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

7,787 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. 7.55 Carat Round Lab-Grown Diamond, G VS2, IGI 596344412$1,154
  2. 5.15 Carat Round Lab-Grown Diamond, E SI1, IGI LG559201327$719
  3. 5.72 Carat Round Lab-Grown Diamond, F VS2, IGI LG577300657$841
  4. 5.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG578316497$836
  5. 5.22 Carat Round Lab-Grown Diamond, F SI1, IGI LG587311253$762
  6. 5.74 Carat Round Lab-Grown Diamond, F VS2, IGI LG592339480$844
  7. 5.74 Carat Round Lab-Grown Diamond, F SI1, IGI LG594336331$835
  8. 5.58 Carat Round Lab-Grown Diamond, F VS2, IGI LG594341298$821
  9. 7.08 Carat Round Lab-Grown Diamond, G VS2, IGI LG595394910$1,085
  10. 6.14 Carat Round Lab-Grown Diamond, G VS2, IGI LG596314672$1,015
  11. 7.12 Carat Round Lab-Grown Diamond, G VS2, IGI LG596341684$1,091
  12. 7.26 Carat Round Lab-Grown Diamond, G VS2, IGI LG596341687$1,111
  13. 7.06 Carat Round Lab-Grown Diamond, F VS2, IGI LG596341705$1,224
  14. 7.52 Carat Round Lab-Grown Diamond, G VS2, IGI LG596344359$1,150
  15. 7.85 Carat Round Lab-Grown Diamond, G SI1, IGI LG596344360$987
  16. 7.29 Carat Round Lab-Grown Diamond, G VS2, IGI LG597368123$1,116
  17. 8.21 Carat Round Lab-Grown Diamond, G VS2, IGI LG597368214$1,391
  18. 8.26 Carat Round Lab-Grown Diamond, G VS2, IGI LG597368215$1,400
  19. 8.32 Carat Round Lab-Grown Diamond, G VS2, IGI LG597368224$1,410
  20. 8.14 Carat Round Lab-Grown Diamond, F SI1, IGI LG597368228$1,220
  21. 7.53 Carat Round Lab-Grown Diamond, G VS2, IGI LG598352832$1,152
  22. 6.31 Carat Round Lab-Grown Diamond, D VS1, GIA 1509538285$4,599
  23. 6.74 Carat Round Lab-Grown Diamond, D VS1, GIA 2507665012$4,898
  24. 6.38 Carat Round Lab-Grown Diamond, E VS1, GIA 2508781515$3,941
  25. 8.75 Carat Round Lab-Grown Diamond, E VS1, GIA 7502730738$7,074
  26. 8.09 Carat Round Lab-Grown Diamond, H VS2, IGI LG579394597$1,235
  27. 6.51 Carat Round Lab-Grown Diamond, H VS2, IGI LG581318483$912
  28. 6.31 Carat Round Lab-Grown Diamond, H VS2, IGI LG581318516$885
  29. 6.13 Carat Round Lab-Grown Diamond, H VS2, IGI LG581329871$860
  30. 7.50 Carat Round Lab-Grown Diamond, G VS2, IGI LG582351925$1,147
  31. 7.36 Carat Round Lab-Grown Diamond, H VS2, IGI LG582351942$1,027
  32. 5.73 Carat Round Lab-Grown Diamond, G VS2, IGI LG582351962$835
  33. 7.22 Carat Round Lab-Grown Diamond, G VS2, IGI LG582351986$1,105
  34. 6.80 Carat Round Lab-Grown Diamond, H VS2, IGI LG582352004$951
  35. 9.07 Carat Round Lab-Grown Diamond, G VS2, IGI LG582352043$1,749
  36. 5.51 Carat Round Lab-Grown Diamond, F VS2, IGI LG677523726$855
  37. 8.01 Carat Round Lab-Grown Diamond, G SI1, IGI 588359136$1,088
  38. 5.00 Carat Round Lab-Grown Diamond, F SI1, IGI 589387207$622
  39. 5.56 Carat Round Lab-Grown Diamond, G VS2, IGI 592339778$811
  40. 6.26 Carat Round Lab-Grown Diamond, G SI1, IGI LG573319471$946
  41. 7.29 Carat Round Lab-Grown Diamond, G VS2, IGI LG584366849$1,116
  42. 6.71 Carat Round Lab-Grown Diamond, G VS2, IGI LG585326691$1,042
  43. 9.19 Carat Round Lab-Grown Diamond, G VS2, IGI LG585326719$1,771
  44. 7.70 Carat Round Lab-Grown Diamond, G VS2, IGI LG585390998$1,177
  45. 7.03 Carat Round Lab-Grown Diamond, G SI1, IGI LG585391008$887
  46. 7.09 Carat Round Lab-Grown Diamond, G VS2, IGI LG585397847$1,086
  47. 7.09 Carat Round Lab-Grown Diamond, G VS2, IGI LG586343812$1,086
  48. 8.20 Carat Round Lab-Grown Diamond, G VS2, IGI LG586343843$1,390
  49. 5.50 Carat Round Lab-Grown Diamond, H VS2, IGI LG586355780$719
  50. 6.71 Carat Round Lab-Grown Diamond, G VS2, IGI LG586375659$1,030
  51. 5.07 Carat Round Lab-Grown Diamond, H VS2, IGI LG586375665$666
  52. 8.50 Carat Round Lab-Grown Diamond, G VS2, IGI LG586375713$1,439
  53. 9.04 Carat Round Lab-Grown Diamond, G VS2, IGI LG586375717$1,743
  54. 8.23 Carat Round Lab-Grown Diamond, G VS2, IGI LG586375721$1,395
  55. 9.22 Carat Round Lab-Grown Diamond, G VS2, IGI LG587316743$1,777
  56. 6.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG587322180$1,018
  57. 7.71 Carat Round Lab-Grown Diamond, G VS2, IGI LG587322181$1,178
  58. 9.01 Carat Round Lab-Grown Diamond, G SI1, IGI LG587329392$1,372
  59. 8.06 Carat Round Lab-Grown Diamond, H VS2, IGI LG587329393$1,230
  60. 6.10 Carat Round Lab-Grown Diamond, G VS2, IGI LG588335443$939