 30***** Metal 18k White Gold Stones Diamond Weight
Category

2010s French Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "18 K White Gold Diamond Heart Necklace", and we’ll notify you when there are new listings in this category.

18k White Gold Diamond Heart Necklace For Sale on 1stDibs

Surely you’ll find the exact 18k white gold diamond heart necklace you’re seeking on 1stDibs — we’ve got a vast assortment 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. You can easily find a 344 antique edition and 1394 modern creations to choose from as well. You’re likely to find the perfect 18k white gold diamond heart necklace among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. A 18k white gold diamond heart necklace from Chopard, Cartier and Oshi Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 heart cut and brilliant cut alternatives. If you’re browsing our inventory for a 18k white gold diamond heart 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 18k White Gold Diamond Heart Necklace?

Prices for a 18k white gold diamond heart necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $690,000, while this accessory, on average, fetches $3,605.

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.