1.3 Carat Cushion Lab Grown Diamonds

Search over 1,124 1.3 Carat Cushion lab grown diamonds from 9 online retailers.Prices typically range from $302 to $17,011 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.3 Carat Cushion Lab Grown Diamonds Available

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Showing up to 50 of 1,124 offers.

1.26ct | Cushion | G | VS2 | Very Good

1.26ct | Cushion | G | VS2 | Very Good

From $302

Compare at $308

1.28ct | Cushion | F | SI1 | Excellent

1.28ct | Cushion | F | SI1 | Excellent

From $333

Compare at $1,220

1.32ct | Cushion | E | SI1 | Ideal

1.32ct | Cushion | E | SI1 | Ideal

From $358

Compare at $1,470

1.29ct | Cushion | F | VS1 | Ideal

1.29ct | Cushion | F | VS1 | Ideal

From $359

Compare at $1,790

1.27ct | Cushion | E | VVS2 | Excellent

1.27ct | Cushion | E | VVS2 | Excellent

From $363

Compare at $1,650

1.32ct | Cushion | G | VS1 | Very Good

1.32ct | Cushion | G | VS1 | Very Good

From $365

Compare at $941

1.31ct | Cushion | G | VVS2 | Excellent

1.31ct | Cushion | G | VVS2 | Excellent

From $365

Compare at $1,690

1.33ct | Cushion | E | VS1 | Ideal

1.33ct | Cushion | E | VS1 | Ideal

From $370

Compare at $1,840

1.31ct | Cushion | E | VS1 | Very Good

1.31ct | Cushion | E | VS1 | Very Good

From $371

Compare at $1,210

1.29ct | Cushion | E | VS1 | Very Good

1.29ct | Cushion | E | VS1 | Very Good

From $373

Compare at $959

1.29ct | Cushion | E | VS1 | Excellent

1.29ct | Cushion | E | VS1 | Excellent

From $373

Compare at $1,490

1.27ct | Cushion | D | VS1 | Excellent

1.27ct | Cushion | D | VS1 | Excellent

From $376

Compare at $1,550

1.29ct | Cushion | E | VS2 | Ideal

1.29ct | Cushion | E | VS2 | Ideal

From $376

Compare at $1,010

1.28ct | Cushion | D | VS1 | Excellent

1.28ct | Cushion | D | VS1 | Excellent

From $378

Compare at $1,590

1.28ct | Cushion | D | VS1 | Excellent

1.28ct | Cushion | D | VS1 | Excellent

From $378

Compare at $1,590

1.28ct | Cushion | D | VS1 | Excellent

1.28ct | Cushion | D | VS1 | Excellent

From $378

Compare at $1,590

1.34ct | Cushion | E | VS1 | Excellent

1.34ct | Cushion | E | VS1 | Excellent

From $379

Compare at $1,290

1.29ct | Cushion | D | VS1 | Excellent

1.29ct | Cushion | D | VS1 | Excellent

From $380

Compare at $1,600

1.33ct | Cushion | H | VS1 | Very Good

1.33ct | Cushion | H | VS1 | Very Good

From $381

Compare at $1,550

1.31ct | Cushion | D | VS1 | Excellent

1.31ct | Cushion | D | VS1 | Excellent

From $385

Compare at $1,600

1.32ct | Cushion | D | VS1 | Excellent

1.32ct | Cushion | D | VS1 | Excellent

From $387

Compare at $1,620

1.33ct | Cushion | D | VS1 | Excellent

1.33ct | Cushion | D | VS1 | Excellent

From $389

Compare at $1,950

1.31ct | Cushion | F | VS2 | Ideal

1.31ct | Cushion | F | VS2 | Ideal

From $389

Compare at $1,130

1.26ct | Cushion | F | VS1 | Ideal

1.26ct | Cushion | F | VS1 | Ideal

From $390

Compare at $1,750

1.34ct | Cushion | D | VS1 | Excellent

1.34ct | Cushion | D | VS1 | Excellent

From $391

Compare at $1,640

1.34ct | Cushion | D | VS1 | Excellent

1.34ct | Cushion | D | VS1 | Excellent

From $391

Compare at $1,640

1.34ct | Cushion | G | SI1 | Ideal

1.34ct | Cushion | G | SI1 | Ideal

From $393

Compare at $1,490

1.25ct | Cushion | D | VVS2 | Excellent

1.25ct | Cushion | D | VVS2 | Excellent

From $393

Compare at $1,860

1.27ct | Cushion | G | VS1 | Ideal

1.27ct | Cushion | G | VS1 | Ideal

From $394

Compare at $1,370

1.26ct | Cushion | D | VVS2 | Excellent

1.26ct | Cushion | D | VVS2 | Excellent

From $396

Compare at $1,880

1.26ct | Cushion | D | VVS2 | Excellent

1.26ct | Cushion | D | VVS2 | Excellent

From $396

Compare at $1,880

1.26ct | Cushion | D | VVS2 | Excellent

1.26ct | Cushion | D | VVS2 | Excellent

From $396

Compare at $1,880

1.27ct | Cushion | D | VVS2 | Excellent

1.27ct | Cushion | D | VVS2 | Excellent

From $398

Compare at $1,890

1.27ct | Cushion | D | VVS2 | Excellent

1.27ct | Cushion | D | VVS2 | Excellent

From $398

Compare at $1,890

1.27ct | Cushion | D | VVS2 | Excellent

1.27ct | Cushion | D | VVS2 | Excellent

From $398

Compare at $1,890

1.29ct | Cushion | E | VS2 | Ideal

1.29ct | Cushion | E | VS2 | Ideal

From $399

Compare at $1,790

1.29ct | Cushion | E | VS1 | Excellent

1.29ct | Cushion | E | VS1 | Excellent

From $399

Compare at $1,140

1.28ct | Cushion | D | VVS2 | Excellent

1.28ct | Cushion | D | VVS2 | Excellent

From $400

Compare at $1,900

1.28ct | Cushion | D | VVS2 | Excellent

1.28ct | Cushion | D | VVS2 | Excellent

From $400

Compare at $1,610

1.3ct | Cushion | F | SI1 | Very Good

1.3ct | Cushion | F | SI1 | Very Good

From $401

Compare at $1,360

1.29ct | Cushion | D | VVS2 | Excellent

1.29ct | Cushion | D | VVS2 | Excellent

From $403

Compare at $1,920

1.3ct | Cushion | G | VVS2 | Ideal

1.3ct | Cushion | G | VVS2 | Ideal

From $403

Compare at $816

1.3ct | Cushion | D | VVS2 | Excellent

1.3ct | Cushion | D | VVS2 | Excellent

From $405

Compare at $1,910

1.25ct | Cushion | E | VS1 | Ideal

1.25ct | Cushion | E | VS1 | Ideal

From $406

Compare at $417

1.25ct | Cushion | E | VS1 | Ideal

1.25ct | Cushion | E | VS1 | Ideal

From $406

Compare at $1,820

1.31ct | Cushion | D | VVS2 | Excellent

1.31ct | Cushion | D | VVS2 | Excellent

From $408

Compare at $1,730

1.26ct | Cushion | F | VVS2 | Ideal

1.26ct | Cushion | F | VVS2 | Ideal

From $409

Compare at $534

1.32ct | Cushion | D | VVS2 | Excellent

1.32ct | Cushion | D | VVS2 | Excellent

From $410

Compare at $1,660

1.32ct | Cushion | D | VVS2 | Ideal

1.32ct | Cushion | D | VVS2 | Ideal

From $410

Compare at $2,400

1.29ct | Cushion | E | VS1 | Ideal

1.29ct | Cushion | E | VS1 | Ideal

From $410

Compare at $1,510

View All 1,124 Offers

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1.3ct Cushion Price Analysis All Cushion Lab Grown Cushion Natural Diamond Buying Guide