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 250

16,086 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. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608373$1,868
  2. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608367$1,884
  3. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601501$1,879
  4. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601490$1,852
  5. 8 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608826$1,850
  6. 7.81 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843686179$1,527
  7. 8.11 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844601488$1,779
  8. 8.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843601150$1,772
  9. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844608818$1,841
  10. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844656324$1,841
  11. 8.11 Carat Round Lab-Grown Diamond, F VS1, IGI LG843670888$1,627
  12. 8.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG843670890$1,629
  13. 7.7 Carat Round Lab-Grown Diamond, G VS1, IGI LG842651398$1,257
  14. 10.15 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844631637$3,900
  15. 10.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844631642$3,888
  16. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844656485$3,857
  17. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608379$1,924
  18. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844631663$1,938
  19. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844631662$1,924
  20. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608363$1,935
  21. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601491$1,894
  22. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601494$1,935
  23. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608823$1,919
  24. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843670884$1,919
  25. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608821$1,919
  26. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843601156$1,919
  27. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608819$1,919
  28. 8.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601485$1,917
  29. 8.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601495$1,917
  30. 8.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844601496$1,917
  31. 8.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844608368$1,914
  32. 8.15 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843601155$1,912
  33. 8.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843670883$1,910
  34. 8.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844656338$1,905
  35. 10.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844631649$3,064
  36. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843601160$1,796
  37. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843601147$1,796
  38. 8.12 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843601157$1,753
  39. 8.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG844601484$1,868
  40. 8.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG843670876$1,840
  41. 8.19 Carat Round Lab-Grown Diamond, E VS1, IGI LG844601500$1,838
  42. 8.18 Carat Round Lab-Grown Diamond, E VS1, IGI LG844631669$1,863
  43. 8.15 Carat Round Lab-Grown Diamond, E VS1, IGI LG843670877$1,857
  44. 10.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG844656489$2,808
  45. 8.16 Carat Round Lab-Grown Diamond, I VS1, IGI LG843601149$1,179
  46. 10.74 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844631641$4,236
  47. 10.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844631639$4,208
  48. 10.39 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844656484$4,168
  49. 10.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844656495$3,884
  50. 10.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844656492$3,903
  51. 10.44 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844656491$3,390
  52. 10.4 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844631652$3,377
  53. 10.45 Carat Round Lab-Grown Diamond, F VS1, IGI LG844631646$2,896
  54. 5.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG841649334$876
  55. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG841649253$777
  56. 5.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841649086$1,051
  57. 5.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG842650890$826
  58. 6.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG842650893$987
  59. 6.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG842650894$978
  60. 5.1 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843644789$601,499