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 230

16,354 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. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826655559$1,280
  2. 7.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826655579$1,145
  3. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG826655667$1,285
  4. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826655891$1,145
  5. 8.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826655894$1,278
  6. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826655924$965
  7. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826655952$847
  8. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656040$753
  9. 6.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG826656043$930
  10. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656179$1,280
  11. 9.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656248$1,872
  12. 5.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG826656274$742
  13. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656275$755
  14. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656297$962
  15. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656298$962
  16. 7.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656418$1,222
  17. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656437$1,278
  18. 7.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG826656448$1,140
  19. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656488$755
  20. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656489$1,280
  21. 6.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656559$1,775
  22. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656577$760
  23. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656943$962
  24. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826656944$962
  25. 9.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG826656958$1,511
  26. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826659758$1,410
  27. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG826662407$1,401
  28. 8.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826662409$1,410
  29. 5.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG826662434$830
  30. 5.34 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826662437$795
  31. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826662483$826
  32. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826662567$1,170
  33. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826662573$827
  34. 5.04 Carat Round Lab-Grown Diamond, D VS1, IGI LG827604212$1,411
  35. 10.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827604503$3,835
  36. 9.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG827605662$2,202
  37. 5.08 Carat Round Lab-Grown Diamond, E VS1, IGI LG827612003$742
  38. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827612009$760
  39. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG827612010$742
  40. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG827612011$742
  41. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG827612015$742
  42. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827612074$847
  43. 5.50 Carat Round Lab-Grown Diamond, E VS1, IGI LG827612079$830
  44. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827612085$826
  45. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827612457$1,623
  46. 5.50 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827612460$826
  47. 5.30 Carat Round Lab-Grown Diamond, E VVS2, IGI LG827612469$790
  48. 5.00 Carat Round Lab-Grown Diamond, G VS1, IGI LG828616898$707
  49. 8.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG828616902$1,296
  50. 9.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG828616903$1,729
  51. 8.93 Carat Round Lab-Grown Diamond, H VS2, IGI LG828618990$1,540
  52. 9.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG828618991$1,565
  53. 5.00 Carat Round Lab-Grown Diamond, D VS1, IGI LG828633424$1,400
  54. 7.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG828634078$3,251
  55. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG828636214$757
  56. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG828636228$827
  57. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG828636250$762
  58. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG828636270$759
  59. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG828636310$742
  60. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG828636370$742