5 Carat and Up Cushion Lab-Grown Diamonds

Shop certified 5 carat and up cushion 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 Cushion Lab-Grown Diamonds – Page 6

5,388 certified 5 carat and up cushion 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. 5.70 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG571309480$857
  2. 5.11 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG571395224$1,672
  3. 5.22 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG572337455$810
  4. 5.11 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG572337495$793
  5. 5.09 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG572337507$861
  6. 6.09 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG573397193$976
  7. 5.53 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG574350772$933
  8. 5.30 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG575369888$845
  9. 5.02 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG575370608$739
  10. 11.73 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG578328940$1,994
  11. 16.01 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG579385497$3,904
  12. 5.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579393505$888
  13. 7.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG585310560$1,104
  14. 5.35 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG585330579$988
  15. 7.01 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG585391554$1,070
  16. 5.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG587318422$3,361
  17. 5.52 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG587322379$1,019
  18. 5.25 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG588335650$838
  19. 5.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG588354214$1,017
  20. 8.61 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG589378010$1,755
  21. 5.02 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG589385897$943
  22. 6.10 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591326926$1,075
  23. 8.20 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591373532$1,514
  24. 5.21 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG592355738$621
  25. 5.03 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG592361910$941
  26. 6.06 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG593376003$1,068
  27. 5.05 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG595390792$787
  28. 5.31 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG595395197$660
  29. 5.11 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG597360670$816
  30. 7.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG597377386$1,417
  31. 6.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG597388317$1,470
  32. 5.05 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG597396816$603
  33. 6.52 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG597397805$1,337
  34. 7.44 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG598314706$1,326
  35. 8.92 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG598314727$1,704
  36. 5.11 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598323446$816
  37. 10.06 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG598329942$1,646
  38. 7.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598332776$1,190
  39. 10.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598347767$1,903
  40. 5.78 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598353040$919
  41. 5.08 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG598362012$918
  42. 5.02 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG598375043$647
  43. 7.19 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598376013$1,261
  44. 9.49 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG598386125$1,635
  45. 5.08 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598391385$812
  46. 10.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG600309118$2,016
  47. 6.53 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG600334903$1,488
  48. 9.03 Carat Cushion Modified Lab-Grown Diamond, G VS1, IGI LG600352399$2,302
  49. 10.21 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG601305247$2,037
  50. 13.11 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG601334620$4,267
  51. 11.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG602355470$2,570
  52. 21 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG602367497$35,135
  53. 15.10 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG602368698$3,837
  54. 15.36 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG602390182$6,338
  55. 10.52 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG602397676$2,255
  56. 5.63 Carat Cushion Modified Lab-Grown Diamond, F VS1, IGI LG602398542$1,000
  57. 11.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG603337552$2,759
  58. 14.49 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG605356478$7,599
  59. 10.26 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG605388797$2,201
  60. 12.72 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG605389037$3,672