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 21

8,966 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. 5.10 Carat Round Lab-Grown Diamond, D VS1, IGI LG694502633$1,558
  2. 5.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG694506844$931
  3. 5.22 Carat Round Lab-Grown Diamond, D VS1, IGI LG692535012$1,595
  4. 6.01 Carat Round Lab-Grown Diamond, D IF, GIA 2517655209$29,588
  5. 5.03 Carat Round Lab-Grown Diamond, D IF, GIA 3515655179$17,922
  6. 5.04 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511655192$9,980
  7. 5.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG677501577$1,711
  8. 5.57 Carat Round Lab-Grown Diamond, F VS1, GIA 6482520413$4,810
  9. 7.75 Carat Round Lab-Grown Diamond, E VS1, GIA 7498327391$6,184
  10. 11.20 Carat Round Lab-Grown Diamond, E VS1, IGI LG607315403$4,708
  11. 5.46 Carat Round Lab-Grown Diamond, F VS1, GIA 6485594061$4,721
  12. 5.53 Carat Round Lab-Grown Diamond, F VVS2, GIA 7472589765$5,051
  13. 10.00 Carat Round Lab-Grown Diamond, E SI1, IGI LG691547069$2,313
  14. 5.02 Carat Round Lab-Grown Diamond, F VS2, GIA 6482924632$2,888
  15. 15.15 Carat Round Lab-Grown Diamond, F VVS2, IGI LG607315422$11,362
  16. 5.02 Carat Round Lab-Grown Diamond, D FL, GIA 2516797715$36,110
  17. 5.81 Carat Round Lab-Grown Diamond, D VS2, IGI LG692541168$1,210
  18. 5.43 Carat Round Lab-Grown Diamond, D VVS1, GIA 1513720379$10,853
  19. 5.04 Carat Round Lab-Grown Diamond, E VVS1, GIA 1517720366$8,760
  20. 5.10 Carat Round Lab-Grown Diamond, D VVS1, GIA 1517876074$7,177
  21. 5.51 Carat Round Lab-Grown Diamond, D IF, GIA 5516875974$20,032
  22. 5.43 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511875922$7,226
  23. 5.75 Carat Round Lab-Grown Diamond, D VVS1, GIA 6512720391$11,479
  24. 5.41 Carat Round Lab-Grown Diamond, D VVS1, GIA 7512875971$7,142
  25. 11.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680560719$5,092
  26. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694595309$1,028
  27. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG694573369$1,028
  28. 5.54 Carat Round Lab-Grown Diamond, F IF, IGI LG659424548$4,626
  29. 5.74 Carat Round Lab-Grown Diamond, D IF, IGI LG694509989$8,987
  30. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG696585793$1,022
  31. 5.33 Carat Round Lab-Grown Diamond, D IF, GIA 2517875909$17,928
  32. 5.04 Carat Round Lab-Grown Diamond, D IF, GIA 6512875933$16,964
  33. 5.32 Carat Round Lab-Grown Diamond, D IF, GIA 7511876012$17,894
  34. 5.03 Carat Round Lab-Grown Diamond, G VVS2, IGI LG588343541$847
  35. 5.72 Carat Round Lab-Grown Diamond, G VS1, IGI LG588345487$920
  36. 5.43 Carat Round Lab-Grown Diamond, F VS1, IGI LG588345488$923
  37. 7.00 Carat Round Lab-Grown Diamond, G VS2, IGI LG627497972$1,292
  38. 5.32 Carat Round Lab-Grown Diamond, F VS1, IGI LG628496324$904
  39. 9.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG694580442$2,170
  40. 5.10 Carat Round Lab-Grown Diamond, D VVS2, IGI LG696588141$1,940
  41. 9.17 Carat Round Lab-Grown Diamond, D VS1, IGI LG694597215$4,791
  42. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG695522374$1,716
  43. 8.03 Carat Round Lab-Grown Diamond, F VS2, IGI LG695522376$1,350
  44. 5.08 Carat Round Lab-Grown Diamond, D VVS2, IGI LG696548853$2,012
  45. 5.06 Carat Round Lab-Grown Diamond, D VVS2, IGI LG697508164$1,463
  46. 6.41 Carat Round Lab-Grown Diamond, E VS1, IGI LG601395133$1,488
  47. 11.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG685588396$3,772
  48. 6.44 Carat Round Lab-Grown Diamond, G VS1, IGI LG604382966$1,120
  49. 11.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG685588397$4,966
  50. 5.95 Carat Round Lab-Grown Diamond, E VVS2, IGI LG697508347$1,214
  51. 10.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG694597220$5,114
  52. 8.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG696595247$1,712
  53. 8.40 Carat Round Lab-Grown Diamond, F VS1, IGI LG696595248$1,634
  54. 8.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG698525938$1,721
  55. 5.04 Carat Round Lab-Grown Diamond, F VVS1, IGI LG680567109$1,394
  56. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG687530269$1,672
  57. 5.70 Carat Round Lab-Grown Diamond, F VS2, IGI LG627497971$927
  58. 7.03 Carat Round Lab-Grown Diamond, D VS2, GIA 1463164641$6,292
  59. 11.15 Carat Round Lab-Grown Diamond, E SI1, IGI LG547258997$2,590
  60. 12.35 Carat Round Lab-Grown Diamond, F VS2, IGI LG561280487$3,593