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 2

18,500 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. 5.56 Carat Round Lab-Grown Diamond, D VS1, IGI LG488154931$1,791
  2. 5.20 Carat Round Lab-Grown Diamond, E VVS1, IGI LG596318637$2,894
  3. 6.15 Carat Round Lab-Grown Diamond, E VVS1, IGI LG597357463$3,730
  4. 7.99 Carat Round Lab-Grown Diamond, E IF, IGI LG617403823$23,155
  5. 5.44 Carat Round Lab-Grown Diamond, E IF, IGI LG625474475$6,094
  6. 6.03 Carat Round Lab-Grown Diamond, F IF, IGI LG635421513$7,939
  7. 6.52 Carat Round Lab-Grown Diamond, D IF, IGI LG642483147$13,252
  8. 6.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG645467458$8,285
  9. 6.49 Carat Round Lab-Grown Diamond, F VS1, IGI LG648446157$1,002
  10. 6.22 Carat Round Lab-Grown Diamond, G VS1, IGI LG649411256$984
  11. 7.68 Carat Round Lab-Grown Diamond, G VS2, IGI LG649499498$1,187
  12. 6.01 Carat Round Lab-Grown Diamond, G VS2, IGI LG652476536$924
  13. 10.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG660417889$2,313
  14. 10.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG660475000$2,313
  15. 10.55 Carat Round Lab-Grown Diamond, F VVS2, IGI LG662429698$2,670
  16. 9.16 Carat Round Lab-Grown Diamond, F VS1, IGI LG665415955$1,657
  17. 13.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG670422428$8,279
  18. 11.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG671452773$5,053
  19. 6.52 Carat Round Lab-Grown Diamond, F VS1, IGI LG594341104$1,162
  20. 6.25 Carat Round Lab-Grown Diamond, F VS1, IGI LG603335241$1,114
  21. 5.63 Carat Round Lab-Grown Diamond, F VS1, IGI LG612341539$904
  22. 5.76 Carat Round Lab-Grown Diamond, F VS1, IGI LG617439427$924
  23. 6.80 Carat Round Lab-Grown Diamond, F IF, IGI LG564360608$4,256
  24. 7.47 Carat Round Lab-Grown Diamond, F VVS2, IGI LG589381891$1,729
  25. 7.40 Carat Round Lab-Grown Diamond, E VVS2, IGI LG592343989$2,306
  26. 6.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG592343990$1,933
  27. 8.30 Carat Round Lab-Grown Diamond, E VVS2, IGI LG592343993$2,583
  28. 7.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG593375267$1,630
  29. 6.33 Carat Round Lab-Grown Diamond, E VVS2, IGI LG593375268$1,977
  30. 8.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG593375269$1,856
  31. 6.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG593391951$1,924
  32. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG597374007$1,852
  33. 5.86 Carat Round Lab-Grown Diamond, F VS1, IGI LG598383272$1,385
  34. 5.96 Carat Round Lab-Grown Diamond, E VS1, IGI LG600339060$1,386
  35. 6.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG602340517$1,924
  36. 7.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG602340518$2,201
  37. 7.20 Carat Round Lab-Grown Diamond, E VVS2, IGI LG602340519$2,244
  38. 7.62 Carat Round Lab-Grown Diamond, E VVS2, IGI LG602340531$2,373
  39. 5.70 Carat Round Lab-Grown Diamond, E VVS2, IGI LG602340541$1,782
  40. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG604377157$1,742
  41. 5.92 Carat Round Lab-Grown Diamond, E VVS2, IGI LG605354695$1,849
  42. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG605354696$2,191
  43. 6.63 Carat Round Lab-Grown Diamond, E VS1, IGI LG607346959$1,539
  44. 7.12 Carat Round Lab-Grown Diamond, E VS1, IGI LG607346960$1,649
  45. 6.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG607348079$1,399
  46. 7.49 Carat Round Lab-Grown Diamond, F VS1, IGI LG607348084$1,763
  47. 5.92 Carat Round Lab-Grown Diamond, G VVS2, IGI LG616489483$1,401
  48. 5.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG643437504$1,012
  49. 7.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG643445361$2,237
  50. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG649417773$1,002
  51. 5.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG659433346$1,338
  52. 6.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LGG1216514$1,415
  53. 6.76 Carat Round Lab-Grown Diamond, G IF, IGI LG614336117$9,194
  54. 13.04 Carat Round Lab-Grown Diamond, G VS1, IGI LG671452770$4,005
  55. 12.12 Carat Round Lab-Grown Diamond, G VVS2, IGI LG671452774$5,529
  56. 5.85 Carat Round Lab-Grown Diamond, F VS1, IGI LG631423214$938
  57. 5.59 Carat Round Lab-Grown Diamond, F VS1, IGI LG600352843$899
  58. 5.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG619436612$4,032
  59. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG620416187$5,863
  60. 6.61 Carat Round Lab-Grown Diamond, E VVS1, IGI LG623416661$8,659