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 163

16,386 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. 7.25 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826653559$1,565
  2. 7.31 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826639953$1,566
  3. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827607786$2,105
  4. 6.94 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826673095$1,369
  5. 7.93 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826698306$1,699
  6. 7.22 Carat Round Lab-Grown Diamond, E VVS2, IGI LG828642057$1,547
  7. 6.74 Carat Round Lab-Grown Diamond, E VVS2, IGI LG829616406$1,329
  8. 8.82 Carat Round Lab-Grown Diamond, F VS1, IGI LG831686399$1,844
  9. 6.02 Carat Round Lab-Grown Diamond, G VS2, IGI LG833656752$890
  10. 6.05 Carat Round Lab-Grown Diamond, F VS2, IGI LG833658315$1,080
  11. 6.1 Carat Round Lab-Grown Diamond, F VS1, IGI LG833660451$1,203
  12. 6.09 Carat Round Lab-Grown Diamond, F VS2, IGI LG833677254$1,066
  13. 9.49 Carat Round Lab-Grown Diamond, G VS2, IGI LG833696046$1,758
  14. 6.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG833695526$1,193
  15. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG794628976$920
  16. 10.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG836673270$2,460
  17. 18.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG698549501$30,303
  18. 20.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG700576502$40,296
  19. 20.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG704536629$40,397
  20. 21.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG698549498$43,305
  21. 5.7 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795624695$1,602
  22. 5.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG793634764$1,617
  23. 5.5 Carat Round Lab-Grown Diamond, D VVS2, IGI LG793633918$1,565
  24. 5.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797618389$1,542
  25. 5.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797618390$1,538
  26. 5.75 Carat Round Lab-Grown Diamond, E VVS2, IGI LG799626054$955
  27. 6 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795624703$2,151
  28. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624714$981
  29. 6.23 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795624719$2,190
  30. 5.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG793634742$1,555
  31. 6.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG798620228$3,133
  32. 5.5 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795651186$1,556
  33. 6.33 Carat Round Lab-Grown Diamond, D VVS2, IGI LG798620232$2,246
  34. 6.03 Carat Round Lab-Grown Diamond, E I1, IGI LG801684825$837
  35. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG793634893$1,017
  36. 6.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797691526$2,141
  37. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG797691522$907
  38. 6.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG798619852$1,100
  39. 5.75 Carat Round Lab-Grown Diamond, E VVS2, IGI LG798619906$964
  40. 5.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG797665344$2,034
  41. 6.01 Carat Round Lab-Grown Diamond, D VS2, IGI LG795624706$1,555
  42. 6.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG795624709$1,723
  43. 6 Carat Round Lab-Grown Diamond, D VS1, IGI LG795624704$1,735
  44. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624707$1,000
  45. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624708$1,000
  46. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG780604655$2,334
  47. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG799616732$2,702
  48. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803609700$2,702
  49. 10.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG815692808$2,737
  50. 10.53 Carat Round Lab-Grown Diamond, F VVS2, IGI LG835640692$2,619
  51. 10.51 Carat Round Lab-Grown Diamond, F VVS2, IGI LG836678844$2,614
  52. 10.09 Carat Round Lab-Grown Diamond, F VS1, IGI LG836678847$1,907
  53. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG835647214$1,321
  54. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG836627559$1,144
  55. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG835666251$962
  56. 5.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG835621477$838
  57. 5.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG835655508$795
  58. 6.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835625618$1,317
  59. 5.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835671038$1,038
  60. 7.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG835673573$1,360