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 146

9,137 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. 5.21 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG826687717$885
  2. 5.00 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849659679$766
  3. 5.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849672020$2,215
  4. 5.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG850677714$833
  5. 5.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG851604537$872
  6. 5.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG851621262$843
  7. 5.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG851678713$1,028
  8. 5.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG852630314$1,278
  9. 8.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG780651739$5,106
  10. 5.00 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG831685008$715
  11. 5.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG846668019$864
  12. 5.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849625116$991
  13. 5.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850607527$913
  14. 6.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG795601767$1,338
  15. 8.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837617093$3,227
  16. 8.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837617965$3,220
  17. 5.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG837660025$1,550
  18. 5.03 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG847671300$1,115
  19. 10.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG846690283$3,440
  20. 6.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849673670$1,504
  21. 5.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG851604529$1,247
  22. 6.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG851691478$1,572
  23. 5.05 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG851691493$1,012
  24. 5.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG852617318$1,105
  25. 6.13 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG850694891$1,042
  26. 7.18 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849670322$1,135
  27. 9.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849664788$1,721
  28. 6.5 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849669148$1,171
  29. 6.24 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849654101$1,262
  30. 6.24 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849670676$1,262
  31. 6.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849625429$1,252
  32. 6.17 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG850679166$1,248
  33. 10.22 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG852619897$1,894
  34. 10.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG852619896$2,140
  35. 8.18 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG851663337$1,418
  36. 8.14 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849664789$1,411
  37. 8.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG851663350$1,417
  38. 6.49 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849640612$1,103
  39. 6.26 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849647528$1,064
  40. 6.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849655148$1,068
  41. 8.13 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG849664783$1,396
  42. 8.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849664790$1,418
  43. 6.75 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849640600$1,205
  44. 6.26 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849647524$1,107
  45. 6.2 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849625428$1,096
  46. 6.17 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849669651$1,091
  47. 6.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849655142$1,087
  48. 6.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849654100$1,056
  49. 6.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848686622$1,064
  50. 10.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG852619902$1,750
  51. 9.91 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849664786$1,651
  52. 7.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849670237$1,107
  53. 8.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG851663333$1,286
  54. 6.09 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG849670260$880
  55. 5.38 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG850632186$777
  56. 10.11 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG852619901$1,736
  57. 8.13 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG851663335$1,327
  58. 6.6 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG848688923$909
  59. 6 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG849670789$938
  60. 7.15 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG849672349$1,033