Lab Diamond Fine Jewelry Necklaces

Discover the effortless elegance of our Lab Diamond Fine Jewelry Necklaces collection. Featured in the diamond category, these necklaces showcase exquisite lab grown diamonds in classic solitaire, dazzling halo, and modern geometric designs. Choosing a lab-created stone guarantees an ethical diamond origin and outstanding value, often enabling a larger, higher-carat centerpiece. This sustainable diamond collection offers the exceptional brilliance and durability of a mined stone, providing a luxurious, responsible choice for accessorizing. Elevate your look with a stunning, high-quality diamond necklace designed for everyday wear and special occasions.

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Lab Diamond Fine Jewelry Necklaces

Lab Grown
0.73 TCW Heirloom Princess Cut Lab Grown Diamond Necklace Unforgettable Gift for Mother
0.73 TCW Heirloom Princess Cut Lab Grown Diamond Necklace Unforgettable Gift for Mother

0.73 TCW Heirloom Princess Cut Lab Grown Diamond Necklace Unforgettable Gift for Mother

$850.00
$850.00 $1,275.00
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Lab Grown
1.56 CT Custom Radiant Cut Lab Grown Diamond Necklace Personalized Anniversary Keepsake
1.56 CT Custom Radiant Cut Lab Grown Diamond Necklace Personalized Anniversary Keepsake

1.56 CT Custom Radiant Cut Lab Grown Diamond Necklace Personalized Anniversary Keepsake

$850.00
$850.00 $1,275.00
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Lab Grown
0.29 TCW Luminous Elegance Contemporary Lab Grown Diamond Necklace with Vertical Round Diamond Bar Design
0.29 TCW Luminous Elegance Contemporary Lab Grown Diamond Necklace with Vertical Round Diamond Bar Design

0.29 TCW Luminous Elegance Contemporary Lab Grown Diamond Necklace with Vertical Round Diamond Bar Design

$850.00
$850.00 $1,275.00
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Lab Grown
0.18 TCW Stunning Round Cut Lab Grown Diamond Necklace for Unique Anniversary Surprise
0.18 TCW Stunning Round Cut Lab Grown Diamond Necklace for Unique Anniversary Surprise

0.18 TCW Stunning Round Cut Lab Grown Diamond Necklace for Unique Anniversary Surprise

$850.00
$850.00 $1,275.00
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Lab Grown
0.45 TCW Shiny Lab Grown Diamond Necklace Elegant Curved Design with Sparkling Stones Modern Jewelry
0.45 TCW Shiny Lab Grown Diamond Necklace Elegant Curved Design with Sparkling Stones Modern Jewelry

0.45 TCW Shiny Lab Grown Diamond Necklace Elegant Curved Design with Sparkling Stones Modern Jewelry

$850.00
$850.00 $1,275.00
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Lab Grown
0.35 CT Elegant Lab Grown Diamond Necklace with Sparkling Pave Detailing and Pear Cut Teardrop Pendant
0.35 CT Elegant Lab Grown Diamond Necklace with Sparkling Pave Detailing and Pear Cut Teardrop Pendant

0.35 CT Elegant Lab Grown Diamond Necklace with Sparkling Pave Detailing and Pear Cut Teardrop Pendant

$850.00
$850.00 $1,275.00
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Lab Grown
2.73 CT Dainty Baguette Cut Lab Diamond Necklace With Double Elegant Chain Luxury Jewelry Gift for Her
2.73 CT Dainty Baguette Cut Lab Diamond Necklace With Double Elegant Chain Luxury Jewelry Gift for Her

2.73 CT Dainty Baguette Cut Lab Diamond Necklace With Double Elegant Chain Luxury Jewelry Gift for Her

$1,270.00
$1,270.00 $1,905.00
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Lab Grown
2.15 CT Two Layered Elegant Necklace Double Chain Lab Grown Diamond Pendants on Delicate Chain
2.15 CT Two Layered Elegant Necklace Double Chain Lab Grown Diamond Pendants on Delicate Chain

2.15 CT Two Layered Elegant Necklace Double Chain Lab Grown Diamond Pendants on Delicate Chain

$1,140.00
$1,140.00 $1,710.00
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Lab Grown
0.30 TCW Triangle Layered Round Cut Necklace Dainty Lab Diamond Studded Geometric Gift for Her
0.30 TCW Triangle Layered Round Cut Necklace Dainty Lab Diamond Studded Geometric Gift for Her

0.30 TCW Triangle Layered Round Cut Necklace Dainty Lab Diamond Studded Geometric Gift for Her

$1,158.00
$1,158.00 $1,737.00
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Lab Grown
1.70 CT Celestial Grace Pear Cut Lab Grown Diamond Necklace Elegant Drop Design by Ivevar Luxury
1.70 CT Celestial Grace Pear Cut Lab Grown Diamond Necklace Elegant Drop Design by Ivevar Luxury

1.70 CT Celestial Grace Pear Cut Lab Grown Diamond Necklace Elegant Drop Design by Ivevar Luxury

$850.00
$850.00 $1,275.00
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Lab Grown
4.52 TCW Elegant Teardrop Lab Grown Diamond Necklace Luxurious Tennis Chain with Dazzling Pendant
4.52 TCW Elegant Teardrop Lab Grown Diamond Necklace Luxurious Tennis Chain with Dazzling Pendant

4.52 TCW Elegant Teardrop Lab Grown Diamond Necklace Luxurious Tennis Chain with Dazzling Pendant

$1,670.00
$1,670.00 $2,505.00
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Lab Grown
0.90 TCW Exquisite Lab Grown Diamond Knot Necklace with Pave Accents Delicate Bow Inspired Pendant on Dainty Chain
0.90 TCW Exquisite Lab Grown Diamond Knot Necklace with Pave Accents Delicate Bow Inspired Pendant on Dainty Chain

0.90 TCW Exquisite Lab Grown Diamond Knot Necklace with Pave Accents Delicate Bow Inspired Pendant on Dainty Chain

$850.00
$850.00 $1,275.00
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Lab Grown
4.51 TCW Luxurious Geometric Fringe Lab Grown Necklace with Cascading Round Cut Sparkling Stones Elegant Statement Choker
4.51 TCW Luxurious Geometric Fringe Lab Grown Necklace with Cascading Round Cut Sparkling Stones Elegant Statement Choker

4.51 TCW Luxurious Geometric Fringe Lab Grown Necklace with Cascading Round Cut Sparkling Stones Elegant Statement Choker

$1,200.00
$1,200.00 $1,800.00
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Lab Grown
4.84 TCW Sparkling Round Cut Lab Grown Diamond Tennis Necklace A Seamless Blend of Grace
4.84 TCW Sparkling Round Cut Lab Grown Diamond Tennis Necklace A Seamless Blend of Grace

4.84 TCW Sparkling Round Cut Lab Grown Diamond Tennis Necklace A Seamless Blend of Grace

$1,847.00
$1,847.00 $2,770.50
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Lab Grown
6.42 TCW Luxurious Round Cut Lab Grown Tennis Necklace with Sparkling Pave Interlocking Loop Centerpiece
6.42 TCW Luxurious Round Cut Lab Grown Tennis Necklace with Sparkling Pave Interlocking Loop Centerpiece

6.42 TCW Luxurious Round Cut Lab Grown Tennis Necklace with Sparkling Pave Interlocking Loop Centerpiece

$1,976.00
$1,976.00 $2,964.00
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Lab Grown
0.18 TCW Interlock Round Cut Lab Grown Diamond Necklace Modern Geometric Chain with Pave Detailing
0.18 TCW Interlock Round Cut Lab Grown Diamond Necklace Modern Geometric Chain with Pave Detailing

0.18 TCW Interlock Round Cut Lab Grown Diamond Necklace Modern Geometric Chain with Pave Detailing

$850.00
$850.00 $1,275.00
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Lab Grown
2.42 CT Sunburst Oval Cut Lab Grown Diamond Necklace Sparkling Halo Design for Quiet Days
2.42 CT Sunburst Oval Cut Lab Grown Diamond Necklace Sparkling Halo Design for Quiet Days

2.42 CT Sunburst Oval Cut Lab Grown Diamond Necklace Sparkling Halo Design for Quiet Days

$1,058.00
$1,058.00 $1,587.00
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Lab Grown
0.68 CT Heart Shaped Halo Lab Grown Diamond Necklace Stands Symbol of Love
0.68 CT Heart Shaped Halo Lab Grown Diamond Necklace Stands Symbol of Love

0.68 CT Heart Shaped Halo Lab Grown Diamond Necklace Stands Symbol of Love

$850.00
$850.00 $1,275.00
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Lab Grown
0.20 TCW Embrace the Desire Glow Triple Lab Grown Diamond Twist Necklace Modern Sophistication For Her
0.20 TCW Embrace the Desire Glow Triple Lab Grown Diamond Twist Necklace Modern Sophistication For Her

0.20 TCW Embrace the Desire Glow Triple Lab Grown Diamond Twist Necklace Modern Sophistication For Her

$850.00
$850.00 $1,275.00
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Lab Grown
0.65 CT The Eternal Bezel Glow Pear & Round Cut Lab Grown Diamond Drop Necklace For Loved One
0.65 CT The Eternal Bezel Glow Pear & Round Cut Lab Grown Diamond Drop Necklace For Loved One

0.65 CT The Eternal Bezel Glow Pear & Round Cut Lab Grown Diamond Drop Necklace For Loved One

$850.00
$850.00 $1,275.00
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Lab Grown
0.47 CT Dazzling Round Cut Diamond Necklace Lab Grown Diamond Y-Shaped Pendant on a Delicate Chain
0.47 CT Dazzling Round Cut Diamond Necklace Lab Grown Diamond Y-Shaped Pendant on a Delicate Chain

0.47 CT Dazzling Round Cut Diamond Necklace Lab Grown Diamond Y-Shaped Pendant on a Delicate Chain

$850.00
$850.00 $1,275.00
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Lab Grown
2.14 TCW Elegant Lab Grown Diamond Cluster Necklace A Sparkling Statement of Timeless Grace For Her
2.14 TCW Elegant Lab Grown Diamond Cluster Necklace A Sparkling Statement of Timeless Grace For Her

2.14 TCW Elegant Lab Grown Diamond Cluster Necklace A Sparkling Statement of Timeless Grace For Her

$1,245.00
$1,245.00 $1,867.00
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Lab Grown
1.59 TCW Elegance Lab Grown Diamond Drop Necklace Pear and Emerald Cut Dual Pendant on Fine Chain
1.59 TCW Elegance Lab Grown Diamond Drop Necklace Pear and Emerald Cut Dual Pendant on Fine Chain

1.59 TCW Elegance Lab Grown Diamond Drop Necklace Pear and Emerald Cut Dual Pendant on Fine Chain

$850.00
$850.00 $1,275.00
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Lab Grown
2.78 CT Luxury Diamond Necklace Exquisite Emerald and Round Cut Lab Grown Diamonds on a Luxe Chain
2.78 CT Luxury Diamond Necklace Exquisite Emerald and Round Cut Lab Grown Diamonds on a Luxe Chain

2.78 CT Luxury Diamond Necklace Exquisite Emerald and Round Cut Lab Grown Diamonds on a Luxe Chain

$1,050.00
$1,050.00 $1,575.00
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