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 251

15,122 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. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG797643581$1,546
  2. 5.27 Carat Round Lab-Grown Diamond, F VVS1, IGI LG570374827$925
  3. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844654098$844
  4. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844654102$839
  5. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848685182$1,014
  6. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842601217$1,663
  7. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG844654104$823
  8. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845610156$1,079
  9. 9.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG847629966$2,121
  10. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629970$1,662
  11. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629975$2,166
  12. 5.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG839630292$792
  13. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842601216$2,166
  14. 9.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG847629961$2,010
  15. 9.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG847629963$2,010
  16. 9.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629965$2,169
  17. 9.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG847629967$2,017
  18. 9.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629969$2,169
  19. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629972$2,166
  20. 9.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG847629976$2,017
  21. 9.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG847629977$2,013
  22. 8.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629978$1,758
  23. 9.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629980$2,164
  24. 9.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847636037$2,183
  25. 5.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847636045$864
  26. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847636049$850
  27. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG824611544$749
  28. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG824621094$1,044
  29. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG843679629$934
  30. 5.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG844683919$794
  31. 9.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629962$2,183
  32. 10.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844615012$2,147
  33. 10.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843643836$2,136
  34. 10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844615030$3,329
  35. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614995$4,342
  36. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848615606$899
  37. 5.02 Carat Round Lab-Grown Diamond, G VVS2, IGI LG837697238$777
  38. 10.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG841696893$2,111
  39. 5.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG843659359$1,406
  40. 7.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843686909$1,088
  41. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844679865$885
  42. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844680002$855
  43. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844680003$883
  44. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844680005$839
  45. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844680006$883
  46. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844680007$839
  47. 7.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844686236$1,056
  48. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844686238$832
  49. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632221$832
  50. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG846632225$792
  51. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635326$832
  52. 5.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635330$823
  53. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847655925$921
  54. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG847655926$799
  55. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847655929$830
  56. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG848672812$815
  57. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG831698225$994
  58. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG837611102$855
  59. 7.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG842651865$2,958
  60. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847636418$1,492