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 230

16,776 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. 7.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG772681903$1,047
  2. 7.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG773629968$1,046
  3. 5.47 Carat Round Lab-Grown Diamond, D VS1, IGI LG774601802$1,686
  4. 7.07 Carat Round Lab-Grown Diamond, F VS1, IGI LG774616204$1,063
  5. 7.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG774616205$1,042
  6. 7.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG774616208$1,043
  7. 32.00 Carat Round Lab-Grown Diamond, I SI1, IGI LG774642536$45,058
  8. 9.03 Carat Round Lab-Grown Diamond, F SI1, IGI LG774653224$1,329
  9. 8.00 Carat Round Lab-Grown Diamond, F VVS2, IGI LG774653396$1,288
  10. 6.52 Carat Round Lab-Grown Diamond, F VS1, IGI LG774653405$924
  11. 10.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG774654012$3,577
  12. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG774664359$983
  13. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG774664362$1,085
  14. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG774664364$1,225
  15. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG774664366$1,084
  16. 9.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG775622789$1,529
  17. 6.00 Carat Round Lab-Grown Diamond, F VS2, IGI LG775623473$872
  18. 5.09 Carat Round Lab-Grown Diamond, D VVS2, IGI LG775636296$3,483
  19. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG775636298$3,007
  20. 6.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG775636326$8,226
  21. 8.00 Carat Round Lab-Grown Diamond, F VVS2, IGI LG776627952$1,261
  22. 6.52 Carat Round Lab-Grown Diamond, G VVS2, IGI LG776628186$1,044
  23. 8.52 Carat Round Lab-Grown Diamond, G VS1, IGI LG776636350$1,471
  24. 9.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG776636393$1,571
  25. 8.54 Carat Round Lab-Grown Diamond, F VS1, IGI LG776636397$1,359
  26. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG776637180$756
  27. 6.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776655394$1,186
  28. 6.09 Carat Round Lab-Grown Diamond, E IF, IGI LG776691084$10,825
  29. 5.02 Carat Round Lab-Grown Diamond, E IF, IGI LG776691091$5,414
  30. 9.58 Carat Round Lab-Grown Diamond, F SI1, IGI LG778660622$1,407
  31. 8.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG778660623$1,277
  32. 8.07 Carat Round Lab-Grown Diamond, G VS1, IGI LG778660624$1,394
  33. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778668204$757
  34. 5.10 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778668205$759
  35. 10.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778669037$2,036
  36. 5.10 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778669234$759
  37. 5.10 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778672298$759
  38. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778672299$748
  39. 10.02 Carat Round Lab-Grown Diamond, G VVS2, IGI LG778672524$2,029
  40. 9.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG778672593$1,557
  41. 11.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778672742$3,109
  42. 5.00 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778673024$745
  43. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778673036$756
  44. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778673037$757
  45. 9.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG778674081$1,554
  46. 9.06 Carat Round Lab-Grown Diamond, G VVS1, IGI LG778674082$2,940
  47. 9.01 Carat Round Lab-Grown Diamond, G SI1, IGI LG778674596$1,341
  48. 8.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778675922$1,289
  49. 5.57 Carat Round Lab-Grown Diamond, E VS2, IGI LG779635491$832
  50. 16.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG780696804$15,624
  51. 8.01 Carat Round Lab-Grown Diamond, G VVS2, IGI LG781630648$1,236
  52. 6.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG781630649$883
  53. 9.33 Carat Round Lab-Grown Diamond, F VVS2, IGI LG781630673$1,624
  54. 6.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG781633849$895
  55. 9.00 Carat Round Lab-Grown Diamond, G VVS2, IGI LG781636311$1,795
  56. 10.06 Carat Round Lab-Grown Diamond, H VVS2, IGI LG781636768$2,191
  57. 8.07 Carat Round Lab-Grown Diamond, G VS1, IGI LG781637279$1,394
  58. 9.06 Carat Round Lab-Grown Diamond, F VS2, IGI LG781637284$1,653
  59. 10.78 Carat Round Lab-Grown Diamond, F VS1, IGI LG781637391$2,254
  60. 10.08 Carat Round Lab-Grown Diamond, G SI1, IGI LG781637392$1,666