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 271

17,290 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. 6.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG825620146$1,462
  2. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG828640138$1,341
  3. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805685471$1,506
  4. 8.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG836636820$5,279
  5. 5.19 Carat Round Lab-Grown Diamond, E VS1, IGI LG844639390$820
  6. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639391$2,166
  7. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639392$1,672
  8. 9.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639396$2,173
  9. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844632549$862
  10. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641485$1,898
  11. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844660635$1,886
  12. 8.12 Carat Round Lab-Grown Diamond, E VS1, IGI LG844640255$1,822
  13. 5.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG844641562$837
  14. 10.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617535$4,097
  15. 7.57 Carat Round Lab-Grown Diamond, F VS1, IGI LG844626486$1,390
  16. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844649786$1,796
  17. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844630236$870
  18. 8.16 Carat Round Lab-Grown Diamond, E VS1, IGI LG844622051$1,831
  19. 8.18 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844649779$1,794
  20. 5.29 Carat Round Lab-Grown Diamond, E VS2, IGI LG844637634$854
  21. 8.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844660642$1,900
  22. 5.37 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622159$1,013
  23. 5.17 Carat Round Lab-Grown Diamond, E VS2, IGI LG844637605$835
  24. 10.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617530$4,221
  25. 8.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845617509$1,798
  26. 8.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG844640251$1,836
  27. 8.19 Carat Round Lab-Grown Diamond, F VS1, IGI LG844640252$1,643
  28. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844627664$1,898
  29. 5.16 Carat Round Lab-Grown Diamond, F VS1, IGI LG844630389$851
  30. 8.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844627673$1,914
  31. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622038$1,884
  32. 5.46 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645143$1,021
  33. 7.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641503$1,529
  34. 9.44 Carat Round Lab-Grown Diamond, E VS2, IGI LG844640263$1,990
  35. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844645450$857
  36. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845697171$1,898
  37. 6.32 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843694667$1,182
  38. 5.09 Carat Round Lab-Grown Diamond, F VS1, IGI LG844645062$857
  39. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622046$1,919
  40. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844630393$857
  41. 11.36 Carat Round Lab-Grown Diamond, H VS1, IGI LG845617539$1,893
  42. 10.19 Carat Round Lab-Grown Diamond, H VS1, IGI LG845617531$1,957
  43. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641483$1,935
  44. 5.42 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844630305$1,023
  45. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641486$1,921
  46. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622044$1,935
  47. 9.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844640264$2,118
  48. 5.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844674220$1,009
  49. 5.1 Carat Round Lab-Grown Diamond, G VS1, IGI LG844653259$728
  50. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622035$1,857
  51. 5.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG844630264$865
  52. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641481$1,938
  53. 5.89 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844648579$1,111
  54. 8.17 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844641482$1,764
  55. 8.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641492$1,914
  56. 10.58 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845617524$3,435
  57. 8.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660638$1,838
  58. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845697169$1,921
  59. 5.98 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641653$1,128
  60. 8.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844649773$1,774