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Home Jewelry Necklaces

Diamond Hearted Necklaces

Show your love with a beautiful diamond heart necklace from IceCarats.com. Our diamond heart necklaces are crafted with the highest standards of sourcing and sustainability, making them the perfect gift for any special occasion. Whether you’re looking for a classic solitaire or a more intricate design, we have a wide selection of diamond heart necklaces to choose from. Shop now and find the perfect diamond heart necklace for your loved one.

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Diamond Infinity Necklaces
diamond infinity necklaces
Diamond Solitaire Necklace
diamond solitaire necklaces
Sterling Silver Diamond Necklaces
silver diamond necklaces
new
925 sterling silver 18 inch diamond heart heart beat necklace 925 sterling silver 18 inch diamond heart heart beat necklace
925 sterling silver 18 inch diamond heart heart beat necklace
Sale Price:
$15945
Original Price:
$51800
Free delivery by Mon, June 12
0.0(0)
inch
925 sterling silver heart garnet diamond heart necklace 925 sterling silver heart garnet diamond heart necklace
925 sterling silver heart garnet diamond heart necklace
Sale Price:
$9900
Original Price:
$28314
Free delivery by Mon, June 12
0.0(0)
925 sterling silver heart citrine diamond heart necklace 925 sterling silver heart citrine diamond heart necklace
925 sterling silver heart citrine diamond heart necklace
Sale Price:
$10400
Original Price:
$20800
Free delivery by Mon, June 12
0.0(0)
14k two tone heart necklace diamond heart necklace 14k two tone heart necklace diamond heart necklace
14k two tone heart necklace diamond heart necklace
Sale Price:
$22445
Original Price:
$72900
Free delivery by Mon, June 12
0.0(0)
14k white rose gold heart necklace diamond heart necklace 14k white rose gold heart necklace diamond heart necklace
14k white rose gold heart necklace diamond heart necklace
Sale Price:
$21400
Original Price:
$53500
Free delivery by Mon, June 12
0.0(0)
bestseller
14k two tone diamond always my heart heart necklace inside 21mm heart locket 14k two tone diamond always my heart heart necklace inside 21mm heart locket
14k two tone diamond always my heart heart necklace inside 21mm heart locket
Sale Price:
$39900
Original Price:
$99750
Free delivery by Mon, June 12
4.5(2)
925 sterling silver diamond wings heart 20mm heart locket 925 sterling silver diamond wings heart 20mm heart locket
925 sterling silver diamond wings heart 20mm heart locket
Sale Price:
$11400
Original Price:
$16302
Free delivery by Mon, June 12
0.0(0)
new
14k yellow gold 20mm forever my heart diamond heart locket 14k yellow gold 20mm forever my heart diamond heart locket
14k yellow gold 20mm forever my heart diamond heart locket
Sale Price:
$38445
Original Price:
$124900
Free delivery by Mon, June 12
0.0(0)
14k two tone 12mm diamond love heart necklace heart locket 14k two tone 12mm diamond love heart necklace heart locket
14k two tone 12mm diamond love heart necklace heart locket
Sale Price:
$22400
Original Price:
$64064
Free delivery by Mon, June 12
0.0(0)
925 sterling silver heart swiss blue topaz diamond heart necklace 925 sterling silver heart swiss blue topaz diamond heart necklace
925 sterling silver heart swiss blue topaz diamond heart necklace
Sale Price:
$10400
Original Price:
$17368
Free delivery by Mon, June 12
0.0(0)
14k white gold 1/2ct. diamond heart heart necklace 14k white gold 1/2ct. diamond heart heart necklace
14k white gold 1/2ct. diamond heart heart necklace
Sale Price:
$85400
Original Price:
$244244
Free delivery by Mon, June 12
0.0(0)
ctw.
ctw.
14k yellow gold .03ct. diamond heart 3 small er heart necklace 14k yellow gold .03ct. diamond heart 3 small er heart necklace
14k yellow gold .03ct. diamond heart 3 small er heart necklace
Sale Price:
$30900
Original Price:
$44187
Free delivery by Mon, June 12
0.0(0)
14K White Gold Circle Heart 18 inch Necklace 14K White Gold Circle Heart 18 inch Necklace
14K White Gold Circle Heart 18 inch Necklace
Sale Price:
$31900
Original Price:
$49126
Free delivery by Mon, June 12
0.0(0)
inch
925 Sterling Silver 18 inch Diamond Heart Necklace 925 Sterling Silver 18 inch Diamond Heart Necklace
925 Sterling Silver 18 inch Diamond Heart Necklace
Sale Price:
$10900
Original Price:
$16786
Free delivery by Mon, June 12
0.0(0)
inch
10K Rose Gold Plated Diamond Cross Heart Necklace 10K Rose Gold Plated Diamond Cross Heart Necklace
10K Rose Gold Plated Diamond Cross Heart Necklace
Sale Price:
$20900
Original Price:
$69179
Free delivery by Mon, June 12
0.0(0)
inch
925 Sterling Silver Diamond Heart Necklace 925 Sterling Silver Diamond Heart Necklace
925 Sterling Silver Diamond Heart Necklace
Sale Price:
$10400
Original Price:
$29744
Free delivery by Mon, June 12
0.0(0)
inch
925 Sterling Silver Diamond Heart Necklace 925 Sterling Silver Diamond Heart Necklace
925 Sterling Silver Diamond Heart Necklace
Sale Price:
$13900
Original Price:
$19877
Free delivery by Mon, June 12
0.0(0)
inch
925 sterling silver diamond heart necklace 925 sterling silver diamond heart necklace
925 sterling silver diamond heart necklace
Sale Price:
$13445
Original Price:
$43700
Free delivery by Mon, June 12
0.0(0)
inch
925 sterling silver 18 inch diamond heart necklace 2 inch extender 925 sterling silver 18 inch diamond heart necklace 2 inch extender
925 sterling silver 18 inch diamond heart necklace 2 inch extender
Sale Price:
$14400
Original Price:
$24048
Free delivery by Mon, June 12
0.0(0)
inch
14K White Gold Heart Diamond Necklace 14K White Gold Heart Diamond Necklace
14K White Gold Heart Diamond Necklace
Sale Price:
$25400
Original Price:
$84074
Free delivery by Mon, June 12
0.0(0)
14K Yellow Gold Diamond Heart Pendant Necklace 14K Yellow Gold Diamond Heart Pendant Necklace
14K Yellow Gold Diamond Heart Pendant Necklace
Sale Price:
$50900
Original Price:
$168479
Free delivery by Mon, June 12
0.0(0)
inch
14K White Gold Diamond Mom Heart Necklace 14K White Gold Diamond Mom Heart Necklace
14K White Gold Diamond Mom Heart Necklace
Sale Price:
$25400
Original Price:
$84074
Free delivery by Mon, June 12
0.0(0)
bestseller
14K White Gold Heart Diamond Necklace 14K White Gold Heart Diamond Necklace
14K White Gold Heart Diamond Necklace
Sale Price:
$44900
Original Price:
$112250
Free delivery by Mon, June 12
0.0(0)
14K White Gold Diamond Heart 18 inch Necklace 14K White Gold Diamond Heart 18 inch Necklace
14K White Gold Diamond Heart 18 inch Necklace
Sale Price:
$42900
Original Price:
$107250
Free delivery by Mon, June 12
0.0(0)
inch
14K Yellow Gold Heart Diamond Necklace 14K Yellow Gold Heart Diamond Necklace
14K Yellow Gold Heart Diamond Necklace
Sale Price:
$19900
Original Price:
$28457
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver Heart Diamond Necklace 925 Sterling Silver Heart Diamond Necklace
925 Sterling Silver Heart Diamond Necklace
Sale Price:
$11900
Original Price:
$26537
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver Heart Diamond Necklace 925 Sterling Silver Heart Diamond Necklace
925 Sterling Silver Heart Diamond Necklace
Sale Price:
$9900
Original Price:
$32769
Free delivery by Mon, June 12
0.0(0)
engravable
14k yellow gold white diamond heart tree heart locket 14k yellow gold white diamond heart tree heart locket
14k yellow gold white diamond heart tree heart locket
Sale Price:
$29900
Original Price:
$85514
Free delivery by Mon, June 12
0.0(0)
14K White Gold Diamond Heart Dangle 18 inch Necklace 14K White Gold Diamond Heart Dangle 18 inch Necklace
14K White Gold Diamond Heart Dangle 18 inch Necklace
Sale Price:
$53900
Original Price:
$98098
Free delivery by Mon, June 12
0.0(0)
inch
14K Two Tone Heart Bow Diamond Necklace 14K Two Tone Heart Bow Diamond Necklace
14K Two Tone Heart Bow Diamond Necklace
Sale Price:
$37900
Original Price:
$84517
Free delivery by Mon, June 12
0.0(0)
14K Two Tone Heart Dangle Diamond Necklace 14K Two Tone Heart Dangle Diamond Necklace
14K Two Tone Heart Dangle Diamond Necklace
Sale Price:
$30400
Original Price:
$86944
Free delivery by Mon, June 12
0.0(0)
14K Rose Gold Diamond Heart 18 inch Necklace 14K Rose Gold Diamond Heart 18 inch Necklace
14K Rose Gold Diamond Heart 18 inch Necklace
Sale Price:
$45900
Original Price:
$114750
Free delivery by Mon, June 12
4.0(1)
ctw.
ctw.
925 sterling silver diamond sister heart 12mm heart locket 925 sterling silver diamond sister heart 12mm heart locket
925 sterling silver diamond sister heart 12mm heart locket
Sale Price:
$10400
Original Price:
$17368
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver 18 inch Diamond Heart Bar Necklace 925 Sterling Silver 18 inch Diamond Heart Bar Necklace
925 Sterling Silver 18 inch Diamond Heart Bar Necklace
Sale Price:
$10400
Original Price:
$18928
Free delivery by Mon, June 12
0.0(0)
inch
new
14K White Gold Double Strand Heart 18 inch Necklace 14K White Gold Double Strand Heart 18 inch Necklace
14K White Gold Double Strand Heart 18 inch Necklace
Sale Price:
$110945
Original Price:
$360400
Free delivery by Mon, June 12
0.0(0)
inch
14K White Gold Diamond Heart 18 inch Necklace 14K White Gold Diamond Heart 18 inch Necklace
14K White Gold Diamond Heart 18 inch Necklace
Sale Price:
$391900
Original Price:
$873937
Free delivery by Mon, June 12
0.0(0)
14K White Gold Diamond Vintage Heart Pendant Necklace 14K White Gold Diamond Vintage Heart Pendant Necklace
14K White Gold Diamond Vintage Heart Pendant Necklace
Sale Price:
$119900
Original Price:
$299750
Free delivery by Mon, June 12
0.0(0)
inch
14K Yellow Gold Diamond Mom Heart Necklace 14K Yellow Gold Diamond Mom Heart Necklace
14K Yellow Gold Diamond Mom Heart Necklace
Sale Price:
$33400
Original Price:
$51436
Free delivery by Mon, June 12
4.0(1)
14k yellow gold diamond heart necklace 14k yellow gold diamond heart necklace
14k yellow gold diamond heart necklace
Sale Price:
$14445
Original Price:
$46900
Free delivery by Mon, June 12
0.0(0)
18mm
18mm
18mm
14K White Gold Diamond Heart Key Necklace 14K White Gold Diamond Heart Key Necklace
14K White Gold Diamond Heart Key Necklace
Sale Price:
$38400
Original Price:
$109824
Free delivery by Mon, June 12
0.0(0)
925 sterling silver gold tone always my heart diamond heart locket 925 sterling silver gold tone always my heart diamond heart locket
925 sterling silver gold tone always my heart diamond heart locket
Sale Price:
$13400
Original Price:
$33500
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver Black Diamond Small Heart Necklace 925 Sterling Silver Black Diamond Small Heart Necklace
925 Sterling Silver Black Diamond Small Heart Necklace
Sale Price:
$23900
Original Price:
$39913
Free delivery by Mon, June 12
0.0(0)
925 sterling silver diamond heart circle 2 inch necklace 925 sterling silver diamond heart circle 2 inch necklace
925 sterling silver diamond heart circle 2 inch necklace
Sale Price:
$18945
Original Price:
$61600
Free delivery by Mon, June 12
0.0(0)
14K Yellow Gold Diamond Heart Pendant Necklace 14K Yellow Gold Diamond Heart Pendant Necklace
14K Yellow Gold Diamond Heart Pendant Necklace
Sale Price:
$125900
Original Price:
$210253
Free delivery by Mon, June 12
0.0(0)
0.20 ctw.
0.20 ctw.
0.20 ctw.
0.20 ctw.
0.70 ctw.
0.70 ctw.
0.70 ctw.
1.85 ctw.
1.85 ctw.
1.85 ctw.
14K White Gold Diamond Infinity Heart 18 inch Necklace 14K White Gold Diamond Infinity Heart 18 inch Necklace
14K White Gold Diamond Infinity Heart 18 inch Necklace
Sale Price:
$76900
Original Price:
$254539
Free delivery by Mon, June 12
4.0(1)
inch
14K White Gold Diamond Heart Infinity 18 inch Necklace 14K White Gold Diamond Heart Infinity 18 inch Necklace
14K White Gold Diamond Heart Infinity 18 inch Necklace
Sale Price:
$68900
Original Price:
$228059
Free delivery by Mon, June 12
0.0(0)
inch
14K Yellow Gold Diamond Two Circle Heart 18 inch Necklace 14K Yellow Gold Diamond Two Circle Heart 18 inch Necklace
14K Yellow Gold Diamond Two Circle Heart 18 inch Necklace
Sale Price:
$36900
Original Price:
$122139
Free delivery by Mon, June 12
0.0(0)
inch
new
925 sterling silver diamond 18mm heart locket 925 sterling silver diamond 18mm heart locket
925 sterling silver diamond 18mm heart locket
Sale Price:
$11445
Original Price:
$37200
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver Gold Plated Diamond Necklace Heart Locket 925 Sterling Silver Gold Plated Diamond Necklace Heart Locket
925 Sterling Silver Gold Plated Diamond Necklace Heart Locket
Sale Price:
$11400
Original Price:
$28500
Free delivery by Mon, June 12
0.0(0)
14K Two Tone Heart Diamond Necklace 14K Two Tone Heart Diamond Necklace
14K Two Tone Heart Diamond Necklace
Sale Price:
$23400
Original Price:
$77454
Free delivery by Mon, June 12
0.0(0)
925 sterling silver vintage 14k 18 inch diamond vintage heart necklace 925 sterling silver vintage 14k 18 inch diamond vintage heart necklace
925 sterling silver vintage 14k 18 inch diamond vintage heart necklace
Sale Price:
$27900
Original Price:
$39897
Free delivery by Mon, June 12
5.0(1)
inch
925 sterling silver vintage 14k 18 inch diamond vintage heart necklace 925 sterling silver vintage 14k 18 inch diamond vintage heart necklace
925 sterling silver vintage 14k 18 inch diamond vintage heart necklace
Sale Price:
$24400
Original Price:
$69784
Free delivery by Mon, June 12
0.0(0)
inch
925 Sterling Silver Diamond Heart Necklace 925 Sterling Silver Diamond Heart Necklace
925 Sterling Silver Diamond Heart Necklace
Sale Price:
$7900
Original Price:
$14378
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver Diamond Heart Necklace 925 Sterling Silver Diamond Heart Necklace
925 Sterling Silver Diamond Heart Necklace
Sale Price:
$12900
Original Price:
$28767
Free delivery by Mon, June 12
0.0(0)
new
925 sterling silver diamond heart rose tone 2 inch necklace 925 sterling silver diamond heart rose tone 2 inch necklace
925 sterling silver diamond heart rose tone 2 inch necklace
Sale Price:
$14445
Original Price:
$46900
Free delivery by Mon, June 12
0.0(0)
inch
new
925 sterling silver 18 inch diamond cross heart necklace 2 inch extender 925 sterling silver 18 inch diamond cross heart necklace 2 inch extender
925 sterling silver 18 inch diamond cross heart necklace 2 inch extender
Sale Price:
$12445
Original Price:
$40400
Free delivery by Mon, June 12
0.0(0)
inch
14k yellow gold diamond double heart necklace 14k yellow gold diamond double heart necklace
14k yellow gold diamond double heart necklace
Sale Price:
$40945
Original Price:
$133100
Free delivery by Mon, June 12
0.0(0)
14k white gold diamond sapphire heart necklace 14k white gold diamond sapphire heart necklace
14k white gold diamond sapphire heart necklace
Sale Price:
$42445
Original Price:
$137900
Free delivery by Mon, June 12
0.0(0)
925 Sterling Silver 14K 18 inch Diamond Vintage Heart Necklace 925 Sterling Silver 14K 18 inch Diamond Vintage Heart Necklace
925 Sterling Silver 14K 18 inch Diamond Vintage Heart Necklace
Sale Price:
$28400
Original Price:
$51688
Free delivery by Mon, June 12
0.0(0)
inch
925 Sterling Silver Diamond Peridot Heart Necklace 925 Sterling Silver Diamond Peridot Heart Necklace
925 Sterling Silver Diamond Peridot Heart Necklace
Sale Price:
$7900
Original Price:
$26149
Free delivery by Mon, June 12
0.0(0)
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