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 30

8,830 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. 5.00 Carat Round Lab-Grown Diamond, H VS2, IGI LG528221676$1,024
  2. 5.11 Carat Round Lab-Grown Diamond, G VS2, IGI LG560207929$748
  3. 5.29 Carat Round Lab-Grown Diamond, H VS1, IGI LG575368095$729
  4. 7.60 Carat Round Lab-Grown Diamond, G VS1, IGI LG579366309$1,316
  5. 5.53 Carat Round Lab-Grown Diamond, H VS2, IGI LG582351936$723
  6. 5.54 Carat Round Lab-Grown Diamond, G VS2, IGI LG583324309$809
  7. 5.29 Carat Round Lab-Grown Diamond, F IF, IGI LG587314460$3,602
  8. 5.76 Carat Round Lab-Grown Diamond, F VS1, IGI LG591370793$6,903
  9. 6.60 Carat Round Lab-Grown Diamond, F VVS2, IGI LG592361441$1,532
  10. 8.74 Carat Round Lab-Grown Diamond, F VS2, IGI LG596344423$1,536
  11. 7.09 Carat Round Lab-Grown Diamond, F VVS1, IGI LG607371003$12,053
  12. 8.78 Carat Round Lab-Grown Diamond, F VS2, IGI LG616403719$1,888
  13. 8.60 Carat Round Lab-Grown Diamond, F VS2, IGI LG617412716$1,850
  14. 8.12 Carat Round Lab-Grown Diamond, F VS2, IGI LG618403850$1,748
  15. 8.50 Carat Round Lab-Grown Diamond, F VS2, IGI LG622400694$1,829
  16. 5.8 Carat Round Lab-Grown Diamond, F IF, IGI LG633465391$7,395
  17. 5.09 Carat Round Lab-Grown Diamond, H VVS2, IGI LG635499486$857
  18. 8.20 Carat Round Lab-Grown Diamond, F VS1, IGI LG643452028$1,764
  19. 5.01 Carat Round Lab-Grown Diamond, E SI1, IGI LG653411562$834
  20. 6.18 Carat Round Lab-Grown Diamond, E IF, IGI LG660401846$5,467
  21. 11.54 Carat Round Lab-Grown Diamond, G VS1, IGI LG665404040$3,998
  22. 7.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG668455511$2,768
  23. 8.01 Carat Round Lab-Grown Diamond, F VVS1, IGI LG671440248$2,928
  24. 5.51 Carat Round Lab-Grown Diamond, F VVS2, IGI LG674551708$872
  25. 6.02 Carat Round Lab-Grown Diamond, G VS1, IGI LG675558394$1,081
  26. 6.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG678573415$3,303
  27. 5.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680585221$1,078
  28. 6.23 Carat Round Lab-Grown Diamond, D VS1, IGI LG680590154$2,051
  29. 6.55 Carat Round Lab-Grown Diamond, E VVS1, IGI LG680590243$2,654
  30. 5.70 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680590253$1,077
  31. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG680591832$1,032
  32. 5.76 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681515272$1,086
  33. 6.13 Carat Round Lab-Grown Diamond, D VS1, IGI LG681529649$2,019
  34. 5.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681547392$1,078
  35. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG681552338$979
  36. 5.09 Carat Round Lab-Grown Diamond, D VS1, IGI LG681591697$1,409
  37. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681591716$978
  38. 5.02 Carat Round Lab-Grown Diamond, E SI1, IGI LG683547808$735
  39. 6.41 Carat Round Lab-Grown Diamond, E VVS1, IGI LG683589911$3,138
  40. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG693502333$998
  41. 5.69 Carat Round Lab-Grown Diamond, E VS2, IGI LG694502601$917
  42. 5.58 Carat Round Lab-Grown Diamond, F VS1, IGI LG694509860$873
  43. 10.03 Carat Round Lab-Grown Diamond, G VS2, IGI LG702503638$1,896
  44. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG705552061$1,960
  45. 10.14 Carat Round Lab-Grown Diamond, E VS2, IGI LG706563720$2,830
  46. 5.34 Carat Round Lab-Grown Diamond, F VVS1, IGI LG710545556$1,656
  47. 5.40 Carat Round Lab-Grown Diamond, E VVS2, IGI LG722502126$1,327
  48. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG722502161$932
  49. 5.62 Carat Round Lab-Grown Diamond, F VS2, GIA 1483201268$1,715
  50. 5.87 Carat Round Lab-Grown Diamond, D VVS1, GIA 1533494828$11,712
  51. 5.06 Carat Round Lab-Grown Diamond, D VS1, GIA 1535217882$3,161
  52. 5.08 Carat Round Lab-Grown Diamond, D VVS1, GIA 1535368495$10,168
  53. 5.07 Carat Round Lab-Grown Diamond, D VVS2, GIA 1537217831$6,035
  54. 6.27 Carat Round Lab-Grown Diamond, D VVS2, GIA 1537217897$7,708
  55. 5.92 Carat Round Lab-Grown Diamond, D VVS1, GIA 1537323935$11,810
  56. 5.56 Carat Round Lab-Grown Diamond, D VVS1, GIA 1539203622$11,106
  57. 5.25 Carat Round Lab-Grown Diamond, D VVS1, GIA 1539368576$10,500
  58. 6.85 Carat Round Lab-Grown Diamond, G VVS2, GIA 2516720013$4,642
  59. 5.03 Carat Round Lab-Grown Diamond, F VVS2, GIA 2524435113$2,396
  60. 5.57 Carat Round Lab-Grown Diamond, D VVS1, GIA 2526855892$11,126