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 235

16,698 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. 10.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG817674047$3,739
  2. 6.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG817687873$865
  3. 6.30 Carat Round Lab-Grown Diamond, E VS2, IGI LG817687875$967
  4. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817687883$904
  5. 8.03 Carat Round Lab-Grown Diamond, G VS2, IGI LG817687886$1,239
  6. 8.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817689534$1,518
  7. 6.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG817689540$2,451
  8. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817689584$1,278
  9. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817689586$1,278
  10. 10.01 Carat Round Lab-Grown Diamond, G VVS2, IGI LG817690518$1,977
  11. 20.00 Carat Round Lab-Grown Diamond, G SI1, IGI LG817697466$5,475
  12. 5.24 Carat Round Lab-Grown Diamond, E VS2, IGI LG818688718$1,431
  13. 5.81 Carat Round Lab-Grown Diamond, G VS1, IGI LG819602554$865
  14. 5.04 Carat Round Lab-Grown Diamond, D VVS2, IGI LG819607321$1,935
  15. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819625083$931
  16. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819625084$928
  17. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819625090$931
  18. 8.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819651861$1,280
  19. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819651906$1,679
  20. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819651910$1,280
  21. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819651923$965
  22. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819651936$1,280
  23. 5.03 Carat Round Lab-Grown Diamond, E VS2, IGI LG819672343$829
  24. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697033$1,280
  25. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697058$962
  26. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697064$760
  27. 7.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697085$1,145
  28. 8.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG819697086$1,302
  29. 7.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697096$1,145
  30. 8.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697114$1,278
  31. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697132$1,280
  32. 9.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG819697155$1,511
  33. 8.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG819697156$1,285
  34. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697172$1,145
  35. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819697273$3,193
  36. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG820606429$963
  37. 7.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG820606430$1,245
  38. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG820606439$1,280
  39. 8.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG820606446$1,285
  40. 7.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG820606455$1,131
  41. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821610843$941
  42. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821610850$939
  43. 8.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG821626162$1,256
  44. 9.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG821630628$1,569
  45. 8.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG821630678$1,282
  46. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821633892$1,280
  47. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821633913$1,278
  48. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG821633920$1,302
  49. 5.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG821633927$729
  50. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821633959$1,280
  51. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821633966$1,280
  52. 8.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821633980$1,516
  53. 6.01 Carat Round Lab-Grown Diamond, G VS1, IGI LG821658173$995
  54. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821658182$1,495
  55. 9.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821658186$1,721
  56. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821662156$965
  57. 7.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG821662158$1,140
  58. 8.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG821678333$1,254
  59. 6.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG821690640$895
  60. 8.00 Carat Round Lab-Grown Diamond, F VVS2, IGI LG821699132$1,235