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Lab Grown Diamond Cross Necklaces

Show your faith with lab grown diamond cross necklaces in minimalist bars, pavé crosses, and radiant halo styles—perfect for meaningful everyday sparkle.
27 Results items returned.
27 Results items returned.
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STUDIO BY KAY Lab-Grown Diamond Cross Necklace 1/10 ct tw 24K Yellow Gold Vermeil Sterling Silver

$199.99 
KAY Lab-Grown Diamonds Cross Necklace 1/20 ct tw Sterling Silver

Online Exclusive

$69.99 
KAY Lab-Grown Diamond Accent Freeform Cross Necklace Sterling Silver

Online Exclusive

$69.99 
KAY Signature Collection Lab-Grown Diamond Mini Cross Necklace 1/10 ct tw 18K Yellow Gold-Plated Sterling Silver 18"

$199.99 
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Unstoppable Love Lab-Grown Diamond Cross Necklace 1/3 ct tw 10K Yellow Gold 19"

$1,499.99 
KAY Signature Collection Lab-Grown Diamond Cross Necklace 2 ct tw 10K White Gold 18"

$1,599.99 
KAY Lab-Grown Diamonds Emerald-Cut Bezel-Set Cross Necklace 3/4 ct tw 10K Yellow Gold 18"

$1,499.99 
KAY Lab-Grown Diamonds Men's Cross Charm 3-5/8 ct tw Sterling Silver

$1,799.99 
Unstoppable Love Lab-Grown Diamond Cross Necklace 1/10 ct tw Sterling Silver 19"

$199.99 
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KAY Lab-Grown Diamonds Marquise & Round-Cut Cross Necklace 3/4 ct tw 10K Yellow Gold 18"

$999.99 
STUDIO BY KAY Lab-Grown Diamond Charms Necklace 1/6 ct tw 24K Yellow Gold Vermeil Sterling Silver 18"

$199.99 
STUDIO BY KAY Lab-Grown Diamond Cross Charm 1/10 ct tw 24K Yellow Gold Vermeil Sterling Silver

New

$99.99 
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KAY Lab-Grown Diamonds Cross Necklace 1/2 ct tw 14K Yellow Gold 18"

$1,199.99 
KAY Lab-Grown Diamonds Cross Necklace 1 ct tw Sterling Silver 18"

$499.99 
KAY Lab-Grown Diamonds Cross Station Necklace 1/5 ct tw 14K Yellow Gold-Plated Sterling Silver 18"

Online Exclusive

$579.99 
KAY Lab-Grown Diamonds Cross Necklace 1/10 ct tw 10K Yellow Gold 18"

New

$799.99 
KAY Lab-Grown Diamonds Round-Cut Solitaire Cross Necklace 1/10 ct tw 10K Two-Tone Gold 18"

New

$899.99 
KAY Lab-Grown Diamonds Cross Necklace 1-1/2 ct tw 10K White Gold 18"

Online Exclusive

$1,429.99 
KAY Lab-Grown Diamonds Cross Necklace 1/4 ct tw 10K White Gold 18"

Online Exclusive

$749.99 
Men's Lab-Grown Diamond Cross Charm 2 ct tw 10K Yellow Gold

$2,499.99 
Lab-Grown Diamond Cross Necklace 1/2 ct tw 10K White Gold 18"

Clearance

$419.99 
30% off
Was $599.99 
Men's Lab-Grown Diamond Pavé Cross Charm 2-1/2 ct tw 24K Yellow Gold vermeil Sterling Silver

Clearance

$1,019.99 
40% off
Was $1,699.99 
Men's KAY Lab-Grown Diamonds Draped Cross Charm 3 ct tw 10K Yellow Gold

Clearance

$2,939.99 
30% off
Was $4,199.99 
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STUDIO BY KAY Lab-Grown Diamond Cross Coin-Edge Medallion Necklace 1/6 ct tw 24K Yellow Gold Vermeil Sterling Silver 18"

Clearance

$249.99 
50% off
Was $499.99 
KAY Lab-Grown Diamonds Square Frame Cross Charm 1-1/2 ct tw 10K Yellow Gold

Clearance

$1,499.99 
40% off
Was $2,499.99 
Men's KAY Lab-Grown Diamonds Emerald & Round-Cut Cross Charm 3 ct tw 10K White Gold

Clearance

$2,799.99 
30% off
Was $3,999.99 
KAY Lab-Grown Diamonds Swirl Cross Necklace 1/10 ct tw Sterling Silver 18"

Clearance

$179.99 
40% off
Was $299.99 
Showing 27 of 27 products