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 12

13,293 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. 7.14 Carat Round Lab-Grown Diamond, E VS2, GIA 1477948176$5,352
  2. 8.28 Carat Round Lab-Grown Diamond, E VS2, GIA 2476948115$4,204
  3. 7.77 Carat Round Lab-Grown Diamond, F VS2, GIA 6472949890$5,356
  4. 6.73 Carat Round Lab-Grown Diamond, E SI1, IGI LG487110496$1,331
  5. 5.39 Carat Round Lab-Grown Diamond, E SI2, IGI LG487173464$954
  6. 5.13 Carat Round Lab-Grown Diamond, E SI1, IGI LG488132684$959
  7. 5.37 Carat Round Lab-Grown Diamond, E SI1, IGI LG488154933$938
  8. 15.32 Carat Round Lab-Grown Diamond, F SI1, IGI LG587311321$6,342
  9. 11.01 Carat Round Lab-Grown Diamond, F SI1, IGI LG598343010$2,574
  10. 15.65 Carat Round Lab-Grown Diamond, E VS2, IGI LG598343011$8,098
  11. 13.26 Carat Round Lab-Grown Diamond, F SI1, IGI LG598382222$3,416
  12. 10.82 Carat Round Lab-Grown Diamond, F SI1, IGI LG603346301$2,530
  13. 17.06 Carat Round Lab-Grown Diamond, F VS2, IGI LG615376744$10,031
  14. 8.01 Carat Round Lab-Grown Diamond, G VS2, IGI LG640443777$1,648
  15. 20.19 Carat Round Lab-Grown Diamond, H VS2, IGI LG647408431$11,804
  16. 10.01 Carat Round Lab-Grown Diamond, E SI1, IGI LG649456803$2,328
  17. 6.08 Carat Round Lab-Grown Diamond, G VS2, IGI LG652414014$1,109
  18. 10.11 Carat Round Lab-Grown Diamond, E SI1, IGI LG652415988$2,594
  19. 10.10 Carat Round Lab-Grown Diamond, G VS2, IGI LG671479856$2,114
  20. 10.00 Carat Round Lab-Grown Diamond, G VS2, IGI LG671479860$2,094
  21. 5.15 Carat Round Lab-Grown Diamond, E SI1, IGI LG559201327$719
  22. 5.72 Carat Round Lab-Grown Diamond, F VS2, IGI LG577300657$841
  23. 5.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG578316497$836
  24. 5.22 Carat Round Lab-Grown Diamond, F SI1, IGI LG587311253$762
  25. 5.74 Carat Round Lab-Grown Diamond, F VS2, IGI LG592339480$844
  26. 5.74 Carat Round Lab-Grown Diamond, F SI1, IGI LG594336331$835
  27. 5.58 Carat Round Lab-Grown Diamond, F VS2, IGI LG594341298$821
  28. 6.14 Carat Round Lab-Grown Diamond, G VS2, IGI LG596314672$1,015
  29. 5 Carat Round Lab-Grown Diamond, E SI1, IGI LG684505905$723
  30. 6.38 Carat Round Lab-Grown Diamond, E VS1, GIA 2508781515$3,941
  31. 8.75 Carat Round Lab-Grown Diamond, E VS1, GIA 7502730738$7,074
  32. 6.26 Carat Round Lab-Grown Diamond, G SI1, IGI LG573319471$946
  33. 11.78 Carat Round Lab-Grown Diamond, E VS2, GIA 3475895617$8,942
  34. 11.04 Carat Round Lab-Grown Diamond, E VS2, GIA 6472896742$8,394
  35. 5.25 Carat Round Lab-Grown Diamond, G VS2, IGI LG639435296$830
  36. 6.85 Carat Round Lab-Grown Diamond, G VS2, IGI LG640449844$1,085
  37. 5.55 Carat Round Lab-Grown Diamond, F VS2, IGI LG677574178$857
  38. 5.03 Carat Round Lab-Grown Diamond, G VS2, IGI LG677574182$805
  39. 5.03 Carat Round Lab-Grown Diamond, F VS2, IGI LG677574183$780
  40. 5.50 Carat Round Lab-Grown Diamond, F VS2, IGI LG680586164$850
  41. 5.10 Carat Round Lab-Grown Diamond, F SI1, IGI LG683509395$807
  42. 5.69 Carat Round Lab-Grown Diamond, G IF, IGI 605309184$5,432
  43. 5.21 Carat Round Lab-Grown Diamond, E VVS1, IGI 605391099$3,212
  44. 5.03 Carat Round Lab-Grown Diamond, E IF, IGI 606344091$6,510
  45. 5.02 Carat Round Lab-Grown Diamond, D VVS1, IGI 606349026$4,540
  46. 5.53 Carat Round Lab-Grown Diamond, F VVS1, IGI 607322580$4,184
  47. 5.82 Carat Round Lab-Grown Diamond, D VVS1, IGI LG534263987$6,201
  48. 5.08 Carat Round Lab-Grown Diamond, D IF, IGI LG566391774$7,815
  49. 7.54 Carat Round Lab-Grown Diamond, E IF, IGI LG569386232$36,158
  50. 6.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG570337089$13,836
  51. 5.05 Carat Round Lab-Grown Diamond, E IF, IGI LG578312998$7,052
  52. 5.76 Carat Round Lab-Grown Diamond, F VVS2, IGI LG578322756$4,150
  53. 5.83 Carat Round Lab-Grown Diamond, D IF, IGI LG579399220$8,936
  54. 5.42 Carat Round Lab-Grown Diamond, D IF, IGI LG581310824$8,323
  55. 5.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG581341301$4,077
  56. 5.19 Carat Round Lab-Grown Diamond, D VVS1, IGI LG581341302$4,686
  57. 5.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG581341303$3,919
  58. 5.12 Carat Round Lab-Grown Diamond, F IF, IGI LG582360519$6,328
  59. 5.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG583317265$4,539
  60. 5.02 Carat Round Lab-Grown Diamond, E SI1, IGI LG587327942$879