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 69

8,837 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. 5.07 Carat Round Lab-Grown Diamond, D VS1, IGI LG785611221$1,742
  2. 5.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG785615360$2,066
  3. 5.76 Carat Round Lab-Grown Diamond, D VVS2, IGI LG785615763$1,968
  4. 6.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG785618275$988
  5. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786623887$987
  6. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786628386$1,008
  7. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786647309$808
  8. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786647310$808
  9. 7.1 Carat Round Lab-Grown Diamond, E VS1, IGI LG786649175$1,328
  10. 5.49 Carat Round Lab-Grown Diamond, F VVS2, IGI LG786649770$836
  11. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786657101$2,131
  12. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786669360$3,716
  13. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786669364$4,446
  14. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786673571$918
  15. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786673602$920
  16. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786673609$832
  17. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG786675493$1,254
  18. 6.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786675538$1,149
  19. 9.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG786675558$2,227
  20. 7.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG786675564$2,857
  21. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG786675565$1,722
  22. 11.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG786682303$3,469
  23. 5.56 Carat Round Lab-Grown Diamond, E VS1, IGI LG786694669$916
  24. 5.32 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787610027$1,415
  25. 7.05 Carat Round Lab-Grown Diamond, G VVS2, IGI LG787644592$1,235
  26. 5.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG787645832$1,467
  27. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787655698$1,466
  28. 12.55 Carat Round Lab-Grown Diamond, E VS2, IGI LG788637051$3,584
  29. 5.04 Carat Round Lab-Grown Diamond, F SI1, IGI LG788648873$858
  30. 6.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG788659355$981
  31. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788662882$1,102
  32. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788669864$1,007
  33. 5.98 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788680755$1,062
  34. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788685287$838
  35. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788685974$800
  36. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788686098$842
  37. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788686100$804
  38. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG788686137$842
  39. 5.07 Carat Round Lab-Grown Diamond, D VS1, IGI LG788688342$1,742
  40. 6.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789604957$1,324
  41. 5.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789605127$1,088
  42. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789605162$1,078
  43. 15.07 Carat Round Lab-Grown Diamond, H VS2, IGI LG789605784$6,219
  44. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789615908$1,079
  45. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789616200$1,093
  46. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789619629$1,082
  47. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789619650$1,224
  48. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789619784$1,079
  49. 5.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG789623064$1,719
  50. 5.08 Carat Round Lab-Grown Diamond, E IF, IGI LG789624873$4,210
  51. 10.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG789631150$4,113
  52. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789634966$1,091
  53. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789634969$1,091
  54. 5.82 Carat Round Lab-Grown Diamond, D VVS2, IGI LG789640501$1,890
  55. 5.76 Carat Round Lab-Grown Diamond, D VVS2, IGI LG790601631$1,949
  56. 5.16 Carat Round Lab-Grown Diamond, E FL, IGI LG790606727$6,004
  57. 5.73 Carat Round Lab-Grown Diamond, D FL, IGI LG790611670$10,847
  58. 5.21 Carat Round Lab-Grown Diamond, D FL, IGI LG790611705$7,599
  59. 6.04 Carat Round Lab-Grown Diamond, D FL, IGI LG790611933$17,980
  60. 5.07 Carat Round Lab-Grown Diamond, D FL, IGI LG790611935$7,434