Women's Lab-Created Diamond Necklaces
Lab-created diamonds are an exceptional mix of master craftsmanship and science - in fact, they have the same optical, chemical, and physical properties as natural diamonds. KAY Outlet lab-created diamonds are colorless, with little to no inclusions visible to the naked eye, for a stunning look that maximizes your budget.
22 Results items returned.
22 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
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22 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Memories Moments Magic Lab-Grown Diamonds by KAY Three-Stone Necklace 1-1/2 ct tw 14K White Gold 18"Ultimate Deal - GET IT BY CHRISTMAS
Ultimate Deal - GET IT BY CHRISTMAS
$1,399.99
Was $2,999.99
Lab-Grown Diamonds by KAY Round-Cut Bezel-Set Solitaire Necklace 1/3 ct tw 14K White Gold (F/VS2) 18"New - GET IT BY CHRISTMAS
New - GET IT BY CHRISTMAS
$1,085.00
Lab-Grown Diamonds by KAY Overlapping Double Heart Necklace 1/2 ct tw 14K Rose Gold 18"Outlet Online Exclusive
Outlet Online Exclusive
$1,499.99
Lab-Grown Diamonds by KAY Double Drop Necklace 1/2 ct tw 14K Rose Gold 18"Outlet Online Exclusive
Outlet Online Exclusive
$1,499.99
Lab-Grown Diamonds by KAY Diamond Graduated Drop Necklace 1/2 ct tw 14K Rose Gold 18"Outlet Online Exclusive
Outlet Online Exclusive
$1,499.99
Lab-Grown Diamonds by KAY Graduated Teardrop Necklace 1/2 ct tw 14K White Gold 18"Outlet Online Exclusive
Outlet Online Exclusive
$1,499.99
$1,279.99
Was $1,599.99
Lab-Grown Diamonds by KAY Pear-Shaped & Round-Cut Open Heart Necklace 1-1/2 ct tw 14K Rose Gold 18"Outlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$3,199.99
Lab-Grown diamonds by KAY Cross Necklace 1 ct tw 14K Yellow Gold 19"Ultimate Deal - GET IT BY CHRISTMAS
Ultimate Deal - GET IT BY CHRISTMAS
$799.99
Was $1,999.99
Previously Owned Lab-Grown Diamonds by KAY Double Strand Necklace 5 ct tw 10K White Gold 17"Previously Owned - GET IT BY CHRISTMAS
Previously Owned - GET IT BY CHRISTMAS
$2,399.99
Was $5,999.99
Lab-Grown Diamonds by KAY Double Halo Necklace 3/4 ct tw 14K White GoldOutlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$1,999.99
Lab-Grown Diamonds by KAY Bypass Necklace 1 ct tw 14K White GoldOutlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$1,899.99
Lab-Grown Diamonds by KAY Oval, Marquise, Baguette & Round-Cut Necklace 1-1/2 ct tw 14K Yellow GoldNew - GET IT BY CHRISTMAS
New - GET IT BY CHRISTMAS
$3,699.99
Lab-Grown Diamonds by KAY Cross Necklace 1 ct tw 14K White Gold 18"Ultimate Deal - GET IT BY CHRISTMAS
Ultimate Deal - GET IT BY CHRISTMAS
$799.99
Was $1,999.99
Lab-Grown Diamonds by KAY Three-Stone Necklace 2 ct tw 14K White Gold 18"Outlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$3,999.99
Lab-Grown Diamonds by KAY Graduated Heart Necklace 1/2 ct tw 14K Yellow Gold 18"Outlet Online Exclusive
Outlet Online Exclusive
$1,499.99
Round-Cut Lab-Grown diamond Smile Necklace 1-1/2 ct tw 14K White Gold 18"Outlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$2,699.99
Lab-Grown Diamonds by KAY Heart Outline Necklace 1/2 ct tw 14K White Gold 18"Ultimate Deal - GET IT BY CHRISTMAS
Ultimate Deal - GET IT BY CHRISTMAS
$499.99
Was $1,099.99
Lab-Grown Diamonds by KAY Smile Necklace 1 ct tw 14K White Gold 18"Ultimate Deal - GET IT BY CHRISTMAS
Ultimate Deal - GET IT BY CHRISTMAS
$799.99
Was $1,699.99
Lab-Grown Diamonds by KAY Solitaire Diamond Necklace 1 ct tw Round-cut 14K White Gold 19" (F/VS2)Outlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$3,835.00
Lab-Grown Diamonds by KAY Heart Necklace 1 ct tw Round-cut 14K White Gold 18"Outlet Exclusive - GET IT BY CHRISTMAS
Outlet Exclusive - GET IT BY CHRISTMAS
$1,799.99
Lab-Grown Diamonds by KAY Graduated Teardrop Necklace 1/2 ct tw 14K Rose Gold 18"Outlet Online Exclusive
Outlet Online Exclusive
$1,499.99
Showing 22 of 22 products