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 20

3,400 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. 8.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648454135$1,646
  2. 5.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG751509949$1,120
  3. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745508833$3,002
  4. 5.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745508836$2,998
  5. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522307$3,008
  6. 7.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG662411893$7,133
  7. 7.05 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG735545156$3,205
  8. 9.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG747560840$3,854
  9. 8.12 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG749586874$8,212
  10. 5.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG752515618$972
  11. 10.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG752562232$2,882
  12. 8.5 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG750597579$1,481
  13. 5.07 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG697510272$3,034
  14. 5.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG700530127$3,052
  15. 5.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG728563464$1,006
  16. 10.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG731546219$3,598
  17. 7.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG731501906$1,641
  18. 5.05 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513408$6,288
  19. 5.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG747508510$6,251
  20. 6.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG750569943$1,494
  21. 6.30 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG720525851$4,292
  22. 7.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG591335328$1,247
  23. 6.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI 628461475$1,497
  24. 5.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG747528189$1,113
  25. 5.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG756502564$1,106
  26. 5.09 Carat Cushion Lab-Grown Diamond, D FL, IGI LG747508294$8,910
  27. 6.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524403$5,843
  28. 5.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524405$3,020
  29. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524406$2,992
  30. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524407$3,002
  31. 5.24 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG756563262$1,218
  32. 5.02 Carat Cushion Lab-Grown Diamond, D FL, GCAL 352386100$9,530
  33. 5.21 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 353046429$5,648
  34. 6.03 Carat Cushion Lab-Grown Diamond, E IF, GCAL 353250288$19,734
  35. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 353250289$6,184
  36. 5.15 Carat Cushion Lab-Grown Diamond, F VS2, GSI 73349420110$1,004
  37. 5.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG702571926$874
  38. 5.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG750571196$1,364
  39. 5.21 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG750571205$832
  40. 7.31 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG728572950$3,329
  41. 6.38 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG728573438$2,267
  42. 7.08 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG728573440$2,293
  43. 7.33 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG729596081$2,708
  44. 5.10 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742501418$1,274
  45. 8.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG754564340$1,291
  46. 5.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG754582963$4,839
  47. 5.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG756570061$752
  48. 10.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG754564167$1,673
  49. 5.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754581050$1,004
  50. 5.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG752551564$967
  51. 5.85 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG756519274$1,988
  52. 5.35 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG756570251$1,071
  53. 5.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG644418528$952
  54. 5.03 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG750531267$678
  55. 5.04 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG756548751$701
  56. 5.59 Carat Cushion Lab-Grown Diamond, D IF, GIA 2534691899$18,246
  57. 5.06 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 3535692134$3,927
  58. 5.02 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 5536691918$3,356
  59. 5.02 Carat Cushion Lab-Grown Diamond, E IF, GIA 7531692173$8,880
  60. 5.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744514182$3,092