Diamond Necklaces & Pendants

Diamond necklaces are a jewelry classic. Whether it's a gift or for yourself, you'll love our selection of diamond necklaces below.
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$599.99
While every mother’s journey is unique, each takes pride in being a mom. Juno Lucina’s true value lays beyond just diamonds and gold. This is a meaningful and empowering symbol she can keep close to her heart and wear proudly. Whether she’s an expecting, new or seasoned mother— present her with the gift that demonstrates your love and appreciation.

14K white gold 28x17 millimeter cross pendant with 1 round brilliant cut diamond weighing approximately 1/10 ct. tw. and 1 round brilliant cut diamond accent

18 inch 14K white gold box chain
 
 
$1,999.00
14K white & rose gold 22x12 millimeter oval halo pendant with 76 round brilliant cut diamonds weighing approximately 7/8 ct. tw.

18 inch 14K rose gold cable chain

Pavé Rose Collection by EFFY®
CLEARANCE
 
Was: $599.99 Now: $349.99
10K yellow gold 22x8 millimeter pendant with 42 round single cut diamonds weighing approximately 1/8 ct. tw.

18 inch 10K yellow gold rope chain
 
 
$999.99
10K white gold open bar necklace with 1 round brilliant cut diamond weighing approximately 1/10 ct. tw. and 50 round brilliant cut diamonds weighing approximately 1/7 ct. tw.

Adjustable 10K white gold rolo chain length from 16 -18 inches

Diamond can slide back and forth
 
 
$49.99
Sterling silver angel pendant with one 18K yellow gold over sterling silver heart and 1 round single cut diamond accent

18 inch sterling silver cable chain
 
 
$1,799.00
14K gold two-tone 22x13 millimeter pendant with 33 round brilliant cut diamonds weighing approximately 1/4 ct. tw. and 28 round brilliant cut yellow diamonds weighing approximately 1/2 ct. tw.

18 inch 14K white gold rope chain
 
 
$599.99
14K white gold 28x4 millimeter swirl bar pendant with 1 round brilliant cut diamond weighing approximately 1/7 ct. tw.

18 inch 14K white gold box chain
CLEARANCE
 
Was: $1,499.00 Now: $1,199.00
14K yellow gold Y-necklace with 11 round brilliant cut diamonds weighing approximately 1/2 ct. tw.

22 inch 14K yellow gold cable chain
 
 
$699.99
14K white gold pendant with 1 round brilliant cut diamond weighing approximately 1/5 ct. tw.

18 inch 14K white gold box chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$699.99
14K yellow gold pendant with 1 round brilliant cut diamond weighing approximately 1/5 ct. tw.

18 inch 14K yellow gold box chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$399.99
14K white gold pendant with 1 round brilliant cut diamond

18 inch 14K white gold box chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
CLEARANCE
 
Was: $1,199.00 Now: $999.99
14K yellow gold pendant with 67 round brilliant cut diamonds weighing approximately 1/3 ct. tw.

18 inch 14K yellow gold rope chain
 
$129.99
Sterling silver Disney's Mickey Mouse heart pendant with 15 round single cut diamond accents

18 inch sterling silver box chain
 
 
$1,199.00
14K yellow gold pendant with 35 round brilliant cut diamonds weighing approximately 5/8 ct. tw.

18 inch 14k yellow gold rope chain
 
 
$599.99
10K white gold open bar necklace with 1 round brilliant cut diamond weighing approximately 1/10 ct. tw.

10K white gold rolo chain with adjustable length from 16 -18 inches

Diamond can slide back and forth
 
 
$149.99
10K white gold illusion solitaire pendant with 1 princess cut diamond weighing approximately 1/10 ct.

18 inch 10K white gold rope chain
 
 
$549.99
10K white gold diamond halo pendant with 13 round brilliant cut diamonds weighing approximately 1/2 ct. tw.

18 inch 10K white gold rope chain
 
 
$99.99
Sterling silver 14x12 millimeter bow necklace with 3 round single cut diamonds accents

18 inch sterling silver cable chain
 
 
$999.99
10K white gold illusion solitaire pendant with 1 round brilliant cut diamond weighing approximately 1/2 ct.

18 inch 10K white gold rope chain
CLEARANCE
 
Was: $399.99 Now: $349.99
10K white gold pendant with 1 round brilliant cut diamond weighing approximately 1/3 ct. tw. and two 1.3 millimeter round blue sapphires

18 inch 10K white gold rope chain
 
 
$299.99
10K white gold illusion solitaire pendant with 1 princess cut diamond weighing approximately 1/4 ct.

18 inch 10K white gold rope chain
CLEARANCE
 
Was: $199.99 Now: $169.99
10K white gold pendant with 1 round brilliant cut diamond weighing approximately 1/7 ct. tw. and two round 1.3 millimeter round blue sapphires

18 inch 10K white gold rope chain
 
 
$2,499.00
14K white gold necklace with 5 round brilliant cut diamonds weighing approximately 1 ct. tw.

18.25 inch 14K white gold wheat chain
 
 
$499.99
Brighten up your evening look with this 10K yellow gold 11x11 millimeter disc necklace. Exuding heirloom-worthy sparkle, this necklace is bedecked with 120 round single cut diamonds weighing approximately 1/4 ct. tw.

This diamond disc necklace is suspended from a delicate 17 inch 10K yellow gold cable chain with extender
 
 
$499.99
10K rose gold 12x11 millimeter heart necklace with 114 round single cut diamonds weighing approximately 1/4 ct. tw.

17 inch 10K rose gold cable chain with extender
 
 
$2,799.00
14K white gold necklace with 9 round brilliant cut diamonds weighing approximately 1 ct. tw.

22 inch 14K white gold adjustable cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$2,799.00
14K yellow gold necklace with 9 round brilliant cut diamonds weighing approximately 1 ct. tw.

22 inch 14K yellow gold adjustable cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$2,799.00
14K yellow gold Y-necklace with 14 round brilliant cut diamonds weighing approximately 1 ct. tw.

22 inch 14K yellow gold adjustable cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$1,499.00
14K yellow gold necklace with 9 round brilliant cut diamonds weighing approximately 1/2 ct. tw.

22 inch 14K yellow gold adjustable cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$1,499.00
14K white gold Y-necklace with 11 round brilliant cut diamonds weighing approximately 1/2 ct. tw.

22 inch 14K white gold adjustable cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$799.99
14K white gold necklace with 7 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

16 inch 14K white gold cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$849.99
14K white gold pendant with 2 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

18 inch 14K white gold box chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$899.99
14K white gold twist bar pendant with 7 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

16 inch 14K white gold cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$899.99
A bold take on a modern design, this 14K yellow gold bar pendant boasts a twist silhouette that magically glimmers with 7 round brilliant cut diamonds weighing approximately 1/4 ct. tw.

16 inch 14K yellow gold cable chain

Energy™ by Sirena® collection symbolizes nature's energy and flowing movement with every design. The unique open swirl-like settings feature immaculate detailing from all angles that allows even more light to reflect around the diamonds.
 
 
$799.99
Cradling a single round brilliant cut diamond weighing approximately 1/7 ct. in a sleek teardrop silhouette, this Sirena® 14K yellow and white gold pendant is a contemporary take on fresh style.

18 inch 14K yellow gold box chain
 
 
$599.99
10K white and yellow gold teardrop pendant with 1 round brilliant cut diamond weighing approximately 1/8 ct.

18 inch 10K yellow gold box chain

Shop Diamond Necklaces at Helzberg Diamonds

Give her a shimmering diamond necklace that embraces the unique beauty only Helzberg Diamonds can deliver. Nothing says how much you love her like a gorgeous diamond pendant. From solitaire diamond pendant necklaces to more fancy and elaborate designs, you're sure to find the one piece that truly captures how she makes you feel. Browse our collection today, or shop all necklaces here.

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