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 283

17,095 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. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG824621094$1,044
  2. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG843679629$934
  3. 5.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG844683919$794
  4. 9.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847629962$1,722
  5. 10.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844615012$2,147
  6. 10.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843643836$2,136
  7. 10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844615030$4,769
  8. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844614995$4,352
  9. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848615594$899
  10. 5.02 Carat Round Lab-Grown Diamond, G VVS2, IGI LG837697238$777
  11. 10.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG841696893$2,111
  12. 7.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG843686909$1,088
  13. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844679865$885
  14. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844680002$855
  15. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844680003$883
  16. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844680005$839
  17. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844680006$883
  18. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG844680007$839
  19. 7.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG844686236$1,056
  20. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844686238$832
  21. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846632221$832
  22. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG846632225$792
  23. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635326$832
  24. 5.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635330$823
  25. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847655925$921
  26. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG847655926$799
  27. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847655929$830
  28. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG848672812$815
  29. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG831698225$994
  30. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG837611102$855
  31. 7.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG842651865$2,958
  32. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847636418$1,492
  33. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848601512$1,056
  34. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848604556$2,834
  35. 5.60 Carat Round Lab-Grown Diamond, E VS1, IGI LG848682450$988
  36. 13.14 Carat Round Lab-Grown Diamond, E VVS1, IGI LG687582827$11,817
  37. 13.14 Carat Round Lab-Grown Diamond, E VVS1, IGI LG687582836$11,817
  38. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG745519975$792
  39. 5.20 Carat Round Lab-Grown Diamond, F VVS2, IGI LG794635548$875
  40. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844679883$883
  41. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846666106$3,522
  42. 8.30 Carat Round Lab-Grown Diamond, E VS1, IGI LG848621797$1,504
  43. 10.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848645211$3,520
  44. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848668343$3,522
  45. 5 Carat Round Lab-Grown Diamond, FANCY PINK VVS2, IGI LG836631663$1,486
  46. 5 Carat Round Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG836631664$1,629
  47. 10.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG835667069$1,994
  48. 10.08 Carat Round Lab-Grown Diamond, G VS2, IGI LG843678310$1,870
  49. 8.01 Carat Round Lab-Grown Diamond, G VS1, IGI LG844658104$1,385
  50. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844679874$883
  51. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG846628438$816
  52. 10.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG846628732$2,020
  53. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848646402$901
  54. 11.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844615017$4,977
  55. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848615608$907
  56. 5 Carat Round Lab-Grown Diamond, F VVS2, IGI LG848615610$832
  57. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846652521$1,189
  58. 6.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846652642$1,268
  59. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635853$1,219
  60. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG847635855$1,345