Lab-Grown Diamonds by KAY Collection
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.
347 Results items returned.
347 Results items returned.
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- Price High to Low
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347 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
$3,999.99
Was $12,999.99
$999.99
Was $2,999.99
$6,799.99
Was $19,999.99
Adore Lab-Grown Diamonds Emerald-Cut Three-Stone Engagement Ring 3-1/4 ct tw 14K Yellow GoldUltimate Deal
Ultimate Deal
$2,499.99
Was $6,999.99
Adore Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 2-1/4 ct tw 14K White Gold (I/SI2)Ultimate Deal
Ultimate Deal
$2,799.99
Was $6,999.99
$3,999.99
Was $7,999.99
Adore Lab-Grown Diamonds Pear-Shaped Double Halo Engagement Ring 2 ct tw 14K White GoldUltimate Deal
Ultimate Deal
$1,999.99
Was $4,999.99
$5,499.99
Was $10,999.99
Adore Lab-Grown Diamonds Oval-Cut Solitaire Engagement Ring 4 ct tw 14K White Gold (I/SI2)Ultimate Deal
Ultimate Deal
$4,499.99
Was $11,299.99
Adore Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 3 ct tw 14K White Gold (I/SI2)Ultimate Deal
Ultimate Deal
$3,299.99
Was $8,299.99
$1,199.99
Was $1,999.99
$1,999.99
Was $4,199.99
$2,999.99
Was $6,999.99
Adore Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 2-1/4 ct tw 14K White Gold (I/SI2)Ultimate Deal
Ultimate Deal
$2,799.99
Was $6,999.99
Lab-Grown Diamonds by KAY Princess-Cut Solitaire Stud Earrings 1/3 ct tw 10K Yellow Gold (I/SI2)Ultimate Deal
Ultimate Deal
$199.99
Was $700.00
Lab-Grown Diamonds by KAY Princess-Cut Solitaire Stud Earrings 1/3 ct tw 10K Rose Gold (I/SI2)Ultimate Deal
Ultimate Deal
$199.99
Was $700.00
$999.99
Was $2,799.99
$1,499.99
Was $3,499.99
Memories Moments Magic Pear-Shaped Lab-Grown diamond Three-Stone Engagement Ring 3-3/4 ct tw 14K White GoldUltimate Deal
Ultimate Deal
$7,499.99
Was $12,999.99
$1,899.99
Was $3,799.99
$3,799.99
Was $9,999.99
$2,099.99
Was $3,499.99
Memories Moments Magic Lab-Grown Diamonds Three-Stone Engagement Ring 2-1/2 ct tw 14K Yellow GoldUltimate Deal
Ultimate Deal
$2,699.99
Was $4,999.99
$3,799.99
Was $9,999.99
Adore Lab-Grown Diamonds Round-Cut Bridal Set 3 ct tw 14K White GoldOutlet Online Exclusive
Outlet Online Exclusive
$6,999.99
Adore Lab-Grown Diamonds Emerald-Cut Bridal Set 3 ct tw 14K White GoldOutlet Online Exclusive
Outlet Online Exclusive
$6,999.99
Lab-Grown Diamonds by KAY Halo Stud Earrings 1/4 ct tw Sterling SilverGET IT BY CHRISTMAS
GET IT BY CHRISTMAS
$99.99
Was $300.00
Adore Lab-Grown Diamonds Princess & Round-Cut Three-Stone Bridal Set 3 ct tw 14K White GoldOutlet Online Exclusive
Outlet Online Exclusive
$6,999.99
$1,399.99
Was $3,499.99
Adore Lab-Grown Diamonds Emerald-Cut Three-Stone Bridal Set 3 ct tw 14K White GoldOutlet Online Exclusive
Outlet Online Exclusive
$6,999.99
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
Adore Lab-Grown Diamonds Engagement Ring 1-1/4 ct tw Princess & Round-cut 14K White GoldOutlet Exclusive
Outlet Exclusive
$3,599.99
Adore Lab-Grown Diamonds Round-Cut Engagement Ring 2 1/2 ct tw 14K Yellow Gold (VS2/F)Outlet Online Exclusive
Outlet Online Exclusive
$5,999.99
$4,349.99
Was $8,699.99
Adore Lab-Grown Diamonds Pear-Shaped Bridal Set 3 ct tw 14K White GoldOutlet Online Exclusive
Outlet Online Exclusive
$6,999.99
$7,999.99
Lab-Grown Diamonds by KAY Baguette & Round-Cut Stud Earrings 3/4 ct tw 14K Yellow GoldOutlet Online Exclusive
Outlet Online Exclusive
$1,699.99
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
$2,149.99
Was $4,299.99
$3,799.99
Was $9,499.99
Showing 42 of 347 products