5 Carat and Up Round Lab-Grown Diamonds

Shop certified 5 carat and up round 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 5 Carat and Up Round Lab-Grown Diamonds – Page 26

16,086 certified 5 carat and up round 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. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG660496424$1,872
  2. 12.06 Carat Round Lab-Grown Diamond, G VVS2, IGI LG665404042$6,720
  3. 5.40 Carat Round Lab-Grown Diamond, E VS1, IGI LG675510139$1,161
  4. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG683583035$4,655
  5. 5.42 Carat Round Lab-Grown Diamond, E VVS2, IGI LG692560808$907
  6. 5.50 Carat Round Lab-Grown Diamond, F VVS2, IGI LG692560809$878
  7. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG692560874$913
  8. 5.71 Carat Round Lab-Grown Diamond, F VVS2, IGI LG692560875$1,077
  9. 6.00 Carat Round Lab-Grown Diamond, G VS1, IGI LG692560894$1,149
  10. 5.70 Carat Round Lab-Grown Diamond, F VS1, IGI LG692560895$970
  11. 5.34 Carat Round Lab-Grown Diamond, F VS1, IGI LG692560896$927
  12. 6.23 Carat Round Lab-Grown Diamond, E VS1, IGI LG692560897$1,249
  13. 5.50 Carat Round Lab-Grown Diamond, G VVS2, IGI LG692560898$930
  14. 5.42 Carat Round Lab-Grown Diamond, F VVS2, IGI LG694509831$858
  15. 5.59 Carat Round Lab-Grown Diamond, F VS1, IGI LG694509952$875
  16. 5.31 Carat Round Lab-Grown Diamond, D VVS1, IGI LG694545122$4,310
  17. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694545132$882
  18. 5.40 Carat Round Lab-Grown Diamond, F VS1, IGI LG694565142$846
  19. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694565150$882
  20. 5.58 Carat Round Lab-Grown Diamond, F VVS2, IGI LG694580681$882
  21. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694580682$881
  22. 5.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG695504442$916
  23. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG695521143$881
  24. 5.57 Carat Round Lab-Grown Diamond, F VVS2, IGI LG695521144$881
  25. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG696501491$881
  26. 5.53 Carat Round Lab-Grown Diamond, D VS1, IGI LG696501513$1,680
  27. 5.57 Carat Round Lab-Grown Diamond, E VS2, IGI LG696501517$899
  28. 5.58 Carat Round Lab-Grown Diamond, F VVS2, IGI LG696558346$882
  29. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG696558376$881
  30. 5.57 Carat Round Lab-Grown Diamond, F VVS2, IGI LG696558377$881
  31. 5.41 Carat Round Lab-Grown Diamond, F VVS2, IGI LG696558970$856
  32. 6.04 Carat Round Lab-Grown Diamond, E VS2, IGI LG696559133$1,012
  33. 6.08 Carat Round Lab-Grown Diamond, E VVS1, IGI LG696577841$1,894
  34. 5.58 Carat Round Lab-Grown Diamond, F VVS2, IGI LG696577866$882
  35. 5.35 Carat Round Lab-Grown Diamond, E VS2, IGI LG696577867$882
  36. 5.59 Carat Round Lab-Grown Diamond, F VS1, IGI LG696577916$875
  37. 10.04 Carat Round Lab-Grown Diamond, E VS2, IGI LG696592932$3,078
  38. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG696597087$874
  39. 5.57 Carat Round Lab-Grown Diamond, D VS1, IGI LG696597137$1,378
  40. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG697507096$881
  41. 5.33 Carat Round Lab-Grown Diamond, F VVS2, IGI LG697507120$844
  42. 5.95 Carat Round Lab-Grown Diamond, D VS1, IGI LG697519847$1,558
  43. 6.31 Carat Round Lab-Grown Diamond, E VS1, IGI LG697519854$1,128
  44. 5.52 Carat Round Lab-Grown Diamond, E VS2, IGI LG697519860$916
  45. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG697519862$875
  46. 11.50 Carat Round Lab-Grown Diamond, F VS1, IGI LG698502498$3,115
  47. 5.87 Carat Round Lab-Grown Diamond, F VVS2, IGI LG698546324$955
  48. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG698546341$917
  49. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698546356$874
  50. 5.42 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698546450$902
  51. 9.07 Carat Round Lab-Grown Diamond, E VS2, IGI LG698546658$1,855
  52. 6.00 Carat Round Lab-Grown Diamond, F VS2, IGI LG698547429$910
  53. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698560837$882
  54. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698560845$878
  55. 5.52 Carat Round Lab-Grown Diamond, E VS2, IGI LG698560867$891
  56. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG698560880$914
  57. 5.09 Carat Round Lab-Grown Diamond, F VVS1, IGI LG698562162$1,125
  58. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698562173$904
  59. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698562179$878
  60. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698590458$878