Round Cut Lab Grown Diamond Necklaces

2.2 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.2 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.2 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.2 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.2 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.2 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 2.2

2,995.00 USD 5,136.00 USD 42% Off

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 1.75

2,935.00 USD 5,032.00 USD 42% Off

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.75 Ct Round Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 1.75

2,859.00 USD 4,901.00 USD 42% Off

1.5 Ct Round Pear Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.5 Ct Round Pear Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.5 Ct Round Pear Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.5 Ct Round Pear Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.5 Ct Round Pear Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.5 Ct Round Pear Marquise Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 1.5

2,574.00 USD 4,411.00 USD 42% Off

4.55 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.55 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.55 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.55 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.55 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.55 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 4.55

8,461.00 USD 13,673.00 USD 38% Off

3.2 Ct Baguette Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

3.2 Ct Baguette Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

3.2 Ct Baguette Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

3.2 Ct Baguette Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

3.2 Ct Baguette Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

3.2 Ct Baguette Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 3.2

5,120.00 USD 8,777.00 USD 42% Off

1.1 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.1 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.1 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.1 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.1 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

1.1 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 1.1

2,350.00 USD 4,028.00 USD 42% Off

4.5 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 4.5

5,865.00 USD 10,056.00 USD 42% Off

4.75 Ct Pear round Cut Diamond Lariat Necklace VS1 D-F White Gold 14k

4.75 Ct Pear round Cut Diamond Lariat Necklace VS1 D-F White Gold 14k

4.75 Ct Pear round Cut Diamond Lariat Necklace VS1 D-F White Gold 14k

4.75 Ct Pear round Cut Diamond Lariat Necklace VS1 D-F White Gold 14k

4.75 Ct Pear round Cut Diamond Lariat Necklace VS1 D-F White Gold 14k

4.75 Ct Pear round Cut Diamond Lariat Necklace VS1 D-F White Gold 14k

Carat Weight 4.75

7,807.00 USD 13,383.00 USD 42% Off

6.75 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.75 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.75 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.75 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.75 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.75 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 6.75

12,859.00 USD 13,852.00 USD 7% Off

5.45 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.45 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.45 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.45 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.45 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.45 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 5.45

9,858.00 USD 13,729.00 USD 28% Off

6.8 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.8 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.8 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.8 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.8 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.8 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 6.8

11,941.00 USD 13,814.00 USD 14% Off

6.8 Ct Pear Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

6.8 Ct Pear Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

6.8 Ct Pear Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

6.8 Ct Pear Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

6.8 Ct Pear Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

6.8 Ct Pear Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

Carat Weight 6.8

7,110.00 USD 12,524.00 USD 43% Off

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 2.25

3,849.00 USD 6,600.00 USD 42% Off

4.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

4.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 4.5

8,195.00 USD 13,662.00 USD 40% Off

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 6.5

10,133.00 USD 13,740.00 USD 26% Off

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 11.5

11,410.00 USD 13,793.00 USD 17% Off

5.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

5.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 5.5

9,401.00 USD 13,711.00 USD 31% Off

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

6.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 6.5

10,133.00 USD 13,740.00 USD 26% Off

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

11.5 Ct Round Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 11.5

11,179.00 USD 13,783.00 USD 19% Off

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

2.25 Ct Round Cut Diamond Chain Necklace VS1 D-F White Gold 14k

Carat Weight 2.25

4,506.00 USD 7,725.00 USD 42% Off

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About Round Cut Lab Grown Diamond Necklaces

Explore round cut lab grown diamond necklaces at Diamond Studio, with styles selected for diamond quality, setting design, and everyday wearability. Compare stone shape, carat range, metal color, setting profile, and product details before choosing the piece that fits your budget and style. Continue browsing related engagement rings or review our diamond education guide for buying guidance.