1.2 Carat Round Natural Diamonds

Search over 5,933 1.2 Carat Round natural diamonds from 9 online retailers.Prices typically range from $1,111 to $26,303 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.2 Carat Round Natural Diamonds Available

See All Matching Offers

Showing up to 50 of 5,933 offers.

IGI | 1.2ct | Round | K | SI1 | Ideal
Save 24%

IGI | 1.2ct | Round | K | SI1 | Ideal

From $1,111

Compare at $1,462

2 stores
IGI | 1.2ct | Round | M | SI1 | Ideal

IGI | 1.2ct | Round | M | SI1 | Ideal

From $1,146

Compare at $1,224

2 stores
IGI | 1.3ct | Round | K | SI1 | Excellent
Save 22.8%

IGI | 1.3ct | Round | K | SI1 | Excellent

From $1,202

Compare at $1,557

2 stores
GIA | 1.2ct | Round | L | SI1 | Ideal
Save 31.4%

GIA | 1.2ct | Round | L | SI1 | Ideal

From $1,229

Compare at $1,791

3 stores
IGI | 1.26ct | Round | K | SI1 | Excellent
Save 15%

IGI | 1.26ct | Round | K | SI1 | Excellent

From $1,233

Compare at $1,450

2 stores
IGI | 1.23ct | Round | K | SI1 | Excellent
Save 22.9%

IGI | 1.23ct | Round | K | SI1 | Excellent

From $1,236

Compare at $1,603

3 stores
IGI | 1.2ct | Round | I | SI2 | Ideal
Save 15.7%

IGI | 1.2ct | Round | I | SI2 | Ideal

From $1,247

Compare at $1,480

2 stores
GIA | 1.2ct | Round | L | SI1 | Very Good
Save 30.2%

GIA | 1.2ct | Round | L | SI1 | Very Good

From $1,284

Compare at $1,839

3 stores
IGI | 1.2ct | Round | K | SI1 | Excellent
Save 21.4%

IGI | 1.2ct | Round | K | SI1 | Excellent

From $1,313

Compare at $1,670

2 stores
GIA | 1.2ct | Round | L | SI1 | Very Good
Save 29.6%

GIA | 1.2ct | Round | L | SI1 | Very Good

From $1,313

Compare at $1,865

3 stores
GIA | 1.21ct | Round | K | SI2 | Excellent
Save 24.9%

GIA | 1.21ct | Round | K | SI2 | Excellent

From $1,330

Compare at $1,770

3 stores
GIA | 1.25ct | Round | K | SI2 | Very Good
Save 23.2%

GIA | 1.25ct | Round | K | SI2 | Very Good

From $1,336

Compare at $1,740

3 stores
IGI | 1.2ct | Round | K | SI1 | Excellent
Save 21.4%

IGI | 1.2ct | Round | K | SI1 | Excellent

From $1,349

Compare at $1,717

2 stores
GIA | 1.2ct | Round | L | SI1 | Ideal
Save 31.3%

GIA | 1.2ct | Round | L | SI1 | Ideal

From $1,361

Compare at $1,982

2 stores
GIA | 1.2ct | Round | L | SI2 | Ideal
Save 20.1%

GIA | 1.2ct | Round | L | SI2 | Ideal

From $1,378

Compare at $1,724

3 stores
IGI | 1.2ct | Round | J | SI1 | Very Good
Save 21.4%

IGI | 1.2ct | Round | J | SI1 | Very Good

From $1,408

Compare at $1,791

3 stores
GIA | 1.23ct | Round | L | SI2 | Very Good
Save 30.2%

GIA | 1.23ct | Round | L | SI2 | Very Good

From $1,409

Compare at $2,019

3 stores
GIA | 1.21ct | Round | G | SI2 | Excellent
Save 47.7%

GIA | 1.21ct | Round | G | SI2 | Excellent

From $1,411

Compare at $2,697

2 stores
IGI | 1.2ct | Round | H | SI2 | Excellent
Save 11.7%

IGI | 1.2ct | Round | H | SI2 | Excellent

From $1,424

Compare at $1,613

2 stores
GIA | 1.2ct | Round | L | SI2 | Ideal
Save 20.4%

GIA | 1.2ct | Round | L | SI2 | Ideal

From $1,436

Compare at $1,803

3 stores
GIA | 1.2ct | Round | K | SI1 | Excellent
Save 24.1%

GIA | 1.2ct | Round | K | SI1 | Excellent

From $1,443

Compare at $1,902

5 stores
IGI | 1.21ct | Round | K | SI1 | Excellent
Save 21.7%

IGI | 1.21ct | Round | K | SI1 | Excellent

From $1,455

Compare at $1,859

3 stores
IGI | 1.2ct | Round | J | SI1 | Excellent
Save 21.7%

IGI | 1.2ct | Round | J | SI1 | Excellent

From $1,460

Compare at $1,866

2 stores
GIA | 1.2ct | Round | L | SI1 | Ideal

GIA | 1.2ct | Round | L | SI1 | Ideal

From $1,470

Compare at $1,614

2 stores
GIA | 1.2ct | Round | K | SI1 | Ideal
Save 28.2%

GIA | 1.2ct | Round | K | SI1 | Ideal

From $1,474

Compare at $2,053

4 stores
GIA | 1.2ct | Round | L | SI1 | Ideal
Save 19%

GIA | 1.2ct | Round | L | SI1 | Ideal

From $1,474

Compare at $1,821

2 stores
IGI | 1.23ct | Round | K | SI1 | Excellent
Save 21.7%

IGI | 1.23ct | Round | K | SI1 | Excellent

From $1,479

Compare at $1,889

3 stores
GIA | 1.21ct | Round | L | SI1 | Ideal
Save 15.3%

GIA | 1.21ct | Round | L | SI1 | Ideal

From $1,481

Compare at $1,748

2 stores
GIA | 1.2ct | Round | L | SI1 | Excellent
Save 17.8%

GIA | 1.2ct | Round | L | SI1 | Excellent

From $1,482

Compare at $1,802

2 stores
IGI | 1.2ct | Round | K | SI1 | Ideal
Save 19.6%

IGI | 1.2ct | Round | K | SI1 | Ideal

From $1,482

Compare at $1,844

3 stores
IGI | 1.2ct | Round | K | SI1 | Excellent
Save 21.7%

IGI | 1.2ct | Round | K | SI1 | Excellent

From $1,482

Compare at $1,893

4 stores
IGI | 1.2ct | Round | K | SI1 | Excellent
Save 21.6%

IGI | 1.2ct | Round | K | SI1 | Excellent

From $1,485

Compare at $1,893

3 stores
IGI | 1.2ct | Round | K | SI1 | Excellent
Save 21.6%

IGI | 1.2ct | Round | K | SI1 | Excellent

From $1,485

Compare at $1,893

3 stores
IGI | 1.24ct | Round | K | SI1 | Excellent
Save 21.8%

IGI | 1.24ct | Round | K | SI1 | Excellent

From $1,490

Compare at $1,905

3 stores
IGI | 1.21ct | Round | K | SI1 | Excellent
Save 21.7%

IGI | 1.21ct | Round | K | SI1 | Excellent

From $1,495

Compare at $1,909

3 stores
GIA | 1.25ct | Round | L | SI2 | Excellent
Save 27.9%

GIA | 1.25ct | Round | L | SI2 | Excellent

From $1,495

Compare at $2,073

3 stores
IGI | 1.2ct | Round | I | SI2 | Ideal
Save 14.5%

IGI | 1.2ct | Round | I | SI2 | Ideal

From $1,497

Compare at $1,750

2 stores
GIA | 1.2ct | Round | K | SI2 | Ideal
Save 31.3%

GIA | 1.2ct | Round | K | SI2 | Ideal

From $1,502

Compare at $2,186

2 stores
IGI | 1.2ct | Round | K | VS2 | Excellent
Save 21.7%

IGI | 1.2ct | Round | K | VS2 | Excellent

From $1,505

Compare at $1,923

2 stores
IGI | 1.2ct | Round | K | VS2 | Excellent
Save 21.7%

IGI | 1.2ct | Round | K | VS2 | Excellent

From $1,505

Compare at $1,923

2 stores
GIA | 1.2ct | Round | K | SI1 | Very Good
Save 31.7%

GIA | 1.2ct | Round | K | SI1 | Very Good

From $1,507

Compare at $2,207

4 stores
IGI | 1.2ct | Round | K | VS1 | Excellent
Save 21.8%

IGI | 1.2ct | Round | K | VS1 | Excellent

From $1,515

Compare at $1,936

2 stores
GIA | 1.2ct | Round | K | SI1 | Ideal
Save 36.7%

GIA | 1.2ct | Round | K | SI1 | Ideal

From $1,520

Compare at $2,400

4 stores
IGI | 1.2ct | Round | K | SI1 | Excellent
Save 23%

IGI | 1.2ct | Round | K | SI1 | Excellent

From $1,526

Compare at $1,983

3 stores
IGI | 1.21ct | Round | K | VS1 | Excellent
Save 21.7%

IGI | 1.21ct | Round | K | VS1 | Excellent

From $1,528

Compare at $1,952

2 stores
IGI | 1.2ct | Round | K | VS1 | Excellent
Save 23.1%

IGI | 1.2ct | Round | K | VS1 | Excellent

From $1,528

Compare at $1,987

3 stores
IGI | 1.2ct | Round | K | VS1 | Ideal
Save 21.7%

IGI | 1.2ct | Round | K | VS1 | Ideal

From $1,528

Compare at $1,953

3 stores
GIA | 1.2ct | Round | J | SI2 | Ideal
Save 32.5%

GIA | 1.2ct | Round | J | SI2 | Ideal

From $1,528

Compare at $2,263

4 stores
IGI | 1.23ct | Round | K | VS1 | Excellent
Save 22.4%

IGI | 1.23ct | Round | K | VS1 | Excellent

From $1,529

Compare at $1,970

3 stores
IGI | 1.23ct | Round | K | SI1 | Excellent
Save 23.1%

IGI | 1.23ct | Round | K | SI1 | Excellent

From $1,530

Compare at $1,990

3 stores

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