0.4 Carat Round Natural Diamonds

Search over 14,934 0.4 Carat Round natural diamonds from 6 online retailers.Prices typically range from $221 to $1,900 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

0.4 Carat Round Natural Diamonds Available

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Showing up to 50 of 14,934 offers.

IGI | 0.41ct | Round | K | SI1 | Excellent
Save 15%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $221

Compare at $260

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 15%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $224

Compare at $264

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 15.7%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $227

Compare at $269

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 15.8%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $228

Compare at $271

2 stores
IGI | 0.43ct | Round | K | SI1 | Excellent
Save 16%

IGI | 0.43ct | Round | K | SI1 | Excellent

From $228

Compare at $272

2 stores
IGI | 0.41ct | Round | K | SI1 | Ideal
Save 17.1%

IGI | 0.41ct | Round | K | SI1 | Ideal

From $234

Compare at $282

2 stores
IGI | 0.42ct | Round | K | SI1 | Excellent
Save 16.6%

IGI | 0.42ct | Round | K | SI1 | Excellent

From $234

Compare at $281

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 16.4%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $234

Compare at $280

2 stores
IGI | 0.41ct | Round | K | VS1 | Excellent
Save 20.5%

IGI | 0.41ct | Round | K | VS1 | Excellent

From $237

Compare at $298

2 stores
IGI | 0.41ct | Round | K | VS2 | Excellent
Save 20%

IGI | 0.41ct | Round | K | VS2 | Excellent

From $237

Compare at $296

2 stores
IGI | 0.41ct | Round | K | VS2 | Excellent
Save 18.5%

IGI | 0.41ct | Round | K | VS2 | Excellent

From $237

Compare at $291

2 stores
IGI | 0.42ct | Round | K | SI1 | Excellent
Save 17.9%

IGI | 0.42ct | Round | K | SI1 | Excellent

From $239

Compare at $291

2 stores
IGI | 0.42ct | Round | K | SI1 | Excellent
Save 17%

IGI | 0.42ct | Round | K | SI1 | Excellent

From $239

Compare at $288

2 stores
GIA | 0.41ct | Round | L | SI2 | Good
Save 13.8%

GIA | 0.41ct | Round | L | SI2 | Good

From $239

Compare at $277

3 stores
IGI | 0.44ct | Round | K | SI1 | Excellent
Save 18.2%

IGI | 0.44ct | Round | K | SI1 | Excellent

From $240

Compare at $293

2 stores
IGI | 0.42ct | Round | K | VS2 | Excellent
Save 14.2%

IGI | 0.42ct | Round | K | VS2 | Excellent

From $242

Compare at $282

2 stores
IGI | 0.41ct | Round | K | VS1 | Excellent
Save 20%

IGI | 0.41ct | Round | K | VS1 | Excellent

From $242

Compare at $303

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 17.8%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $243

Compare at $295

2 stores
IGI | 0.41ct | Round | K | VS2 | Excellent
Save 17.5%

IGI | 0.41ct | Round | K | VS2 | Excellent

From $243

Compare at $295

2 stores
IGI | 0.43ct | Round | K | SI1 | Ideal
Save 18.7%

IGI | 0.43ct | Round | K | SI1 | Ideal

From $243

Compare at $299

2 stores
IGI | 0.41ct | Round | K | VS2 | Excellent
Save 16.5%

IGI | 0.41ct | Round | K | VS2 | Excellent

From $245

Compare at $293

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 17.5%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $247

Compare at $299

2 stores
IGI | 0.44ct | Round | K | VS2 | Excellent
Save 18.5%

IGI | 0.44ct | Round | K | VS2 | Excellent

From $248

Compare at $304

2 stores
IGI | 0.42ct | Round | K | VS2 | Excellent
Save 15.8%

IGI | 0.42ct | Round | K | VS2 | Excellent

From $250

Compare at $297

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 18.1%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $250

Compare at $305

2 stores
IGI | 0.41ct | Round | K | VS2 | Excellent
Save 18%

IGI | 0.41ct | Round | K | VS2 | Excellent

From $253

Compare at $308

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 18.4%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $256

Compare at $314

2 stores
IGI | 0.41ct | Round | K | SI1 | Very Good
Save 18.4%

IGI | 0.41ct | Round | K | SI1 | Very Good

From $256

Compare at $314

2 stores
IGI | 0.41ct | Round | K | VS2 | Excellent
Save 18.9%

IGI | 0.41ct | Round | K | VS2 | Excellent

From $257

Compare at $317

2 stores
IGI | 0.41ct | Round | K | SI1 | Excellent
Save 18.5%

IGI | 0.41ct | Round | K | SI1 | Excellent

From $257

Compare at $315

2 stores
IGI | 0.42ct | Round | K | SI1 | Excellent
Save 18.8%

IGI | 0.42ct | Round | K | SI1 | Excellent

From $259

Compare at $319

2 stores
IGI | 0.43ct | Round | K | VS2 | Excellent
Save 21.7%

IGI | 0.43ct | Round | K | VS2 | Excellent

From $260

Compare at $332

2 stores
IGI | 0.42ct | Round | K | SI1 | Excellent
Save 18.9%

IGI | 0.42ct | Round | K | SI1 | Excellent

From $262

Compare at $323

2 stores
IGI | 0.41ct | Round | K | VVS2 | Excellent
Save 19.5%

IGI | 0.41ct | Round | K | VVS2 | Excellent

From $262

Compare at $325

2 stores
IGI | 0.41ct | Round | K | VS1 | Excellent
Save 22.1%

IGI | 0.41ct | Round | K | VS1 | Excellent

From $263

Compare at $338

2 stores
GIA | 0.41ct | Round | J | I1 | Ideal

GIA | 0.41ct | Round | J | I1 | Ideal

From $266

Compare at $274

2 stores
IGI | 0.45ct | Round | K | SI1 | Excellent
Save 19.6%

IGI | 0.45ct | Round | K | SI1 | Excellent

From $266

Compare at $331

2 stores
IGI | 0.43ct | Round | J | SI1 | Excellent
Save 19.4%

IGI | 0.43ct | Round | J | SI1 | Excellent

From $266

Compare at $330

2 stores
IGI | 0.44ct | Round | K | VS2 | Excellent
Save 19.8%

IGI | 0.44ct | Round | K | VS2 | Excellent

From $266

Compare at $332

2 stores
GIA | 0.41ct | Round | I | SI2 | Ideal
Save 29.1%

GIA | 0.41ct | Round | I | SI2 | Ideal

From $268

Compare at $378

2 stores
IGI | 0.41ct | Round | K | SI1 | Ideal
Save 19.5%

IGI | 0.41ct | Round | K | SI1 | Ideal

From $269

Compare at $334

2 stores
IGI | 0.42ct | Round | K | VVS2 | Ideal
Save 19.9%

IGI | 0.42ct | Round | K | VVS2 | Ideal

From $269

Compare at $336

2 stores
IGI | 0.42ct | Round | K | VS2 | Excellent
Save 19.6%

IGI | 0.42ct | Round | K | VS2 | Excellent

From $269

Compare at $335

2 stores
IGI | 0.41ct | Round | J | SI1 | Excellent
Save 19.6%

IGI | 0.41ct | Round | J | SI1 | Excellent

From $271

Compare at $337

2 stores
GIA | 0.42ct | Round | I | SI2 | Excellent
Save 23.7%

GIA | 0.42ct | Round | I | SI2 | Excellent

From $274

Compare at $359

2 stores
IGI | 0.42ct | Round | J | SI1 | Excellent
Save 20.3%

IGI | 0.42ct | Round | J | SI1 | Excellent

From $274

Compare at $344

2 stores
IGI | 0.45ct | Round | K | SI1 | Excellent
Save 20.1%

IGI | 0.45ct | Round | K | SI1 | Excellent

From $275

Compare at $344

2 stores
IGI | 0.42ct | Round | K | VS2 | Ideal
Save 20%

IGI | 0.42ct | Round | K | VS2 | Ideal

From $277

Compare at $346

2 stores
IGI | 0.43ct | Round | K | VS2 | Excellent
Save 20%

IGI | 0.43ct | Round | K | VS2 | Excellent

From $277

Compare at $346

2 stores
IGI | 0.42ct | Round | J | SI1 | Excellent
Save 20.1%

IGI | 0.42ct | Round | J | SI1 | Excellent

From $277

Compare at $346

2 stores

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