1.7 Carat Radiant Lab Grown Diamonds

Search over 1,728 1.7 Carat Radiant lab grown diamonds from 10 online retailers.Prices typically range from $328 to $6,110 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.7 Carat Radiant Lab Grown Diamonds Available

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Showing up to 50 of 1,728 offers.

1.69ct | Radiant | G | SI1 | IdealIGI
Save 62%

1.69ct | Radiant | G | SI1 | Ideal

From $328

Compare at $865

3 stores
1.67ct | Radiant | G | SI1 | ExcellentIGI
Save 73.2%

1.67ct | Radiant | G | SI1 | Excellent

From $389

Compare at $1,450

7 stores
1.68ct | Radiant | G | VS2 | IdealIGI
Save 70.1%

1.68ct | Radiant | G | VS2 | Ideal

From $403

Compare at $1,350

2 stores
1.67ct | Radiant | F | VS2 | IdealIGI
Save 71.9%

1.67ct | Radiant | F | VS2 | Ideal

From $408

Compare at $1,450

3 stores
1.66ct | Radiant | G | VS1 | IdealIGI
Save 74.6%

1.66ct | Radiant | G | VS1 | Ideal

From $414

Compare at $1,630

4 stores
1.68ct | Radiant | G | VS1 | Very GoodIGI
Save 63.2%

1.68ct | Radiant | G | VS1 | Very Good

From $416

Compare at $1,130

4 stores
1.71ct | Radiant | F | VS2 | IdealIGI
Save 75.2%

1.71ct | Radiant | F | VS2 | Ideal

From $417

Compare at $1,680

3 stores
1.66ct | Radiant | G | SI1 | Very GoodIGI
Save 73.4%

1.66ct | Radiant | G | SI1 | Very Good

From $418

Compare at $1,570

5 stores
1.66ct | Radiant | G | SI1 | Very GoodIGI
Save 73.4%

1.66ct | Radiant | G | SI1 | Very Good

From $418

Compare at $1,570

5 stores
1.67ct | Radiant | G | SI1 | Very GoodIGI
Save 73.4%

1.67ct | Radiant | G | SI1 | Very Good

From $420

Compare at $1,580

4 stores
1.7ct | Radiant | F | VS2 | Very GoodIGI
Save 54.1%

1.7ct | Radiant | F | VS2 | Very Good

From $421

Compare at $917

3 stores
1.68ct | Radiant | G | SI2 | Very GoodIGI
Save 74.4%

1.68ct | Radiant | G | SI2 | Very Good

From $423

Compare at $1,650

4 stores
1.71ct | Radiant | E | SI1 | IdealIGI
Save 73%

1.71ct | Radiant | E | SI1 | Ideal

From $424

Compare at $1,570

6 stores
1.69ct | Radiant | G | SI1 | Very GoodIGI
Save 73.4%

1.69ct | Radiant | G | SI1 | Very Good

From $425

Compare at $1,600

4 stores
1.69ct | Radiant | F | VVS2 | IdealIGI
Save 59.7%

1.69ct | Radiant | F | VVS2 | Ideal

From $425

Compare at $1,055

3 stores
1.69ct | Radiant | F | VS1 | IdealIGI
Save 53.9%

1.69ct | Radiant | F | VS1 | Ideal

From $427

Compare at $926

3 stores
1.68ct | Radiant | F | VS2 | Very GoodIGI
Save 53.3%

1.68ct | Radiant | F | VS2 | Very Good

From $430

Compare at $920

3 stores
1.71ct | Radiant | F | SI1 | IdealIGI
Save 70.2%

1.71ct | Radiant | F | SI1 | Ideal

From $432

Compare at $1,450

5 stores
1.72ct | Radiant | G | SI1 | Very GoodIGI
Save 73.3%

1.72ct | Radiant | G | SI1 | Very Good

From $433

Compare at $1,620

5 stores
1.65ct | Radiant | F | VS1 | Very GoodIGI
Save 54.5%

1.65ct | Radiant | F | VS1 | Very Good

From $437

Compare at $961

3 stores
1.74ct | Radiant | G | SI1 | Very GoodIGI
Save 73.3%

1.74ct | Radiant | G | SI1 | Very Good

From $438

Compare at $1,640

5 stores
1.74ct | Radiant | G | SI1 | Very GoodIGI
Save 73.3%

1.74ct | Radiant | G | SI1 | Very Good

From $438

Compare at $1,640

5 stores
1.68ct | Radiant | E | VS2 | IdealIGI
Save 66%

1.68ct | Radiant | E | VS2 | Ideal

From $438

Compare at $1,290

4 stores
1.68ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.68ct | Radiant | F | VS1 | Very Good

From $438

Compare at $948

3 stores
1.68ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.68ct | Radiant | F | VS1 | Very Good

From $438

Compare at $948

3 stores
1.72ct | Radiant | E | VS1 | ExcellentIGI
Save 21.7%

1.72ct | Radiant | E | VS1 | Excellent

From $440

Compare at $562

2 stores
1.66ct | Radiant | F | VS1 | Very GoodIGI
Save 53.1%

1.66ct | Radiant | F | VS1 | Very Good

From $440

Compare at $938

3 stores
1.66ct | Radiant | F | VS1 | Very GoodIGI
Save 53.1%

1.66ct | Radiant | F | VS1 | Very Good

From $440

Compare at $938

2 stores
1.71ct | Radiant | G | VS1 | IdealIGI
Save 72.1%

1.71ct | Radiant | G | VS1 | Ideal

From $443

Compare at $1,590

5 stores
1.73ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.73ct | Radiant | F | VS1 | Very Good

From $444

Compare at $962

3 stores
1.65ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.65ct | Radiant | F | VS1 | Very Good

From $444

Compare at $961

3 stores
1.65ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.65ct | Radiant | F | VS1 | Very Good

From $444

Compare at $961

3 stores
1.65ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.65ct | Radiant | F | VS1 | Very Good

From $444

Compare at $961

2 stores
1.65ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.65ct | Radiant | F | VS1 | Very Good

From $444

Compare at $961

2 stores
1.66ct | Radiant | E | VS2 | Very GoodIGI
Save 65%

1.66ct | Radiant | E | VS2 | Very Good

From $446

Compare at $1,275

3 stores
1.71ct | Radiant | F | VS1 | Very GoodIGI
Save 53.1%

1.71ct | Radiant | F | VS1 | Very Good

From $446

Compare at $951

2 stores
1.74ct | Radiant | F | VS1 | Very GoodIGI
Save 53.8%

1.74ct | Radiant | F | VS1 | Very Good

From $447

Compare at $967

2 stores
1.74ct | Radiant | F | VS1 | Very GoodIGI
Save 53.1%

1.74ct | Radiant | F | VS1 | Very Good

From $447

Compare at $952

2 stores
1.69ct | Radiant | F | VS1 | Very GoodIGI
Save 53.1%

1.69ct | Radiant | F | VS1 | Very Good

From $448

Compare at $955

2 stores
1.69ct | Radiant | F | VS1 | Very GoodIGI
Save 53.1%

1.69ct | Radiant | F | VS1 | Very Good

From $448

Compare at $955

2 stores
1.67ct | Radiant | E | VS2 | Very GoodIGI
Save 65.1%

1.67ct | Radiant | E | VS2 | Very Good

From $448

Compare at $1,285

4 stores
1.67ct | Radiant | E | VS2 | Very GoodIGI
Save 65.1%

1.67ct | Radiant | E | VS2 | Very Good

From $448

Compare at $1,285

4 stores
1.72ct | Radiant | G | VS1 | IdealIGI
Save 79.6%

1.72ct | Radiant | G | VS1 | Ideal

From $449

Compare at $2,200

5 stores
1.7ct | Radiant | E | VS2 | Very GoodIGI
Save 65.5%

1.7ct | Radiant | E | VS2 | Very Good

From $450

Compare at $1,305

4 stores
1.7ct | Radiant | E | VS2 | Very GoodIGI
Save 65.5%

1.7ct | Radiant | E | VS2 | Very Good

From $450

Compare at $1,305

3 stores
1.65ct | Radiant | D | VS2 | Very GoodIGI
Save 68.1%

1.65ct | Radiant | D | VS2 | Very Good

From $451

Compare at $1,415

3 stores
1.65ct | Radiant | D | VS2 | Very GoodIGI
Save 68.1%

1.65ct | Radiant | D | VS2 | Very Good

From $451

Compare at $1,415

3 stores
1.65ct | Radiant | D | VS2 | Very GoodIGI
Save 68.1%

1.65ct | Radiant | D | VS2 | Very Good

From $451

Compare at $1,415

3 stores
1.65ct | Radiant | F | VS1 | IdealIGI
Save 81.3%

1.65ct | Radiant | F | VS1 | Ideal

From $452

Compare at $2,420

8 stores
1.65ct | Radiant | F | VS1 | ExcellentIGI
Save 81.3%

1.65ct | Radiant | F | VS1 | Excellent

From $452

Compare at $2,420

9 stores

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