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 213

12,876 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. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844640748$1,191
  2. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844640750$1,190
  3. 5.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844640773$1,050
  4. 9.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843642238$4,015
  5. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843642252$2,596
  6. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG843642255$3,419
  7. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843642267$3,423
  8. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG839602922$904
  9. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839602950$893
  10. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839602952$917
  11. 5.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839602960$892
  12. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG841644240$861
  13. 9.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842655889$2,362
  14. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG836666055$1,403
  15. 5.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG836666060$1,406
  16. 10.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846634035$3,147
  17. 7.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG841624592$1,099
  18. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG842621844$839
  19. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG842655572$799
  20. 7.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843638475$1,099
  21. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843638476$951
  22. 6.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843638481$888
  23. 5.44 Carat Round Lab-Grown Diamond, E VS1, IGI LG844637274$904
  24. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844637279$869
  25. 5.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG844637286$757
  26. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844637296$864
  27. 5.03 Carat Round Lab-Grown Diamond, G VVS2, IGI LG844658110$753
  28. 9.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844658121$1,558
  29. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632220$829
  30. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632222$1,228
  31. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632226$1,228
  32. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632230$825
  33. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632231$826
  34. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632232$1,226
  35. 7.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG846666095$1,088
  36. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846666098$832
  37. 6.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845603261$1,086
  38. 8.53 Carat Round Lab-Grown Diamond, G VS1, IGI LG615370063$2,526
  39. 5.50 Carat Round Lab-Grown Diamond, F VS2, IGI LG785604426$792
  40. 25.03 Carat Round Lab-Grown Diamond, G VS1, IGI LG803643886$30,048
  41. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG805655745$1,198
  42. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805655748$1,516
  43. 5.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG805688891$921
  44. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805688930$879
  45. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806605250$1,210
  46. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627394$885
  47. 6.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627397$1,058
  48. 7.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806627411$1,312
  49. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627473$1,543
  50. 7.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627479$1,274
  51. 8.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627481$1,551
  52. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610090$900
  53. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610099$868
  54. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610105$826
  55. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610107$1,511
  56. 6.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG807610115$1,067
  57. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610128$1,210
  58. 9.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653438$2,093
  59. 6.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG807653439$3,109
  60. 6.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG807653455$1,599