Round Cut Lab Grown Diamond Necklaces

1.2 Ct Marquise Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.2 Ct Marquise Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.2 Ct Marquise Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.2 Ct Marquise Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.2 Ct Marquise Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.2 Ct Marquise Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

Carat Weight 1.2

2,859.00 USD 4,901.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1.2

2,453.00 USD 4,204.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1.3

2,525.00 USD 4,327.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 2.7

3,938.00 USD 6,751.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1.4

3,310.00 USD 5,673.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 3.1

3,829.00 USD 6,563.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1.3

2,738.00 USD 4,694.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 15

12,934.00 USD 13,855.00 USD 7% Off

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

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

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

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

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

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

Carat Weight 0.9

2,171.00 USD 3,723.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1.5

3,001.00 USD 5,144.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 0.8

2,641.00 USD 4,526.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 2

3,055.00 USD 5,239.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1

2,221.00 USD 3,809.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 1.1

2,476.00 USD 4,243.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 9.7

11,722.00 USD 13,806.00 USD 15% Off

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

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

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

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

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

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

Carat Weight 1.1

2,382.00 USD 4,084.00 USD 42% Off

1.23 Ct Emerald Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.23 Ct Emerald Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.23 Ct Emerald Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.23 Ct Emerald Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.23 Ct Emerald Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

1.23 Ct Emerald Round Cut Diamond Pendant Necklace VS1 D-F White Gold 14k

Carat Weight 1.23

2,532.00 USD 3,009.00 USD 16% Off

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

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

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

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

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

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

Carat Weight 1.4

2,834.00 USD 4,859.00 USD 42% Off

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

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

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

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

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

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

Carat Weight 13.85

13,411.00 USD 13,874.00 USD 3% Off

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

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

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

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

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

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

Carat Weight 2.85

7,955.00 USD 13,638.00 USD 42% Off

3.95 Ct Round Pear Marquise Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

3.95 Ct Round Pear Marquise Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

3.95 Ct Round Pear Marquise Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

3.95 Ct Round Pear Marquise Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

3.95 Ct Round Pear Marquise Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

3.95 Ct Round Pear Marquise Cut Diamond Tennis Necklace VS1 D-F White Gold 14k

Carat Weight 3.95

9,808.00 USD 13,728.00 USD 29% 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.