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 139

9,019 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. 5.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG848666125$903
  2. 5.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848666131$913
  3. 5.00 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG848666135$766
  4. 5.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG848666149$785
  5. 5.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849602926$784
  6. 5.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849602928$794
  7. 5.03 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849602929$797
  8. 5.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849602931$938
  9. 5.00 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849602935$816
  10. 5.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG849602942$710
  11. 5.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG849637437$767
  12. 5.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849637447$804
  13. 5.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG849637451$774
  14. 5.70 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849637660$937
  15. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849637674$928
  16. 10.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849671239$1,742
  17. 10.14 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850685104$2,655
  18. 6.49 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848644615$1,313
  19. 6.3 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849654054$1,274
  20. 6.22 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848644606$1,258
  21. 6.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848695854$1,252
  22. 6.13 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848675419$1,240
  23. 6.11 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848645527$1,226
  24. 6.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849617153$1,201
  25. 11.81 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG851609220$2,188
  26. 10.2 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG850609614$2,185
  27. 10.16 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG850609610$2,159
  28. 10.14 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG850609618$2,155
  29. 6.87 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG848640300$1,168
  30. 6.73 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG848669729$1,121
  31. 6.38 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG848630136$1,085
  32. 6.28 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849634778$1,089
  33. 6.23 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849601328$1,059
  34. 6.11 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG848695939$1,039
  35. 6.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849622338$1,087
  36. 6.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG848695855$1,066
  37. 6.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849636003$1,054
  38. 6.22 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG848697965$909
  39. 10.2 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG851609253$2,324
  40. 10.19 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG851609226$2,373
  41. 10.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG850685102$2,294
  42. 6.22 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849614314$1,100
  43. 6.19 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848695829$1,094
  44. 6.15 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848644607$1,077
  45. 6.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848669744$1,083
  46. 5.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848685961$925
  47. 10.11 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG851609229$1,787
  48. 6.29 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849620175$1,037
  49. 6.14 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849644482$1,023
  50. 6.12 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG848695908$1,020
  51. 7.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG849636013$1,037
  52. 10.19 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG849630901$1,438
  53. 13.2 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG851609227$2,693
  54. 6.33 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG849651180$1,012
  55. 10.2 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850609617$2,653
  56. 10.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849630905$2,650
  57. 10.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850685085$2,650
  58. 10.18 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850685087$2,665
  59. 10.18 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG851609239$2,613
  60. 10.17 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850609607$2,663