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Lab-Grown Diamond Necklaces

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210 Results items returned.
0.15 CT. T.W. Certified Lab-Grown Multi-Diamond Necklace in Sterling Silver (F/VS2)

$286.30 
30% off
Was $409.00 
0.10 CT. T.W. Certified Lab-Grown Diamond Multi-Stone Cushion Frame Pendant in Sterling Silver (F/SI2)

$118.30 
30% off
Was $169.00 
3.00 CT. T.W. Certified Lab-Grown Diamond Graduated Line Necklace in Sterling Silver (F/SI2)

$1,399.30 
30% off
Was $1,999.00 
1.00 CT. T.W. Certified Lab-Grown Diamond Solitaire Pendant in 10K White Gold (F/SI2)

$979.30 
30% off
Was $1,399.00 
0.04 CT. T.W. Certified Lab-Grown Diamond Criss-Cross Pendant in Sterling Silver (F/SI2)

$174.30 
30% off
Was $249.00 
0.40 CT. T.W. Certified Lab-Grown Diamond Solitaire Swirl Pendant in Sterling Silver (F/SI2)

$209.30 
30% off
Was $299.00 
0.25 CT. T.W. Certified Lab-Grown Diamond Pavé Heart Lock Necklace in Sterling Silver (F/VS2)

$230.30 
30% off
Was $329.00 
0.10 CT. T.W. Certified Lab-Grown Diamond Multi-Stone Oval Frame Pendant in Sterling Silver (F/SI2)

$118.30 
30% off
Was $169.00 
1.00 CT. T.W. Certified Lab-Grown Diamond Line Necklace in Sterling Silver (F/SI2)

$699.30 
30% off
Was $999.00 
10.00 CT. T.W. Certified Lab-Grown Diamond Diamond Tennis Necklace in 10K White Gold (I/I1) - 18"

$11,199.30 
30% off
Was $15,999.00 
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 
Unstoppable Love™ 0.50 CT. T.W. Certified Lab-Grown Diamond Double Teardrop Pendant in 14K White Gold (F/SI2)

$1,259.30 
30% off
Was $1,799.00 
5.00 CT. T.W. Certified Lab-Grown Diamond Seven-Stone Curved Bar Necklace in 10K White Gold (F/VS2)

$5,599.30 
30% off
Was $7,999.00 
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 
0.45 CT. T.W. Certified Lab-Grown Diamond Multi-Stone Cushion-Shaped Pendant in Sterling Silver (F/SI2)

$279.30 
30% off
Was $399.00 
1.50 CT. T.W. Certified Lab-Grown Diamond Frame Necklace in 10K White Gold (F/VS2)

$1,259.30 
30% off
Was $1,799.00 
0.40 CT. T.W. Certified Lab-Grown Diamond Solitaire Pendant in 10K White Gold (F/VS2)

$524.30 
30% off
Was $749.00 
3.00 CT. T.W. Certified Lab-Grown Diamond Tennis Necklace in 10K White Gold (F/SI2)

$4,199.30 
30% off
Was $5,999.00 
Unstoppable Love™ 0.69 CT. T.W. Certified Lab-Grown Diamond Circle Pendant in 10K Gold (F/SI2)

$1,749.30 
30% off
Was $2,499.00 
Unstoppable Love™ 0.30 CT. T.W. Certified Lab-Grown Diamond Swirl and Dangle Pendant in Sterling Silver (F/SI2) - 19”

$419.30 
30% off
Was $599.00 
0.50 CT. T.W. Lab-Grown Diamond Crossover Heart Pendant in Sterling Silver (F/SI2)

$195.30 
30% off
Was $279.00 
0.15 CT. T.W. Lab-Grown Diamond Heart Drop Pendant in Sterling Silver (F/SI2)

$111.30 
30% off
Was $159.00 
0.50 CT. T.W. Certified Lab-Grown Diamond Circle Necklace in Sterling Silver (F/SI2)

$454.30 
30% off
Was $649.00 
0.40 CT. T.W. Lab-Grown Diamond Solitaire Pendant in 10K Gold (F/VS2)

$524.30 
30% off
Was $749.00 
0.30 CT. T.W. Certified Lab-Grown Diamond Solitaire Pendant in Sterling Silver (F/SI2)

$209.30 
30% off
Was $299.00 
0.25 CT. T.W. Lab-Grown Diamond Heart Station Necklace in Sterling Silver with 14K Gold Plate (I/I1)

$314.30 
30% off
Was $449.00 
Unstoppable Love™ 0.69 CT. T.W. Marquise-Cut Certified Lab-Grown Diamond Pendant in 10K White Gold (F/SI2) - 19”

$1,749.30 
30% off
Was $2,499.00 
0.08 CT. T.W. Certified Lab-Grown Diamond Lock/Key Pendant in Sterling Silver with 14K Yellow Gold Plate (F/SI2)

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

$160.30 
30% off
Was $229.00 
1.00 CT. T.W. Certified Lab-Grown Diamond Heart Necklace in Sterling Silver (F/VS2)

$559.30 
30% off
Was $799.00 
0.95 CT. T.W. Certified Lab-Grown Diamond Teardrop Pendant in 10K White Gold (F/VS2)

$1,119.30 
30% off
Was $1,599.00 
Pear-Shaped Lab-Created Ruby and 0.23 CT. T.W. Certified Lab-Grown Diamond Frame Pendant in 10K Gold (F/SI2)

Online Exclusive

$636.75 
25% off
Was $849.00 
Baguette-Cut Lab-Created Emerald and 0.085 CT. T.W. Certified Lab-Grown Diamond Hexagon Frame Necklace in 10K Gold

Online Exclusive

$299.25 
25% off
Was $399.00 
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 
0.70 CT. T.W. Certified Lab-Grown Diamond Cross Pendant in Sterling Silver (I/SI2)

$335.30 
30% off
Was $479.00 
0.50 CT. T.W. Certified Lab-Grown Diamond Solitaire Necklace in Sterling Silver (F/SI2)

$399.98 
0.085 CT. T.W. Certified Lab-Grown Diamond "MAMA" Necklace in Sterling Silver (I/SI2) - 17"

$139.30 
30% off
Was $199.00 
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 
0.20 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 
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 
Showing 42 of 210 products

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