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Diamond Necklaces

Diamond necklaces are the essential jewelry choice for celebrating life’s best moments. At KAY Outlet, our selection of radiant diamond jewelry includes necklaces for every occasion, in every style, to make every journey sparkle—at stunning savings.

1073 Results items returned.
1073 Results items returned.
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Diamond Mountain Necklace 1/20 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$99.99 
67% off
Was $299.99 
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Diamond Nurse Necklace 1/20 ct tw Round-cut Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$124.99 
38% off
Was $199.99 
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Diamond Alternating Heart Necklace 1/15 ct tw 24K Yellow Gold Vermeil Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$199.99 
50% off
Was $399.99 
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Infinity Heart Necklace 1/20 ct tw Diamonds Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$124.99 
50% off
Was $249.99 
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Men's Diamond Lion Head Necklace 1/20 ct tw Stainless Steel 24"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$159.99 
60% off
Was $399.99 
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Diamond Oval Halo Prayer Hands Necklace 1/8 ct tw 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$699.99 
42% off
Was $1,199.99 
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KAY Lab-Grown Diamonds Tilted Swirl Heart Necklace 1/4 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$149.99 
63% off
Was $399.99 
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KAY Lab-Grown Diamonds Cushion-Shaped Link Necklace 3/4 ct tw 24K Yellow Gold Vermeil Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$799.99 
60% off
Was $1,999.99 
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Radiant Reflections Diamond Solitaire Teardrop Frame Necklace 1/6 ct tw 10K Two-Tone Gold (J/I3)

Ultimate Deal - GET IT BY VALENTINE'S DAY

$379.99 
51% off
Was $779.99 
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Men's Diamond Tennis Necklace & Bracelet Gift Set 2-7/8 ct tw Sterling Silver

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,799.99 
53% off
Was $5,999.99 
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Diamond Traditional Cross Necklace 1/15 ct tw Sterling Silver

Ultimate Deal - GET IT BY VALENTINE'S DAY

$139.99 
60% off
Was $349.99 
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Unstoppable Love Heart-Shaped Lab-Grown Diamond Necklace 1-1/2 ct tw 10K White Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$999.99 
60% off
Was $2,499.99 
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Radiant Reflections 1/4 ct tw Diamonds 10K White Gold Necklace 18" (J/I3)

Ultimate Deal - GET IT BY VALENTINE'S DAY

$449.99 
50% off
Was $899.99 
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Men's Diamond Cuban Curb Chain Necklace 2 ct tw Sterling Silver 22"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,399.99 
60% off
Was $5,999.99 
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KAY Lab-Grown Diamonds Line Necklace 3/4 ct tw 24K Yellow Gold Vermeil Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$799.99 
60% off
Was $1,999.99 
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Unstoppable Love Diamond Necklace 1/10 ct tw Round-Cut Sterling Silver 19"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$129.99 
57% off
Was $299.99 
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Diamond Looping Cross Necklace 1/8 ct tw 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$449.99 
50% off
Was $899.99 
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Diamond Necklace 1/6 ct tw Sterling Silver 16"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$139.99 
60% off
Was $349.99 
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Radiant Reflections Diamond Necklace 1/10 ct tw Princess-Cut Sterling Silver 18" (J/I3)

Ultimate Deal - GET IT BY VALENTINE'S DAY

$99.99 
67% off
Was $299.99 
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Radiant Reflections Diamond Necklace 1/2 ct tw Round-cut 10K White Gold (J/I3)

Ultimate Deal - GET IT BY VALENTINE'S DAY

$799.99 
53% off
Was $1,699.99 
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Radiant Reflections Diamond Necklace 1/10 ct tw Round-cut Sterling Silver 18" (J/I3)

Ultimate Deal - GET IT BY VALENTINE'S DAY

$99.99 
67% off
Was $299.99 
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Diamond Halo Double Teardrop Frame Necklace 1/2 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$549.99 
50% off
Was $1,099.99 
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Diamond Swirling Heart Necklace 1/8 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$199.99 
60% off
Was $499.99 
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Diamond "Love" Paw Print Necklace 1/20 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$149.99 
50% off
Was $299.99 
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Diamond Lucky Charm Necklace 1/10 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$299.99 
50% off
Was $599.99 
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Diamond "Love" Circle Heart Necklace 1/15 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$349.99 
50% off
Was $699.99 
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Diamond Frog Necklace 1/8 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$199.99 
60% off
Was $499.99 
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Diamond Open Circle Heart Necklace 1/8 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$299.99 
50% off
Was $599.99 
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Diamond Knot Necklace 1/10 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$249.99 
50% off
Was $499.99 
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Black & White Diamond Turtle Necklace 1/5 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$179.99 
60% off
Was $449.99 
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Diamond Scatter Heart Necklace 1/5 ct tw 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$499.99 
50% off
Was $999.99 
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Diamond Double Heart Pendant Necklace 1/5 ct tw 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$749.99 
50% off
Was $1,499.99 
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Diamond Knot Necklace 1/6 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$349.99 
50% off
Was $699.99 
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Diamond Turtle Heart Necklace 1/8 ct tw 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$499.99 
50% off
Was $999.99 
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Diamond Heart-Filled Necklace 1/8 ct tw Sterling Silver & 10K Yellow Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$299.99 
50% off
Was $599.99 
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Black & White Diamond "I Love Dogs" Paw and Heart Necklace 1/15 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$159.99 
60% off
Was $399.99 
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Diamond "I Heart U" Necklace 1/15 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$199.99 
50% off
Was $399.99 
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KAY Lab-Grown Diamonds Swirl Link Necklace 1/2 ct tw 24K Yellow Gold Vermeil Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$799.99 
60% off
Was $1,999.99 
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Diamond & Pink Enamel Flower Necklace & Stud Earrings Gift Set 1/8 ct tw Sterling Silver

Ultimate Deal - GET IT BY VALENTINE'S DAY

$299.99 
50% off
Was $599.99 
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Diamond "Mom" Heart Necklace 1/5 ct tw Sterling Silver & 10K Yellow Gold 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$449.99 
50% off
Was $899.99 
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Diamond Bunny Ears Necklace 1/10 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$199.99 
50% off
Was $399.99 
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Black & White Diamond "I Love Cats" Paw & Heart Necklace 1/15 ct tw Sterling Silver 18"

Ultimate Deal - GET IT BY VALENTINE'S DAY

$159.99 
60% off
Was $399.99 
Showing 42 of 1073 products