1.8 Carat Heart Lab Grown Diamonds

Search over 467 1.8 Carat Heart lab grown diamonds from 8 online retailers.Prices typically range from $482 to $6,650 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.8 Carat Heart Lab Grown Diamonds Available

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Showing up to 50 of 467 offers.

1.8ct | Heart | E | VS2 | Ideal

1.8ct | Heart | E | VS2 | Ideal

From $482

Compare at $2,280

1.78ct | Heart | FANCY | SI1 | Excellent

1.78ct | Heart | FANCY | SI1 | Excellent

From $488

Compare at $959

1.84ct | Heart | H | VS1 | Ideal

1.84ct | Heart | H | VS1 | Ideal

From $495

Compare at $2,400

1.76ct | Heart | G | SI1 | Excellent

1.76ct | Heart | G | SI1 | Excellent

From $501

Compare at $2,180

1.76ct | Heart | G | VS1 | Ideal

1.76ct | Heart | G | VS1 | Ideal

From $513

Compare at $2,510

1.76ct | Heart | F | VS1 | Ideal

1.76ct | Heart | F | VS1 | Ideal

From $515

Compare at $2,970

1.76ct | Heart | E | VS1 | Very Good

1.76ct | Heart | E | VS1 | Very Good

From $516

Compare at $764

1.75ct | Heart | E | VS1 | Ideal

1.75ct | Heart | E | VS1 | Ideal

From $520

Compare at $2,970

1.75ct | Heart | D | VS1 | Ideal

1.75ct | Heart | D | VS1 | Ideal

From $520

Compare at $3,200

1.79ct | Heart | D | VS1 | Ideal

1.79ct | Heart | D | VS1 | Ideal

From $521

Compare at $2,570

1.77ct | Heart | F | VS1 | Very Good

1.77ct | Heart | F | VS1 | Very Good

From $521

Compare at $624

1.76ct | Heart | E | VVS2 | Ideal

1.76ct | Heart | E | VVS2 | Ideal

From $521

Compare at $2,580

1.8ct | Heart | G | VVS2 | Ideal

1.8ct | Heart | G | VVS2 | Ideal

From $524

Compare at $2,840

1.75ct | Heart | D | VS1 | Ideal

1.75ct | Heart | D | VS1 | Ideal

From $524

Compare at $2,370

1.76ct | Heart | E | VVS2 | Ideal

1.76ct | Heart | E | VVS2 | Ideal

From $527

Compare at $3,000

1.83ct | Heart | F | VS1 | Ideal

1.83ct | Heart | F | VS1 | Ideal

From $528

Compare at $2,630

1.81ct | Heart | D | VS1 | Excellent

1.81ct | Heart | D | VS1 | Excellent

From $531

Compare at $3,345

1.81ct | Heart | E | VVS2 | Ideal

1.81ct | Heart | E | VVS2 | Ideal

From $533

Compare at $2,670

1.75ct | Heart | E | VS1 | Very Good

1.75ct | Heart | E | VS1 | Very Good

From $533

Compare at $1,186

1.77ct | Heart | D | VVS2 | Ideal

1.77ct | Heart | D | VVS2 | Ideal

From $534

Compare at $3,430

1.75ct | Heart | D | VVS2 | Ideal

1.75ct | Heart | D | VVS2 | Ideal

From $539

Compare at $3,770

1.75ct | Heart | D | VVS2 | Ideal

1.75ct | Heart | D | VVS2 | Ideal

From $539

Compare at $3,770

1.79ct | Heart | E | VS1 | Very Good

1.79ct | Heart | E | VS1 | Very Good

From $540

Compare at $1,485

1.79ct | Heart | E | VS1 | Very Good

1.79ct | Heart | E | VS1 | Very Good

From $540

Compare at $1,485

1.75ct | Heart | F | VS2 | Very Good

1.75ct | Heart | F | VS2 | Very Good

From $541

Compare at $1,113

1.84ct | Heart | E | VS2 | Very Good

1.84ct | Heart | E | VS2 | Very Good

From $541

Compare at $1,415

1.76ct | Heart | D | VVS2 | Ideal

1.76ct | Heart | D | VVS2 | Ideal

From $541

Compare at $3,300

1.8ct | Heart | F | VVS2 | Very Good

1.8ct | Heart | F | VVS2 | Very Good

From $542

Compare at $1,220

1.79ct | Heart | F | VVS2 | Ideal

1.79ct | Heart | F | VVS2 | Ideal

From $542

Compare at $2,510

1.77ct | Heart | D | VVS2 | Ideal

1.77ct | Heart | D | VVS2 | Ideal

From $543

Compare at $3,430

1.8ct | Heart | F | VVS2 | Ideal

1.8ct | Heart | F | VVS2 | Ideal

From $544

Compare at $2,520

1.84ct | Heart | E | VVS2 | Ideal

1.84ct | Heart | E | VVS2 | Ideal

From $544

Compare at $3,520

1.75ct | Heart | E | VS1 | Excellent

1.75ct | Heart | E | VS1 | Excellent

From $545

Compare at $1,990

1.83ct | Heart | E | VS2 | Ideal

1.83ct | Heart | E | VS2 | Ideal

From $546

Compare at $1,950

1.79ct | Heart | D | VVS2 | Ideal

1.79ct | Heart | D | VVS2 | Ideal

From $547

Compare at $3,590

1.79ct | Heart | D | VVS2 | Ideal

1.79ct | Heart | D | VVS2 | Ideal

From $547

Compare at $3,860

1.76ct | Heart | F | VS1 | Ideal

1.76ct | Heart | F | VS1 | Ideal

From $548

Compare at $960

1.82ct | Heart | D | VS1 | Very Good

1.82ct | Heart | D | VS1 | Very Good

From $548

Compare at $643

1.84ct | Heart | F | VVS2 | Ideal

1.84ct | Heart | F | VVS2 | Ideal

From $551

Compare at $2,570

1.84ct | Heart | E | VS1 | Ideal

1.84ct | Heart | E | VS1 | Ideal

From $551

Compare at $2,570

1.76ct | Heart | E | VS1 | Very Good

1.76ct | Heart | E | VS1 | Very Good

From $551

Compare at $1,504

1.76ct | Heart | E | VS1 | Very Good

1.76ct | Heart | E | VS1 | Very Good

From $551

Compare at $1,504

1.84ct | Heart | G | VS1 | Ideal

1.84ct | Heart | G | VS1 | Ideal

From $552

Compare at $1,880

1.77ct | Heart | F | VVS2 | Ideal

1.77ct | Heart | F | VVS2 | Ideal

From $553

Compare at $3,050

1.76ct | Heart | F | VS1 | Very Good

1.76ct | Heart | F | VS1 | Very Good

From $555

Compare at $1,134

1.8ct | Heart | F | VVS2 | Very Good

1.8ct | Heart | F | VVS2 | Very Good

From $557

Compare at $2,080

1.84ct | Heart | E | VS1 | Ideal

1.84ct | Heart | E | VS1 | Ideal

From $558

Compare at $3,150

1.83ct | Heart | E | VS1 | Ideal

1.83ct | Heart | E | VS1 | Ideal

From $558

Compare at $1,650

1.82ct | Heart | E | VS1 | Ideal

1.82ct | Heart | E | VS1 | Ideal

From $559

Compare at $3,110

1.8ct | Heart | E | VVS1 | Ideal

1.8ct | Heart | E | VVS1 | Ideal

From $560

Compare at $3,950

View All 467 Offers

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