Skip to Content Skip to Navigation Skip to Offers

Lab-Grown Diamond Best Sellers

164 Results items returned.
164 Results items returned.
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Oval-Cut Hidden Halo Engagement Ring 1 ct tw 14K Yellow Gold

$1,494.99 
35% off
Was $2,299.99 
undefinedundefinedundefined
Monique Lhuillier Bliss Princess-Cut Lab-Grown Diamond Engagement Ring 1-7/8 ct tw 18K White Gold

$3,509.99 
35% off
Was $5,399.99 
undefinedundefinedundefined
Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 14K White Gold

$3,444.99 
35% off
Was $5,299.99 
undefinedundefinedundefined
KAY Signature Collection Round-Cut Lab-Grown Diamond Engagement Ring 1-1/4 ct tw 14K White Gold

$1,999.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Solitaire Stud Earrings 1/2 ct tw 14K White Gold (F/SI2)

$599.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Round-Cut Twist Shank Promise Ring 1/10 ct tw Sterling Silver

$129.99 
35% off
Was $199.99 
undefinedundefinedundefined
KAY Signature Collection Marquise-Cut Lab-Grown Diamond Halo Engagement Ring 3/4 ct tw 14K White Gold

$999.99 
undefinedundefinedundefined
Family & Mother's Birthstone Heart Necklace (2-4 Stones and Lines)

Personalized

$163.62 
undefinedundefinedundefined
Mother's Family Birthstone Swirl Ring (1-4 Stones)

Personalized

$127.58 
undefinedundefinedundefined
Stackable 2mm Birthstone Eternity Ring (1 Stone)

Personalized

$112.95 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Multi-Stone Split Shank Promise Ring 1/10 ct tw Sterling Silver

$129.99 
35% off
Was $199.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamond Anniversary Ring 1/2 ct tw 14K Yellow Gold (F/VS2)

$714.99 
35% off
Was $1,099.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 3/4 ct tw 14K Yellow Gold

$974.99 
35% off
Was $1,499.99 
undefinedundefinedundefined
Neil Lane Artistry Marquise-Cut Lab-Grown Diamond Anniversary Band 3/4 ct tw 14K White Gold

$1,169.99 
35% off
Was $1,799.99 
undefinedundefinedundefined
STUDIO BY KAY Lab-Grown Diamond Cross Necklace 1/10 ct tw 24K Yellow Gold Vermeil Sterling Silver

$199.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 3/4 ct tw 14K White Gold

$974.99 
35% off
Was $1,499.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Crossover Hoop Earrings 1/3 ct tw Sterling Silver

Online Exclusive

$259.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Oval-Cut & Pear-Shaped Three-Stone Engagement Ring 5/8 ct tw 14K Yellow Gold

Online Exclusive

$942.49 
35% off
Was $1,449.99 
undefinedundefinedundefined
Stackable 3mm Birthstone Eternity Ring (1 Stone)

Personalized

$133.42 
undefinedundefinedundefined
KAY Signature Collection Lab-Grown Diamond Tilted Mini Heart Necklace 1/8 ct tw 18K Yellow Gold-Plated Sterling Silver 18"

$199.99 
undefinedundefinedundefined
Birthstone Family & Mother's Necklace (2-4 Stones)

Personalized

$136.42 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Princess-Cut Halo Promise Ring 1/4 ct tw Sterling Silver

$259.99 
35% off
Was $399.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Marquise-Cut Halo Engagement Ring 3/4 ct tw 14K White Gold

Online Exclusive

$1,039.99 
35% off
Was $1,599.99 
undefinedundefinedundefined
THE LEO Legacy Lab-Grown Diamond Wedding Band 1/2 ct tw 14K White Gold

$844.99 
35% off
Was $1,299.99 
undefinedundefinedundefined
KAY Signature Collection Round-Cut Lab-Grown Diamond Cushion Halo Engagement Ring 3/4 ct tw 14K Yellow Gold

$999.99 
undefinedundefinedundefined
Mother & Child Heart-Shaped Birthstone Necklace (1 Stone)

Personalized

$162.44 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Halo Necklace 1/4 ct tw 10K White Gold 18"

$499.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Pear-Shaped Double Halo Engagement Ring 1 ct tw 14K White Gold

$1,234.99 
35% off
Was $1,899.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Halo Stud Earrings 1/3 ct tw 10K White Gold

$499.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Circle Line Bracelet 1/2 ct tw Sterling Silver 7"

$449.99 
undefinedundefinedundefined
Neil Lane Artistry Lab-Grown Diamond Anniversary Band 1/2 ct tw 14K White Gold

$779.99 
35% off
Was $1,199.99 
undefinedundefinedundefined
Create your own Lab-Grown Bridal Set

Personalized

$3,450.83 
undefinedundefinedundefined
Create your own Lab-Grown Engagement Ring

Personalized

$2,479.08 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Marquise-Cut Solitaire Engagement Ring 1 ct tw 14K Yellow Gold (F/SI2)

$1,724.99 
25% off
Was $2,299.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Round-cut Solitaire Stud Earrings 3/4 ct tw 14K Yellow Gold (F/SI2)

$1,099.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Round-Cut Solitaire Stud Earrings 1 ct tw 14K Yellow Gold (F/SI2)

$1,399.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 1 ct tw 14K Yellow Gold (F/SI2)

$1,724.99 
25% off
Was $2,299.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Round-cut Solitaire Stud Earrings 1/2 ct tw 14K Yellow Gold (F/SI2)

$599.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Oval-Cut Solitaire Engagement Ring 1-1/2 ct tw 14K Yellow Gold (F/SI2)

$2,774.99 
25% off
Was $3,699.99 
undefinedundefinedundefined
Now + Forever Lab-Grown Diamonds Oval-Cut Solitaire Engagement Ring 1 ct tw 14K Yellow Gold (F/SI2)

$1,724.99 
25% off
Was $2,299.99 
undefinedundefinedundefined
Now + Forever Oval-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3-1/8 ct tw 14K White Gold (F/VS2)

$4,224.99 
35% off
Was $6,499.99 
undefinedundefinedundefined
KAY Lab-Grown Diamonds Solitaire Stud Earrings 4 ct tw 14K White Gold (F/SI2)

$6,999.99 
Showing 42 of 164 products