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 178

15,478 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. 6.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839684317$1,228
  2. 6.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839646370$1,141
  3. 10.18 Carat Round Lab-Grown Diamond, E VS2, IGI LG839695673$3,115
  4. 5.06 Carat Round Lab-Grown Diamond, F VS2, IGI LG839663935$834
  5. 5.42 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839685118$921
  6. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839685109$870
  7. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839692738$1,896
  8. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839671611$877
  9. 5.1 Carat Round Lab-Grown Diamond, F VS1, IGI LG839681530$850
  10. 8.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839692741$1,882
  11. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839692739$1,768
  12. 6.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG840636783$1,191
  13. 10.26 Carat Round Lab-Grown Diamond, F VVS2, IGI LG840647919$3,645
  14. 11.69 Carat Round Lab-Grown Diamond, H VS1, IGI LG839695685$2,027
  15. 7.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839689139$1,479
  16. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839692757$860
  17. 5.02 Carat Round Lab-Grown Diamond, G VS2, IGI LG839681433$734
  18. 7.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839691272$1,540
  19. 6.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG839654208$1,242
  20. 5.44 Carat Round Lab-Grown Diamond, F VS1, IGI LG457044108$6,534
  21. 6.17 Carat Round Lab-Grown Diamond, F VS1, IGI LG457044129$7,643
  22. 6.03 Carat Round Lab-Grown Diamond, D IF, IGI LG569386234$19,464
  23. 6.95 Carat Round Lab-Grown Diamond, E VS1, IGI LG575301242$9,429
  24. 13.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG579363560$7,036
  25. 10.27 Carat Round Lab-Grown Diamond, E VS1, IGI LG581342200$5,405
  26. 13.98 Carat Round Lab-Grown Diamond, E VS1, IGI LG581342204$7,273
  27. 12.84 Carat Round Lab-Grown Diamond, E VS1, IGI LG582352801$6,699
  28. 16.88 Carat Round Lab-Grown Diamond, F VS1, IGI LG582365025$12,968
  29. 7.01 Carat Round Lab-Grown Diamond, G VS2, IGI LG837653399$1,074
  30. 8.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG838623941$3,623
  31. 5.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG838638224$743
  32. 5.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG838638225$876
  33. 6.46 Carat Round Lab-Grown Diamond, G VS2, GIA 1475635046$2,083
  34. 5.09 Carat Round Lab-Grown Diamond, E SI1, GIA 2488088636$1,691
  35. 5.51 Carat Round Lab-Grown Diamond, F VS2, GIA 5476813899$1,903
  36. 5.88 Carat Round Lab-Grown Diamond, G VS2, GIA 7476724237$1,939
  37. 13.47 Carat Round Lab-Grown Diamond, E VS1, IGI LG588362389$7,017
  38. 9.15 Carat Round Lab-Grown Diamond, E VS1, IGI LG591313669$13,636
  39. 5.36 Carat Round Lab-Grown Diamond, F VS1, IGI LG591370792$6,440
  40. 5.55 Carat Round Lab-Grown Diamond, G VS1, IGI LG593308900$851
  41. 6.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG593385634$8,212
  42. 8.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG593385637$11,815
  43. 8.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG594333120$11,588
  44. 16.95 Carat Round Lab-Grown Diamond, F VVS2, IGI LG600330259$13,021
  45. 7.98 Carat Round Lab-Grown Diamond, E VVS2, IGI LG600366192$12,123
  46. 5.35 Carat Round Lab-Grown Diamond, E IF, IGI LG605331595$10,881
  47. 5.07 Carat Round Lab-Grown Diamond, D VVS1, IGI LG605331596$4,728
  48. 8.04 Carat Round Lab-Grown Diamond, D VVS2, IGI LG838623944$4,066
  49. 7.02 Carat Round Lab-Grown Diamond, E VS1, GIA 1489365933$7,067
  50. 5.01 Carat Round Lab-Grown Diamond, E VS2, GIA 1493607670$1,784
  51. 5.02 Carat Round Lab-Grown Diamond, I VS2, GIA 6491529440$1,609
  52. 5.06 Carat Round Lab-Grown Diamond, F VS2, GIA 6495607601$1,792
  53. 7.46 Carat Round Lab-Grown Diamond, E VS1, IGI LG601309292$10,104
  54. 6.72 Carat Round Lab-Grown Diamond, F VS1, IGI LG602357342$8,303
  55. 6.25 Carat Round Lab-Grown Diamond, F VVS2, IGI LG602357348$8,504
  56. 8.41 Carat Round Lab-Grown Diamond, F VVS2, IGI LG605381954$12,155
  57. 6.24 Carat Round Lab-Grown Diamond, E VS1, IGI LG608300045$8,490
  58. 6.25 Carat Round Lab-Grown Diamond, E VS1, IGI LG608300046$8,504
  59. 6.25 Carat Round Lab-Grown Diamond, E VS1, IGI LG608300047$8,504
  60. 6.40 Carat Round Lab-Grown Diamond, E VS1, IGI LG608300048$8,701