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 51

8,982 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. 5.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG757530614$1,067
  2. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG761539909$1,084
  3. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG765602017$1,191
  4. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG765602020$1,242
  5. 5.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG765602023$917
  6. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG765602055$1,079
  7. 5.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG767606714$798
  8. 7.51 Carat Round Lab-Grown Diamond, F VS1, IGI LG675570733$2,202
  9. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG761544441$960
  10. 5.05 Carat Round Lab-Grown Diamond, F VVS1, IGI LG765605274$1,126
  11. 5.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG749570691$776
  12. 5.02 Carat Round Lab-Grown Diamond, D VVS2, GCAL 353236065$4,764
  13. 5.09 Carat Round Lab-Grown Diamond, G SI1, IGI LG771657233$805
  14. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG761543584$846
  15. 5.09 Carat Round Lab-Grown Diamond, F VVS1, IGI LG772677535$1,242
  16. 9.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG742527149$2,384
  17. 9.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG750560094$2,328
  18. 5.44 Carat Round Lab-Grown Diamond, E VVS2, IGI LG769626934$895
  19. 5.4 Carat Round Lab-Grown Diamond, E VVS2, IGI LG770608518$889
  20. 6.15 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206325$3,752
  21. 5.82 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206338$3,395
  22. 5.68 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206339$3,318
  23. 5.59 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206343$3,269
  24. 5.51 Carat Round Lab-Grown Diamond, D VVS2, GCAL 360206344$3,464
  25. 6.21 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206377$3,787
  26. 5.56 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206380$3,252
  27. 6.31 Carat Round Lab-Grown Diamond, E VVS2, GCAL 360206386$4,117
  28. 5.36 Carat Round Lab-Grown Diamond, E VVS2, GCAL 360206387$3,220
  29. 6.06 Carat Round Lab-Grown Diamond, D VS1, GCAL 360206398$3,527
  30. 5.77 Carat Round Lab-Grown Diamond, D VVS2, GCAL 360206400$3,616
  31. 6.54 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206447$4,071
  32. 6.05 Carat Round Lab-Grown Diamond, E VS1, GCAL 360206449$3,695
  33. 5.87 Carat Round Lab-Grown Diamond, E VVS2, GCAL 360216004$3,591
  34. 5.41 Carat Round Lab-Grown Diamond, D VS1, GCAL 360216011$3,132
  35. 5.50 Carat Round Lab-Grown Diamond, E VVS2, GCAL 360216053$3,378
  36. 5.54 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216054$3,242
  37. 5.39 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216055$3,041
  38. 5.58 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216056$3,263
  39. 5.27 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216065$2,974
  40. 5.02 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216069$2,871
  41. 5.73 Carat Round Lab-Grown Diamond, E VVS2, GCAL 360216103$3,511
  42. 6.07 Carat Round Lab-Grown Diamond, D VS1, GCAL 360216107$3,532
  43. 5.27 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216111$2,974
  44. 6.15 Carat Round Lab-Grown Diamond, E VS1, GCAL 360216112$3,752
  45. 8.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG761541547$1,869
  46. 7.32 Carat Round Lab-Grown Diamond, E VVS1, IGI LG763649213$4,480
  47. 7.5 Carat Round Lab-Grown Diamond, D VVS1, IGI LG763649232$7,195
  48. 5.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG769609511$1,253
  49. 6.13 Carat Round Lab-Grown Diamond, E VVS2, GCAL 360206326$3,917
  50. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG766643183$1,141
  51. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG762509030$819
  52. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG752514041$1,000
  53. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG752527970$1,229
  54. 10.58 Carat Round Lab-Grown Diamond, G VS2, IGI LG728540086$1,819
  55. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG773618966$1,092
  56. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG773618969$1,090
  57. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG773618971$1,572
  58. 6.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG773618972$1,039
  59. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG773619015$1,092
  60. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG773619017$951