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 20

8,586 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. 5.00 Carat Round Lab-Grown Diamond, F VVS2, IGI LG684512078$825
  2. 6.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG681571382$1,082
  3. 6.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG681571383$1,043
  4. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG681571389$830
  5. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG681571396$827
  6. 5.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG681572045$921
  7. 6.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG681572046$1,036
  8. 6.52 Carat Round Lab-Grown Diamond, F VS1, IGI LG681572389$1,126
  9. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG681572397$827
  10. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681572398$1,133
  11. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681572450$948
  12. 5.52 Carat Round Lab-Grown Diamond, F VS1, IGI LG683581908$916
  13. 10.24 Carat Round Lab-Grown Diamond, E VS2, IGI LG691518854$3,160
  14. 5.52 Carat Round Lab-Grown Diamond, D VS1, HRD 240000264909$1,898
  15. 5.73 Carat Round Lab-Grown Diamond, D VS1, HRD 240000264910$1,968
  16. 7.53 Carat Round Lab-Grown Diamond, F VS1, IGI LG678555996$1,435
  17. 5.03 Carat Round Lab-Grown Diamond, G VVS1, IGI LG671492341$1,238
  18. 5.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG656489583$1,527
  19. 6.02 Carat Round Lab-Grown Diamond, G VS2, IGI LG681576259$1,024
  20. 5.05 Carat Round Lab-Grown Diamond, G VVS2, IGI LG689553569$756
  21. 6.54 Carat Round Lab-Grown Diamond, F VS1, IGI LG689553571$1,289
  22. 8.38 Carat Round Lab-Grown Diamond, E VS1, IGI LG691545096$1,800
  23. 6.17 Carat Round Lab-Grown Diamond, G VS2, IGI LG683582176$1,054
  24. 10.53 Carat Round Lab-Grown Diamond, E VS2, IGI LG675597293$2,963
  25. 9.06 Carat Round Lab-Grown Diamond, F VS2, IGI LG680549517$1,763
  26. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG675591513$1,030
  27. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG693516331$1,110
  28. 5.03 Carat Round Lab-Grown Diamond, D IF, IGI LG685513893$5,894
  29. 5.02 Carat Round Lab-Grown Diamond, E VVS1, IGI LG692518338$1,431
  30. 6.01 Carat Round Lab-Grown Diamond, E IF, IGI LG693550304$11,446
  31. 6.46 Carat Round Lab-Grown Diamond, F VVS2, IGI LG675580736$1,266
  32. 5.59 Carat Round Lab-Grown Diamond, F VS2, IGI LG693531606$862
  33. 7.07 Carat Round Lab-Grown Diamond, F VS2, IGI LG652444704$5,103
  34. 5.07 Carat Round Lab-Grown Diamond, F IF, IGI LG578312999$4,254
  35. 5.07 Carat Round Lab-Grown Diamond, E IF, IGI LG578344803$7,080
  36. 5.07 Carat Round Lab-Grown Diamond, E IF, IGI LG618473860$6,559
  37. 5.06 Carat Round Lab-Grown Diamond, D IF, IGI LG628409482$7,788
  38. 5.07 Carat Round Lab-Grown Diamond, D IF, IGI LG635491125$7,799
  39. 5.03 Carat Round Lab-Grown Diamond, F IF, IGI LG578344770$4,222
  40. 5.13 Carat Round Lab-Grown Diamond, D vvs2, igi LG692508014$1,649
  41. 5.92 Carat Round Lab-Grown Diamond, D VVS2, GIA 7516744946$4,983
  42. 7.12 Carat Round Lab-Grown Diamond, D IF, GIA 6512655069$58,296
  43. 6.08 Carat Round Lab-Grown Diamond, E VVS1, IGI LG614323687$10,698
  44. 6.02 Carat Round Lab-Grown Diamond, E IF, IGI LG614332324$16,886
  45. 6.04 Carat Round Lab-Grown Diamond, F IF, IGI LG617450305$14,375
  46. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG691586083$1,545
  47. 5.1 Carat Round Lab-Grown Diamond, D vs1, igi LG694502633$1,614
  48. 5.01 Carat Round Lab-Grown Diamond, G VVS1, IGI LG585302783$2,342
  49. 5.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG694506844$931
  50. 5.22 Carat Round Lab-Grown Diamond, D vs1, igi LG692535012$1,652
  51. 6.01 Carat Round Lab-Grown Diamond, D IF, GIA 2517655209$29,588
  52. 5.03 Carat Round Lab-Grown Diamond, D IF, GIA 3515655179$17,922
  53. 5.04 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511655192$9,980
  54. 5.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG677501577$1,711
  55. 5.57 Carat Round Lab-Grown Diamond, F VS1, GIA 6482520413$4,810
  56. 7.75 Carat Round Lab-Grown Diamond, E VS1, GIA 7498327391$6,184
  57. 11.2 Carat Round Lab-Grown Diamond, E vs1, igi LG607315403$5,028
  58. 5.46 Carat Round Lab-Grown Diamond, F VS1, GIA 6485594061$4,721
  59. 5.53 Carat Round Lab-Grown Diamond, F VVS2, GIA 7472589765$5,051
  60. 10 Carat Round Lab-Grown Diamond, E SI1, IGI LG691547069$2,313