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 73

7,372 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. 3.74 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2516517098$2,026
  2. 3.59 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2517363839$3,125
  3. 3.76 Carat Radiant Lab-Grown Diamond, D VS1, GIA 3515816156$2,912
  4. 3.53 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 3525442555$2,055
  5. 3.72 Carat Radiant Lab-Grown Diamond, E VS1, GIA 6512771977$2,016
  6. 3.52 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 6515572084$3,067
  7. 3.51 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 6515900561$3,641
  8. 3.57 Carat Radiant Lab-Grown Diamond, E VS1, GIA 6522471152$1,952
  9. 3.60 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 7491440050$2,062
  10. 3.15 Carat Radiant Lab-Grown Diamond, D VS1, GIA 7491489024$2,194
  11. 3.55 Carat Radiant Lab-Grown Diamond, E VS1, GIA 7512822459$1,942
  12. 3.79 Carat Radiant Lab-Grown Diamond, E VS1, GIA 7516822070$2,054
  13. 3.01 Carat Radiant Lab-Grown Diamond, F VS1, GIA 7526230487$1,595
  14. 3.9 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG753514124$650
  15. 3.89 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG765611634$708
  16. 3.9 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG769666213$650
  17. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775611939$628
  18. 3.88 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779660808$872
  19. 3.98 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG784640174$724
  20. 3.91 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG784671375$625
  21. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778663833$628
  22. 3.08 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG749585644$759
  23. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, GCAL 361956036$1,589
  24. 3.60 Carat Radiant Lab-Grown Diamond, E VS1, GCAL 361956132$1,875
  25. 3.59 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 361986316$2,309
  26. 3.55 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 361986365$2,283
  27. 3.09 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG790694502$602
  28. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG808636333$676
  29. 3.59 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG817663940$537
  30. 3.04 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG818623809$844
  31. 3.04 Carat Radiant Lab-Grown Diamond, D FL, IGI LG818623894$2,397
  32. 3.10 Carat Radiant Lab-Grown Diamond, D FL, IGI LG818623895$2,444
  33. 3.53 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG823643653$700
  34. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 362046028$2,082
  35. 3.16 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 362046178$2,177
  36. 3.55 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG819657449$820
  37. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG670463120$672
  38. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG674505499$669
  39. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG699505180$672
  40. 3.95 Carat Radiant Lab-Grown Diamond, D fl, igi LG790698743$5,046
  41. 3.24 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG823669196$713
  42. 3.58 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG813615845$1,543
  43. 3.30 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG824612624$886
  44. 3.53 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG799613831$1,159
  45. 3.51 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG755512175$840
  46. 3.06 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1535723999$1,087
  47. 3.6 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 7538237604$1,670
  48. 3.63 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2534541446$1,324
  49. 3.01 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG811630079$896
  50. 3.04 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG818606865$674
  51. 3.11 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG750558096$518
  52. 3.39 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG750558106$494
  53. 3.49 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG816686028$574
  54. 3.84 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG821698317$907
  55. 3.81 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG777635738$927
  56. 3.81 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779659627$596
  57. 3.07 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 6481081793$2,088
  58. 3.05 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1483020377$1,867
  59. 3.13 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1483081701$2,128
  60. 3.04 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG743593304$1,292