CaratRadar

Radiant Cut Natural Diamonds

How much does a radiant cut natural diamond cost? As of July 2026, the market average is about $7,288.Prices for the last month are down -1.3%.Prices typically range from $280 to $928,643 depending on carat, color, clarity, and cut quality.

Prices by Carat Weight

CaratAvg PriceMedian Price1M TrendOffers
0.3ct$628$483-0.7%View All 112 Offers
0.4ct$802$686-2.4%View All 520 Offers
0.5ct$951$705+0.3%View All 2,784 Offers
0.6ct$1,209$869-0.7%View All 364 Offers
0.7ct$1,552$1,204-0.8%View All 1,634 Offers
0.8ct$1,881$1,449-0.7%View All 401 Offers
0.9ct$2,304$1,825-0.8%View All 781 Offers
1ct$3,153$2,537-0.7%View All 2,995 Offers
1.1ct$4,525$3,034-0.6%View All 74 Offers
1.2ct$4,504$3,561-0.7%View All 672 Offers
1.3ct$5,619$4,509-0.3%View All 153 Offers
1.4ct$6,718$4,818-0.5%View All 47 Offers
1.5ct$7,612$6,150-0.6%View All 1,392 Offers
1.6ct$8,694$8,210-0.0%View All 50 Offers
1.7ct$10,109$7,908-0.5%View All 296 Offers
1.8ct$11,542$8,910-0.8%View All 63 Offers
1.9ct$13,975$10,594-0.4%View All 41 Offers
2ct$15,319$12,667-0.5%View All 916 Offers
2.1ct$16,110$11,189-0.9%View All 18 Offers
2.2ct$19,213$17,268-0.0%View All 74 Offers
2.3ct$19,921$19,227+0.1%View All 15 Offers
2.4ct$22,231$21,493+0.1%View All 16 Offers
2.5ct$26,064$25,079+0.1%View All 187 Offers
2.6ct$27,124$26,903-0.1%View All 14 Offers
2.7ct$30,059$28,753-0.1%View All 11 Offers
3ct$36,816$34,220-0.3%View All 380 Offers
3.1ct$35,762$37,096-0.2%View All 18 Offers
3.2ct$40,072$39,248-0.6%View All 45 Offers
3.3ct$41,973$40,035-0.8%View All 10 Offers
3.5ct$48,837$44,915-0.9%View All 78 Offers

Featured Radiant Natural Diamonds

See All Matching Offers

Showing up to 50 of 14,522 listings.

GIA | 0.33ct | Radiant | J | VS2 | Ideal
Save 27.8%

GIA | 0.33ct | Radiant | J | VS2 | Ideal

From $280

Compare at $388

2 stores
GIA | 0.33ct | Radiant | J | VS2 | Excellent
Save 27.5%

GIA | 0.33ct | Radiant | J | VS2 | Excellent

From $290

Compare at $400

2 stores
GIA | 0.35ct | Radiant | J | VS1 | Excellent
Save 25.6%

GIA | 0.35ct | Radiant | J | VS1 | Excellent

From $300

Compare at $403

2 stores
GIA | 0.5ct | Radiant | K | VS2 | Very Good
Save 30.4%

GIA | 0.5ct | Radiant | K | VS2 | Very Good

From $302

Compare at $434

3 stores
GIA | 0.33ct | Radiant | G | VVS1 | Ideal
Save 23.3%

GIA | 0.33ct | Radiant | G | VVS1 | Ideal

From $330

Compare at $430

3 stores
GIA | 0.3ct | Radiant | H | VS1 | Excellent
Save 10.8%

GIA | 0.3ct | Radiant | H | VS1 | Excellent

From $338

Compare at $379

2 stores
GIA | 0.3ct | Radiant | H | SI1 | Ideal
Save 20.4%

GIA | 0.3ct | Radiant | H | SI1 | Ideal

From $340

Compare at $427

2 stores
GIA | 0.3ct | Radiant | H | VS2 | Excellent
Save 20.4%

GIA | 0.3ct | Radiant | H | VS2 | Excellent

From $340

Compare at $427

3 stores
GIA | 0.3ct | Radiant | H | SI1 | Ideal
Save 20.4%

GIA | 0.3ct | Radiant | H | SI1 | Ideal

From $340

Compare at $427

3 stores
GIA | 0.3ct | Radiant | H | SI1 | Ideal
Save 20.4%

GIA | 0.3ct | Radiant | H | SI1 | Ideal

From $340

Compare at $427

2 stores
GIA | 0.3ct | Radiant | I | IF | Very Good
Save 16.7%

GIA | 0.3ct | Radiant | I | IF | Very Good

From $345

Compare at $414

2 stores
GIA | 0.51ct | Radiant | H | SI2 | Excellent
Save 18.6%

GIA | 0.51ct | Radiant | H | SI2 | Excellent

From $350

Compare at $430

2 stores
GIA | 0.31ct | Radiant | H | SI1 | Ideal
Save 19.7%

GIA | 0.31ct | Radiant | H | SI1 | Ideal

From $350

Compare at $436

3 stores
GIA | 0.4ct | Radiant | G | VVS2 | Ideal

GIA | 0.4ct | Radiant | G | VVS2 | Ideal

From $351

Compare at $360

2 stores
GIA | 0.3ct | Radiant | G | SI1 | Very Good
Save 12.7%

GIA | 0.3ct | Radiant | G | SI1 | Very Good

From $356

Compare at $408

2 stores
GIA | 0.31ct | Radiant | D | SI1 | Excellent

GIA | 0.31ct | Radiant | D | SI1 | Excellent

From $358

Compare at $394

2 stores
GIA | 0.37ct | Radiant | J | VS1 | Excellent
Save 21.6%

GIA | 0.37ct | Radiant | J | VS1 | Excellent

From $360

Compare at $459

3 stores
GIA | 0.33ct | Radiant | H | VS1 | Very Good
Save 20.9%

GIA | 0.33ct | Radiant | H | VS1 | Very Good

From $360

Compare at $455

2 stores
GIA | 0.3ct | Radiant | D | SI1 | Excellent
Save 12.3%

GIA | 0.3ct | Radiant | D | SI1 | Excellent

From $365

Compare at $416

2 stores
GIA | 0.34ct | Radiant | I | VS2 | Ideal
Save 20.3%

GIA | 0.34ct | Radiant | I | VS2 | Ideal

From $370

Compare at $464

2 stores
GIA | 0.34ct | Radiant | I | VVS2 | Ideal
Save 20.3%

GIA | 0.34ct | Radiant | I | VVS2 | Ideal

From $370

Compare at $464

3 stores
GIA | 0.34ct | Radiant | I | VS1 | Ideal
Save 20.3%

GIA | 0.34ct | Radiant | I | VS1 | Ideal

From $370

Compare at $464

2 stores
GIA | 0.34ct | Radiant | H | SI1 | Excellent
Save 20.3%

GIA | 0.34ct | Radiant | H | SI1 | Excellent

From $370

Compare at $464

2 stores
GIA | 0.52ct | Radiant | J | SI1 | Very Good
Save 21.3%

GIA | 0.52ct | Radiant | J | SI1 | Very Good

From $370

Compare at $470

3 stores
GIA | 0.34ct | Radiant | I | VVS2 | Ideal
Save 20.3%

GIA | 0.34ct | Radiant | I | VVS2 | Ideal

From $370

Compare at $464

3 stores
GIA | 0.34ct | Radiant | G | VVS1 | Good
Save 20.6%

GIA | 0.34ct | Radiant | G | VVS1 | Good

From $370

Compare at $466

3 stores
GIA | 0.31ct | Radiant | I | FL | Excellent

GIA | 0.31ct | Radiant | I | FL | Excellent

From $371

Compare at $411

2 stores
GIA | 0.34ct | Radiant | J | VS1 | Excellent
Save 11.3%

GIA | 0.34ct | Radiant | J | VS1 | Excellent

From $375

Compare at $423

2 stores
GIA | 0.3ct | Radiant | H | VVS1 | Excellent
Save 15.8%

GIA | 0.3ct | Radiant | H | VVS1 | Excellent

From $378

Compare at $449

2 stores
GIA | 0.35ct | Radiant | I | VS2 | Very Good
Save 19.7%

GIA | 0.35ct | Radiant | I | VS2 | Very Good

From $380

Compare at $473

2 stores
GIA | 0.35ct | Radiant | I | VS2 | Ideal
Save 19.7%

GIA | 0.35ct | Radiant | I | VS2 | Ideal

From $380

Compare at $473

2 stores
GIA | 0.51ct | Radiant | J | VS2 | Ideal
Save 28.1%

GIA | 0.51ct | Radiant | J | VS2 | Ideal

From $383

Compare at $533

2 stores
GIA | 0.5ct | Radiant | J | VS1 | Ideal
Save 25.7%

GIA | 0.5ct | Radiant | J | VS1 | Ideal

From $385

Compare at $518

3 stores
GIA | 0.41ct | Radiant | J | VVS2 | Ideal
Save 20.9%

GIA | 0.41ct | Radiant | J | VVS2 | Ideal

From $389

Compare at $492

3 stores
GIA | 0.39ct | Radiant | E | SI2 | Excellent
Save 12.6%

GIA | 0.39ct | Radiant | E | SI2 | Excellent

From $390

Compare at $446

2 stores
GIA | 0.4ct | Radiant | F | SI2 | Good
Save 18.8%

GIA | 0.4ct | Radiant | F | SI2 | Good

From $390

Compare at $480

3 stores
GIA | 0.51ct | Radiant | I | SI1 | Ideal
Save 12.3%

GIA | 0.51ct | Radiant | I | SI1 | Ideal

From $391

Compare at $446

2 stores
GIA | 0.27ct | Radiant | E | VS1 | Very Good
Save 15.1%

GIA | 0.27ct | Radiant | E | VS1 | Very Good

From $394

Compare at $464

2 stores
GIA | 0.41ct | Radiant | J | VVS2 | Ideal
Save 30.4%

GIA | 0.41ct | Radiant | J | VVS2 | Ideal

From $397

Compare at $570

3 stores
GIA | 0.34ct | Radiant | J | VS2 | Excellent

GIA | 0.34ct | Radiant | J | VS2 | Excellent

From $398

Compare at $434

2 stores
IGI | 0.51ct | Radiant | K | SI1 | Very Good

IGI | 0.51ct | Radiant | K | SI1 | Very Good

From $398

Compare at $400

2 stores
GIA | 0.54ct | Radiant | J | VS2 | Ideal
Save 20.4%

GIA | 0.54ct | Radiant | J | VS2 | Ideal

From $399

Compare at $501

5 stores
GIA | 0.34ct | Radiant | H | VVS1 | Ideal
Save 19.7%

GIA | 0.34ct | Radiant | H | VVS1 | Ideal

From $400

Compare at $498

2 stores
GIA | 0.37ct | Radiant | I | VS2 | Ideal
Save 18.7%

GIA | 0.37ct | Radiant | I | VS2 | Ideal

From $400

Compare at $492

2 stores
GIA | 0.46ct | Radiant | I | SI1 | Ideal
Save 13.4%

GIA | 0.46ct | Radiant | I | SI1 | Ideal

From $402

Compare at $464

2 stores
GIA | 0.6ct | Radiant | G | SI1 | Very Good
Save 32.9%

GIA | 0.6ct | Radiant | G | SI1 | Very Good

From $406

Compare at $605

3 stores
GIA | 0.4ct | Radiant | I | SI1 | Very Good
Save 20.9%

GIA | 0.4ct | Radiant | I | SI1 | Very Good

From $409

Compare at $517

5 stores
GIA | 0.53ct | Radiant | J | VS1 | Ideal
Save 20.6%

GIA | 0.53ct | Radiant | J | VS1 | Ideal

From $409

Compare at $515

5 stores
GIA | 0.35ct | Radiant | H | VVS2 | Ideal
Save 19.3%

GIA | 0.35ct | Radiant | H | VVS2 | Ideal

From $410

Compare at $508

2 stores
GIA | 0.38ct | Radiant | I | VS2 | Ideal
Save 18.2%

GIA | 0.38ct | Radiant | I | VS2 | Ideal

From $410

Compare at $501

2 stores
View All 14,522 Offers

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