4 Carat Cushion Lab-Grown Diamonds

Shop certified 4 carat 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 4 Carat Cushion Lab-Grown Diamonds – Page 3

5,136 certified 4 carat 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. 4.32 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2527857297$3,738
  2. 4.08 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2527857313$3,361
  3. 4.30 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2528239104$4,046
  4. 4.29 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2534371955$2,932
  5. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2534504477$2,565
  6. 4.08 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2534547116$4,501
  7. 4.30 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 2534703394$2,648
  8. 4.06 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2536113706$2,667
  9. 4.08 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2536466913$2,299
  10. 4.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536487595$3,807
  11. 4.02 Carat Cushion Lab-Grown Diamond, D IF, GIA 2536547145$11,614
  12. 4.04 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 2536626200$2,456
  13. 4.1 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537315121$4,524
  14. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537369372$3,825
  15. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2537401704$2,148
  16. 4.57 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2537401932$2,629
  17. 4.48 Carat Cushion Lab-Grown Diamond, D IF, GIA 2537467246$9,594
  18. 4.02 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537488536$4,435
  19. 4.24 Carat Cushion Lab-Grown Diamond, D FL, GIA 2537530033$22,113
  20. 4.01 Carat Cushion Lab-Grown Diamond, D FL, GIA 2537568811$20,924
  21. 4.38 Carat Cushion Lab-Grown Diamond, D IF, GIA 2537724993$9,386
  22. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537735082$3,146
  23. 4.02 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2538488440$3,826
  24. 4.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2538488460$3,843
  25. 4.04 Carat Cushion Lab-Grown Diamond, D IF, GIA 2538600338$11,672
  26. 4.29 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 3525497175$4,303
  27. 4.27 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 3535203322$3,242
  28. 4.1 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 3535494218$3,903
  29. 4.68 Carat Cushion Lab-Grown Diamond, D IF, GIA 3535568790$11,850
  30. 4.01 Carat Cushion Lab-Grown Diamond, D IF, GIA 3535723551$8,610
  31. 4.53 Carat Cushion Lab-Grown Diamond, F VS1, GIA 5476287352$2,541
  32. 4.51 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 5513222393$4,028
  33. 4.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5513428012$4,042
  34. 4.00 Carat Cushion Lab-Grown Diamond, E IF, GIA 5516457999$5,110
  35. 4.70 Carat Cushion Lab-Grown Diamond, D IF, GIA 5516692998$11,898
  36. 4.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5516800615$3,514
  37. 4.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5516897187$4,022
  38. 4.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5523384746$4,022
  39. 4.06 Carat Cushion Lab-Grown Diamond, D FL, GIA 5523471263$21,162
  40. 4.78 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 5523820381$3,816
  41. 4.36 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5526384495$4,810
  42. 4.81 Carat Cushion Lab-Grown Diamond, D IF, GIA 5533735108$12,173
  43. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5533735228$3,138
  44. 4.30 Carat Cushion Lab-Grown Diamond, D IF, GIA 5536418311$9,218
  45. 4.01 Carat Cushion Lab-Grown Diamond, F SI1, IGI 581330008$569
  46. 4.17 Carat Cushion Lab-Grown Diamond, J VS1, IGI 605305138$560
  47. 4.61 Carat Cushion Lab-Grown Diamond, G VS2, GIA 6224238347$2,203
  48. 4.25 Carat Cushion Lab-Grown Diamond, D IF, IGI 631466066$3,356
  49. 4.02 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 6452173101$1,998
  50. 4.08 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6452821196$2,358
  51. 4.45 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 6472505171$3,005
  52. 4.02 Carat Cushion Lab-Grown Diamond, F VS2, GIA 6472664231$1,369
  53. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6475287256$2,471
  54. 4.04 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6495952473$2,048
  55. 4.60 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6502545172$2,404
  56. 4.33 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6511427823$4,343
  57. 4.00 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6511736762$3,689
  58. 4.01 Carat Cushion Lab-Grown Diamond, D IF, GIA 6511817822$9,582
  59. 4.31 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6511897278$4,056
  60. 4.59 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6512581234$5,774