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 238

15,122 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. 7.76 Carat Round Lab-Grown Diamond, E VS1, IGI LG839697021$1,596
  2. 5.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839684234$1,061
  3. 5.98 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839690340$1,118
  4. 5.29 Carat Round Lab-Grown Diamond, E VS1, IGI LG839693409$998
  5. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG756519505$1,138
  6. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG774662515$697
  7. 5.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG808619115$700
  8. 5.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG830601466$696
  9. 5.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG831602765$694
  10. 7.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG842624165$1,238
  11. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842624254$1,144
  12. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844626012$1,921
  13. 8.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633939$1,917
  14. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844626023$1,852
  15. 8.19 Carat Round Lab-Grown Diamond, E VS1, IGI LG844626022$1,866
  16. 8.19 Carat Round Lab-Grown Diamond, F VS1, IGI LG844626026$1,643
  17. 8.18 Carat Round Lab-Grown Diamond, F VS1, IGI LG844647652$1,641
  18. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649878$893
  19. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG844648458$869
  20. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG844648536$876
  21. 8.18 Carat Round Lab-Grown Diamond, G VS1, IGI LG844671080$1,307
  22. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658243$886
  23. 5.99 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845602566$1,130
  24. 5.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844675537$1,127
  25. 5.8 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658240$1,094
  26. 5.33 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844655408$1,006
  27. 5.25 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649339$991
  28. 5.25 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844660297$991
  29. 5.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844676195$910
  30. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645193$893
  31. 5 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658165$893
  32. 5.21 Carat Round Lab-Grown Diamond, E VS1, IGI LG845649818$886
  33. 5.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669722$888
  34. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG844641617$876
  35. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844660355$857
  36. 6.31 Carat Round Lab-Grown Diamond, F VS2, IGI LG844668493$1,030
  37. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844647636$1,924
  38. 8.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844647653$1,916
  39. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633933$1,861
  40. 7.94 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844669724$1,552
  41. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844626021$1,796
  42. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844660315$876
  43. 8.16 Carat Round Lab-Grown Diamond, E VS1, IGI LG844671073$1,859
  44. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG844647826$881
  45. 5.23 Carat Round Lab-Grown Diamond, F VS1, IGI LG844645185$862
  46. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633938$1,924
  47. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844626015$1,921
  48. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844671074$1,919
  49. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633932$1,893
  50. 5 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844669720$876
  51. 8.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG844671070$1,868
  52. 8.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG844671068$1,852
  53. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844669582$869
  54. 5.3 Carat Round Lab-Grown Diamond, E VS1, IGI LG844632448$901
  55. 5.39 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844669664$1,017
  56. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660287$879
  57. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844607528$1,049
  58. 5.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617058$976
  59. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844660243$869
  60. 5.27 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669694$905