Shop Lab-Grown Diamonds by KAY Collection

The Lab-Grown Diamond Collection by KAY is a luxurious alternative to traditional diamonds. Shop a wide range of bracelets, necklaces, rings, and earrings all crafted with quality in mind.

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Lab-Grown Diamonds by KAY Collection

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Now + Forever Lab-Grown Diamonds Oval-Cut Engagement Ring 3-1/2 ct tw 14K Rose GoldSale

Now + Forever Lab-Grown Diamonds Round-Cut Halo Engagement Ring 1-1/2 ct tw 14K Rose GoldSale

Now + Forever Lab-Grown Diamonds Emerald-Cut Engagement Ring 4-1/3 ct tw 14K Rose GoldSale

Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 2-1/2 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 1-3/4 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K White Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Twist Anniversary Ring 1/20 ct tw 10K Yellow GoldSale

Now + Forever Lab-Grown Diamonds Pear-Shaped Halo Engagement Ring 1 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds "X" Anniversary Ring 1/20 ct tw 10K Rose GoldSale

Now + Forever Lab-Grown Diamonds Oval-Cut Solitaire Engagement Ring 3-1/2 ct tw 14K White Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K White GoldSale

Lab-Grown Diamonds by KAY Crossover Fashion Ring 2 ct tw 10K White GoldSale

Now + Forever Lab-Grown Diamonds Emerald-Cut Three-Stone Engagement Ring 2 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Round-Cut Three-Piece Bridal Set 5 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Oval-Cut Five-Stone Anniversary Ring 1-1/4 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K Yellow Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K Yellow Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K Yellow Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Round & Emerald-Cut Five-Row Anniversary Ring 2 ct tw 14K Yellow GoldSale

Now + Forever Lab-Grown Diamonds Round & Emerald-Cut Five-Row Anniversary Ring 2 ct tw 14K Rose GoldSale

Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 1-3/4 ct tw 14K Yellow GoldSale

Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 1-3/4 ct tw 14K Rose GoldSale

Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 2-1/2 ct tw 14K Rose GoldSale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K White Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K White Gold (I/SI2)Sale

Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 2-1/2 ct tw 14K Yellow GoldSale

Now + Forever Lab-Grown Diamonds Oval-Cut Five-Stone Anniversary Ring 1-1/4 ct tw 14K Yellow GoldSale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K Yellow Gold (I/SI2)Sale

Lab-Grown Diamonds by KAY Men's Multi-Row Fashion Ring 2 ct tw 10K White GoldSale

Now + Forever Lab-Grown Diamonds Round & Emerald-Cut Five-Row Anniversary Ring 2 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Graduated Anniversary Ring 1-1/4 ct tw 14K Yellow GoldSale

Now + Forever Lab-Grown Diamonds Emerald-Cut Seven-Stone Anniversary Ring 2 ct tw 14K White GoldSale

Now + Forever Lab-Grown Diamonds Oval-Cut Engagement Ring 5-1/4 ct tw 14K White Gold

Now + Forever Lab-Grown Diamonds Oval-Cut Engagement Ring 2-1/2 ct tw 14K Rose GoldOnline Exclusive

Now + Forever Lab-Grown Diamonds Emerald-Cut Engagement Ring 5-3/8 ct tw 14K Yellow GoldOnline Exclusive

Memories Moments Magic Lab-Grown Diamonds Round-Cut Engagement Ring 6 ct tw 14K White GoldOnline Exclusive

Now + Forever Lab-Grown Diamonds Halo Engagement Ring 1-1/2 ct tw Pear & Round-cut 14K White Gold

Lab-Grown Diamonds by KAY Tennis Bracelet 1/2 ct tw Sterling Silver 7"Sale - GET IT BY CHRISTMAS

Now + Forever Lab-Grown Diamonds Emerald-Cut Halo Engagement Ring 2-1/3 ct tw 14K Rose GoldOnline Exclusive

Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement Ring 4-1/4 ct tw 14K Rose GoldOnline Exclusive

Now + Forever Lab-Grown Diamonds Oval-Cut Halo Engagement Ring 1-1/2 ct tw 14K Yellow Gold

Now + Forever Lab-Grown Diamonds Emerald-Cut Engagement Ring 2-5/8 ct tw 14K Rose GoldOnline Exclusive

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Now + Forever Lab-Grown Diamonds Oval-Cut Engagement Ring 3-1/2 ct tw 14K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Halo Engagement Ring 1-1/2 ct tw 14K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Emerald-Cut Engagement Ring 4-1/3 ct tw 14K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 2-1/2 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 1-3/4 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K White Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Twist Anniversary Ring 1/20 ct tw 10K Yellow Gold
Sale

Now + Forever Lab-Grown Diamonds Pear-Shaped Halo Engagement Ring 1 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds "X" Anniversary Ring 1/20 ct tw 10K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Oval-Cut Solitaire Engagement Ring 3-1/2 ct tw 14K White Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K White Gold
Sale

Lab-Grown Diamonds by KAY Crossover Fashion Ring 2 ct tw 10K White Gold
Sale

Now + Forever Lab-Grown Diamonds Emerald-Cut Three-Stone Engagement Ring 2 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Three-Piece Bridal Set 5 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Oval-Cut Five-Stone Anniversary Ring 1-1/4 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K Yellow Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K Yellow Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K Yellow Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Round & Emerald-Cut Five-Row Anniversary Ring 2 ct tw 14K Yellow Gold
Sale

Now + Forever Lab-Grown Diamonds Round & Emerald-Cut Five-Row Anniversary Ring 2 ct tw 14K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 1-3/4 ct tw 14K Yellow Gold
Sale

Now + Forever Lab-Grown Diamonds Radiant-Cut Engagement Ring 1-3/4 ct tw 14K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 2-1/2 ct tw 14K Rose Gold
Sale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K White Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K White Gold (I/SI2)
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Engagement Ring 2-1/2 ct tw 14K Yellow Gold
Sale

Now + Forever Lab-Grown Diamonds Oval-Cut Five-Stone Anniversary Ring 1-1/4 ct tw 14K Yellow Gold
Sale

Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K Yellow Gold (I/SI2)
Sale

Lab-Grown Diamonds by KAY Men's Multi-Row Fashion Ring 2 ct tw 10K White Gold
Sale

Now + Forever Lab-Grown Diamonds Round & Emerald-Cut Five-Row Anniversary Ring 2 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Graduated Anniversary Ring 1-1/4 ct tw 14K Yellow Gold
Sale

Now + Forever Lab-Grown Diamonds Emerald-Cut Seven-Stone Anniversary Ring 2 ct tw 14K White Gold
Sale

Now + Forever Lab-Grown Diamonds Oval-Cut Engagement Ring 2-1/2 ct tw 14K Rose Gold
Online Exclusive

Now + Forever Lab-Grown Diamonds Emerald-Cut Engagement Ring 5-3/8 ct tw 14K Yellow Gold
Online Exclusive

Memories Moments Magic Lab-Grown Diamonds Round-Cut Engagement Ring 6 ct tw 14K White Gold
Online Exclusive

Lab-Grown Diamonds by KAY Tennis Bracelet 1/2 ct tw Sterling Silver 7"
Sale - GET IT BY CHRISTMAS

Now + Forever Lab-Grown Diamonds Emerald-Cut Halo Engagement Ring 2-1/3 ct tw 14K Rose Gold
Online Exclusive

Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement Ring 4-1/4 ct tw 14K Rose Gold
Online Exclusive

Now + Forever Lab-Grown Diamonds Emerald-Cut Engagement Ring 2-5/8 ct tw 14K Rose Gold
Online Exclusive