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

15,129 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. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632232$1,226
  2. 7.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG846666095$1,088
  3. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846666098$832
  4. 10.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG847646238$2,136
  5. 10.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847646293$4,778
  6. 10.04 Carat Round Lab-Grown Diamond, E VVS1, IGI LG847646294$9,106
  7. 10.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847646301$4,802
  8. 6.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845603261$1,086
  9. 8.53 Carat Round Lab-Grown Diamond, G VS1, IGI LG615370063$2,526
  10. 5.50 Carat Round Lab-Grown Diamond, F VS2, IGI LG785604426$792
  11. 25.03 Carat Round Lab-Grown Diamond, G VS1, IGI LG803643886$30,048
  12. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG805655745$1,198
  13. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805655748$1,516
  14. 5.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG805688891$921
  15. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805688930$879
  16. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806605250$1,210
  17. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627394$885
  18. 6.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627397$1,058
  19. 7.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806627411$1,312
  20. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627473$1,543
  21. 7.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627479$1,274
  22. 8.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG806627481$1,551
  23. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610090$900
  24. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610099$868
  25. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610105$826
  26. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610107$1,511
  27. 6.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG807610115$1,067
  28. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807610128$1,210
  29. 9.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653438$2,093
  30. 6.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG807653439$3,109
  31. 6.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG807653455$1,599
  32. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653456$882
  33. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653460$904
  34. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653461$869
  35. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653462$869
  36. 8.59 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653463$1,553
  37. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG807653473$917
  38. 6.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653478$1,431
  39. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653526$827
  40. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807653532$874
  41. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG830673008$825
  42. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG839667304$829
  43. 5.07 Carat Round Lab-Grown Diamond, G VVS1, IGI LG844613065$1,060
  44. 7.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG844617861$2,887
  45. 9.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846631501$1,788
  46. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846634040$3,258
  47. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784692276$832
  48. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG821669450$838
  49. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG831642986$838
  50. 5 Carat Round Lab-Grown Diamond, E VS1, IGI LG830686624$836
  51. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839682806$1,019
  52. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844684660$903
  53. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844684662$905
  54. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844684665$903
  55. 5 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844684650$832
  56. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844684653$835
  57. 7 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844684655$1,270
  58. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844684657$835
  59. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837637632$1,000
  60. 10.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839654989$2,906