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 278

16,994 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. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG842621844$839
  2. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG842655572$799
  3. 7.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843638475$1,099
  4. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843638476$951
  5. 6.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843638481$888
  6. 5.44 Carat Round Lab-Grown Diamond, E VS1, IGI LG844637274$904
  7. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844637279$869
  8. 5.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG844637286$757
  9. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844637296$864
  10. 5.03 Carat Round Lab-Grown Diamond, G VVS2, IGI LG844658110$753
  11. 9.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844658121$1,544
  12. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632220$829
  13. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632230$825
  14. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632231$826
  15. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632232$1,226
  16. 7.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG846666095$1,088
  17. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846666098$832
  18. 10.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG847646238$2,136
  19. 10.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847646293$4,778
  20. 10.04 Carat Round Lab-Grown Diamond, E VVS1, IGI LG847646294$9,106
  21. 10.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847646301$4,802
  22. 6.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845603261$1,053
  23. 8.53 Carat Round Lab-Grown Diamond, G VS1, IGI LG615370063$2,526
  24. 5.50 Carat Round Lab-Grown Diamond, F VS2, IGI LG785604426$792
  25. 25.03 Carat Round Lab-Grown Diamond, G VS1, IGI LG803643886$30,048
  26. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG805655745$1,198
  27. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805655748$1,516
  28. 5.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG805688891$921
  29. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805688930$879
  30. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806605250$1,210
  31. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627394$885
  32. 6.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627397$1,058
  33. 7.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806627411$1,312
  34. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627473$1,543
  35. 7.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627479$1,274
  36. 8.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627481$1,551
  37. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610090$900
  38. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610099$868
  39. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610105$826
  40. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610107$1,511
  41. 6.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG807610115$1,067
  42. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610128$1,210
  43. 9.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653438$2,093
  44. 6.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG807653439$3,109
  45. 6.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG807653455$1,599
  46. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653456$882
  47. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653460$904
  48. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653461$869
  49. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653462$869
  50. 8.59 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653463$1,553
  51. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653473$917
  52. 6.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653478$1,431
  53. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653526$827
  54. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653532$874
  55. 5.07 Carat Round Lab-Grown Diamond, G VVS1, IGI LG844613065$1,060
  56. 7.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG844617861$2,887
  57. 9.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846631501$1,788
  58. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846634040$3,258
  59. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784692276$832
  60. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG821669450$838