Lab-Grown Diamonds Collection
Lab-created diamonds are for any occasion. Explore the KAY Lab-Grown Diamond Collection for brilliant rings, earrings, bracelets, necklaces, and more for gifting or just for you.
897 Results items returned.
897 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Filter By
897 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Lab-Grown Diamonds by KAY Bracelet 5 ct tw 14K White Gold 7.25"Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,499.99
Was $4,499.99
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 1-1/2 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,499.99
Was $2,799.99
Lab-Grown Diamonds by KAY Tennis Bracelet 1/2 ct tw Sterling Silver 7"Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$299.99
Was $599.99
Lab-Grown Diamonds by KAY Round-Cut Solitaire Earrings 1/6 ct tw Sterling Silver (I/SI2)Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$99.99
Was $249.99
Lab-Grown Diamonds by KAY Round-Cut Diamond Solitaire Stud Earrings 7/8 ct tw 10K White Gold (I/SI2)Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $1,249.99
Lab-Grown Diamond Hoop Earrings 5/8 ct tw Sterling SilverSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$149.99
Was $299.99
Lab-Grown diamonds by KAY Promise Ring 1/8 ct tw 10K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$349.99
Was $699.99
Lab-Grown Diamonds by KAY Sideways Heart Necklace 1 ct tw 10K Yellow Gold 18"Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$599.99
Was $1,199.99
Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,899.99
Was $4,899.99
THE LEO Legacy Lab-Grown Diamond Princess-Cut Engagement Ring 1-7/8 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,999.99
Was $4,999.99
Memories Moments Magic Lab-Grown Diamonds Round-Cut Engagement Ring 6 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$7,399.99
Was $13,499.99
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Bridal Set 3 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,399.99
Was $5,999.99
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Bridal Set 3 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,399.99
Was $5,999.99
Now + Forever Lab-Grown Diamonds Princess-Cut Bridal Set 1-1/2 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,599.99
Was $2,999.99
Now + Forever Lab-Grown Diamonds Princess-Cut Bridal Set 1-1/2 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,599.99
Was $2,999.99
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 1-1/2 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,499.99
Was $2,799.99
Monique Lhuillier Bliss Oval-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 18K Two-Tone GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,999.99
Was $5,199.99
Lab-Grown Diamonds by KAY Emerald-Cut Halo Necklace 1/2 ct tw 10K White Gold 18"Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $899.99
Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,899.99
Was $4,899.99
Lab-Grown Diamonds by KAY Emerald-Cut Halo Stud Earrings 3/4 ct tw 10K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $999.99
$699.99
Was $1,199.99
Lab-Grown Diamonds by KAY Emerald-Cut Halo Necklace 1/2 ct tw 10K Yellow Gold 18"Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $899.99
Lab-Grown Diamonds by KAY Emerald-Cut Halo Necklace 1/2 ct tw 10K Rose Gold 18"Sale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $899.99
Lab-Grown Diamonds by KAY Emerald-Cut Halo Stud Earrings 3/4 ct tw 10K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $999.99
Lab-Grown Diamonds by KAY Emerald-Cut Halo Stud Earrings 3/4 ct tw 10K Rose GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$499.99
Was $999.99
$839.99
Was $2,099.99
Now + Forever Lab-Grown Diamonds Oval & Round-Cut Anniversary Ring 1 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$759.99
Was $1,899.99
Now + Forever Lab-Grown Diamonds Pear-Shaped Alternating Anniversary Ring 1-5/8 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,499.99
Was $2,999.99
Neil Lane Artistry Marquise-Cut Lab-Grown Diamond Anniversary Band 3/4 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$999.99
Was $1,899.99
$699.99
Was $1,199.99
Neil Lane Artistry Lab-Grown Diamond Contour Wedding Band 1/4 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$449.99
Was $799.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Engagement Ring 1-7/8 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,149.99
Was $3,699.99
Now + Forever Lab-Grown Diamonds Pear, Marquise & Round-Cut Four-Row Anniversary Ring 2-1/2 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,699.99
Was $4,499.99
Now + Forever Lab-Grown Diamonds Pear, Marquise & Round-Cut Contour Ring 7/8 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$679.99
Was $1,699.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Bridal Set 2 ct tw 14K Rose GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,599.98
Was $4,499.98
Lab-Grown Diamonds by KAY Tilted Heart Necklace 1 ct tw 10K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$599.99
Was $1,199.99
Neil Lane Artistry Lab-Grown Diamond Contour Wedding Band 1/4 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$449.99
Was $799.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Engagement Ring 1-7/8 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,149.99
Was $3,699.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Halo Bridal Set 2 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,599.98
Was $4,499.98
Lab-Grown Diamonds by KAY Two-Row Hoop Earrings 1 ct tw 10K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$649.99
Was $1,299.99
Lab-Grown diamonds by KAY Cushion-Shaped Multi-Stone Promise Ring 1/8 ct tw 10K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$279.99
Was $699.99
Neil Lane Artistry Marquise-Cut Lab-Grown Diamond Anniversary Band 3/4 ct tw 14K Yellow GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$999.99
Was $1,899.99
Showing 42 of 897 products