Lab-Grown Diamonds by KAY Collection
KAY lab-grown diamonds are a luxurious alternative to traditional diamonds. Shop a wide range of bracelets, necklaces, rings, and earrings all crafted with quality in mind.
656 Results items returned.
656 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
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656 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
KAY Lab-Grown Diamonds Multi-Stone Teardrop Gift Set 1/6 ct tw Sterling SilverClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$119.99
40% off
Was $199.99
KAY Lab-Grown Diamond Buttercup Bracelet 1/4 ct tw Sterling Silver 7"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$239.99
40% off
Was $399.99
KAY Lab-Grown Diamonds Men's Tennis Necklace 3 ct tw Sterling Silver 22"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,749.99
30% off
Was $2,499.99
KAY Lab-Grown Diamonds Round-Cut Twist Shank Promise Ring 1/10 ct tw Sterling SilverGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$139.99
30% off
Was $199.99
KAY Lab-Grown Diamonds Round-Cut Solitaire Stud Earrings 3/4 ct tw 10K White Gold (F/SI2)Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$599.99
40% off
Was $999.99
KAY Lab-Grown Diamonds Princess-Cut Halo Promise Ring 1/4 ct tw Sterling SilverGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$279.99
30% off
Was $399.99
KAY Lab-Grown Diamonds "XO" Link Bracelet 1/2 ct tw 14K Yellow Gold-Plated Sterling Silver 7"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$359.99
40% off
Was $599.99
KAY Lab-Grown Diamonds Multi-Stone Ribbon Promise Ring 1/5 ct tw Sterling Silver & 10K Yellow GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$244.99
30% off
Was $349.99
$699.99
30% off
Was $999.99
KAY Lab-Grown Diamonds Halo Necklace 1/4 ct tw 10K White Gold 18"GET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$349.99
30% off
Was $499.99
KAY Lab-Grown Diamonds Graduated Buttercup Tennis Bracelet 4 ct tw 10K White Gold 7"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,399.99
40% off
Was $3,999.99
KAY Lab-Grown Diamonds Flower Stud Earrings 1/10 ct tw Sterling SilverNew - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$69.99
30% off
Was $99.99
KAY Lab-Grown Diamonds Crossover Fashion Ring 2 ct tw 10K Yellow GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$2,099.99
30% off
Was $2,999.99
KAY Lab-Grown Diamonds Inside-Out Hoop Earrings 5 ct tw 10K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,999.99
40% off
Was $4,999.99
KAY Lab-Grown Diamonds Halo Necklace 1 ct tw 10K White Gold 18"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$899.99
40% off
Was $1,499.99
Men's Lab-Grown Diamond Four-Row Ring 2 ct tw 10K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,319.99
40% off
Was $2,199.99
KAY Lab-Grown Diamonds Halo Gift Set 1 ct tw 10K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$899.99
40% off
Was $1,499.99
KAY Lab-Grown Diamonds Dragonfly Necklace 1/5 ct tw 10K Yellow Gold 18"New - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$349.99
30% off
Was $499.99
KAY Lab-Grown Diamonds Round-Cut Solitaire Stud Earrings 3 ct tw 14K Yellow Gold (F/SI2)Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$3,499.99
30% off
Was $4,999.99
KAY Lab-Grown diamonds Men's Vertical Multi-Row Ring 2-1/2 ct tw 10K Two-Tone GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,999.99
50% off
Was $3,999.99
KAY Lab-Grown Diamonds Swirl Cross Necklace 1/10 ct tw Sterling Silver 18"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$179.99
40% off
Was $299.99
KAY Lab-Grown Diamonds Emerald-Cut, Heart-Shaped & Pear-Shaped Three-Stone Drop Necklace 3/4 ct tw Sterling Silver 18"New - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$349.99
30% off
Was $499.99
Previously Owned Lab-Grown Diamonds Cushion Frame Engagement Ring 1 ct tw 14K White GoldPreviously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY
Previously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY
$1,199.99
40% off
Was $1,999.99
KAY Lab-Grown Diamonds Huggie Hoop Earrings 1/8 ct tw Sterling SilverGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$174.99
30% off
Was $249.99
KAY Lab-Grown Diamonds Bar Link Bracelet 1 ct tw Sterling Silver 7"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$479.99
40% off
Was $799.99
KAY Lab-Grown Diamonds Hoop Earrings 1/2 ct tw Sterling SilverClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$299.99
40% off
Was $499.99
KAY Lab-Grown Diamonds Adjustable Tennis Necklace 1 ct tw Sterling Silver 18"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$479.99
40% off
Was $799.99
KAY Lab-Grown Diamonds Cluster Link Bracelet 2 ct tw 14K Yellow Gold-Plated Sterling Silver 7"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$599.99
40% off
Was $999.99
KAY Lab-Grown Diamond Marquise-Cut Promise Ring 1/6 ct tw 10K Rose GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$384.99
30% off
Was $549.99
KAY Lab-Grown Diamonds Round-Cut Solitaire Stud Earrings 1-1/2 ct tw 14K White Gold (F/SI2)Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,199.99
40% off
Was $1,999.99
KAY Lab-Grown Diamonds Men's Square Link Line Bracelet 1 ct tw Sterling Silver 8.5"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$839.99
30% off
Was $1,199.99
Previously Owned Lab-Grown Diamonds Cushion Frame Engagement Ring 1 ct tw 14K White GoldPreviously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY
Previously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY
$1,199.99
40% off
Was $1,999.99
KAY Lab-Grown Diamond Accent Slanted Open Heart Stud Earrings Sterling SilverNew - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$49.99
KAY Lab-Grown Diamonds Two-Row Split J-Hoop Earrings 1/10 ct tw Sterling SilverNew - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$139.99
30% off
Was $199.99
KAY Lab-Grown Diamonds Tennis Necklace 10 ct tw 10K White Gold 16"Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$4,799.99
40% off
Was $7,999.99
KAY Lab-Grown Diamonds Crossover Fashion Ring 1 ct tw 10K Yellow GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,199.99
40% off
Was $1,999.99
KAY Lab-Grown Diamonds Crossover Hoop Earrings 1/3 ct tw Sterling SilverNew - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$132.99
30% off
Was $189.99
KAY Lab-Grown Diamonds 3-Stone Circle Necklace 1/20 ct tw Sterling SilverNew - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$49.99
KAY Lab-Grown Diamonds Flower Stud Earrings 1 ct tw Sterling SilverGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$314.99
30% off
Was $449.99
KAY Signature Collection Lab-Grown Diamond Mini Cross Necklace 1/10 ct tw 18K Yellow Gold-Plated Sterling Silver 18"GET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$199.99
KAY Lab-Grown Diamonds Star Dangle Station Necklace 1/4 ct tw Sterling Silver 18"New - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$139.99
30% off
Was $199.99
Showing 42 of 656 products