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 249

15,887 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. 8.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844627673$1,914
  2. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622038$1,884
  3. 5.46 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645143$1,021
  4. 7.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641503$1,529
  5. 9.44 Carat Round Lab-Grown Diamond, E VS2, IGI LG844640263$1,990
  6. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844645450$857
  7. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845697171$1,898
  8. 6.32 Carat Round Lab-Grown Diamond, E VVS2, IGI LG843694667$1,182
  9. 5.09 Carat Round Lab-Grown Diamond, F VS1, IGI LG844645062$857
  10. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622046$1,919
  11. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG844630393$857
  12. 11.36 Carat Round Lab-Grown Diamond, H VS1, IGI LG845617539$1,893
  13. 10.19 Carat Round Lab-Grown Diamond, H VS1, IGI LG845617531$1,957
  14. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641483$1,935
  15. 5.42 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844630305$1,023
  16. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641486$1,921
  17. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622044$1,935
  18. 9.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844640264$2,118
  19. 5.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844674220$1,009
  20. 5.1 Carat Round Lab-Grown Diamond, G VS1, IGI LG844653259$728
  21. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622035$1,857
  22. 5.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG844630264$865
  23. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641481$1,938
  24. 5.89 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844648579$1,111
  25. 8.17 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844641482$1,764
  26. 8.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641492$1,914
  27. 10.58 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845617524$3,435
  28. 8.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG844660638$1,838
  29. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845697169$1,921
  30. 5.98 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641653$1,128
  31. 8.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844649773$1,774
  32. 9.25 Carat Round Lab-Grown Diamond, E VS1, IGI LG845697165$1,997
  33. 10.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617528$3,873
  34. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622045$1,921
  35. 8.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG845697158$1,868
  36. 8.12 Carat Round Lab-Grown Diamond, E VS1, IGI LG844649790$1,850
  37. 10.31 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617521$4,136
  38. 8.08 Carat Round Lab-Grown Diamond, E VS2, IGI LG844660629$1,676
  39. 7.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645483$1,476
  40. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622037$1,921
  41. 5.74 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844630336$1,083
  42. 5.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844622169$1,047
  43. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844649791$1,924
  44. 7.68 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844645063$1,501
  45. 6.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG844645155$1,220
  46. 10.41 Carat Round Lab-Grown Diamond, F VS1, IGI LG845617526$2,885
  47. 8.18 Carat Round Lab-Grown Diamond, F VS1, IGI LG844641490$1,627
  48. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844641491$1,935
  49. 5.87 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844630299$1,108
  50. 8.06 Carat Round Lab-Grown Diamond, E VS2, IGI LG845617502$1,685
  51. 5.24 Carat Round Lab-Grown Diamond, E VS2, IGI LG844645109$837
  52. 8.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844660639$1,774
  53. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG844627667$1,838
  54. 8.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844640258$1,798
  55. 8.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844627665$1,857
  56. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844660630$1,919
  57. 5.22 Carat Round Lab-Grown Diamond, F VS2, IGI LG845667844$808
  58. 8.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844627670$1,917
  59. 8.13 Carat Round Lab-Grown Diamond, E VS1, IGI LG843601154$1,866
  60. 8.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG831696750$1,441