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 260

16,122 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. 5.99 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845657091$1,130
  2. 6.05 Carat Round Lab-Grown Diamond, E SI1, IGI LG845673030$751
  3. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845667244$1,919
  4. 5.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG846638360$817
  5. 8.19 Carat Round Lab-Grown Diamond, F VS2, IGI LG847657285$1,559
  6. 5.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG845660628$884
  7. 5.04 Carat Round Lab-Grown Diamond, F VS2, IGI LG846635992$840
  8. 5.1 Carat Round Lab-Grown Diamond, F VS1, IGI LG845618752$867
  9. 5.07 Carat Round Lab-Grown Diamond, F VS2, IGI LG845697981$836
  10. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845618736$1,323
  11. 5.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845634297$977
  12. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG846631311$876
  13. 5.3 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845673085$910
  14. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845648986$1,924
  15. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG845660782$876
  16. 8.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG845672939$1,607
  17. 5.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845660633$976
  18. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845664290$1,796
  19. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844674284$877
  20. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617121$1,921
  21. 5.33 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845614046$1,006
  22. 5.12 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845634428$879
  23. 8.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845648994$1,798
  24. 8.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG845648985$1,617
  25. 10.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG846689308$3,648
  26. 8 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845672926$1,890
  27. 5.54 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845614047$951
  28. 5.27 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845656193$994
  29. 5.41 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845670344$1,030
  30. 5.26 Carat Round Lab-Grown Diamond, G VS2, IGI LG845649084$715
  31. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845672935$1,891
  32. 5.61 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845657017$1,059
  33. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG845617135$1,827
  34. 9.88 Carat Round Lab-Grown Diamond, H VS1, IGI LG845664298$1,562
  35. 5.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG845664417$852
  36. 8.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG845672933$1,809
  37. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845664302$1,924
  38. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845664407$870
  39. 6.26 Carat Round Lab-Grown Diamond, H VS1, IGI LG845634378$905
  40. 7.63 Carat Round Lab-Grown Diamond, F VVS1, IGI LG845649147$1,751
  41. 5.24 Carat Round Lab-Grown Diamond, E VS1, IGI LG845633924$909
  42. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844672683$876
  43. 5.3 Carat Round Lab-Grown Diamond, F VS1, IGI LG845614041$856
  44. 8.06 Carat Round Lab-Grown Diamond, G VS1, IGI LG846689209$1,370
  45. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG845660634$869
  46. 8.15 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845664304$1,912
  47. 8.13 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845664299$1,783
  48. 8.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845664286$1,770
  49. 5.23 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845660645$898
  50. 5.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845658599$893
  51. 8.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG845672934$1,850
  52. 7.14 Carat Round Lab-Grown Diamond, E VS1, IGI LG845660740$1,493
  53. 9.3 Carat Round Lab-Grown Diamond, G VS1, IGI LG845664297$1,628
  54. 5.18 Carat Round Lab-Grown Diamond, E VS2, IGI LG845649037$828
  55. 5.35 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845649095$1,010
  56. 5.42 Carat Round Lab-Grown Diamond, E VS1, IGI LG845649078$931
  57. 5.3 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845603712$1,000
  58. 5.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG845660730$847
  59. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845602521$1,924
  60. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617128$1,924