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 36

8,755 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. 26.91 Carat Round Lab-Grown Diamond, G VS2, IGI LG732514981$32,288
  2. 5.76 Carat Round Lab-Grown Diamond, E VVS1, IGI LG733502970$2,498
  3. 6.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG733504611$1,105
  4. 5.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG733507190$984
  5. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG733507195$1,256
  6. 7.14 Carat Round Lab-Grown Diamond, E IF, IGI LG733521472$23,432
  7. 5.05 Carat Round Lab-Grown Diamond, E VVS1, IGI LG733521624$1,439
  8. 20.35 Carat Round Lab-Grown Diamond, G VS1, IGI LG733536946$19,627
  9. 7.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG733592393$1,159
  10. 7.6 Carat Round Lab-Grown Diamond, F VVS2, IGI LG735523592$1,615
  11. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG735523598$1,243
  12. 7.07 Carat Round Lab-Grown Diamond, G VVS1, IGI LG735524691$2,015
  13. 30.50 Carat Round Lab-Grown Diamond, G VS2, IGI LG735575674$66,036
  14. 8.02 Carat Round Lab-Grown Diamond, F VVS1, IGI LG735577938$2,729
  15. 5.07 Carat Round Lab-Grown Diamond, F VVS1, IGI LG736504758$1,714
  16. 10.34 Carat Round Lab-Grown Diamond, D VS1, IGI LG736507161$5,433
  17. 10.31 Carat Round Lab-Grown Diamond, D VS1, IGI LG736507162$5,419
  18. 10.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG736507169$3,165
  19. 10.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG736507171$5,272
  20. 10.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG736507172$3,160
  21. 8.21 Carat Round Lab-Grown Diamond, E VVS2, IGI LG736507176$2,555
  22. 27.78 Carat Round Lab-Grown Diamond, G VS2, IGI LG737503550$33,324
  23. 5.70 Carat Round Lab-Grown Diamond, E VS1, IGI LG737537555$1,036
  24. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737563485$983
  25. 7.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG737563498$1,163
  26. 5.49 Carat Round Lab-Grown Diamond, E VS1, IGI LG737584360$903
  27. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737584386$1,101
  28. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737584391$1,096
  29. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737584392$1,090
  30. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737584393$1,092
  31. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737584394$1,090
  32. 7.51 Carat Round Lab-Grown Diamond, F VVS2, IGI LG737588840$1,263
  33. 5.16 Carat Round Lab-Grown Diamond, D FL, GIA 2536147375$16,667
  34. 5.37 Carat Round Lab-Grown Diamond, E VS2, GIA 6491233455$4,231
  35. 5.82 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694509976$956
  36. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG726551297$907
  37. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG727565414$931
  38. 6.1 Carat Round Lab-Grown Diamond, F VVS2, IGI LG737584430$1,084
  39. 5.01 Carat Round Lab-Grown Diamond, F VVS2, GIA 1539077329$3,867
  40. 6 Carat Round Lab-Grown Diamond, D FL, GIA 2536029367$24,480
  41. 5.01 Carat Round Lab-Grown Diamond, D FL, GIA 2537003474$17,034
  42. 6.25 Carat Round Lab-Grown Diamond, D VVS1, GIA 2537067513$8,756
  43. 7.89 Carat Round Lab-Grown Diamond, E IF, GIA 6532147311$22,917
  44. 5.03 Carat Round Lab-Grown Diamond, D FL, GIA 6535147406$17,582
  45. 5.50 Carat Round Lab-Grown Diamond, D VVS1, IGI LG683582333$4,462
  46. 5.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG704514343$848
  47. 5.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG705518153$831
  48. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG705518156$843
  49. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG705518172$834
  50. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG705552544$838
  51. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG705552549$844
  52. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG706518618$843
  53. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG706518620$844
  54. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG706518624$843
  55. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG706518625$839
  56. 5.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG706534365$848
  57. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG706573160$834
  58. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG706573173$839
  59. 5.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG706576787$834
  60. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG706576790$846