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 254

16,029 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. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633938$1,924
  2. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844626015$1,921
  3. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844671074$1,919
  4. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633932$1,893
  5. 5 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844669720$876
  6. 8.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG844671070$1,868
  7. 8.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG844671068$1,852
  8. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844669582$869
  9. 5.3 Carat Round Lab-Grown Diamond, E VS1, IGI LG844632448$901
  10. 5.39 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844669664$1,017
  11. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660287$879
  12. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844607528$1,049
  13. 5.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617058$976
  14. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844660243$869
  15. 5.27 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669694$905
  16. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG844655333$872
  17. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846643390$1,891
  18. 5.34 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844675538$1,008
  19. 5 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844658304$867
  20. 5.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658252$970
  21. 5.12 Carat Round Lab-Grown Diamond, E VS2, IGI LG844641724$827
  22. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844672773$888
  23. 5.1 Carat Round Lab-Grown Diamond, G VVS2, IGI LG844658253$780
  24. 8.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG845633944$1,802
  25. 5.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669586$883
  26. 5.23 Carat Round Lab-Grown Diamond, E VS2, IGI LG844641608$836
  27. 5.32 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844640293$1,004
  28. 5.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844668425$972
  29. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633937$1,893
  30. 5.32 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844648466$1,004
  31. 5.15 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844653213$884
  32. 5.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844660311$872
  33. 5.98 Carat Round Lab-Grown Diamond, E VS1, IGI LG844658174$1,037
  34. 5.44 Carat Round Lab-Grown Diamond, E VS1, IGI LG844648513$943
  35. 5.29 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660658$908
  36. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669653$872
  37. 5.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649349$981
  38. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844677190$900
  39. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641570$895
  40. 5.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845602336$900
  41. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844669570$879
  42. 5.63 Carat Round Lab-Grown Diamond, E VS1, IGI LG845602329$976
  43. 5.31 Carat Round Lab-Grown Diamond, E VS1, IGI LG844641734$903
  44. 5.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844648465$1,000
  45. 5.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658296$979
  46. 5.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641602$957
  47. 5.37 Carat Round Lab-Grown Diamond, E VS2, IGI LG844658166$867
  48. 5.21 Carat Round Lab-Grown Diamond, E VS2, IGI LG844668466$833
  49. 5.13 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844655368$968
  50. 5.32 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844658255$913
  51. 5.3 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844640292$910
  52. 5.13 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844653333$881
  53. 5.1 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844648546$884
  54. 5 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845601815$867
  55. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG845601827$1,238
  56. 5.3 Carat Round Lab-Grown Diamond, E VS1, IGI LG844641600$901
  57. 5.23 Carat Round Lab-Grown Diamond, E VS1, IGI LG844658209$907
  58. 5.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660344$888
  59. 5.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG844668576$862
  60. 5.12 Carat Round Lab-Grown Diamond, F VS1, IGI LG844669654$836