Lab Grown Fine Jewelry Necklace

From a single stone on a fine chain to a full line of sparkle, a lab grown diamond necklace frames the face in a way few pieces can. Everything in this collection is set with lab grown diamonds and handcrafted in sterling silver or 10K, 14K or 18K gold.

Lab Grown Diamond Pendant or Tennis Necklace?

A lab grown diamond pendant is the everyday choice: light, easy to layer and simple to wear with any neckline. Solitaire pendants feel timeless, while heart and halo designs add a personal touch; browse our pendant collection or the lab diamond heart styles. A lab grown diamond tennis necklace is more of a statement piece, best for special occasions and open necklines.

Chain length changes the effect. Around 16 inches sits near the collarbone, 18 inches is the most common length for pendants, and 20 inches or longer works over higher necklines. Planning a gift? Our fine jewelry gift ideas can help you choose.

Every necklace is handcrafted to order, ships free worldwide and comes with 30-day returns.

FAQs

Are these real diamonds?

Yes. Every necklace here is set with real lab grown diamonds. Learn how they compare in our moissanite vs lab grown diamond guide.

Do you have matching earrings?

Many necklaces pair well with our lab diamond earrings or lab grown tennis chains for layering.

Ready to ship worldwide
Easy 30-day returns
Lab grown diamond necklaces
Lab Grown
Ribbon Bow Pave Necklace With Pear Drop Ribbon Bow Pave Necklace With Pear Drop - view 2Ribbon Bow Pave Necklace With Pear Drop - view 3Ribbon Bow Pave Necklace With Pear Drop - view 4

Ribbon Bow Pave Lab Grown Diamond Necklace With Pear Drop

$1,180
$1,180 $0
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Lab Grown
Round Cut Bezel Set Tennis Necklace Round Cut Bezel Set Tennis Necklace - view 2Round Cut Bezel Set Tennis Necklace - view 3Round Cut Bezel Set Tennis Necklace - view 4

Round Cut Lab Grown Diamond Bezel Set Tennis Necklace

$5,667
$5,667 $0
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Lab Grown
Round Cut Dangle Charm Choker Necklace Round Cut Dangle Charm Choker Necklace - view 2Round Cut Dangle Charm Choker Necklace - view 3Round Cut Dangle Charm Choker Necklace - view 4

Round Cut Lab Grown Diamond Dangle Charm Choker Necklace

$1,211
$1,211 $0
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Lab Grown
Round Cut Drop Halo Necklace Round Cut Drop Halo Necklace - view 2Round Cut Drop Halo Necklace - view 3Round Cut Drop Halo Necklace - view 4

Round Cut Lab Grown Diamond Drop Halo Necklace

$5,345
$5,345 $0
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Lab Grown
Round Cut Halo Station Necklace Round Cut Halo Station Necklace - view 2Round Cut Halo Station Necklace - view 3Round Cut Halo Station Necklace - view 4

Round Cut Lab Grown Diamond Halo Station Necklace

$2,259
$2,259 $0
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Lab Grown
Round Cut Station Tennis Necklace Round Cut Station Tennis Necklace - view 2Round Cut Station Tennis Necklace - view 3Round Cut Station Tennis Necklace - view 4

Round Cut Lab Grown Diamond Station Tennis Necklace

$3,602
$3,602 $0
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Lab Grown
Round Cut Tennis Necklace Round Cut Tennis Necklace - view 2Round Cut Tennis Necklace - view 3Round Cut Tennis Necklace - view 4

Round Cut Lab Grown Diamond Tennis Necklace

$17,480
$17,480 $0
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Lab Grown
Round Cut Tennis V Necklace Round Cut Tennis V Necklace - view 2Round Cut Tennis V Necklace - view 3Round Cut Tennis V Necklace - view 4

Round Cut Lab Grown Diamond Tennis V Necklace

$8,836
$8,836 $0
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Lab Grown
Round Cut V Shape Tennis Necklace Round Cut V Shape Tennis Necklace - view 2Round Cut V Shape Tennis Necklace - view 3Round Cut V Shape Tennis Necklace - view 4

Round Cut Lab Grown Diamond V Shape Tennis Necklace

$3,118
$3,118 $0
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Lab Grown
Round Lariat Necklace with Bezel Station Drops Round Lariat Necklace with Bezel Station Drops - view 2Round Lariat Necklace with Bezel Station Drops - view 3Round Lariat Necklace with Bezel Station Drops - view 4

Round Lab Grown Diamond Lariat Necklace with Bezel Station Drops

$776
$776 $0
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Lab Grown
Round Sunburst Inspire Necklace Round Sunburst Inspire Necklace - view 2Round Sunburst Inspire Necklace - view 3Round Sunburst Inspire Necklace - view 4

Round Sunburst Inspire Lab Grown Diamond Necklace

$1,892
$1,892 $0
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Lab Grown
Teardrop Halo Lariat Pendant Necklace Teardrop Halo Lariat Pendant Necklace - view 2Teardrop Halo Lariat Pendant Necklace - view 3Teardrop Halo Lariat Pendant Necklace - view 4

Teardrop Lab Grown Diamond Halo Lariat Pendant Necklace

$1,198
$1,198 $0
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Lab Grown
Three Mix Shape Drop Pendant Necklace Three Mix Shape Drop Pendant Necklace - view 2Three Mix Shape Drop Pendant Necklace - view 3Three Mix Shape Drop Pendant Necklace - view 4

Three Mix Shape Lab Grown Diamond Drop Pendant Necklace

$1,260
$1,260 $0
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Lab Grown
Three Stone Twist Pendant Necklace Three Stone Twist Pendant Necklace - view 2Three Stone Twist Pendant Necklace - view 3Three Stone Twist Pendant Necklace - view 4

Three Stone Twist Lab Grown Diamond Pendant Necklace

$757
$757 $0
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Lab Grown
Toi Et Moi Teardrop Necklace Toi Et Moi Teardrop Necklace - view 2Toi Et Moi Teardrop Necklace - view 3Toi Et Moi Teardrop Necklace - view 4

Toi Et Moi Teardrop Lab Grown Diamond Necklace

$1,220
$1,220 $0
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Lab Grown
Twisted Infinity Bar Pave Necklace Twisted Infinity Bar Pave Necklace - view 2Twisted Infinity Bar Pave Necklace - view 3Twisted Infinity Bar Pave Necklace - view 4

Twisted Infinity Bar Lab Grown Diamond Pave Necklace

$1,204
$1,204 $0
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Lab Grown
Two Layered Princess and Baguette Lariat Necklace Two Layered Princess and Baguette Lariat Necklace - view 2Two Layered Princess and Baguette Lariat Necklace - view 3Two Layered Princess and Baguette Lariat Necklace - view 4

Two Layered Princess and Baguette Lab Grown Diamond Lariat Necklace

$1,422
$1,422 $0
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Lab Grown
Two Layered Triangle Pave Necklace Two Layered Triangle Pave Necklace - view 2Two Layered Triangle Pave Necklace - view 3Two Layered Triangle Pave Necklace - view 4

Two Layered Triangle Lab Grown Diamond Pave Necklace

$750
$750 $0
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Lab Grown
V Curved Chevron Pear Drop Necklace V Curved Chevron Pear Drop Necklace - view 2V Curved Chevron Pear Drop Necklace - view 3V Curved Chevron Pear Drop Necklace - view 4

V Curved Chevron Pear Lab Grown Diamond Drop Necklace

$1,259
$1,259 $0
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