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 274

16,698 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. 6.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653478$1,431
  2. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653526$827
  3. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653532$874
  4. 5.07 Carat Round Lab-Grown Diamond, G VVS1, IGI LG844613065$1,060
  5. 7.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG844617861$2,887
  6. 9.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846631501$1,788
  7. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846634040$3,258
  8. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784692276$832
  9. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG821669450$838
  10. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG831642986$838
  11. 5 Carat Round Lab-Grown Diamond, E VS1, IGI LG830686624$836
  12. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839682806$1,019
  13. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844684663$903
  14. 6.57 Carat Round Lab-Grown Diamond, F VS1, IGI LG844684667$1,130
  15. 7.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844684652$1,415
  16. 6.88 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844684654$1,248
  17. 7 Carat Round Lab-Grown Diamond, F VS1, IGI LG844684656$1,270
  18. 5.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG844684658$834
  19. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837637632$1,000
  20. 10.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839654989$2,906
  21. 10.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG839655000$2,400
  22. 5.06 Carat Round Lab-Grown Diamond, E VS2, GIA 6502821259$2,647
  23. 5.08 Carat Round Lab-Grown Diamond, E VS2, IGI LG704582125$837
  24. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837637622$1,007
  25. 12.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG846639649$3,412
  26. 5.11 Carat Round Lab-Grown Diamond, F VS2, GIA 7483757262$2,734
  27. 6.12 Carat Round Lab-Grown Diamond, G VS1, IGI LG608365064$1,068
  28. 10.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG844613685$1,991
  29. 10.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844686262$2,240
  30. 12.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG846632279$4,684
  31. 6.94 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844613989$1,233
  32. 7.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844613991$1,417
  33. 7.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614040$1,311
  34. 6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614137$1,077
  35. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614138$1,088
  36. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844614139$1,000
  37. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844614140$1,047
  38. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614143$1,079
  39. 6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614145$1,005
  40. 7.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG844614186$1,237
  41. 6.78 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614187$1,204
  42. 7 Carat Round Lab-Grown Diamond, E VS1, IGI LG844614190$1,228
  43. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614194$1,936
  44. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649124$1,782
  45. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649536$1,409
  46. 5 Carat Round Lab-Grown Diamond, E VS1, IGI LG847653938$836
  47. 7 Carat Round Lab-Grown Diamond, E VS1, IGI LG847653977$1,309
  48. 5.09 Carat Round Lab-Grown Diamond, F VVS1, IGI LG830620606$1,038
  49. 10.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840619312$3,666
  50. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840622534$1,488
  51. 7.84 Carat Round Lab-Grown Diamond, F VVS2, IGI LG840622535$1,293
  52. 5.04 Carat Round Lab-Grown Diamond, G VVS2, IGI LG840622522$763
  53. 6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840622556$983
  54. 5.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG840619299$2,170
  55. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG831698262$992
  56. 6.09 Carat Round Lab-Grown Diamond, F VVS1, IGI LG831698284$1,449
  57. 5.57 Carat Round Lab-Grown Diamond, E VVS1, IGI LG831698278$1,656
  58. 7.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG831698297$1,204
  59. 7.03 Carat Round Lab-Grown Diamond, F VVS1, IGI LG840619240$1,912
  60. 5.05 Carat Round Lab-Grown Diamond, E VVS1, IGI LG831698357$1,185