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.
76 Results items returned.
76 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
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76 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Lab-Grown Diamonds by KAY Round-Cut Solitaire Twist Teardrop Necklace 1/3 ct tw Sterling Silver 18" (I/SI2)Ultimate Deal
Ultimate Deal
$99.99
Was $300.00
$749.99
Was $1,499.99
$499.99
Was $1,499.99
$499.99
Was $1,499.99
$499.99
Was $1,499.99
$749.99
Was $1,499.99
$499.99
Was $1,499.99
$1,279.99
Was $1,599.99
Lab-Grown Diamonds by KAY Baguette & Round-Cut Smile Necklace 1 ct tw 10K White Gold 18"Outlet Exclusive
Outlet Exclusive
$899.99
Was $1,799.99
$749.99
Was $1,499.99
Lab-Grown Diamonds by KAY Pear-Shaped Center Heart Frame Necklace 3/4 ct tw 10K White Gold 18"Outlet Exclusive
Outlet Exclusive
$699.99
Was $1,399.99
$1,449.99
Was $2,899.99
$2,249.99
Was $4,499.99
Lab-Grown Diamonds by KAY Pear-Shaped Lab-Created Emerald Necklace 1/3 ct tw 14K Yellow Gold 18"Clearance
Clearance
$999.99
Was $1,999.99
Lab-Grown Diamonds by KAY Round & Marquise-Cut Tilted Heart Necklace 1/2 ct tw 14K Yellow Gold 18"Outlet Exclusive
Outlet Exclusive
$999.99
Was $1,999.99
Lab-Grown Diamonds by KAY Pear-Shaped & Round-Cut Open Heart Necklace 1-1/2 ct tw 14K Rose Gold 18"Outlet Exclusive
Outlet Exclusive
$1,599.99
Was $3,199.99
Lab-Grown Diamonds by KAY Round & Marquise-Cut Open Heart Necklace 1 ct tw 14K Yellow Gold 18"Outlet Exclusive
Outlet Exclusive
$1,349.99
Was $2,699.99
$999.99
Was $1,999.99
$1,499.99
Was $2,999.99
$999.99
Was $1,999.99
Previously Owned Lab-Grown Diamonds by KAY Double Strand Necklace 5 ct tw 10K White Gold 17"Previously Owned
Previously Owned
$2,399.99
Was $5,999.99
Previously Owned Lab-Grown Diamonds by KAY Chevron Riviera Necklace 3 ct tw 14K White Gold 17"Previously Owned
Previously Owned
$1,599.99
Was $3,999.99
$999.99
Was $1,999.99
$719.99
Was $1,799.99
$999.99
Was $1,999.99
Lab-Grown Diamonds by KAY Oval-Cut Overlapping Teardrop Necklace 1/2 ct tw 14K White Gold 18"Clearance
Clearance
$899.99
Was $1,799.99
Lab-Grown Diamonds by KAY Oval-Cut Lab-Created Ruby Starburst Frame Necklace 1/2 ct tw 14K Yellow Gold 18"Outlet Exclusive
Outlet Exclusive
$849.99
Was $1,699.99
$999.99
Was $1,999.99
$1,899.99
Was $3,799.99
$1,399.99
Was $2,799.99
Lab-Grown Diamonds by KAY Bypass Necklace 1 ct tw 14K White GoldOutlet Exclusive
Outlet Exclusive
$949.99
Was $1,899.99
$899.99
Was $1,799.99
$999.99
Was $1,999.99
$7,499.99
Was $14,999.99
$4,499.99
Was $8,999.99
$5,999.99
Was $11,999.99
$4,499.99
Was $8,999.99
$2,049.99
Was $4,099.99
$4,349.99
Was $8,699.99
Showing 42 of 76 products