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 159

16,805 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. 6.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG833657537$1,205
  2. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG833672363$1,187
  3. 5.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG833677253$959
  4. 6 Carat Round Lab-Grown Diamond, E VS1, IGI LG833664361$1,183
  5. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833664204$985
  6. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG833696016$872
  7. 7.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833624860$1,525
  8. 6.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG833651728$1,232
  9. 6.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG833682512$1,226
  10. 6 Carat Round Lab-Grown Diamond, F VVS2, IGI LG833657629$1,357
  11. 5.38 Carat Round Lab-Grown Diamond, F VVS2, IGI LG833682559$1,006
  12. 6.1 Carat Round Lab-Grown Diamond, E VS1, IGI LG833672124$1,213
  13. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG833689054$1,321
  14. 5.03 Carat Round Lab-Grown Diamond, G VS1, IGI LG833664484$829
  15. 10.3 Carat Round Lab-Grown Diamond, E VS2, IGI LG833679517$3,082
  16. 6.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833684234$1,317
  17. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833688829$1,315
  18. 5.4 Carat Round Lab-Grown Diamond, F VS1, IGI LG833679120$964
  19. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG834603152$975
  20. 6.09 Carat Round Lab-Grown Diamond, F VS1, IGI LG834603143$1,087
  21. 5.09 Carat Round Lab-Grown Diamond, F VS1, IGI LG833679113$857
  22. 8.6 Carat Round Lab-Grown Diamond, F VS1, IGI LG833696050$1,623
  23. 8.15 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833696049$1,884
  24. 8.1 Carat Round Lab-Grown Diamond, F VS1, IGI LG833696059$1,763
  25. 9.62 Carat Round Lab-Grown Diamond, G VS2, IGI LG833696053$1,603
  26. 8.13 Carat Round Lab-Grown Diamond, H VS2, IGI LG833696048$1,147
  27. 7.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833688316$1,671
  28. 6.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG833688314$1,210
  29. 7.19 Carat Round Lab-Grown Diamond, F VS1, IGI LG833695603$1,271
  30. 7.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG834619680$1,376
  31. 8.13 Carat Round Lab-Grown Diamond, G VS2, IGI LG833696052$1,272
  32. 8.04 Carat Round Lab-Grown Diamond, H VS2, IGI LG833696058$1,189
  33. 8.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG833696060$1,840
  34. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833672145$1,460
  35. 8.01 Carat Round Lab-Grown Diamond, H VVS2, IGI LG833696045$1,375
  36. 5.92 Carat Round Lab-Grown Diamond, E VS1, IGI LG833672147$1,016
  37. 5.79 Carat Round Lab-Grown Diamond, E VS1, IGI LG834620114$994
  38. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833672144$1,325
  39. 12.34 Carat Round Lab-Grown Diamond, I VVS2, IGI LG834606454$2,329
  40. 5.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG834613160$864
  41. 5.1 Carat Round Lab-Grown Diamond, F VS1, IGI LG834620175$858
  42. 5.08 Carat Round Lab-Grown Diamond, F VS2, IGI LG834614396$924
  43. 6.81 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833660991$1,204
  44. 6.01 Carat Round Lab-Grown Diamond, H VVS2, IGI LG834608646$920
  45. 7.2 Carat Round Lab-Grown Diamond, G VS1, IGI LG834609961$1,138
  46. 6.53 Carat Round Lab-Grown Diamond, G VS1, IGI LG835601097$1,055
  47. 6.65 Carat Round Lab-Grown Diamond, H VS1, IGI LG834618186$893
  48. 5.86 Carat Round Lab-Grown Diamond, E VVS2, IGI LG834618164$1,096
  49. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG834618182$1,049
  50. 7.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835604300$1,529
  51. 7.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG834607236$1,668
  52. 5.1 Carat Round Lab-Grown Diamond, E VS1, IGI LG834615425$876
  53. 7.73 Carat Round Lab-Grown Diamond, F VS1, IGI LG834608059$1,551
  54. 6.07 Carat Round Lab-Grown Diamond, F VS1, IGI LG834619240$1,083
  55. 7.04 Carat Round Lab-Grown Diamond, G VS1, IGI LG833675336$1,101
  56. 7.92 Carat Round Lab-Grown Diamond, E VVS2, IGI LG834618265$1,521
  57. 7.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG834619627$1,491
  58. 7.16 Carat Round Lab-Grown Diamond, F VVS2, IGI LG835607553$1,522
  59. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG834615430$1,185
  60. 7.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG834618243$1,241