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

16,086 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. 5.78 Carat Round Lab-Grown Diamond, E VS1, IGI LG839619588$1,101
  2. 10.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839695677$4,483
  3. 5.28 Carat Round Lab-Grown Diamond, E VS1, IGI LG839685256$1,005
  4. 10.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840647925$4,283
  5. 5.11 Carat Round Lab-Grown Diamond, E VS1, IGI LG839691292$964
  6. 10.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840647922$4,509
  7. 5.49 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839690329$1,129
  8. 5.17 Carat Round Lab-Grown Diamond, F VS1, IGI LG839620323$923
  9. 10.24 Carat Round Lab-Grown Diamond, E VS1, IGI LG839695686$3,830
  10. 10.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840647915$4,544
  11. 5.19 Carat Round Lab-Grown Diamond, E VS1, IGI LG839685071$979
  12. 5.02 Carat Round Lab-Grown Diamond, G VS1, IGI LG839685084$828
  13. 10.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839695682$4,228
  14. 7.89 Carat Round Lab-Grown Diamond, G VVS2, IGI LG839693733$1,449
  15. 7.76 Carat Round Lab-Grown Diamond, E VS1, IGI LG839697021$1,596
  16. 5.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839684234$1,061
  17. 5.98 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839690340$1,118
  18. 5.29 Carat Round Lab-Grown Diamond, E VS1, IGI LG839693409$998
  19. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG756519505$1,138
  20. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG774662515$697
  21. 5.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG808619115$700
  22. 5.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG830601466$696
  23. 5.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG831602765$694
  24. 7.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG842624165$1,238
  25. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842624254$1,144
  26. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844626012$1,921
  27. 8.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633939$1,917
  28. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844626023$1,852
  29. 8.19 Carat Round Lab-Grown Diamond, E VS1, IGI LG844626022$1,866
  30. 8.19 Carat Round Lab-Grown Diamond, F VS1, IGI LG844626026$1,643
  31. 8.18 Carat Round Lab-Grown Diamond, F VS1, IGI LG844647652$1,641
  32. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649878$893
  33. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG844648458$869
  34. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG844648536$876
  35. 8.18 Carat Round Lab-Grown Diamond, G VS1, IGI LG844671080$1,307
  36. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658243$886
  37. 5.99 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845602566$1,130
  38. 5.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844675537$1,127
  39. 5.8 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658240$1,094
  40. 5.33 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844655408$1,006
  41. 5.25 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649339$991
  42. 5.25 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844660297$991
  43. 5.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844676195$910
  44. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645193$893
  45. 5 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658165$893
  46. 5.21 Carat Round Lab-Grown Diamond, E VS1, IGI LG845649818$886
  47. 5.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG844669722$888
  48. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG844641617$876
  49. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844660355$857
  50. 6.31 Carat Round Lab-Grown Diamond, F VS2, IGI LG844668493$1,030
  51. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844647636$1,924
  52. 8.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844647653$1,916
  53. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633933$1,861
  54. 7.94 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844669724$1,552
  55. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844626021$1,796
  56. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844660315$876
  57. 8.16 Carat Round Lab-Grown Diamond, E VS1, IGI LG844671073$1,859
  58. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG844647826$881
  59. 5.23 Carat Round Lab-Grown Diamond, F VS1, IGI LG844645185$862
  60. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633938$1,924