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 39

16,774 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. 6.10 Carat Round Lab-Grown Diamond, H VVS2, IGI LG578326664$1,056
  2. 5.08 Carat Round Lab-Grown Diamond, F SI1, IGI LG578347996$822
  3. 5.02 Carat Round Lab-Grown Diamond, E SI1, IGI LG579383196$818
  4. 5.40 Carat Round Lab-Grown Diamond, F SI1, IGI LG601388770$802
  5. 5.03 Carat Round Lab-Grown Diamond, F SI1, IGI LG607395394$749
  6. 7.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG624499449$1,389
  7. 9.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG626433127$2,149
  8. 5.53 Carat Round Lab-Grown Diamond, D VS1, IGI LG632400855$1,758
  9. 5.05 Carat Round Lab-Grown Diamond, D VS2, IGI LG649423003$2,720
  10. 5.24 Carat Round Lab-Grown Diamond, E VVS1, IGI LG668430547$2,275
  11. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG677505668$1,854
  12. 5.52 Carat Round Lab-Grown Diamond, F VS1, IGI LG678599925$1,170
  13. 5.56 Carat Round Lab-Grown Diamond, F SI1, IGI LG683547713$783
  14. 5.52 Carat Round Lab-Grown Diamond, E VS2, IGI LG683552217$1,212
  15. 11.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683583443$5,576
  16. 14.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG683583444$8,330
  17. 11.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683583445$5,552
  18. 9.26 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683584023$3,177
  19. 11.39 Carat Round Lab-Grown Diamond, E VS1, IGI LG683584058$5,186
  20. 13.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG683584059$6,278
  21. 8.7 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683584271$2,230
  22. 14.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG683584311$13,781
  23. 15.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683584313$13,448
  24. 11.31 Carat Round Lab-Grown Diamond, E VVS2, IGI LG683584314$5,466
  25. 11 Carat Round Lab-Grown Diamond, E VS1, IGI LG687505150$5,791
  26. 12.5 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687505151$6,085
  27. 12.13 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687506986$5,905
  28. 6.06 Carat Round Lab-Grown Diamond, E VS2, IGI LG687597356$1,374
  29. 5.59 Carat Round Lab-Grown Diamond, E VS1, IGI LG689545644$1,141
  30. 5.25 Carat Round Lab-Grown Diamond, E VS1, IGI LG690506752$928
  31. 6.83 Carat Round Lab-Grown Diamond, E VVS2, IGI LG691540883$1,338
  32. 5.33 Carat Round Lab-Grown Diamond, E VS1, IGI LG691546838$1,252
  33. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG692510923$925
  34. 5.59 Carat Round Lab-Grown Diamond, E VS1, IGI LG692548973$1,141
  35. 5.66 Carat Round Lab-Grown Diamond, F VS1, IGI LG693507187$1,199
  36. 10.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694508460$5,249
  37. 8.00 Carat Round Lab-Grown Diamond, E VS2, IGI LG696512404$2,003
  38. 6.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG698556024$2,229
  39. 7.07 Carat Round Lab-Grown Diamond, E VS2, IGI LG700526602$1,436
  40. 7.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG700545182$1,376
  41. 9.07 Carat Round Lab-Grown Diamond, F VS2, IGI LG702558376$2,160
  42. 5.02 Carat Round Lab-Grown Diamond, E SI1, IGI LG704516228$735
  43. 5.09 Carat Round Lab-Grown Diamond, E VVS1, IGI LG704516554$1,201
  44. 12.56 Carat Round Lab-Grown Diamond, F VVS2, IGI LG704519791$5,957
  45. 5.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG706573143$1,722
  46. 8.21 Carat Round Lab-Grown Diamond, E VS1, IGI LG710584984$2,027
  47. 8.16 Carat Round Lab-Grown Diamond, E VS1, IGI LG710584994$2,015
  48. 10.62 Carat Round Lab-Grown Diamond, E SI1, IGI LG714502823$2,724
  49. 6.91 Carat Round Lab-Grown Diamond, G VVS2, IGI LG717508880$1,193
  50. 5.48 Carat Round Lab-Grown Diamond, E VVS1, IGI LG717584082$1,875
  51. 5.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG717586975$1,722
  52. 8.59 Carat Round Lab-Grown Diamond, F VVS1, IGI LG717596478$5,181
  53. 6.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG719507813$1,425
  54. 5.59 Carat Round Lab-Grown Diamond, F VS1, IGI LG719507816$1,184
  55. 8.66 Carat Round Lab-Grown Diamond, G VS1, IGI LG719515588$2,017
  56. 6.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG719558505$1,425
  57. 6.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG719572851$1,613
  58. 6.70 Carat Round Lab-Grown Diamond, E VVS1, IGI LG720514935$2,285
  59. 8.16 Carat Round Lab-Grown Diamond, F VVS1, IGI LG720514937$3,027
  60. 5.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG720525768$1,131