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 24

8,733 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. 8.10 Carat Round Lab-Grown Diamond, G VS2, IGI LG696512356$1,373
  2. 7.08 Carat Round Lab-Grown Diamond, F VS2, IGI LG589390357$1,111
  3. 7.74 Carat Round Lab-Grown Diamond, G VS2, IGI 594321553$1,183
  4. 8.31 Carat Round Lab-Grown Diamond, G SI1, IGI 595371329$1,127
  5. 8.02 Carat Round Lab-Grown Diamond, G SI1, IGI LG696512329$1,089
  6. 8.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG696512369$1,410
  7. 5.33 Carat Round Lab-Grown Diamond, D VVS2, IGI LG703503074$2,311
  8. 7.57 Carat Round Lab-Grown Diamond, G VS1, IGI LG598314251$1,196
  9. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681571372$811
  10. 15.03 Carat Round Lab-Grown Diamond, F VS2, IGI LG658495632$12,527
  11. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG702557159$1,159
  12. 6.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG681571619$1,042
  13. 11.19 Carat Round Lab-Grown Diamond, F VS1, IGI LG693546552$3,171
  14. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681572427$811
  15. 5.04 Carat Round Lab-Grown Diamond, D VVS1, GIA 1517898097$11,138
  16. 6.53 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511898524$17,207
  17. 5.43 Carat Round Lab-Grown Diamond, D vs1, igi LG705515128$1,719
  18. 7.07 Carat Round Lab-Grown Diamond, E VS2, IGI LG704577336$1,190
  19. 6.74 Carat Round Lab-Grown Diamond, G VS2, IGI 588372625$1,034
  20. 9.20 Carat Round Lab-Grown Diamond, E VS2, IGI LG693548508$2,336
  21. 5.55 Carat Round Lab-Grown Diamond, G SI1, IGI LG571309397$679
  22. 6.71 Carat Round Lab-Grown Diamond, G VS2, IGI 585326691$1,030
  23. 6.71 Carat Round Lab-Grown Diamond, G VS2, IGI 586375659$1,030
  24. 6.56 Carat Round Lab-Grown Diamond, G VS2, IGI 588359120$1,007
  25. 5.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG687530272$1,644
  26. 8.91 Carat Round Lab-Grown Diamond, F VVS1, IGI LG698549606$3,100
  27. 11.23 Carat Round Lab-Grown Diamond, E VS2, IGI LG696540263$3,790
  28. 5.44 Carat Round Lab-Grown Diamond, D vs1, igi LG703503078$1,722
  29. 5.19 Carat Round Lab-Grown Diamond, D vvs2, igi LG702578842$1,668
  30. 5.53 Carat Round Lab-Grown Diamond, E SI1, IGI LG687507324$825
  31. 5.3 Carat Round Lab-Grown Diamond, D VVS2, IGI LG702578847$2,298
  32. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG705516371$1,151
  33. 8.07 Carat Round Lab-Grown Diamond, E VS2, IGI LG694558243$3,373
  34. 5.2 Carat Round Lab-Grown Diamond, D vvs2, igi LG705549030$1,671
  35. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG706508515$1,623
  36. 5.19 Carat Round Lab-Grown Diamond, D vs1, igi LG705548997$1,643
  37. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG685556439$872
  38. 9.22 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694558242$2,852
  39. 5.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG696544433$984
  40. 5.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG698546564$892
  41. 5.09 Carat Round Lab-Grown Diamond, D vs1, igi LG705549032$1,611
  42. 5.51 Carat Round Lab-Grown Diamond, F VS1, IGI LG687504801$4,639
  43. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG687530328$1,688
  44. 5.07 Carat Round Lab-Grown Diamond, D IF, IGI LG688501115$12,313
  45. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG702501885$1,592
  46. 9.03 Carat Round Lab-Grown Diamond, D VVS2, GIA 1529093336$17,754
  47. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG687530364$1,692
  48. 5.33 Carat Round Lab-Grown Diamond, F VS2, IGI LG706501164$828
  49. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687529988$1,748
  50. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687529992$1,748
  51. 5.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG687529999$1,641
  52. 5.08 Carat Round Lab-Grown Diamond, G VVS2, IGI LG687530280$1,678
  53. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687530299$1,742
  54. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687530302$1,744
  55. 5.51 Carat Round Lab-Grown Diamond, D VVS2, GIA 5232570425$4,970
  56. 5.05 Carat Round Lab-Grown Diamond, G VVS2, IGI LG687530367$1,669
  57. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG696544417$930
  58. 5.15 Carat Round Lab-Grown Diamond, D vs1, igi LG705549028$1,630
  59. 10.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG619431177$6,237
  60. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG702505165$981