1.5 Carat Oval Natural Diamonds

Search over 5,340 1.5 Carat Oval natural diamonds from 11 online retailers.Prices typically range from $1,765 to $24,436 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.5 Carat Oval Natural Diamonds Available

See All Matching Offers

Showing up to 50 of 5,340 offers.

GIA | 1.51ct | Oval | L | SI2 | Ideal
Save 33.2%

GIA | 1.51ct | Oval | L | SI2 | Ideal

From $1,765

Compare at $2,642

3 stores
GIA | 1.51ct | Oval | J | SI2 | Ideal
Save 33.2%

GIA | 1.51ct | Oval | J | SI2 | Ideal

From $1,962

Compare at $2,935

3 stores
GIA | 1.5ct | Oval | J | SI2 | Ideal
Save 34.5%

GIA | 1.5ct | Oval | J | SI2 | Ideal

From $1,973

Compare at $3,012

2 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,005

Compare at $2,114

2 stores
GIA | 1.5ct | Oval | L | SI2 | Very Good
Save 33.2%

GIA | 1.5ct | Oval | L | SI2 | Very Good

From $2,055

Compare at $3,074

3 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 33.2%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,055

Compare at $3,074

3 stores
GIA | 1.5ct | Oval | L | SI2 | Very Good
Save 14.5%

GIA | 1.5ct | Oval | L | SI2 | Very Good

From $2,072

Compare at $2,424

2 stores
IGI | 1.5ct | Oval | K | SI1 | Ideal
Save 17%

IGI | 1.5ct | Oval | K | SI1 | Ideal

From $2,100

Compare at $2,529

3 stores
IGI | 1.5ct | Oval | K | SI1 | Ideal
Save 17%

IGI | 1.5ct | Oval | K | SI1 | Ideal

From $2,100

Compare at $2,529

3 stores
GIA | 1.5ct | Oval | L | SI2 | Very Good

GIA | 1.5ct | Oval | L | SI2 | Very Good

From $2,153

Compare at $2,269

2 stores
IGI | 1.5ct | Oval | K | VS2 | Very Good
Save 12.6%

IGI | 1.5ct | Oval | K | VS2 | Very Good

From $2,185

Compare at $2,501

2 stores
GIA | 1.51ct | Oval | L | SI2 | Very Good
Save 33.1%

GIA | 1.51ct | Oval | L | SI2 | Very Good

From $2,187

Compare at $3,270

3 stores
GIA | 1.51ct | Oval | L | SI2 | Very Good
Save 33.1%

GIA | 1.51ct | Oval | L | SI2 | Very Good

From $2,187

Compare at $3,270

3 stores
GIA | 1.5ct | Oval | L | SI1 | Excellent
Save 33.1%

GIA | 1.5ct | Oval | L | SI1 | Excellent

From $2,192

Compare at $3,277

3 stores
GIA | 1.5ct | Oval | L | SI1 | Good
Save 33.1%

GIA | 1.5ct | Oval | L | SI1 | Good

From $2,192

Compare at $3,277

2 stores
GIA | 1.5ct | Oval | L | SI1 | Excellent
Save 33.1%

GIA | 1.5ct | Oval | L | SI1 | Excellent

From $2,192

Compare at $3,277

3 stores
GIA | 1.5ct | Oval | L | SI1 | Very Good
Save 33.1%

GIA | 1.5ct | Oval | L | SI1 | Very Good

From $2,192

Compare at $3,277

2 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 14.5%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,205

Compare at $2,579

2 stores
GIA | 1.51ct | Oval | L | SI2 | Excellent
Save 26.5%

GIA | 1.51ct | Oval | L | SI2 | Excellent

From $2,206

Compare at $3,003

3 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,228

Compare at $2,346

2 stores
GIA | 1.5ct | Oval | K | SI2 | Excellent
Save 23.1%

GIA | 1.5ct | Oval | K | SI2 | Excellent

From $2,247

Compare at $2,922

2 stores
IGI | 1.55ct | Oval | K | SI1 | Very Good

IGI | 1.55ct | Oval | K | SI1 | Very Good

From $2,247

Compare at $2,261

2 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 26.3%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,272

Compare at $3,082

2 stores
GIA | 1.5ct | Oval | K | SI1 | Excellent
Save 34.9%

GIA | 1.5ct | Oval | K | SI1 | Excellent

From $2,306

Compare at $3,544

4 stores
GIA | 1.51ct | Oval | K | SI1 | Ideal
Save 11.4%

GIA | 1.51ct | Oval | K | SI1 | Ideal

From $2,333

Compare at $2,634

3 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 33.1%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,349

Compare at $3,510

2 stores
GIA | 1.5ct | Oval | L | SI2 | Ideal
Save 33.1%

GIA | 1.5ct | Oval | L | SI2 | Ideal

From $2,349

Compare at $3,510

3 stores
GIA | 1.5ct | Oval | L | SI2 | Very Good
Save 33.1%

GIA | 1.5ct | Oval | L | SI2 | Very Good

From $2,349

Compare at $3,510

3 stores
IGI | 1.5ct | Oval | K | VS1 | Very Good
Save 13.5%

IGI | 1.5ct | Oval | K | VS1 | Very Good

From $2,365

Compare at $2,735

2 stores
GIA | 1.51ct | Oval | L | SI2 | Excellent
Save 33.7%

GIA | 1.51ct | Oval | L | SI2 | Excellent

From $2,365

Compare at $3,568

3 stores
GIA | 1.51ct | Oval | L | SI1 | Excellent
Save 12.6%

GIA | 1.51ct | Oval | L | SI1 | Excellent

From $2,368

Compare at $2,710

2 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 39.9%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,369

Compare at $3,940

3 stores
IGI | 1.54ct | Oval | K | VS2 | Very Good

IGI | 1.54ct | Oval | K | VS2 | Very Good

From $2,374

Compare at $2,375

2 stores
IGI | 1.5ct | Oval | K | SI1 | Very Good

IGI | 1.5ct | Oval | K | SI1 | Very Good

From $2,375

Compare at $2,375

2 stores
IGI | 1.51ct | Oval | K | VVS2 | Very Good
Save 11.8%

IGI | 1.51ct | Oval | K | VVS2 | Very Good

From $2,385

Compare at $2,705

2 stores
GIA | 1.52ct | Oval | L | SI2 | Excellent
Save 39.9%

GIA | 1.52ct | Oval | L | SI2 | Excellent

From $2,401

Compare at $3,992

3 stores
GIA | 1.53ct | Oval | L | SI2 | Excellent
Save 30%

GIA | 1.53ct | Oval | L | SI2 | Excellent

From $2,417

Compare at $3,453

4 stores
GIA | 1.51ct | Oval | L | SI2 | Excellent

GIA | 1.51ct | Oval | L | SI2 | Excellent

From $2,418

Compare at $2,639

3 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 13.5%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,445

Compare at $2,827

2 stores
IGI | 1.5ct | Oval | K | SI1 | Very Good
Save 20.8%

IGI | 1.5ct | Oval | K | SI1 | Very Good

From $2,450

Compare at $3,094

2 stores
GIA | 1.51ct | Oval | K | SI2 | Excellent
Save 26.1%

GIA | 1.51ct | Oval | K | SI2 | Excellent

From $2,452

Compare at $3,317

2 stores
GIA | 1.52ct | Oval | L | SI1 | Very Good
Save 12.6%

GIA | 1.52ct | Oval | L | SI1 | Very Good

From $2,456

Compare at $2,809

2 stores
GIA | 1.5ct | Oval | K | SI2 | Excellent
Save 26.1%

GIA | 1.5ct | Oval | K | SI2 | Excellent

From $2,457

Compare at $3,323

2 stores
IGI | 1.5ct | Oval | K | SI1 | Very Good
Save 15.6%

IGI | 1.5ct | Oval | K | SI1 | Very Good

From $2,460

Compare at $2,914

3 stores
IGI | 1.5ct | Oval | K | SI1 | Very Good
Save 15.6%

IGI | 1.5ct | Oval | K | SI1 | Very Good

From $2,460

Compare at $2,914

3 stores
IGI | 1.5ct | Oval | K | VS1 | Very Good
Save 19.2%

IGI | 1.5ct | Oval | K | VS1 | Very Good

From $2,460

Compare at $3,044

2 stores
IGI | 1.51ct | Oval | J | SI1 | Very Good
Save 17.7%

IGI | 1.51ct | Oval | J | SI1 | Very Good

From $2,475

Compare at $3,008

3 stores
IGI | 1.51ct | Oval | J | SI1 | Very Good
Save 14.3%

IGI | 1.51ct | Oval | J | SI1 | Very Good

From $2,475

Compare at $2,888

3 stores
GIA | 1.5ct | Oval | L | SI2 | Excellent
Save 30%

GIA | 1.5ct | Oval | L | SI2 | Excellent

From $2,475

Compare at $3,535

4 stores
GIA | 1.55ct | Oval | L | VVS1 | Good
Save 38.5%

GIA | 1.55ct | Oval | L | VVS1 | Good

From $2,475

Compare at $4,027

2 stores

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