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 248

16,583 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. 5.05 Carat Round Lab-Grown Diamond, G VS1, IGI LG839675750$714
  2. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840626786$1,078
  3. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG840626789$1,085
  4. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841614979$1,085
  5. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841614983$1,225
  6. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841614987$1,078
  7. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615009$1,186
  8. 6.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615019$1,305
  9. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615020$1,224
  10. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615023$1,084
  11. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615035$1,079
  12. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615062$1,191
  13. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841615063$1,189
  14. 5.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG841615067$1,009
  15. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841631547$1,219
  16. 6.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG841631552$1,211
  17. 5.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG841631561$1,009
  18. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG841631566$1,011
  19. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841631573$1,219
  20. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG841631581$1,018
  21. 5.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG841631590$1,016
  22. 8.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841662998$1,792
  23. 9.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842640554$2,181
  24. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842655577$826
  25. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG843638464$799
  26. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843638474$826
  27. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG843638479$939
  28. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841649254$889
  29. 5.75 Carat Round Lab-Grown Diamond, F VVS2, IGI 629476046$899
  30. 6.85 Carat Round Lab-Grown Diamond, G VS1, IGI LG625469438$1,096
  31. 5.37 Carat Round Lab-Grown Diamond, F VS1, IGI LG628474540$815
  32. 8.68 Carat Round Lab-Grown Diamond, G VS1, IGI LG629476098$1,651
  33. 7.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG640448022$1,191
  34. 5.25 Carat Round Lab-Grown Diamond, F VS1, IGI LG644484586$798
  35. 5.25 Carat Round Lab-Grown Diamond, F VS1, IGI LG650496753$798
  36. 6.15 Carat Round Lab-Grown Diamond, G VVS2, IGI LG650496756$987
  37. 9.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG651455001$1,782
  38. 5.21 Carat Round Lab-Grown Diamond, G VS1, IGI LG651470010$770
  39. 5.30 Carat Round Lab-Grown Diamond, G VVS2, IGI LG652466345$801
  40. 5.39 Carat Round Lab-Grown Diamond, F VS1, IGI LG652466346$818
  41. 5.28 Carat Round Lab-Grown Diamond, G VS1, IGI LG653448139$780
  42. 5.21 Carat Round Lab-Grown Diamond, E VS1, IGI LG653448140$823
  43. 5.29 Carat Round Lab-Grown Diamond, F VS1, IGI LG653448141$804
  44. 5.29 Carat Round Lab-Grown Diamond, G VVS2, IGI LG653448143$799
  45. 5.91 Carat Round Lab-Grown Diamond, F VS1, IGI LG653448144$893
  46. 6.21 Carat Round Lab-Grown Diamond, G VS1, IGI LG654448891$997
  47. 7.18 Carat Round Lab-Grown Diamond, G VS1, IGI LG654448893$1,208
  48. 5.34 Carat Round Lab-Grown Diamond, F VS1, IGI LG655457208$811
  49. 11.75 Carat Round Lab-Grown Diamond, H VS1, IGI LG658488251$3,966
  50. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG670483552$1,256
  51. 8.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG675525902$4,357
  52. 5.00 Carat Round Lab-Grown Diamond, E VS2, IGI LG678548405$1,044
  53. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680565419$2,477
  54. 5.19 Carat Round Lab-Grown Diamond, G VVS2, IGI LG683581829$785
  55. 5.40 Carat Round Lab-Grown Diamond, G VS1, IGI LG683581833$798
  56. 5.25 Carat Round Lab-Grown Diamond, G VS1, IGI LG689543271$776
  57. 5.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG689543275$802
  58. 5.45 Carat Round Lab-Grown Diamond, G VS1, IGI LG689543291$805
  59. 5.37 Carat Round Lab-Grown Diamond, F VVS2, IGI LG689543294$841
  60. 5.32 Carat Round Lab-Grown Diamond, F VVS2, IGI LG689543302$833