10% off purchases under $499.99. 15% off purchases $499.99+. No code needed.

ONLINE ONLY | ENDS 3/26

for more information on this promotion, see our current promo details page. See Details
Amulet Charms Collection. Free necklace with purchase of 3 charms. No code needed.

ONLINE ONLY | ENDS 4/5

for more information on this promotion, see our current promo details page. See Details
$150 off $999+. $300 off $1,999+. code: CELEBRATE

ONLINE ONLY

for more information on this promotion, see our current promo details page. See Details
15% off engagement rings $1,999+. Code: YES15

ONLINE ONLY

for more information on this promotion, see our current promo details page. See Details
$50 off $299.99+. Code: TAKE50

ONLINE ONLY

for more information on this promotion, see our current promo details page. See Details
15% off Outlet. No code needed.

ENDS 4/2

for more information on this promotion, see our current promo details page. See Details
March Birthstone. Up to $1000 off select aquamarine styles. No code needed.

ENDS 3/31

for more information on this promotion, see our current promo details page. See Details
Free Standard shipping on orders $99+. No code needed.

LIMITED TIME ONLY

for more information on this promotion, see our current promo details page. See Details
All deals see more. No code needed.

LIMITED TIME ONLY

for more information on this promotion, see our current promo details page. See Details

lab grown diamond necklaces

Lab grown diamond necklaces offer the same unparalleled brilliance and elegance as natural diamonds, but at a fraction of the cost. Adorn yourself with these stunning pendants and elevate any outfit.

null

Filter By

Making a selection with these checkboxes will cause content on this page to change. Product listings will update as each option is selected.

Helzberg Lab Grown Diamonds Lab Grown Diamond Solitaire Pendant in 14K Yellow Gold (1 ct. tw.)

Price reduced from $1,799.00 to $1,299.00
Metal :
14K Yellow Gold

Helzberg Lab Grown Diamonds Lab Grown Diamond Bezel-Set Solitaire Pendant in 14K White Gold (1 ct. tw.)

Price reduced from $1,799.00 to $1,299.00
Metal :
14K White Gold

Helzberg Lab Grown Diamonds Lab Grown Diamond Drop Pendant in 14K White Gold (1 1/2 ct. tw.)

Price reduced from $1,999.00 to $1,299.00
Metal :
14K White Gold

Helzberg Lab Grown Diamonds Lab Grown Diamond Pavé Heart Pendant in 14K White Gold (1/2 ct. tw.)

Price reduced from $799.99 to $679.99
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Three-Stone Necklace in 14K White Gold (1 ct. tw.)

Price reduced from $1,699.00 to $1,444.15
Price reflects discount
Metal :
14K White Gold

Helzberg Lab Grown Diamonds Lab Grown Diamond Round Cluster Pendant in 14K White Gold (5/8 ct. tw.)

Price reduced from $1,099.00 to $934.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Bezel Station Necklace in 14K White Gold (1 ct. tw.)

Price reduced from $1,299.00 to $1,104.15
Price reflects discount

Lab Grown Graduated Diamond Necklace in 14K Yellow Gold (1/2 ct. tw.)

Price reduced from $799.99 to $679.99
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Princess-Cut Diamond Illusion Pendant in 10K White Gold (1/3 ct. tw.)

$399.99
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Drop Pendant in 14K White Gold (3/8 ct. tw.)

Price reduced from $799.99 to $679.99
Price reflects discount

Lab Grown Diamond Tennis Necklace in 10K Yellow Gold (7 ct. tw.)

Price reduced from $8,499.00 to $7,224.15
Price reflects discount

Luxe Jewelry Lab Grown Diamond Round & Marquise Lariat Necklace in 14K White Gold (20 ct. tw.)

Price reduced from $21,000.00 to $17,850.00
Price reflects discount

rêve Lab Grown Diamond Emerald-Cut Pendant in 14K Yellow Gold (3/4 ct. tw.)

Price reduced from $1,299.00 to $1,104.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Marquise Necklace in 14K White Gold (3 1/5 ct. tw.)

Price reduced from $4,499.00 to $3,824.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Tennis Necklace in 14K White Gold (11 1/2 ct. tw.)

Price reduced from $9,999.00 to $8,499.15
Price reflects discount

Men's Lab Grown Diamond Gold Nugget Dog Tag Pendant in 10K Yellow Gold (1 ct. tw.)

Price reduced from $2,499.00 to $2,124.15
Price reflects discount

Luxe Jewelry Lab Grown Diamond Oval Brilliant-Cut Riviera Necklace in 14K White Gold (20 ct. tw.)

Price reduced from $23,000.00 to $19,550.00
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Halo Pendant in 14K Yellow Gold (1/2 ct. tw.)

Price reduced from $1,099.00 to $934.15
Price reflects discount
Metal :
14K Yellow Gold

Helzberg Lab Grown Diamonds Lab Grown Diamond Round Lariat Necklace in 14K White Gold (1 ct. tw.)

Price reduced from $1,599.00 to $1,359.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Halo Pendant in 14K Yellow Gold (1/2 ct. tw.)

Price reduced from $999.99 to $849.99
Price reflects discount
Metal :
14K Yellow Gold

Men's Lab Grown Diamond Dollar Sign Pendant in 10K Yellow Gold (1 1/4 ct. tw.)

Price reduced from $2,699.00 to $2,294.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Cross Pendant in 14K White Gold (5/8 ct. tw.)

Price reduced from $1,099.00 to $934.15
Price reflects discount

Luxe Jewelry Lab Grown Diamond Marquise, Pear-Shaped & Round Drop Pendant in 14K White Gold (8 7/8 ct. tw.)

Price reduced from $9,000.00 to $7,650.00
Price reflects discount

Lab-Grown Diamond Necklaces and Pendants

Lab-grown diamond necklaces enhance any outfit, from a comfortable denim and T-shirt ensemble to an elegant evening gown. They make a thoughtful gift for the important woman in your life.

Solitaire diamond pendants have a classic, timeless look. When matched with stud earrings and rings with a diamond of the same cut, they add elegance to any outfit. However, they also look great with gemstones like tanzanite, morganite and opal.

Lab-grown diamond necklaces can also feature a pavé setting, which consists of a beautiful arrangement of tiny stones. These pendants come in a variety of sizes and designs. For example, heart-shaped diamond pendants symbolize eternal love, so they're popular as anniversary gifts. Whatever the style you choose, lab created diamonds match every skin tone, and they can even brighten your complexion.

Our Lab-Grown diamonds from collections like Light Heart®  have the same timeless beauty as any mined diamond. Whatever type of lab created diamond necklace you're looking for, we've got plenty of dazzling options at Helzberg Diamonds.