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 14

13,324 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. 5.04 Carat Round Lab-Grown Diamond, E SI1, IGI LG485150715$1,457
  2. 5.13 Carat Round Lab-Grown Diamond, D SI1, IGI LG566396957$1,744
  3. 14.03 Carat Round Lab-Grown Diamond, G VS2, IGI LG683538620$5,806
  4. 5.01 Carat Round Lab-Grown Diamond, E SI1, IGI LG536274339$1,593
  5. 22.54 Carat Round Lab-Grown Diamond, E VVS1, IGI LG667429722$42,372
  6. 20.78 Carat Round Lab-Grown Diamond, E VVS2, IGI LG667429723$27,120
  7. 20.48 Carat Round Lab-Grown Diamond, E VS1, IGI LG669449272$37,782
  8. 5.05 Carat Round Lab-Grown Diamond, D IF, IGI 605378035$7,770
  9. 5.42 Carat Round Lab-Grown Diamond, E IF, IGI LG570375365$6,997
  10. 5.33 Carat Round Lab-Grown Diamond, E VVS1, IGI LG579368515$2,958
  11. 6.01 Carat Round Lab-Grown Diamond, E VVS1, IGI LG605326958$8,505
  12. 5.01 Carat Round Lab-Grown Diamond, H IF, IGI LG626473312$4,214
  13. 7.37 Carat Round Lab-Grown Diamond, G VS2, GIA 5234081377$2,364
  14. 5.66 Carat Round Lab-Grown Diamond, F VS2, GIA 7461871275$1,918
  15. 5.63 Carat Round Lab-Grown Diamond, F VS2, GIA 7463814369$1,882
  16. 6.04 Carat Round Lab-Grown Diamond, G SI1, IGI LG654431829$949
  17. 11.72 Carat Round Lab-Grown Diamond, F VS1, IGI LG665404041$5,524
  18. 8.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG671452363$2,484
  19. 8.07 Carat Round Lab-Grown Diamond, G VS2, IGI LG675570740$1,368
  20. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG480177434$5,160
  21. 6.44 Carat Round Lab-Grown Diamond, F VVS2, IGI LG516245460$6,021
  22. 5.21 Carat Round Lab-Grown Diamond, F VS1, IGI LG680581207$876
  23. 5.69 Carat Round Lab-Grown Diamond, G VS2, IGI LG680548880$945
  24. 5.77 Carat Round Lab-Grown Diamond, F VS2, IGI LG680548881$958
  25. 5.67 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581197$941
  26. 5.20 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581198$865
  27. 5.28 Carat Round Lab-Grown Diamond, G VS2, IGI LG680581206$879
  28. 5.35 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581205$890
  29. 6.02 Carat Round Lab-Grown Diamond, E IF, IGI LG634497941$13,202
  30. 5.72 Carat Round Lab-Grown Diamond, E VS2, GIA 7498394426$4,493
  31. 5.54 Carat Round Lab-Grown Diamond, G VS1, IGI LG652444708$960
  32. 5.78 Carat Round Lab-Grown Diamond, E VS1, IGI LG685501320$841
  33. 5.09 Carat Round Lab-Grown Diamond, D VVS2, IGI LG675515335$2,207
  34. 5.78 Carat Round Lab-Grown Diamond, F VS1, IGI LG611387780$1,080
  35. 5.01 Carat Round Lab-Grown Diamond, D VVS2, GIA 6511517115$4,259
  36. 9.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG675597715$2,760
  37. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680570775$2,047
  38. 8.56 Carat Round Lab-Grown Diamond, E VVS1, IGI LG680585226$4,518
  39. 7.04 Carat Round Lab-Grown Diamond, E VS2, IGI LG681538559$1,393
  40. 6.74 Carat Round Lab-Grown Diamond, G VS2, IGI LG680548882$1,397
  41. 6.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG680581200$1,707
  42. 6.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG680581201$1,718
  43. 6.24 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581202$1,613
  44. 6.08 Carat Round Lab-Grown Diamond, F VS2, IGI LG680581204$1,572
  45. 5.12 Carat Round Lab-Grown Diamond, F VVS2, IGI LG625450224$828
  46. 11.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG683578770$10,788
  47. 5.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687522546$1,564
  48. 5.52 Carat Round Lab-Grown Diamond, D vs1, igi LG687556558$1,774
  49. 11.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG687524768$3,476
  50. 5.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG634416317$1,883
  51. 10.05 Carat Round Lab-Grown Diamond, E VS2, IGI LG659431441$3,105
  52. 5.53 Carat Round Lab-Grown Diamond, F VS1, IGI LG628496322$939
  53. 18.19 Carat Round Lab-Grown Diamond, H VVS2, IGI LG675586519$21,674
  54. 6.30 Carat Round Lab-Grown Diamond, D VVS1, GIA 2517600939$10,456
  55. 5.32 Carat Round Lab-Grown Diamond, D IF, GIA 5516600973$20,801
  56. 5.24 Carat Round Lab-Grown Diamond, D vs1, igi LG689517334$1,684
  57. 5.51 Carat Round Lab-Grown Diamond, D IF, GIA 5516600977$23,418
  58. 5.63 Carat Round Lab-Grown Diamond, E VS1, GIA 1497333162$4,690
  59. 15.99 Carat Round Lab-Grown Diamond, F VS2, IGI LG642499166$7,598
  60. 5.32 Carat Round Lab-Grown Diamond, E IF, IGI LG685523062$4,386