Skip to Content Skip to Navigation Skip to Offers

Up to 30% Off* Select Styles|

Find a Store
Help Center

Book Appointment
Refer a Friend
KAY Credit Card
- /

What can we help you find?

Father's Day
New & Featured
Engagement
Wedding
Diamonds
Rings
Necklaces
Earrings
Bracelets
Watches
Create With KAY
SALE & CLEARANCE

Home
Necklaces

Diamond Heart Necklaces

Romantic radiance in diamond heart necklaces embodies love's shine.

Clearance
Chain
Diamond
Lab-Created Diamond
Gemstone
Heart

2438 Results items returned.

2438 Results items returned.

Sort By:

Price Low to High
Price High to Low
Newest Arrivals
Most popular

Sort By:

Sort By:

Filter By

Get It Fast

Quick Ship - Ships in 1-3 Business Days (911) Items Available

Store Pickup at

Select Store

Same Day Delivery from Select Store

Offers & Discounts

10% & up (2223) Items Available

20% & up (2223) Items Available

30% & up (534) Items Available

40% & up (222) Items Available

50% & up (96) Items Available

New Arrivals

All New Arrivals (42) Items Available

Necklaces (41) Items Available

Personalized Jewelry (2) Items Available

Best Sellers

All Best Sellers (79) Items Available

Necklaces (78) Items Available

Personalized Jewelry (7) Items Available

Earrings (1) Items Available

Metal Color

White (1695) Items Available

Yellow (935) Items Available

Rose (394) Items Available

Two-Tone (45) Items Available

Black (29) Items Available

Metal Type

Gold (1532) Items Available

Sterling Silver (1183) Items Available

Gold Plate (99) Items Available

Stainless Steel (23) Items Available

Vermeil (14) Items Available

Gold Karat

10K (1070) Items Available

14K (293) Items Available

24K Gold Vermeil (15) Items Available

18K (2) Items Available

Gender

WOMEN (2153) Items Available

MEN (259) Items Available

UNISEX (18) Items Available

CHILD (9) Items Available

Price

$100 and Under (78) Items Available

$101-$250 (831) Items Available

$251-$500 (623) Items Available

$501-$1,000 (535) Items Available

$1,001-$2,500 (358) Items Available

$2,501-$5,000 (93) Items Available

$5,001-$9,999 (28) Items Available

$10,000 and above (15) Items Available

$ min

$ max

Necklace Style

Chain (6) Items Available

Fashion Necklace (2217) Items Available

Locket (18) Items Available

Tennis (16) Items Available

Chain Type

Bead (6) Items Available

Box (268) Items Available

Cable (1124) Items Available

Curb (93) Items Available

Fancy (2) Items Available

Chain Length

15.0 (1) Items Available

16 (2) Items Available

16.0 (14) Items Available

16.4 (1) Items Available

16.5 (2) Items Available

Style

2-Stone (3) Items Available

3-Stone (41) Items Available

Adjustable (221) Items Available

Animal (277) Items Available

Bar (69) Items Available

Stone Type (1)

Diamond (2438) Items Available

Lab-Grown Diamond (159) Items Available

Agate (15) Items Available

Alexandrite (281) Items Available

Amethyst (546) Items Available

Stone Color

Black (160) Items Available

Blue (89) Items Available

Brown (134) Items Available

Green (49) Items Available

Multi-Color (41) Items Available

Stone Shape

Round (2291) Items Available

Baguette (71) Items Available

Princess-Cut (20) Items Available

Pear (16) Items Available

Heart-Cut (13) Items Available

Collections

Disney Treasures (61) Items Available

Encircled by Love (5) Items Available

Family and Mother's Jewelry (20) Items Available

Ink & Ice (15) Items Available

Le Vian (134) Items Available

Jewelry Type

Necklace (2245) Items Available

Charm (180) Items Available

Set (13) Items Available

2438 Results items returned.

Sort By:

Price Low to High
Price High to Low
Newest Arrivals
Most popular

Sort By:

Sort By:

Diamond Accent Heart Necklace Round-cut Sterling Silver 18"

Variations Available

Diamond Accent Heart Necklace Round-cut Sterling Silver 18"
Sale

$99.99

50% off

Was $199.99

Compare Diamond Accent Heart Necklace Round-cut Sterling Silver 18"

Men's Diamond Cross Necklace 1/20 ct tw Round-cut Stainless Steel 24"

Variations Available

Men's Diamond Cross Necklace 1/20 ct tw Round-cut Stainless Steel 24"
Sale

$99.99

50% off

Was $199.99

Compare Men's Diamond Cross Necklace 1/20 ct tw Round-cut Stainless Steel 24"

Diamond Butterfly Necklace 1/8 ct tw Sterling Silver 18"

Variations Available

Diamond Butterfly Necklace 1/8 ct tw Sterling Silver 18"
Sale

$149.99

40% off

Was $249.99

Compare Diamond Butterfly Necklace 1/8 ct tw Sterling Silver 18"

Diamond Double Infinity Necklace 1/5 ct tw Sterling Silver 18"

Variations Available

Diamond Double Infinity Necklace 1/5 ct tw Sterling Silver 18"
Sale

$199.99

42% off

Was $349.99

Compare Diamond Double Infinity Necklace 1/5 ct tw Sterling Silver 18"

Diamond Slanted Cross Necklace 1/10 ct tw Sterling SIlver 18"

Variations Available

Diamond Slanted Cross Necklace 1/10 ct tw Sterling SIlver 18"
Sale

$119.99

40% off

Was $199.99

Compare Diamond Slanted Cross Necklace 1/10 ct tw Sterling SIlver 18"

Hallmark Diamonds Tilted Looping Heart Necklace 1/20 ct tw Sterling Silver 18"

Variations Available

Hallmark Diamonds Tilted Looping Heart Necklace 1/20 ct tw Sterling Silver 18"
Sale

$79.99

46% off

Was $149.99

Compare Hallmark Diamonds Tilted Looping Heart Necklace 1/20 ct tw Sterling Silver 18"

Showing 42 of 2438 products