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 43

8,610 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. 6.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG722515277$1,610
  2. 5.51 Carat Round Lab-Grown Diamond, F VS1, IGI LG722515284$1,168
  3. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG723504502$1,609
  4. 8.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG723522054$1,901
  5. 6.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG723527234$1,616
  6. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG723527239$1,609
  7. 6.06 Carat Round Lab-Grown Diamond, F VS1, IGI LG723527240$1,420
  8. 5.52 Carat Round Lab-Grown Diamond, F VVS2, IGI LG723551873$1,212
  9. 7.30 Carat Round Lab-Grown Diamond, F SI1, IGI LG723570824$1,707
  10. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG724524375$2,099
  11. 7.6 Carat Round Lab-Grown Diamond, E VVS1, IGI LG724524403$4,554
  12. 8.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG724527489$1,788
  13. 7.5 Carat Round Lab-Grown Diamond, E VS1, IGI LG724527498$1,631
  14. 5.01 Carat Round Lab-Grown Diamond, D IF, IGI LG724532632$5,910
  15. 12.11 Carat Round Lab-Grown Diamond, E VS2, IGI LG724556369$4,220
  16. 11.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG724578747$10,834
  17. 12.26 Carat Round Lab-Grown Diamond, F VVS2, IGI LG724578753$5,233
  18. 11.3 Carat Round Lab-Grown Diamond, D VVS2, IGI LG724578754$12,563
  19. 6.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG724588508$1,616
  20. 7.07 Carat Round Lab-Grown Diamond, D VS1, IGI LG725514710$3,649
  21. 8.46 Carat Round Lab-Grown Diamond, E VVS2, IGI LG726508895$1,890
  22. 11.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG728504975$5,918
  23. 9.83 Carat Round Lab-Grown Diamond, F VVS1, IGI LG728505012$4,814
  24. 5.52 Carat Round Lab-Grown Diamond, F VVS2, IGI LG728572866$794
  25. 6.50 Carat Round Lab-Grown Diamond, G VVS1, IGI LG728573016$1,677
  26. 12.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG729513669$6,008
  27. 12.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG729513671$8,990
  28. 5.56 Carat Round Lab-Grown Diamond, F VVS2, IGI LG729521015$879
  29. 5.02 Carat Round Lab-Grown Diamond, E IF, IGI LG729550849$4,659
  30. 6.00 Carat Round Lab-Grown Diamond, D IF, IGI LG729550851$13,994
  31. 5.01 Carat Round Lab-Grown Diamond, E IF, IGI LG729550867$4,651
  32. 6.75 Carat Round Lab-Grown Diamond, F IF, IGI LG729550871$10,095
  33. 5.53 Carat Round Lab-Grown Diamond, F VS1, IGI LG729595132$866
  34. 6.04 Carat Round Lab-Grown Diamond, E VS2, IGI LG729596115$1,370
  35. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG731555874$920
  36. 6.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG731567330$1,616
  37. 5.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG732505343$882
  38. 5.51 Carat Round Lab-Grown Diamond, F VVS2, IGI LG732505443$793
  39. 5.10 Carat Round Lab-Grown Diamond, F VVS1, IGI LG732571502$1,186
  40. 5.53 Carat Round Lab-Grown Diamond, F VVS2, IGI LG733536209$794
  41. 12.38 Carat Round Lab-Grown Diamond, E VS1, IGI LG735527068$5,676
  42. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG735550579$876
  43. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG735550697$881
  44. 9.04 Carat Round Lab-Grown Diamond, E IF, IGI LG735563403$19,415
  45. 5.55 Carat Round Lab-Grown Diamond, F VVS2, IGI LG735588341$797
  46. 5.50 Carat Round Lab-Grown Diamond, F VVS2, IGI LG735588342$791
  47. 5.52 Carat Round Lab-Grown Diamond, F VVS2, IGI LG735588344$794
  48. 5.55 Carat Round Lab-Grown Diamond, F VVS2, IGI LG735588348$797
  49. 5.51 Carat Round Lab-Grown Diamond, F VVS2, IGI LG735588379$793
  50. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG735588396$879
  51. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG735588440$875
  52. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG736505070$1,056
  53. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737577495$889
  54. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG738530435$881
  55. 5.27 Carat Round Lab-Grown Diamond, G VS1, IGI LG739575908$815
  56. 8.81 Carat Round Lab-Grown Diamond, E VVS2, IGI LG739587692$2,929
  57. 8.15 Carat Round Lab-Grown Diamond, E VVS2, IGI LG739587694$2,712
  58. 8.16 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739587695$5,942
  59. 8.24 Carat Round Lab-Grown Diamond, E VS2, IGI LG740506543$2,173
  60. 8.04 Carat Round Lab-Grown Diamond, G VS1, IGI LG740506546$1,616