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 228

14,407 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. 5.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645124$970
  2. 5.1 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844632465$893
  3. 5.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844648515$893
  4. 8.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844625745$1,903
  5. 5.4 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845603598$1,019
  6. 5.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844647823$970
  7. 5.26 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844669747$903
  8. 5.26 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641723$993
  9. 5.1 Carat Round Lab-Grown Diamond, E VS1, IGI LG844649902$893
  10. 5.26 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649925$993
  11. 5.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641574$979
  12. 5.14 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844649350$883
  13. 5.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG844626612$956
  14. 5.07 Carat Round Lab-Grown Diamond, F VS1, IGI LG844672777$862
  15. 5.23 Carat Round Lab-Grown Diamond, E VS2, IGI LG844671167$827
  16. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844648430$905
  17. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844669738$879
  18. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844658260$1,032
  19. 5.31 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845618670$912
  20. 7.9 Carat Round Lab-Grown Diamond, F VVS2, IGI LG846643360$1,491
  21. 6.22 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660317$1,110
  22. 11.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844649185$3,069
  23. 10.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632898$4,811
  24. 9.52 Carat Round Lab-Grown Diamond, G VS2, IGI LG807658756$2,149
  25. 15 Carat Round Lab-Grown Diamond, F VS2, IGI LG789622128$22,426
  26. 15.02 Carat Round Lab-Grown Diamond, G VS1, IGI LG807658775$27,995
  27. 19.42 Carat Round Lab-Grown Diamond, F VS2, IGI LG794677153$29,034
  28. 20.06 Carat Round Lab-Grown Diamond, G SI1, IGI LG802614397$8,054
  29. 20.07 Carat Round Lab-Grown Diamond, G VS2, IGI LG807699312$30,037
  30. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG841615072$1,011
  31. 6.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG842652802$1,212
  32. 5.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG843638555$1,431
  33. 9.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844617863$2,065
  34. 9.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844639402$2,013
  35. 9.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639405$2,183
  36. 9.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639420$2,173
  37. 9.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639424$2,169
  38. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844639434$3,353
  39. 10.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG844639435$2,555
  40. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844654871$2,176
  41. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844654882$1,662
  42. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844654892$1,659
  43. 8.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG844654896$1,534
  44. 10.02 Carat Round Lab-Grown Diamond, E VVS1, IGI LG844655095$7,699
  45. 10.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844655096$3,093
  46. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844655097$3,102
  47. 10.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG845670241$2,552
  48. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845670246$2,950
  49. 10.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG846643245$2,555
  50. 10.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846643247$3,093
  51. 10.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846643248$3,090
  52. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG841633684$1,725
  53. 10.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG842627220$1,877
  54. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842661816$1,053
  55. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG842661836$1,015
  56. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG843638466$792
  57. 5.08 Carat Round Lab-Grown Diamond, F VS2, IGI LG844615773$752
  58. 7.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG840665189$1,026
  59. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841613642$1,002
  60. 5.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841652115$851