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 13

7,934 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. 8.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG671451051$1,642
  2. 5.26 Carat Round Lab-Grown Diamond, D VVS1, GIA 2514428899$10,520
  3. 5.01 Carat Round Lab-Grown Diamond, D VVS2, GIA 2514459181$7,483
  4. 5.00 Carat Round Lab-Grown Diamond, D VVS1, GIA 2516428743$10,011
  5. 5.06 Carat Round Lab-Grown Diamond, D VVS1, GIA 5513429377$12,301
  6. 5.26 Carat Round Lab-Grown Diamond, D FL, GIA 6511142598$36,008
  7. 5.01 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511459236$9,087
  8. 13.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683539332$8,603
  9. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG678540646$1,897
  10. 5.01 Carat Round Lab-Grown Diamond, D VVS1, GIA 7513428760$10,031
  11. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683598259$1,760
  12. 8.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG683568881$2,288
  13. 15.00 Carat Round Lab-Grown Diamond, H VS1, IGI LG684502909$6,905
  14. 6.23 Carat Round Lab-Grown Diamond, H VS2, IGI LG573312486$874
  15. 5.03 Carat Round Lab-Grown Diamond, E VS2, GIA 7496162811$7,637
  16. 8.13 Carat Round Lab-Grown Diamond, H VS2, IGI LG560236480$1,241
  17. 8.23 Carat Round Lab-Grown Diamond, H VS2, IGI LG560236495$1,256
  18. 7.18 Carat Round Lab-Grown Diamond, H VS2, IGI LG574364268$1,002
  19. 5.92 Carat Round Lab-Grown Diamond, G VS2, IGI LG575311881$862
  20. 6.57 Carat Round Lab-Grown Diamond, G VS2, IGI LG575311912$1,009
  21. 6.52 Carat Round Lab-Grown Diamond, G SI1, IGI LG575368107$825
  22. 7.52 Carat Round Lab-Grown Diamond, H VS2, IGI LG576317547$1,048
  23. 6.12 Carat Round Lab-Grown Diamond, G VS2, IGI LG576331340$942
  24. 7.51 Carat Round Lab-Grown Diamond, G VS2, IGI LG576337886$1,149
  25. 7.19 Carat Round Lab-Grown Diamond, H VS2, IGI LG576349523$1,004
  26. 13.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG607315284$5,376
  27. 13.07 Carat Round Lab-Grown Diamond, F VS2, IGI LG607315428$5,197
  28. 5.53 Carat Round Lab-Grown Diamond, D VS2, IGI LG621477221$1,637
  29. 5.55 Carat Round Lab-Grown Diamond, G IF, IGI LG627403957$5,304
  30. 5.08 Carat Round Lab-Grown Diamond, D SI1, IGI LG648461356$848
  31. 6.50 Carat Round Lab-Grown Diamond, G VS2, IGI 577399260$998
  32. 5.59 Carat Round Lab-Grown Diamond, F SI1, IGI LG480151531$1,113
  33. 7.53 Carat Round Lab-Grown Diamond, G VS2, IGI LG577385508$1,152
  34. 6.06 Carat Round Lab-Grown Diamond, G VS2, IGI LG577399251$933
  35. 5.71 Carat Round Lab-Grown Diamond, G VS2, IGI LG578316622$1,011
  36. 8.28 Carat Round Lab-Grown Diamond, G VS2, IGI LG578321253$1,403
  37. 6.25 Carat Round Lab-Grown Diamond, G VS2, IGI LG578321349$961
  38. 6.83 Carat Round Lab-Grown Diamond, H VS2, IGI LG578321351$955
  39. 7.14 Carat Round Lab-Grown Diamond, E VS2, GIA 1477948176$5,352
  40. 8.28 Carat Round Lab-Grown Diamond, E VS2, GIA 2476948115$4,204
  41. 5.84 Carat Round Lab-Grown Diamond, G VS2, IGI 578325087$851
  42. 7.77 Carat Round Lab-Grown Diamond, F VS2, GIA 6472949890$5,356
  43. 6.73 Carat Round Lab-Grown Diamond, E SI1, IGI LG487110496$1,331
  44. 5.39 Carat Round Lab-Grown Diamond, E SI2, IGI LG487173464$954
  45. 5.13 Carat Round Lab-Grown Diamond, E SI1, IGI LG488132684$959
  46. 5.37 Carat Round Lab-Grown Diamond, E SI1, IGI LG488154933$938
  47. 9.01 Carat Round Lab-Grown Diamond, H VS2, IGI LG578351069$1,524
  48. 6.20 Carat Round Lab-Grown Diamond, G VS2, IGI LG578351334$954
  49. 6.23 Carat Round Lab-Grown Diamond, H VS2, IGI LG578351349$874
  50. 7.04 Carat Round Lab-Grown Diamond, G VS2, IGI LG579363910$1,079
  51. 6.76 Carat Round Lab-Grown Diamond, F VS2, IGI LG579363911$1,280
  52. 7.07 Carat Round Lab-Grown Diamond, G VS2, IGI LG579363912$1,083
  53. 7.51 Carat Round Lab-Grown Diamond, H VS2, IGI LG579383200$1,047
  54. 7.14 Carat Round Lab-Grown Diamond, H VS2, IGI LG579393303$997
  55. 8.47 Carat Round Lab-Grown Diamond, H VS2, IGI LG579393305$1,291
  56. 15.32 Carat Round Lab-Grown Diamond, F SI1, IGI LG587311321$6,342
  57. 13.63 Carat Round Lab-Grown Diamond, F VS2, IGI LG588360461$4,140
  58. 13.30 Carat Round Lab-Grown Diamond, E VS2, IGI LG589389185$4,538
  59. 12.24 Carat Round Lab-Grown Diamond, F VS2, IGI LG591369335$3,740
  60. 13.04 Carat Round Lab-Grown Diamond, F VS2, IGI LG591394484$3,969