0.5 Carat Round Natural Diamonds
Search over 31,585 0.5 Carat Round natural diamonds from 7 online retailers.Prices typically range from $281 to $3,413 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.5 Carat Round Natural Diamonds Available
See All Matching OffersShowing up to 50 of 31,585 offers.
Save 20.6%IGI | 0.5ct | Round | K | SI1 | Very Good
From $281
Compare at $354
Save 21%GIA | 0.5ct | Round | L | SI2 | Excellent
From $292
Compare at $370
Save 20.8%GIA | 0.5ct | Round | L | VS1 | Very Good
From $329
Compare at $415
GIA | 0.5ct | Round | K | VS1 | Very Good
From $330
Compare at $355
Save 32.7%IGI | 0.5ct | Round | K | VS2 | Very Good
From $333
Compare at $495
Save 32.7%IGI | 0.5ct | Round | K | VS2 | Good
From $333
Compare at $495
GIA | 0.51ct | Round | G | I1 | Very Good
From $334
Compare at $343
GIA | 0.5ct | Round | L | SI2 | Good
From $334
Compare at $366
IGI | 0.5ct | Round | K | SI1 | Excellent
From $336
Compare at $365
Save 20.7%GIA | 0.5ct | Round | L | VS2 | Very Good
From $342
Compare at $431
Save 32.1%IGI | 0.5ct | Round | K | SI1 | Very Good
From $343
Compare at $505
IGI | 0.5ct | Round | K | VS2 | Very Good
From $343
Compare at $372
IGI | 0.5ct | Round | K | SI1 | Excellent
From $346
Compare at $380
GIA | 0.5ct | Round | L | SI2 | Good
From $348
Compare at $369
Save 31.6%IGI | 0.51ct | Round | K | SI1 | Good
From $349
Compare at $510
IGI | 0.53ct | Round | K | SI1 | Excellent
From $351
Compare at $385
IGI | 0.5ct | Round | K | SI1 | Excellent
From $351
Compare at $385
GIA | 0.5ct | Round | L | VS2 | Very Good
From $351
Compare at $364
IGI | 0.53ct | Round | K | SI1 | Excellent
From $352
Compare at $355
Save 20.8%GIA | 0.53ct | Round | L | SI1 | Excellent
From $353
Compare at $446
IGI | 0.5ct | Round | K | SI1 | Excellent
From $354
Compare at $386
GIA | 0.5ct | Round | I | I1 | Excellent
From $354
Compare at $364
IGI | 0.5ct | Round | K | VS2 | Excellent
From $357
Compare at $389
IGI | 0.5ct | Round | K | VS2 | Very Good
From $357
Compare at $389
IGI | 0.5ct | Round | K | VS2 | Excellent
From $357
Compare at $389
IGI | 0.5ct | Round | K | SI1 | Excellent
From $361
Compare at $395
IGI | 0.51ct | Round | K | VS2 | Very Good
From $363
Compare at $400
Save 28%IGI | 0.54ct | Round | K | VS2 | Excellent
From $364
Compare at $505
Save 18.6%GIA | 0.5ct | Round | L | SI2 | Very Good
From $364
Compare at $447
Save 30%IGI | 0.5ct | Round | K | SI1 | Very Good
From $364
Compare at $520
GIA | 0.5ct | Round | L | VS1 | Very Good
From $364
Compare at $388
Save 31.3%IGI | 0.5ct | Round | K | VS1 | Excellent
From $364
Compare at $530
IGI | 0.51ct | Round | K | VS2 | Excellent
From $366
Compare at $400
IGI | 0.5ct | Round | K | VS2 | Excellent
From $366
Compare at $400
IGI | 0.5ct | Round | K | VS2 | Excellent
From $366
Compare at $400
IGI | 0.5ct | Round | K | VS2 | Ideal
From $366
Compare at $400
IGI | 0.5ct | Round | K | SI1 | Excellent
From $366
Compare at $400
Save 31.4%IGI | 0.5ct | Round | K | SI1 | Excellent
From $367
Compare at $535
Save 20.7%GIA | 0.59ct | Round | L | SI1 | Very Good
From $368
Compare at $464
Save 20.6%GIA | 0.5ct | Round | K | SI1 | Very Good
From $369
Compare at $465
IGI | 0.51ct | Round | K | SI1 | Excellent
From $369
Compare at $404
Save 15.9%IGI | 0.5ct | Round | J | VS2 | Very Good
From $370
Compare at $440
IGI | 0.51ct | Round | K | VS2 | Ideal
From $372
Compare at $408
IGI | 0.5ct | Round | K | VS2 | Good
From $372
Compare at $375
IGI | 0.5ct | Round | K | SI1 | Ideal
From $373
Compare at $410
IGI | 0.5ct | Round | K | SI1 | Very Good
From $373
Compare at $410
Save 10.1%IGI | 0.5ct | Round | K | SI1 | Excellent
From $373
Compare at $415
IGI | 0.5ct | Round | K | VS2 | Very Good
From $373
Compare at $410
Save 20.7%GIA | 0.5ct | Round | L | SI2 | Ideal
From $373
Compare at $470
IGI | 0.5ct | Round | K | SI1 | Ideal
From $375
Compare at $410