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Lab-Grown Diamond Engagement Rings

Find your dream lab-grown diamond engagement ring at KAY, where each
516 Results items returned.
516 Results items returned.
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Lab-Grown Diamonds by KAY Round-Cut Engagement Ring 2-1/2 ct tw 14K White Gold

Sale

$2,499.99 
Was $5,999.99 
Lab-Grown Diamonds by KAY Oval-Cut Halo Engagement Ring 3/4 ct tw 14K Yellow Gold

$649.99 
Was $999.99 
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Lab-Grown Diamonds by KAY Oval-Cut Engagement Ring 3-1/2 ct tw 14K White Gold

Sale

$3,499.99 
Was $7,999.99 
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Lab-Grown Diamonds by KAY Radiant-Cut Engagement Ring 1-3/4 ct tw 14K White Gold

Sale

$1,899.99 
Was $4,299.99 
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Lab-Grown Diamonds by KAY Round-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K White Gold (I/SI2)

Sale

$1,299.99 
Was $2,899.99 
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Lab-Grown Diamonds by KAY Pear-Shaped Halo Engagement Ring 1 ct tw 14K White Gold

Sale

$999.99 
Was $1,899.99 
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Lab-Grown Diamonds by KAY Halo Engagement Ring 1-1/2 ct tw Pear & Round-cut 14K White Gold

$1,949.99 
Was $2,999.99 
Lab-Grown Diamonds by KAY Oval-Cut Halo Engagement Ring 3/4 ct tw 14K White Gold

New

$649.99 
Was $999.99 
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Lab-Grown Diamonds by KAY Radiant-Cut Engagement Ring 1-3/4 ct tw 14K Yellow Gold

Sale

$1,899.99 
Was $4,299.99 
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Lab-Grown Diamonds by KAY Radiant-Cut Engagement Ring 1-3/4 ct tw 14K Rose Gold

Sale

$1,899.99 
Was $4,299.99 
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Lab-Grown Diamonds by KAY Round-Cut Engagement Ring 2-1/2 ct tw 14K Rose Gold

Sale

$2,499.99 
Was $5,299.99 
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Memories Moments Magic Lab-Grown Diamonds by KAY Marquise & Trillion-Cut Three-Stone Engagement Ring 3-1/3 ct tw 14K White Gold

Sale

$2,999.99 
Was $7,499.99 
Lab-Grown Diamonds by KAY Round-Cut Cushion Frame Bridal Set 1-1/2 ct tw 14K Yellow Gold

Online Exclusive

$1,949.99 
Was $2,999.99 
Lab-Grown Diamonds by KAY Emerald-Cut Twist Bridal Set 1 ct tw 14K Yellow Gold

Online Exclusive

$1,364.99 
Was $2,099.99 
Lab-Grown Diamonds by KAY Emerald-Cut Twist Bridal Set 1 ct tw 14K White Gold

Online Exclusive

$1,364.99 
Was $2,099.99 
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Monique Lhuillier Bliss Pear-Shaped Lab-Grown Diamond Engagement Ring 1-1/5 ct tw 18K Two-Tone Gold

Sale

$1,599.99 
Was $2,699.99 
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THE LEO Legacy Lab-Grown Diamond Princess-Cut Engagement Ring 1-3/8 ct tw 14K Yellow Gold

Sale

$1,999.99 
Was $3,599.99 
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THE LEO Legacy Lab-Grown Diamond Princess-Cut Engagement Ring 1-3/8 ct tw 14K Rose Gold

Sale

$1,999.99 
Was $3,599.99 
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THE LEO Legacy Lab-Grown Diamond Princess-Cut Engagement Ring 1-7/8 ct tw 14K Yellow Gold

Sale

$2,999.99 
Was $4,999.99 
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THE LEO Legacy Lab-Grown Diamond Princess-Cut Engagement Ring 1-7/8 ct tw 14K Rose Gold

Sale

$2,999.99 
Was $4,999.99 
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Neil Lane Artistry Oval-Cut Lab-Grown Diamond Twist Shank Engagement Ring 1-1/3 ct tw 14K Yellow Gold

Sale

$1,799.99 
Was $3,199.99 
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Monique Lhuillier Bliss Pear-Shaped Lab-Grown Diamond Engagement Ring 1-1/5 ct tw 18K White Gold

Sale

$1,599.99 
Was $2,699.99 
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Lab-Grown Diamonds by KAY Princess-Cut Solitaire Engagement Ring 2-1/2 ct tw 14K White Gold (I/SI2)

Sale

$2,999.99 
Was $7,499.99 
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Lab-Grown Diamonds by KAY Princess-Cut Solitaire Engagement Ring 1-1/4 ct tw 14K White Gold (I/SI2)

Sale

$1,299.99 
Was $2,899.99 
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Lab-Grown Diamonds by KAY Round-Cut Engagement Ring 2-1/2 ct tw 14K Yellow Gold

Sale

$2,499.99 
Was $5,999.99 
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Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Engagement Ring 1-7/8 ct tw 14K White Gold

Sale

$2,049.99 
Was $3,699.99 
Lab-Grown Diamonds by KAY Pear-Shaped Halo Engagement Ring 3/4 ct tw 14K Yellow Gold

New

$844.99 
Was $1,299.99 
Lab-Grown Diamonds by KAY Emerald-Cut Engagement Ring 5-3/8 ct tw 14K White Gold

Online Exclusive

$6,694.99 
Was $10,299.99 
Lab-Grown Diamonds by KAY Oval-Cut Engagement Ring 1-3/4 ct tw 14K Rose Gold

Online Exclusive

$2,079.99 
Was $3,199.99 
Lab-Grown Diamonds by KAY Radiant-Cut Engagement Ring 2-1/4 ct tw 14K Rose Gold

Online Exclusive

$3,119.99 
Was $4,799.99 
Lab-Grown Diamonds by KAY Marquise-Cut Engagement Ring 2 ct tw 14K Rose Gold

Online Exclusive

$3,054.99 
Was $4,699.99 
Lab-Grown Diamonds by KAY Marquise-Cut Halo Engagement Ring 1-1/2 ct tw 14K Rose Gold

Online Exclusive

$1,949.99 
Was $2,999.99 
Lab-Grown Diamonds by KAY Princess-Cut Three-Stone Engagement Ring 2-1/5 ct tw 14K Rose Gold

Online Exclusive

$3,249.99 
Was $4,999.99 
Lab-Grown Diamonds by KAY Oval-Cut Engagement Ring 2 ct tw 14K Rose Gold

Online Exclusive

$2,924.99 
Was $4,499.99 
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Lab-Grown Diamonds by KAY Oval-Cut Engagement Ring 1-3/4 ct tw 14K White Gold

$2,079.99 
Was $3,199.99 
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Lab-Grown Diamonds by KAY Princess-Cut Engagement Ring 1-1/2 ct tw 14K White Gold

$1,949.99 
Was $2,999.99 
Lab-Grown Diamonds by KAY Round-Cut Double Cushion Halo Engagement Ring 1 ct tw 14K Rose Gold

Online Exclusive

$1,234.99 
Was $1,899.99 
Lab-Grown Diamonds by KAY Round-Cut Halo Engagement Ring 1-1/4 ct tw 14K Rose Gold

Online Exclusive

$1,429.99 
Was $2,199.99 
Lab-Grown Diamonds by KAY Princess-Cut Engagement Ring 3-7/8 ct tw 14K Yellow Gold

Online Exclusive

$5,394.99 
Was $8,299.99 
Lab-Grown Diamonds by KAY Emerald & Trapezoid-Cut Three-Stone Engagement Ring 4-1/6 ct tw 14K Rose Gold

Online Exclusive

$5,524.99 
Was $8,499.99 
Lab-Grown Diamonds by KAY Oval-Cut Engagement Ring 2-1/2 ct tw 14K Rose Gold

Online Exclusive

$3,899.99 
Was $5,999.99 
Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement Ring 4-1/4 ct tw 14K Rose Gold

Online Exclusive

$6,954.99 
Was $10,699.99 
Showing 42 of 516 products
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