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

12,757 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. 12.12 Carat Round Lab-Grown Diamond, G VVS2, IGI LG671452774$5,529
  2. 9.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG681547468$2,760
  3. 5.85 Carat Round Lab-Grown Diamond, F VS1, IGI LG631423214$938
  4. 5.78 Carat Round Lab-Grown Diamond, F VS1, IGI LG597362941$1,070
  5. 5.59 Carat Round Lab-Grown Diamond, F VS1, IGI LG600352843$899
  6. 5.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG619436612$4,032
  7. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG620416187$5,863
  8. 6.61 Carat Round Lab-Grown Diamond, E VVS1, IGI LG623416661$8,659
  9. 5.41 Carat Round Lab-Grown Diamond, F VS1, IGI LG623439002$871
  10. 9.07 Carat Round Lab-Grown Diamond, G VVS2, IGI LG667435640$2,210
  11. 5.21 Carat Round Lab-Grown Diamond, E VS2, IGI LG671412818$899
  12. 13.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG652436184$5,926
  13. 11.07 Carat Round Lab-Grown Diamond, G VVS2, IGI LG671492114$3,576
  14. 6.01 Carat Round Lab-Grown Diamond, G VS1, IGI LG637453299$2,602
  15. 5.37 Carat Round Lab-Grown Diamond, E VS1, IGI LG637453318$3,217
  16. 5.35 Carat Round Lab-Grown Diamond, E VVS1, IGI LG637453319$3,752
  17. 5.13 Carat Round Lab-Grown Diamond, E IF, IGI LG637453349$7,865
  18. 5.01 Carat Round Lab-Grown Diamond, E IF, IGI LG563299850$4,088
  19. 6.08 Carat Round Lab-Grown Diamond, D VVS1, IGI LG564352867$6,756
  20. 5.21 Carat Round Lab-Grown Diamond, E IF, IGI LG595367198$17,611
  21. 5.09 Carat Round Lab-Grown Diamond, F IF, IGI LG634435343$3,717
  22. 11.66 Carat Round Lab-Grown Diamond, G VS2, IGI LG602313072$7,735
  23. 10.22 Carat Round Lab-Grown Diamond, G VVS2, IGI LG610350333$7,624
  24. 10.61 Carat Round Lab-Grown Diamond, F VS2, IGI LG612326568$5,796
  25. 11.21 Carat Round Lab-Grown Diamond, G VS1, IGI LG575393857$7,890
  26. 10.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG594325276$6,321
  27. 12.18 Carat Round Lab-Grown Diamond, G VVS2, IGI LG597362920$9,043
  28. 10.10 Carat Round Lab-Grown Diamond, G VS1, IGI LG602313064$7,132
  29. 10.12 Carat Round Lab-Grown Diamond, F SI1, IGI LG602313070$5,652
  30. 10.58 Carat Round Lab-Grown Diamond, G VS1, IGI LG604387451$7,461
  31. 12.70 Carat Round Lab-Grown Diamond, F VS2, IGI LG604387570$6,891
  32. 11.07 Carat Round Lab-Grown Diamond, G VS1, IGI LG605326165$7,795
  33. 10.45 Carat Round Lab-Grown Diamond, G VS1, IGI LG605383751$7,371
  34. 10.52 Carat Round Lab-Grown Diamond, G VS1, IGI LG610350334$7,419
  35. 11.74 Carat Round Lab-Grown Diamond, G VS1, IGI LG610350428$8,252
  36. 12.10 Carat Round Lab-Grown Diamond, G VS1, IGI LG611359366$8,498
  37. 10.10 Carat Round Lab-Grown Diamond, G VS2, IGI LG611359367$6,731
  38. 11.05 Carat Round Lab-Grown Diamond, G VS1, IGI LG611359823$7,781
  39. 10.09 Carat Round Lab-Grown Diamond, F SI1, IGI LG613360739$5,636
  40. 12.56 Carat Round Lab-Grown Diamond, G VS1, IGI LG613360745$8,812
  41. 12.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG613360746$8,484
  42. 11.09 Carat Round Lab-Grown Diamond, G VS1, IGI LG613360749$7,808
  43. 10.93 Carat Round Lab-Grown Diamond, E VS1, IGI LG613369908$6,917
  44. 10.09 Carat Round Lab-Grown Diamond, G VS1, IGI LG618444292$7,126
  45. 10.52 Carat Round Lab-Grown Diamond, G VS1, IGI LG623462898$7,419
  46. 11.55 Carat Round Lab-Grown Diamond, G VVS2, IGI LG623462905$8,586
  47. 5.10 Carat Round Lab-Grown Diamond, E VVS1, IGI LG570361657$2,185
  48. 5.37 Carat Round Lab-Grown Diamond, G VS1, IGI LG541257519$2,786
  49. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG541274918$2,310
  50. 5.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG680586172$801
  51. 6.77 Carat Round Lab-Grown Diamond, G VS1, IGI LG602368776$1,176
  52. 6.22 Carat Round Lab-Grown Diamond, G VS1, IGI LG602379304$1,083
  53. 6.72 Carat Round Lab-Grown Diamond, G VS1, IGI LG604301151$1,167
  54. 6.82 Carat Round Lab-Grown Diamond, G VS1, IGI LG612341535$1,184
  55. 5.02 Carat Round Lab-Grown Diamond, F VS1, GIA 6491441466$4,113
  56. 7.04 Carat Round Lab-Grown Diamond, F VVS2, GIA 7486983315$7,746
  57. 6.27 Carat Round Lab-Grown Diamond, G VS1, IGI LG594322892$1,091
  58. 6.30 Carat Round Lab-Grown Diamond, G VS1, IGI LG595390331$1,096
  59. 6.04 Carat Round Lab-Grown Diamond, G VS1, IGI LG600374548$1,052
  60. 6.60 Carat Round Lab-Grown Diamond, G VS1, IGI LG604382973$1,147