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 12

6,578 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. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG480177434$6,191
  2. 6.44 Carat Round Lab-Grown Diamond, F VVS2, IGI LG516245460$6,021
  3. 5.21 Carat Round Lab-Grown Diamond, F VS1, IGI LG680581207$876
  4. 5.69 Carat Round Lab-Grown Diamond, G VS2, IGI LG680548880$945
  5. 5.77 Carat Round Lab-Grown Diamond, F VS2, IGI LG680548881$958
  6. 5.67 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581197$941
  7. 5.20 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581198$865
  8. 5.28 Carat Round Lab-Grown Diamond, G VS2, IGI LG680581206$879
  9. 5.35 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581205$890
  10. 6.02 Carat Round Lab-Grown Diamond, E IF, IGI LG634497941$16,886
  11. 5.72 Carat Round Lab-Grown Diamond, E VS2, GIA 7498394426$4,493
  12. 5.54 Carat Round Lab-Grown Diamond, G VS1, IGI LG652444708$1,029
  13. 5.09 Carat Round Lab-Grown Diamond, D VVS2, IGI LG675515335$2,207
  14. 5.78 Carat Round Lab-Grown Diamond, F VS1, IGI LG611387780$1,080
  15. 13.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG605365644$3,964
  16. 5.01 Carat Round Lab-Grown Diamond, D VVS2, GIA 6511517115$4,684
  17. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680570775$2,047
  18. 8.56 Carat Round Lab-Grown Diamond, E VVS1, IGI LG680585226$4,518
  19. 6.74 Carat Round Lab-Grown Diamond, G VS2, IGI LG680548882$1,397
  20. 6.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG680581200$1,707
  21. 6.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG680581201$1,718
  22. 6.24 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581202$1,613
  23. 6.08 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581204$1,572
  24. 11.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG683578770$11,173
  25. 5.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687522546$1,564
  26. 5.52 Carat Round Lab-Grown Diamond, D vs1, igi LG687556558$1,747
  27. 5.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG634416317$1,883
  28. 10.05 Carat Round Lab-Grown Diamond, E VS2, IGI LG659431441$3,222
  29. 5.53 Carat Round Lab-Grown Diamond, F VS1, IGI LG628496322$939
  30. 10.72 Carat Round Lab-Grown Diamond, G VS1, IGI LG607389530$2,933
  31. 11.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG607396648$3,825
  32. 6.30 Carat Round Lab-Grown Diamond, D VVS1, GIA 2517600939$10,456
  33. 5.32 Carat Round Lab-Grown Diamond, D IF, GIA 5516600973$14,756
  34. 5.24 Carat Round Lab-Grown Diamond, D vs1, igi LG689517334$1,659
  35. 5.51 Carat Round Lab-Grown Diamond, D IF, GIA 5516600977$18,446
  36. 5.63 Carat Round Lab-Grown Diamond, E VS1, GIA 1497333162$4,690
  37. 15.99 Carat Round Lab-Grown Diamond, F VS2, IGI LG642499166$7,598
  38. 5.32 Carat Round Lab-Grown Diamond, E IF, IGI LG685523062$4,929
  39. 5.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG687502185$6,945
  40. 5.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG689575817$1,242
  41. 7.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG670487452$4,492
  42. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG689555194$1,152
  43. 5.54 Carat Round Lab-Grown Diamond, F VS1, IGI LG670473929$1,022
  44. 5.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG675558389$1,554
  45. 5.46 Carat Round Lab-Grown Diamond, D FL, GIA 7513113858$46,410
  46. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG689523717$6,919
  47. 10.00 Carat Round Lab-Grown Diamond, G VS2, IGI LG670458765$2,034
  48. 20.14 Carat Round Lab-Grown Diamond, H VS1, IGI LG671451315$14,308
  49. 5.05 Carat Round Lab-Grown Diamond, D IF, IGI LG605378035$7,769
  50. 5.68 Carat Round Lab-Grown Diamond, D VVS1, IGI LG689587266$6,506
  51. 5.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG626424447$1,306
  52. 6.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG683582144$1,180
  53. 12.45 Carat Round Lab-Grown Diamond, E VS1, IGI LG690526732$5,123
  54. 5.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG677521691$4,950
  55. 5.07 Carat Round Lab-Grown Diamond, F VS1, IGI LG680567686$1,425
  56. 5.01 Carat Round Lab-Grown Diamond, D VVS1, IGI LG681578444$4,940
  57. 11.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG691518848$4,087
  58. 11.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG691518850$3,927
  59. 7.50 Carat Round Lab-Grown Diamond, E VVS2, GIA 2514707809$7,203
  60. 5.00 Carat Round Lab-Grown Diamond, D VVS2, IGI LG692548469$6,906