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 259

16,086 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. 10.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG843678316$1,928
  2. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG841633677$1,761
  3. 10.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG841633728$2,520
  4. 10.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG844637577$1,894
  5. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG844662897$883
  6. 8.16 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845667240$1,914
  7. 7.98 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845634299$1,547
  8. 8.13 Carat Round Lab-Grown Diamond, E VS1, IGI LG845667256$1,852
  9. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845676479$890
  10. 5.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG845676565$820
  11. 5.07 Carat Round Lab-Grown Diamond, H VS1, IGI LG845603578$715
  12. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845667248$1,912
  13. 5.34 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846629848$1,008
  14. 5.12 Carat Round Lab-Grown Diamond, E VS1, IGI LG845634295$879
  15. 5.22 Carat Round Lab-Grown Diamond, E VVS2, IGI LG846629964$994
  16. 5.17 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844676351$888
  17. 5.06 Carat Round Lab-Grown Diamond, F VS2, IGI LG845660613$834
  18. 8.18 Carat Round Lab-Grown Diamond, E VS1, IGI LG845667239$1,863
  19. 5.24 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845657145$980
  20. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG846658289$848
  21. 5.11 Carat Round Lab-Grown Diamond, E VS1, IGI LG845618762$869
  22. 6.46 Carat Round Lab-Grown Diamond, F VS1, IGI LG846698294$1,109
  23. 6.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845697996$1,158
  24. 6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845633847$1,326
  25. 6.39 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845618735$1,184
  26. 5.99 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845657091$1,130
  27. 6.05 Carat Round Lab-Grown Diamond, E SI1, IGI LG845673030$751
  28. 8.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845667244$1,919
  29. 5.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG846638360$817
  30. 8.19 Carat Round Lab-Grown Diamond, F VS2, IGI LG847657285$1,559
  31. 5.2 Carat Round Lab-Grown Diamond, E VS1, IGI LG845660628$884
  32. 5.04 Carat Round Lab-Grown Diamond, F VS2, IGI LG846635992$840
  33. 5.1 Carat Round Lab-Grown Diamond, F VS1, IGI LG845618752$867
  34. 5.07 Carat Round Lab-Grown Diamond, F VS2, IGI LG845697981$836
  35. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845618736$1,323
  36. 5.18 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845634297$977
  37. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG846631311$876
  38. 5.3 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845673085$910
  39. 8.2 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845648986$1,924
  40. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG845660782$876
  41. 8.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG845672939$1,607
  42. 5.17 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845660633$976
  43. 8.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845664290$1,796
  44. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG844674284$877
  45. 8.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845617121$1,921
  46. 5.33 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845614046$1,006
  47. 5.12 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845634428$879
  48. 8.2 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845648994$1,798
  49. 8.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG845648985$1,617
  50. 10.17 Carat Round Lab-Grown Diamond, E VS1, IGI LG846689308$3,648
  51. 8 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845672926$1,890
  52. 5.54 Carat Round Lab-Grown Diamond, F VVS2, IGI LG845614047$951
  53. 5.27 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845656193$994
  54. 5.41 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845670344$1,030
  55. 5.26 Carat Round Lab-Grown Diamond, G VS2, IGI LG845649084$715
  56. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845672935$1,891
  57. 5.61 Carat Round Lab-Grown Diamond, E VVS2, IGI LG845657017$1,059
  58. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG845617135$1,827
  59. 9.88 Carat Round Lab-Grown Diamond, H VS1, IGI LG845664298$1,562
  60. 5.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG845664417$852