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 76

17,008 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. 7.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG789628351$1,204
  2. 7.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789628355$1,308
  3. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789628364$875
  4. 9.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG789628451$2,104
  5. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789634076$826
  6. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789634081$900
  7. 8.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG789641459$1,539
  8. 10.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG790604131$4,087
  9. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG790629529$910
  10. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG790629530$874
  11. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG790629543$914
  12. 5.10 Carat Round Lab-Grown Diamond, D VVS2, IGI LG811649773$1,754
  13. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG811626954$1,089
  14. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG799690413$828
  15. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG799690447$812
  16. 5.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG803646509$948
  17. 5.14 Carat Round Lab-Grown Diamond, D FL, IGI LG804660173$6,972
  18. 5.50 Carat Round Lab-Grown Diamond, D FL, IGI LG804660174$8,127
  19. 5.01 Carat Round Lab-Grown Diamond, D FL, IGI LG804660303$6,485
  20. 8.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG813689654$1,558
  21. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG804660764$1,218
  22. 5.76 Carat Round Lab-Grown Diamond, F VS2, IGI LG812628709$848
  23. 5.05 Carat Round Lab-Grown Diamond, E VVS1, IGI LG804669394$1,312
  24. 7.43 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809696144$1,644
  25. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG810643423$1,166
  26. 5.08 Carat Round Lab-Grown Diamond, E VVS1, IGI LG815614437$1,190
  27. 5.39 Carat Round Lab-Grown Diamond, D FL, IGI LG804650201$7,239
  28. 6.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG814619885$1,001
  29. 6.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789628485$1,435
  30. 9.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789638513$1,817
  31. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789638517$826
  32. 6.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG789641486$889
  33. 5.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG790629479$920
  34. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG790629496$881
  35. 6.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG799638593$1,038
  36. 5.61 Carat Round Lab-Grown Diamond, F VS2, IGI LG811675512$827
  37. 6.10 Carat Round Lab-Grown Diamond, D FL, IGI LG804650276$15,134
  38. 8.71 Carat Round Lab-Grown Diamond, E FL, IGI LG804650278$24,024
  39. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807625250$1,085
  40. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG810647988$1,082
  41. 19.26 Carat Round Lab-Grown Diamond, G VS2, IGI LG811673491$14,406
  42. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG812637079$1,581
  43. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815614408$917
  44. 5.47 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815614421$909
  45. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815614422$1,219
  46. 7.08 Carat Round Lab-Grown Diamond, D VVS1, IGI LG815614423$9,230
  47. 5.33 Carat Round Lab-Grown Diamond, E VS2, GIA 2476790154$1,833
  48. 5.46 Carat Round Lab-Grown Diamond, D IF, IGI LG749577899$9,782
  49. 5.08 Carat Round Lab-Grown Diamond, D IF, IGI LG749577900$9,118
  50. 6.02 Carat Round Lab-Grown Diamond, D FL, IGI LG804649970$18,319
  51. 5.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG804657320$1,221
  52. 5.51 Carat Round Lab-Grown Diamond, E VS2, IGI LG772657476$813
  53. 7.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789637115$1,306
  54. 6.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789638481$1,431
  55. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG789639038$917
  56. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789639116$1,518
  57. 6.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG789639122$893
  58. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789639131$881
  59. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789639145$881
  60. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG801667637$867