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 3

18,503 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. 5.41 Carat Round Lab-Grown Diamond, F VS1, IGI LG623439002$871
  2. 9.07 Carat Round Lab-Grown Diamond, G VVS2, IGI LG667435640$2,210
  3. 13.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG652436184$5,926
  4. 11.07 Carat Round Lab-Grown Diamond, G VVS2, IGI LG671492114$3,576
  5. 6.01 Carat Round Lab-Grown Diamond, G VS1, IGI LG637453299$2,368
  6. 5.37 Carat Round Lab-Grown Diamond, E VS1, IGI LG637453318$3,217
  7. 5.35 Carat Round Lab-Grown Diamond, E VVS1, IGI LG637453319$3,752
  8. 5.13 Carat Round Lab-Grown Diamond, E IF, IGI LG637453349$7,865
  9. 5.01 Carat Round Lab-Grown Diamond, E IF, IGI LG563299850$4,088
  10. 6.08 Carat Round Lab-Grown Diamond, D VVS1, IGI LG564352867$6,756
  11. 5.21 Carat Round Lab-Grown Diamond, E IF, IGI LG595367198$17,611
  12. 5.09 Carat Round Lab-Grown Diamond, F IF, IGI LG634435343$3,717
  13. 11.66 Carat Round Lab-Grown Diamond, G VS2, IGI LG602313072$7,735
  14. 10.22 Carat Round Lab-Grown Diamond, G VVS2, IGI LG610350333$7,624
  15. 10.61 Carat Round Lab-Grown Diamond, F VS2, IGI LG612326568$5,796
  16. 11.21 Carat Round Lab-Grown Diamond, G VS1, IGI LG575393857$7,890
  17. 10.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG594325276$6,321
  18. 12.18 Carat Round Lab-Grown Diamond, G VVS2, IGI LG597362920$9,043
  19. 10.10 Carat Round Lab-Grown Diamond, G VS1, IGI LG602313064$7,132
  20. 10.12 Carat Round Lab-Grown Diamond, F SI1, IGI LG602313070$5,652
  21. 10.58 Carat Round Lab-Grown Diamond, G VS1, IGI LG604387451$7,461
  22. 12.70 Carat Round Lab-Grown Diamond, F VS2, IGI LG604387570$6,891
  23. 11.07 Carat Round Lab-Grown Diamond, G VS1, IGI LG605326165$7,795
  24. 10.45 Carat Round Lab-Grown Diamond, G VS1, IGI LG605383751$7,371
  25. 10.52 Carat Round Lab-Grown Diamond, G VS1, IGI LG610350334$7,419
  26. 11.74 Carat Round Lab-Grown Diamond, G VS1, IGI LG610350428$8,252
  27. 12.10 Carat Round Lab-Grown Diamond, G VS1, IGI LG611359366$8,498
  28. 10.10 Carat Round Lab-Grown Diamond, G VS2, IGI LG611359367$6,731
  29. 11.05 Carat Round Lab-Grown Diamond, G VS1, IGI LG611359823$7,781
  30. 10.09 Carat Round Lab-Grown Diamond, F SI1, IGI LG613360739$5,636
  31. 12.56 Carat Round Lab-Grown Diamond, G VS1, IGI LG613360745$8,812
  32. 12.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG613360746$8,484
  33. 11.09 Carat Round Lab-Grown Diamond, G VS1, IGI LG613360749$7,808
  34. 10.93 Carat Round Lab-Grown Diamond, E VS1, IGI LG613369908$6,917
  35. 10.09 Carat Round Lab-Grown Diamond, G VS1, IGI LG618444292$7,126
  36. 10.52 Carat Round Lab-Grown Diamond, G VS1, IGI LG623462898$7,419
  37. 11.55 Carat Round Lab-Grown Diamond, G VVS2, IGI LG623462905$8,586
  38. 5.10 Carat Round Lab-Grown Diamond, E VVS1, IGI LG570361657$2,185
  39. 5.37 Carat Round Lab-Grown Diamond, G VS1, IGI LG541257519$2,786
  40. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG541274918$2,310
  41. 11.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG571300394$4,612
  42. 7.66 Carat Round Lab-Grown Diamond, F VS1, IGI LG573379174$1,848
  43. 7.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG573379175$1,571
  44. 9.14 Carat Round Lab-Grown Diamond, F VVS2, IGI LG577399134$3,156
  45. 5.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG680586172$801
  46. 6.77 Carat Round Lab-Grown Diamond, G VS1, IGI LG602368776$1,176
  47. 6.22 Carat Round Lab-Grown Diamond, G VS1, IGI LG602379304$1,083
  48. 6.72 Carat Round Lab-Grown Diamond, G VS1, IGI LG604301151$1,167
  49. 6.82 Carat Round Lab-Grown Diamond, G VS1, IGI LG612341535$1,184
  50. 5.02 Carat Round Lab-Grown Diamond, F VS1, GIA 6491441466$4,113
  51. 7.04 Carat Round Lab-Grown Diamond, F VVS2, GIA 7486983315$7,746
  52. 6.27 Carat Round Lab-Grown Diamond, G VS1, IGI LG594322892$1,091
  53. 6.30 Carat Round Lab-Grown Diamond, G VS1, IGI LG595390331$1,096
  54. 6.04 Carat Round Lab-Grown Diamond, G VS1, IGI LG600374548$1,052
  55. 6.60 Carat Round Lab-Grown Diamond, G VS1, IGI LG604382973$1,147
  56. 6.47 Carat Round Lab-Grown Diamond, G VS1, IGI LG613355255$1,125
  57. 6.20 Carat Round Lab-Grown Diamond, G VS1, IGI LG623485366$1,079
  58. 10.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG656415171$2,724
  59. 5.02 Carat Round Lab-Grown Diamond, D VVS2, IGI LG675588061$1,645
  60. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG679513324$1,642