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 57

6,326 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. 3.52 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG731571926$783
  2. 3.78 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG731571927$839
  3. 3.10 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG732581343$533
  4. 3.81 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG734540755$844
  5. 3.58 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG735511549$795
  6. 3.07 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG737588848$662
  7. 3.74 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG740506049$830
  8. 3.02 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG741547175$550
  9. 3.58 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG741547228$795
  10. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG741562317$697
  11. 3.03 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG741580281$503
  12. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG742504122$697
  13. 3.55 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG742514989$762
  14. 3.54 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG742514993$841
  15. 3.58 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG742515031$743
  16. 3.03 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG742520152$491
  17. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG743566010$850
  18. 3.08 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG743570716$641
  19. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG747502725$697
  20. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG747502755$697
  21. 3.76 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG747564461$948
  22. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG747572502$785
  23. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG747587927$708
  24. 3.71 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG749568456$851
  25. 3.72 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG749568457$825
  26. 3.72 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG750508283$882
  27. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG750533648$902
  28. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG750554917$902
  29. 3.07 Carat Radiant Lab-Grown Diamond, E SI1, IGI LG750585474$466
  30. 3.05 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG750587750$494
  31. 3.01 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG750587754$504
  32. 3.73 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG752506861$827
  33. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG752508486$708
  34. 3.12 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG752522787$640
  35. 3.59 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG752571134$791
  36. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG752574216$606
  37. 3.05 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG752575500$938
  38. 3.58 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG752584129$1,179
  39. 3.54 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG754537308$895
  40. 3.29 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563525$1,818
  41. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG755512176$1,524
  42. 3.03 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG755512328$804
  43. 3.09 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG755515099$643
  44. 3.09 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG756512654$486
  45. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG756541128$800
  46. 3.04 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG756580593$704
  47. 3.07 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG756592207$784
  48. 3.40 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG757506570$666
  49. 3.02 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG757507786$780
  50. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG757525676$700
  51. 3.39 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG758521298$665
  52. 3.53 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG758551930$1,162
  53. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758596465$690
  54. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG759514118$777
  55. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG759526957$764
  56. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG759530843$679
  57. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG760503612$679
  58. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG760509860$679
  59. 3.06 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG760552619$666
  60. 3.84 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG760555372$664