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Lab-Grown Diamond Necklaces

180 Results items returned.
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180 Results items returned.
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1.00 CT. T.W. Certified Lab-Grown Diamond Line Necklace in Sterling Silver (F/SI2)

$499.98 
50% off
Was $999.00 
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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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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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0.10 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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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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10.00 CT. T.W. Certified Lab-Grown Diamond Diamond Tennis Necklace in 10K White Gold (I/I1) - 18"

$7,999.98 
50% off
Was $15,999.00 
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3.00 CT. T.W. Certified Lab-Grown Diamond Graduated Line Necklace in Sterling Silver (F/SI2)

$999.98 
50% off
Was $1,999.00 
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0.15 CT. T.W. Certified Lab-Grown Multi-Diamond Necklace in Sterling Silver (F/VS2)

$199.98 
51% off
Was $409.00 
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Unstoppable Love™ 0.50 CT. T.W. Certified Lab-Grown Diamond Double Teardrop Pendant in 14K White Gold (F/SI2)

$999.98 
44% off
Was $1,799.00 
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3.00 CT. T.W. Certified Lab-Grown Diamond Tennis Necklace in 10K White Gold (F/SI2)

$3,999.98 
33% off
Was $5,999.00 
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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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1.00 CT. T.W. Certified Lab-Grown Diamond Teardrop Swirl “Y” Necklace in Sterling Silver (F/SI2)

$499.98 
44% off
Was $899.00 
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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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Unstoppable Love™ 0.69 CT. T.W. Certified Lab-Grown Diamond Circle Pendant in 10K Gold (F/SI2)

$1,499.98 
40% off
Was $2,499.00 
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0.25 CT. T.W. Certified Lab-Grown Diamond Pavé Heart Lock Necklace in Sterling Silver (F/VS2)

$199.98 
39% off
Was $329.00 
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0.04 CT. T.W. Certified Lab-Grown Diamond Criss-Cross Pendant in Sterling Silver (F/SI2)

$129.98 
48% off
Was $249.00 
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0.40 CT. T.W. Certified Lab-Grown Diamond Solitaire Swirl Pendant in Sterling Silver (F/SI2)

$149.98 
50% off
Was $299.00 
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Pear-Shaped Lab-Created Ruby and 0.23 CT. T.W. Certified Lab-Grown Diamond Frame Pendant in 10K Gold (F/SI2)

Online Exclusive

$599.98 
29% off
Was $849.00 
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Cushion-Cut Blue Lab-Created Sapphire and 0.18 CT. T.W. Certified Lab-Grown Diamond Frame Pendant in 10K White Gold

Online Exclusive

$599.98 
32% off
Was $879.00 
5.00 CT. T.W. Certified Lab-Grown Diamond Graduated Line Necklace in Sterling Silver (F/SI2)

$2,449.30 
30% off
Was $3,499.00 
0.50 CT. T.W. Certified Lab-Grown Diamond Solitaire Necklace in 10K White Gold (F/SI2)

$559.30 
30% off
Was $799.00 
0.58 CT. T.W. Certified Lab-Grown Diamond Station Necklace in Sterling Silver with 14K Yellow Gold Plate (I/SI2)

$629.30 
30% off
Was $899.00 
0.25 CT. T.W. Certified Lab-Grown Diamond Solitaire Paper Clip Chain Necklace in Sterling Silver (F/SI2)

$279.30 
30% off
Was $399.00 
0.50 CT. T.W. Certified Lab-Grown Diamond Circle Necklace in Sterling Silver (F/SI2)

$454.30 
30% off
Was $649.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Circle Frame Pendant in Sterling Silver (I/SI2)

$244.30 
30% off
Was $349.00 
3.00 CT. T.W. Certified Lab-Grown Diamond Tennis Necklace in Sterling Silver (F/SI2)

$1,259.30 
30% off
Was $1,799.00 
0.50 CT. T.W. Certified Lab-Grown Diamond Heart Necklace in Sterling Silver (I/SI2)

$244.30 
30% off
Was $349.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Nesting Hearts Pendant in Sterling Silver (I/SI2)

$349.30 
30% off
Was $499.00 
0.70 CT. T.W. Certified Lab-Grown Diamond Cross Pendant in Sterling Silver (I/SI2)

$335.30 
30% off
Was $479.00 
0.20 CT. T.W. Certified Lab-Grown Diamond Teardrop-Centre Curb Chain Necklace in Semi-Solid Sterling Silver (F/SI2)

$384.30 
30% off
Was $549.00 
Unstoppable Love™ 0.25 CT. T.W. Certified Lab-Grown Diamond "Y" Drop Necklace in Sterling Silver (I/SI2)

$209.30 
30% off
Was $299.00 
Unstoppable Love™ 0.50 CT. T.W. Certified Lab-Grown Diamond Loop Pendant in 10K White Gold (F/SI2)

$909.30 
30% off
Was $1,299.00 
Unstoppable Love™ 0.20 CT. T.W. Certified Lab-Grown Diamond Turtle Pendant in Sterling Silver (I/SI2)

$174.30 
30% off
Was $249.00 
1.25 CT. T.W. Certified Pear-Shaped Lab-Grown Diamond Double Frame Necklace in 10K White Gold (F/SI2)

$1,399.30 
30% off
Was $1,999.00 
Unstoppable Love™ Certified Lab-Grown Diamond Accent Solitaire Double Infinity Pendant in Sterling Silver (F/SI2)

$174.30 
30% off
Was $249.00 
Unstoppable Love™ 0.05 CT. Certified Lab-Grown Diamond Solitaire Spiral Pendant in Sterling Silver (F/SI2)

$209.30 
30% off
Was $299.00 
Unstoppable Love™ 0.15 CT. T.W. Diamond Frame Double Heart Necklace in Sterling Silver

$349.30 
30% off
Was $499.00 
Unstoppable Love™ 0.15 CT. T.W. Multi-Diamond Pendant in 10K White Gold

$1,399.30 
30% off
Was $1,999.00 
Unstoppable Love™ 0.20 CT. T.W. Certified Lab-Grown Multi-Diamond Teardrop Pendant in 10K Two-Tone Gold (F/SI2)

$1,189.30 
30% off
Was $1,699.00 
1.00 CT. T.W. Certified Lab-Grown Diamond Cross Necklace in 10K White Gold (F/SI2)

$1,049.30 
30% off
Was $1,499.00 
Unstoppable Love™ 0.20 CT. T.W. Diamond Teardrop Twist Pendant in 10K White Gold

$1,399.30 
30% off
Was $1,999.00 
Unstoppable Love™ 0.40 CT. T.W. Certified Lab-Grown Diamond Frame Filigree Pendant in 10K White Gold (F/SI2)

$1,189.30 
30% off
Was $1,699.00 
Showing 42 of 180 products

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