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 267

16,728 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. 10.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG842613078$1,981
  2. 5.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG842629912$770
  3. 5.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG842661027$766
  4. 11.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844653904$2,731
  5. 10.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG844653909$1,926
  6. 10.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846635128$4,209
  7. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG845602364$853
  8. 5.26 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844679043$993
  9. 11.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG846635134$3,827
  10. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG845613859$883
  11. 8.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844678870$1,903
  12. 7.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845603653$1,529
  13. 5.15 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845602546$972
  14. 5.3 Carat Round Lab-Grown Diamond, E VS1, IGI LG844676269$901
  15. 5.12 Carat Round Lab-Grown Diamond, E VS1, IGI LG844678964$870
  16. 5.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844672639$981
  17. 10.08 Carat Round Lab-Grown Diamond, E VS2, IGI LG846635131$3,067
  18. 5.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844668480$982
  19. 5.15 Carat Round Lab-Grown Diamond, E VS1, IGI LG845635356$884
  20. 10.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG846635139$2,813
  21. 5.24 Carat Round Lab-Grown Diamond, E VS1, IGI LG844672736$900
  22. 10.03 Carat Round Lab-Grown Diamond, G VS2, IGI LG846635145$1,910
  23. 10.38 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846635133$4,129
  24. 5.25 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844672709$901
  25. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617031$1,310
  26. 8.18 Carat Round Lab-Grown Diamond, E VS1, IGI LG844678872$1,863
  27. 5.34 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845614027$1,008
  28. 5.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845657171$964
  29. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG845613874$870
  30. 8.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844678869$1,903
  31. 8.13 Carat Round Lab-Grown Diamond, E VS1, IGI LG844678880$1,866
  32. 11.28 Carat Round Lab-Grown Diamond, F VS2, IGI LG846635136$2,704
  33. 5.13 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845601878$881
  34. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844668403$865
  35. 5.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845601869$970
  36. 7.82 Carat Round Lab-Grown Diamond, E VS1, IGI LG845613871$1,476
  37. 10.37 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846635129$4,125
  38. 5.4 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617039$1,019
  39. 7.85 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845658587$1,535
  40. 5.02 Carat Round Lab-Grown Diamond, G VS1, IGI LG845617024$751
  41. 5.25 Carat Round Lab-Grown Diamond, E VS2, IGI LG845602356$839
  42. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844674191$1,924
  43. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844678866$1,921
  44. 8.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG844678873$1,836
  45. 7.41 Carat Round Lab-Grown Diamond, E VS1, IGI LG845602603$1,386
  46. 8.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG844674184$1,620
  47. 5.13 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844671003$968
  48. 5.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669639$884
  49. 5.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845613858$981
  50. 8.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844678868$1,798
  51. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844668489$1,061
  52. 5.33 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844672734$1,006
  53. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844674186$1,879
  54. 8.13 Carat Round Lab-Grown Diamond, E VS1, IGI LG844674175$1,852
  55. 10.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632882$4,773
  56. 5.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844635492$916
  57. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844635497$899
  58. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844635453$914
  59. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844635455$847
  60. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844635456$901