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 43

16,775 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. 6.11 Carat Round Lab-Grown Diamond, E VS1, IGI LG749555298$1,242
  2. 5.10 Carat Round Lab-Grown Diamond, D FL, GIA 2526568503$40,644
  3. 5.03 Carat Round Lab-Grown Diamond, D FL, GIA 5533352602$20,634
  4. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG754540106$977
  5. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG754540115$977
  6. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG754540131$982
  7. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG741539312$878
  8. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG749559798$924
  9. 6.54 Carat Round Lab-Grown Diamond, E VVS1, IGI LG675536810$2,823
  10. 6.52 Carat Round Lab-Grown Diamond, E VVS1, IGI LG681555275$2,814
  11. 5.00 Carat Round Lab-Grown Diamond, E IF, GIA 5533239170$13,876
  12. 11.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG656415173$3,392
  13. 11.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG670459466$3,570
  14. 5.04 Carat Round Lab-Grown Diamond, E VVS1, IGI LG750569955$1,207
  15. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG750566709$997
  16. 7.61 Carat Round Lab-Grown Diamond, F SI2, IGI LG570374818$1,087
  17. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG729598409$953
  18. 5.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG750562655$984
  19. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG753512329$974
  20. 7.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG754559813$1,392
  21. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG713536762$3,874
  22. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG713537036$2,757
  23. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG754544197$958
  24. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG755505384$970
  25. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG754538705$967
  26. 7.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG752554347$1,764
  27. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG752554348$1,813
  28. 8.94 Carat Round Lab-Grown Diamond, F VS2, IGI LG754578317$1,912
  29. 6 Carat Round Lab-Grown Diamond, E VS1, IGI LG756563294$964
  30. 5.01 Carat Round Lab-Grown Diamond, D VVS1, IGI LG749556077$3,535
  31. 5.08 Carat Round Lab-Grown Diamond, D VVS1, IGI LG749556079$3,584
  32. 6.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG747591208$2,226
  33. 6.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG747597630$2,233
  34. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG747598006$2,240
  35. 5.11 Carat Round Lab-Grown Diamond, D VS1, IGI LG656494171$1,756
  36. 25.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG743547302$68,181
  37. 5.20 Carat Round Lab-Grown Diamond, G VS1, GCAL 341066155$2,338
  38. 7.09 Carat Round Lab-Grown Diamond, E VS1, GCAL 350720020$5,980
  39. 5.05 Carat Round Lab-Grown Diamond, D FL, GCAL 352886491$40,930
  40. 6.02 Carat Round Lab-Grown Diamond, F VS2, GSI 71629850602$1,261
  41. 5.03 Carat Round Lab-Grown Diamond, D SI1, IGI LG702554674$760
  42. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG724524407$2,055
  43. 5.39 Carat Round Lab-Grown Diamond, FANCY PINK VS2, IGI LG728574023$1,768
  44. 5.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG755528402$963
  45. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG696584016$780
  46. 5.36 Carat Round Lab-Grown Diamond, E VS1, IGI LG720546879$900
  47. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG739566826$976
  48. 5.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG742507899$893
  49. 6.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG745524013$917
  50. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG745524014$792
  51. 5.65 Carat Round Lab-Grown Diamond, F VS1, IGI 601304292$2,131
  52. 6.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG708570110$2,226
  53. 8.02 Carat Round Lab-Grown Diamond, G VVS2, IGI LG752555554$1,516
  54. 5.05 Carat Round Lab-Grown Diamond, F VVS1, IGI LG752558250$1,168
  55. 8.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG752559221$1,254
  56. 8.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG752559222$1,562
  57. 5.29 Carat Round Lab-Grown Diamond, E VVS2, IGI LG750559136$871
  58. 6.01 Carat Round Lab-Grown Diamond, E VVS1, IGI LG752554529$2,484
  59. 5.02 Carat Round Lab-Grown Diamond, G VS1, IGI LG756566232$743
  60. 13.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG724556365$8,047