Up to 50% Off† Mother's Day Specials
A stunning gift for mom, and an even better deal for you.
Lab-Grown Diamond Engagement Rings
Find your dream lab-grown diamond engagement ring at KAY, where each ring is crafted for a lifetime of love. From designer styles to simple solitaires, shop lab-created engagement rings that fit your wedding style.
items returned.
items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Now + Forever Lab-Grown Diamonds Round-Cut Halo Engagement Ring 1 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$999.99
Was $1,999.99
Monique Lhuillier Bliss Round-Cut Lab-Grown Diamond Engagement Ring 2-5/8 ct tw 18K Two-Tone GoldMother's Day Special
Mother's Day Special
$3,499.99
Was $6,999.99
THE LEO Legacy Lab-Grown Diamond Oval-Cut Engagement Ring 2-1/2 ct tw 14K Yellow GoldMother's Day Special
Mother's Day Special
$3,499.99
Was $6,999.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Bridal Set 2 ct tw 14K Rose GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,799.98
Was $4,899.98
Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 1-1/4 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,899.99
Was $3,199.99
Neil Lane Artistry Pear-Shaped Lab-Grown Diamond Toi et Moi Engagement Ring 2-3/8 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,299.99
Was $4,599.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Engagement Ring 1-7/8 ct tw 14K Yellow GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,999.99
Was $4,099.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Halo Bridal Set 2 ct tw 14K Yellow GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,799.98
Was $4,899.98
Now + Forever Lab-Grown Diamonds Princess-Cut Twist Shank Engagement Ring 2-1/3 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,999.99
Was $5,999.99
Now + Forever Lab-Grown Diamonds Radiant-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K Yellow Gold (F/SI2)Mother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,499.99
Was $2,999.99
Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 1-1/4 ct tw 14K Yellow GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,899.99
Was $3,199.99
THE LEO Legacy Lab-Grown Diamond Round-Cut Engagement Ring 3-1/2 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$4,199.99
Was $8,499.99
Now + Forever Lab-Grown Diamonds Pear-Shaped Engagement Ring 3-1/2 ct tw 14K Yellow GoldMother's Day Special
Mother's Day Special
$3,749.99
Was $7,499.99
Now + Forever Certified Lab-Grown Diamonds Emerald-Cut Engagement Ring 4-1/4 ct tw 14K White GoldMother's Day Special
Mother's Day Special
$4,499.99
Was $8,999.99
Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 1-1/4 ct tw 14K Yellow GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,899.99
Was $3,199.99
Now + Forever Emerald-Cut, Oval-Cut & Pear-Shaped Lab-Grown Diamond Engagement Ring 2-1/6 ct tw 14K Yellow GoldMother's Day Special
Mother's Day Special
$2,599.99
Was $5,199.99
Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$3,299.99
Was $6,799.99
Now + Forever Lab-Grown Diamonds Princess-Cut Engagement Ring 1-3/4 ct tw 14K White GoldMother's Day Special
Mother's Day Special
$3,099.99
Was $4,499.99
Memories Moments Magic Lab-Grown Diamond Oval-Cut Halo Three-Stone Engagement Ring 4-5/8 ct tw 14K Yellow GoldMother's Day Special
Mother's Day Special
$4,999.99
Was $8,499.99
THE LEO Legacy Lab-Grown Diamond Oval-Cut Engagement Ring 2-1/2 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$3,499.99
Was $6,999.99
Neil Lane Artistry Radiant-Cut Lab-Grown Diamond Engagement Ring 2-1/2 ct tw 14K White GoldGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$4,689.99
Was $6,699.99
THE LEO Legacy Lab-Grown Diamond Princess-Cut Engagement Ring 1-1/6 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,449.99
Was $2,899.99
THE LEO Legacy Lab-Grown Diamond Princess-Cut Bridal Set 1-3/8 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,449.98
Was $3,899.98
Now + Forever Lab-Grown Diamonds Oval-Cut Split Shank Engagement Ring 1-1/3 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$1,499.99
Was $3,999.99
Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 2-1/4 ct tw 14K Yellow GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,899.99
Was $5,899.99
Now + Forever Lab-Grown Diamonds Princess-Cut Halo Engagement Ring 3/4 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$699.99
Was $1,399.99
Now + Forever Lab-Grown Diamonds Oval-Cut Solitaire Hidden Halo Engagement Ring 2-1/5 ct tw 14K White Gold (F/SI2)Mother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,499.99
Was $4,999.99
THE LEO Legacy Lab-Grown Diamond Round-Cut Engagement Ring 3-1/2 ct tw 14K Yellow GoldMother's Day Special
Mother's Day Special
$4,199.99
Was $8,499.99
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Halo Bridal Set 2 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,799.98
Was $4,899.98
Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 2-1/4 ct tw 14K Rose GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,899.99
Was $5,899.99
Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 2-1/4 ct tw 14K White GoldMother's Day Special - GET IT BY MOTHER'S DAY
Mother's Day Special - GET IT BY MOTHER'S DAY
$2,899.99
Was $5,899.99
Now + Forever Lab-Grown Diamonds Oval-Cut Hidden Halo Engagement Ring 1 ct tw 14K Yellow GoldGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$1,609.99
Was $2,299.99
KAY Signature Collection Marquise-Cut Lab-Grown Diamond Halo Engagement Ring 3/4 ct tw 14K White GoldGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$999.99
Now + Forever Lab-Grown Diamonds Oval-Cut & Pear-Shaped Three-Stone Engagement Ring 5/8 ct tw 14K Rose GoldOnline Exclusive
Online Exclusive
$1,014.99
Was $1,449.99
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 3/4 ct tw 14K Yellow GoldGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$1,049.99
Was $1,499.99
Lab-Grown Diamonds Emerald-Cut Halo Engagement Ring 1 ct tw 14K White GoldClearance - GET IT BY MOTHER'S DAY
Clearance - GET IT BY MOTHER'S DAY
$1,139.99
Was $1,899.99
Now + Forever Lab-Grown Diamonds Oval-Cut Double Halo Engagement Ring 1 ct tw 14K White GoldClearance - GET IT BY MOTHER'S DAY
Clearance - GET IT BY MOTHER'S DAY
$1,329.99
Was $1,899.99
Lab-Grown Diamonds Emerald-Cut Solitaire Engagement Ring 1 ct tw 14K White Gold (F/SI2)Clearance - GET IT BY MOTHER'S DAY
Clearance - GET IT BY MOTHER'S DAY
$1,199.99
Was $1,999.99
Memories Moments Magic Round-Cut Lab-Grown Diamond Three-Stone Halo Engagement Ring 1 ct tw 14K White GoldClearance - GET IT BY MOTHER'S DAY
Clearance - GET IT BY MOTHER'S DAY
$999.99
Was $1,999.99
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 3/4 ct tw 14K White GoldGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$1,049.99
Was $1,499.99
KAY Signature Collection Round-Cut Lab-Grown Diamond Hidden Halo Engagement Ring 4-1/2 ct tw 14K Yellow GoldClearance - GET IT BY MOTHER'S DAY
Clearance - GET IT BY MOTHER'S DAY
$4,199.99
Was $5,999.99
Showing 41 of 794 products