3 Carat Radiant Lab-Grown Diamonds

Shop certified 3 carat radiant lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Radiant Lab-Grown Diamonds – Page 4

7,316 certified 3 carat radiant lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.57 Carat Radiant Lab-Grown Diamond, G VS1, GIA 2437286025$1,136
  2. 3.10 Carat Radiant Lab-Grown Diamond, G VS1, GIA 2466892992$990
  3. 3.52 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2468249038$1,474
  4. 3.11 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2474825563$1,112
  5. 3.51 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2474961987$1,444
  6. 3.02 Carat Radiant Lab-Grown Diamond, F SI1, GIA 2476082948$990
  7. 3.75 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2476134175$1,434
  8. 3.09 Carat Radiant Lab-Grown Diamond, G VVS2, GIA 2476632123$1,287
  9. 3.03 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2476837294$799
  10. 3.09 Carat Radiant Lab-Grown Diamond, F SI1, GIA 2477691668$815
  11. 3.10 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2478992526$1,151
  12. 3.08 Carat Radiant Lab-Grown Diamond, D VS2, GIA 2484569105$1,141
  13. 3.62 Carat Radiant Lab-Grown Diamond, D VS1, GIA 2484859564$2,897
  14. 3.69 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2486294820$1,609
  15. 3.04 Carat Radiant Lab-Grown Diamond, D VS2, GIA 2486877974$1,411
  16. 3.38 Carat Radiant Lab-Grown Diamond, E IF, GIA 2487024607$5,218
  17. 3.14 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2487458975$1,831
  18. 3.02 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2487633655$1,300
  19. 3.50 Carat Radiant Lab-Grown Diamond, D IF, GIA 2494279043$5,373
  20. 3.06 Carat Radiant Lab-Grown Diamond, G VVS2, GIA 2494454551$872
  21. 3.58 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2494618992$1,673
  22. 3.36 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2494979519$1,679
  23. 3.02 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2496201906$1,373
  24. 3.02 Carat Radiant Lab-Grown Diamond, F VS2, GIA 2496454252$770
  25. 3.74 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2496481602$2,033
  26. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2496570080$2,094
  27. 3.71 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2496584383$1,891
  28. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2496791824$1,658
  29. 3.56 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2496874640$2,723
  30. 3.11 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2496874703$1,903
  31. 3.36 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2497034282$1,674
  32. 3.55 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2497454785$1,618
  33. 3.01 Carat Radiant Lab-Grown Diamond, D VS1, GIA 2497721501$2,082
  34. 3.02 Carat Radiant Lab-Grown Diamond, D VS1, GIA 2497721518$2,421
  35. 3.06 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2497757461$1,340
  36. 3.96 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2497791691$1,718
  37. 3.06 Carat Radiant Lab-Grown Diamond, D IF, GIA 2497874177$3,277
  38. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2497874711$1,807
  39. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2498481043$1,796
  40. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2504011369$1,821
  41. 3.25 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2504108490$2,117
  42. 3.31 Carat Radiant Lab-Grown Diamond, D IF, GIA 2504108627$3,114
  43. 3.31 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2504381816$2,476
  44. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2504479320$1,477
  45. 3.06 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2504479407$1,995
  46. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2504479484$2,304
  47. 3.1 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2504696067$1,549
  48. 3.72 Carat Radiant Lab-Grown Diamond, D VS1, GIA 2504900041$1,680
  49. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2506121819$1,981
  50. 3.53 Carat Radiant Lab-Grown Diamond, D IF, GIA 2506145655$5,521
  51. 3.28 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2506145787$2,230
  52. 3.06 Carat Radiant Lab-Grown Diamond, D IF, GIA 2506145792$3,277
  53. 3.23 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2506186863$1,450
  54. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2506381866$2,259
  55. 3.74 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2506417011$1,907
  56. 3.94 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2506417350$1,838
  57. 3.59 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2506418178$1,831
  58. 3.78 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2506418343$2,054
  59. 3.08 Carat Radiant Lab-Grown Diamond, D FL, GIA 2506425748$6,105
  60. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2506696130$2,074