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Lab-Grown Diamond Necklaces

168 Results items returned.
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168 Results items returned.
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0.50 CT. T.W. Certified Lab-Grown Diamond Circle Necklace in Sterling Silver (F/SI2)

$399.98 
38% off
Was $649.00 
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0.45 CT. T.W. Certified Lab-Grown Diamond Solitaire Necklace in Sterling Silver (F/SI2)

$199.98 
39% off
Was $329.00 
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0.10 CT. T.W. Certified Lab-Grown Diamond Multi-Stone Cushion Frame Pendant in Sterling Silver (F/SI2)

$79.98 
53% off
Was $169.00 
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Unstoppable Love™ 0.30 CT. T.W. Certified Lab-Grown Diamond Swirl and Dangle Pendant in Sterling Silver (F/SI2) - 19”

$399.98 
33% off
Was $599.00 
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0.10 CT. T.W. Certified Lab-Grown Diamond Multi-Stone Oval Frame Pendant in Sterling Silver (F/SI2)

$79.98 
53% off
Was $169.00 
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5.00 CT. T.W. Certified Lab-Grown Diamond Graduated Line Necklace in Sterling Silver (F/SI2)

$1,999.98 
43% off
Was $3,499.00 
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5.00 CT. T.W. Certified Lab-Grown Diamond Seven-Stone Curved Bar Necklace in 10K White Gold (F/VS2)

$3,999.98 
50% off
Was $7,999.00 
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0.50 CT. T.W. Certified Lab-Grown Diamond Solitaire Necklace in 10K White Gold (F/SI2)

$499.98 
37% off
Was $799.00 
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1.00 CT. T.W. Certified Lab-Grown Diamond Solitaire Pendant in 10K White Gold (F/SI2)

$899.98 
36% off
Was $1,399.00 
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0.45 CT. T.W. Certified Lab-Grown Diamond Multi-Stone Cushion-Shaped Pendant in Sterling Silver (F/SI2)

$299.98 
25% off
Was $399.00 
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0.25 CT. T.W. Certified Lab-Grown Diamond Solitaire Paper Clip Chain Necklace in Sterling Silver (F/SI2)

$199.98 
50% off
Was $399.00 
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1.50 CT. T.W. Certified Lab-Grown Diamond Frame Necklace in 10K White Gold (F/VS2)

$999.98 
44% off
Was $1,799.00 
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0.58 CT. T.W. Certified Lab-Grown Diamond Station Necklace in Sterling Silver with 14K Yellow Gold Plate (I/SI2)

$499.98 
44% off
Was $899.00 
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0.95 CT. T.W. Certified Lab-Grown Diamond Teardrop Pendant in 10K White Gold (F/VS2)

$999.98 
37% off
Was $1,599.00 
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Unstoppable Love™ 0.69 CT. T.W. Marquise-Cut Certified Lab-Grown Diamond Pendant in 10K White Gold (F/SI2) - 19”

$1,499.98 
40% off
Was $2,499.00 
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0.20 CT. T.W. Certified Lab-Grown Diamond Butterfly Pendant in Sterling Silver (F/SI2)

$199.98 
50% off
Was $399.00 
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0.20 CT. T.W. Certified Lab-Grown Diamond Solitaire Teardrop Pendant in Sterling Silver (F/SI2)

$99.98 
50% off
Was $199.00 
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Baguette-Cut Lab-Created Emerald and 0.085 CT. T.W. Certified Lab-Grown Diamond Hexagon Frame Necklace in 10K Gold

Online Exclusive

$269.98 
32% off
Was $399.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Circle Frame Pendant in Sterling Silver (I/SI2)

$261.75 
25% off
Was $349.00 
3.00 CT. T.W. Certified Lab-Grown Diamonds Graduated Line Necklace in Sterling Silver with 10K Gold Plate (F/SI2)

$1,999.00 
0.085 CT. T.W. Certified Lab-Grown Diamond "MAMA" Necklace in Sterling Silver (I/SI2) - 17"

$149.25 
25% off
Was $199.00 
3.00 CT. T.W. Certified Lab-Grown Diamond Tennis Necklace in Sterling Silver (F/SI2)

$1,349.25 
25% off
Was $1,799.00 
0.50 CT. T.W. Certified Lab-Grown Diamond Heart Necklace in Sterling Silver (I/SI2)

$261.75 
25% off
Was $349.00 
0.20 CT. T.W. Certified Lab-Grown Diamond Teardrop-Centre Curb Chain Necklace in Semi-Solid Sterling Silver (F/SI2)

$411.75 
25% off
Was $549.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Nesting Hearts Pendant in Sterling Silver (I/SI2)

$374.25 
25% off
Was $499.00 
0.70 CT. T.W. Certified Lab-Grown Diamond Cross Pendant in Sterling Silver (I/SI2)

$359.25 
25% off
Was $479.00 
Unstoppable Love™ 0.25 CT. T.W. Certified Lab-Grown Diamond "Y" Drop Necklace in Sterling Silver (I/SI2)

$224.25 
25% off
Was $299.00 
Unstoppable Love™ 0.20 CT. T.W. Certified Lab-Grown Diamond Turtle Pendant in Sterling Silver (I/SI2)

$186.75 
25% off
Was $249.00 
1.25 CT. T.W. Certified Pear-Shaped Lab-Grown Diamond Double Frame Necklace in 10K White Gold (F/SI2)

$1,499.25 
25% off
Was $1,999.00 
Unstoppable Love™ 0.15 CT. T.W. Diamond Frame Double Heart Necklace in Sterling Silver

$374.25 
25% off
Was $499.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Frame Filigree Pendant in 10K White Gold (F/SI2)

$1,274.25 
25% off
Was $1,699.00 
Unstoppable Love™ Certified Lab-Grown Diamond Accent Solitaire Double Infinity Pendant in Sterling Silver (F/SI2)

$186.75 
25% off
Was $249.00 
Unstoppable Love™ 0.50 CT. T.W. Certified Lab-Grown Diamond Loop Pendant in 10K White Gold (F/SI2)

$974.25 
25% off
Was $1,299.00 
0.05 CT. T.W. Certified Lab-Grown Diamond Necklace in Sterling Silver (F/SI2)

$164.25 
25% off
Was $219.00 
Unstoppable Love™ 0.20 CT. T.W. Certified Lab-Grown Multi-Diamond Teardrop Pendant in 10K Two-Tone Gold (F/SI2)

$1,274.25 
25% off
Was $1,699.00 
Unstoppable Love™ 0.15 CT. T.W. Multi-Diamond Pendant in 10K White Gold

$1,499.25 
25% off
Was $1,999.00 
1.00 CT. T.W. Certified Lab-Grown Diamond Cross Necklace in 10K White Gold (F/SI2)

$1,124.25 
25% off
Was $1,499.00 
Unstoppable Love™ 0.20 CT. T.W. Diamond Teardrop Twist Pendant in 10K White Gold

$1,499.25 
25% off
Was $1,999.00 
Unstoppable Love™ 0.05 CT. Certified Lab-Grown Diamond Solitaire Spiral Pendant in Sterling Silver (F/SI2)

$224.25 
25% off
Was $299.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Flower Pendant in Sterling Silver (F/SI2)

$599.25 
25% off
Was $799.00 
Unstoppable Love™ 0.10 CT. Certified Lab-Grown Diamond Solitaire Double Teardrop Pendant in Sterling Silver (F/SI2)

$224.25 
25% off
Was $299.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Teardrop Pendant in 10K White Gold (F/SI2)

$1,049.25 
25% off
Was $1,399.00 
Showing 42 of 168 products

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Lab-Grown DiamondsLab-Grown Diamond EarringsLab-Grown Diamond BraceletsLab-Grown Diamond Engagement RingsLab-Grown Diamond Rings