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Lab-Grown Diamond Necklaces

Indulge in expert craftsmanship with our collection of lab-grown diamond necklaces. Explore timelessly elegant designs with dazzling sparkle and shine.
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98 Results items returned.
Jared Signature Lab-Grown Diamond Solitaire Necklace 1 ct tw Round 14K White Gold 19" (SI2/F)

$1,850.00 
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Jared Signature Lab-Grown Diamond Solitaire Necklace 1 ct tw Heart-Cut 14K White Gold (F/SI2) 18"

$1,850.00 
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Marquise-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K White Gold 18" (F/VS2)
+3 more

Clearance

$980.00 
44% off
Was $1,750.00 
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Jared Signature Round-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K Yellow Gold 18" (F/VS2)
+3 more

$2,100.00 
Jared Signature Lab-Grown Diamond Solitaire Necklace 1 ct tw Round 14K Yellow Gold 19" (SI2/F)

$1,850.00 
Jared Signature Lab-Grown Diamond Solitaire Necklace 1 ct tw Princess 14K White Gold 19" (SI2/F)

$1,850.00 
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Princess-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K White Gold 18" (F/VS2)
+3 more

Clearance

$980.00 
44% off
Was $1,750.00 
Lab-Grown Diamond Solitaire Necklace 5 ct tw Round 14K White Gold 19" (SI2/F)

Clearance

$8,400.00 
76% off
Was $35,000.00 
Jared Signature Lab-Grown Diamond Solitaire Necklace 1-1/2 ct tw Round 14K Yellow Gold 19" (SI2/F)

$2,350.00 
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Jared Signature Lab-Grown Diamond Solitaire Necklace 1/2 ct tw Heart-Cut 14K White Gold (F/SI2) 18"

$950.00 
Jared Signature Lab-Grown Diamond Solitaire Necklace 2 ct tw Round 14K White Gold 19" (SI2/F)

$3,000.00 
Jared Signature Lab-Grown Diamond Necklace 2 ct tw Round 14K White Gold

$2,700.00 
Jared Signature Lab-Grown Diamond Double-Strand Necklace 5 ct tw 14K Yellow Gold 18"

$4,750.00 
Jared Signature Lab-Grown Diamond Graduated Drop Necklace 1-1/2 ct tw 14K Yellow Gold 18"

$1,500.00 
Jared Signature Lab-Grown Diamond Necklace 2 ct tw 14K Yellow Gold 18"

$1,900.00 
Jared Signature Lab-Grown Diamond Solitaire Necklace 2 ct tw Round 14K Yellow Gold 19" (SI2/F)

$3,000.00 
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Jared Signature Pear-Shaped Lab-Grown Diamond Drop Bow Necklace 1-1/2 ct tw 14K White Gold

$1,800.00 
Jared Signature Lab-Grown Diamond 3-Stone Necklace 1-1/2 ct tw Round 14K White Gold

$2,200.00 
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Pentagon Brilliant-Cut, Moval Old-Cut & Square Emerald Step-Cut Lab-Grown Diamond Y-Drop Necklace 30-7/8 ct tw 14K Yellow Gold 17.5"

$60,000.00 
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Pnina Tornai Round & Emerald-Cut Lab-Grown Diamond Riviera Necklace 11-3/4 ct tw 14K White Gold 17.75"

Clearance

$7,814.40 
36% off
Was $12,210.00 
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Pnina Tornai Lab-Grown Diamond Spray Necklace 4 ct tw 14K White Gold 18"

Clearance

$4,160.00 
36% off
Was $6,500.00 
Jared Signature Lab-Grown Diamond Heart Outline Necklace 1/4 ct tw 14K White Gold 18"
Variations Available

$510.00 
Jared Signature Men's Lab-Grown Diamond Tennis Necklace 10 ct tw 14K White Gold 22"

$8,500.00 
Heart-Shaped Lab-Grown Diamond Halo Necklace 5/8 ct tw 14K White Gold 18"

$795.00 
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Jared Signature Lab-Grown Diamond Tennis Necklace 5 ct tw 14K White Gold

$5,500.00 
Jared Signature Pear-Shaped Lab-Grown Diamond Three-Stone Curved Bar Necklace 1/2 ct tw 14K White Gold 18"

$1,000.00 
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Multi-Shape Lab-Grown Diamond Y-Drop Necklace 9-1/5 ct tw 14K White Gold 16.5"

Clearance

$9,600.00 
36% off
Was $15,000.00 
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Jared Signature Lab-Grown Diamond Pendant Necklace 1-1/2 ct tw Round/Emerald 14K White Gold

$2,500.00 
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Lab-Grown Diamond Pendant Necklace 1 ct tw Pear/Round 14K White Gold

Clearance

$979.99 
44% off
Was $1,750.00 
Lab-Grown Diamond Necklace 2 ct tw Round 14K White Gold

Clearance

$1,728.00 
36% off
Was $2,700.00 
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Jared Signature Lab-Grown Diamond Tennis Necklace 7 ct tw Round 14K Yellow Gold

$7,500.00 
Jared Signature Lab-Grown Diamond Tennis Necklace 10 ct tw 14K Yellow Gold

$9,000.00 
Lab-Grown Diamond Necklace 2 ct tw Round 14K White Gold

Clearance

$1,080.00 
60% off
Was $2,700.00 
Jared Signature Lab-Grown Diamond Necklace 1 ct tw Round 14K White Gold

$1,750.00 
Jared Signature Lab-Grown Diamond Necklace 7/8 ct tw Round 14K White Gold

$1,250.00 
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Jared Signature Lab-Grown Diamond 2-Stone Necklace 1 ct tw Round 14K White Gold

$1,750.00 
Jared Signature Round & Emerald-Cut Lab-Grown Diamond Necklace 9 ct tw 14K White Gold 18"

$11,000.00 
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Jared Signature Lab-Grown Diamond 3-Stone Necklace 1-1/2 ct tw Round 14K White Gold

$2,000.00 
Lab-Grown Diamond Bezel-Set Station Necklace 1/2 ct tw 10K White Gold 18"

Clearance

$528.00 
36% off
Was $825.00 
Showing 39 of 98 products