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 3

9,147 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. 5.51 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 6431572066$3,583
  2. 5.71 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6441556733$3,738
  3. 5.13 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6455769059$3,368
  4. 5.59 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6482150517$4,421
  5. 5.21 Carat Cushion Lab-Grown Diamond, F VS2, GIA 6482564134$3,930
  6. 5.39 Carat Cushion Lab-Grown Diamond, E IF, GIA 6485544341$16,738
  7. 9.22 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 6505326973$20,582
  8. 6.05 Carat Cushion Lab-Grown Diamond, D FL, GIA 6511062106$41,276
  9. 6.59 Carat Cushion Lab-Grown Diamond, F FL, GIA 6511403228$30,427
  10. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6511736055$6,674
  11. 6.00 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6511766134$18,795
  12. 5.12 Carat Cushion Lab-Grown Diamond, D IF, GIA 6511886026$16,732
  13. 6.21 Carat Cushion Lab-Grown Diamond, E IF, GIA 6512136040$23,855
  14. 7.78 Carat Cushion Lab-Grown Diamond, F IF, GIA 6512332952$24,436
  15. 7.00 Carat Cushion Lab-Grown Diamond, D IF, GIA 6512580832$31,560
  16. 5.40 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 6512817547$6,098
  17. 7.87 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6515181162$5,880
  18. 5.27 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6515427906$8,332
  19. 5.36 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 6515548391$5,536
  20. 5.30 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6521238688$6,208
  21. 5.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6521442664$7,342
  22. 6.05 Carat Cushion Lab-Grown Diamond, E IF, GIA 6521464268$23,958
  23. 5.66 Carat Cushion Lab-Grown Diamond, D IF, GIA 6521471234$31,118
  24. 5.02 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6521516578$5,675
  25. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6521647443$3,884
  26. 5.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6521731677$5,634
  27. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6522443297$7,300
  28. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6522501217$7,402
  29. 5.28 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6522667333$3,958
  30. 5.29 Carat Cushion Lab-Grown Diamond, D IF, GIA 6525352965$17,908
  31. 6.73 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6531285204$3,513
  32. 5.20 Carat Cushion Lab-Grown Diamond, D IF, GIA 6531702084$17,608
  33. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532369381$7,286
  34. 5.00 Carat Cushion Lab-Grown Diamond, D FL, GIA 6532678421$35,716
  35. 5.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532734891$5,654
  36. 5.50 Carat Cushion Lab-Grown Diamond, D IF, GIA 6535694990$19,776
  37. 8.01 Carat Cushion Lab-Grown Diamond, F VS1, GIA 7235101795$3,372
  38. 5.01 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7456820683$4,114
  39. 5.26 Carat Cushion Lab-Grown Diamond, D VS2, GIA 7466944717$3,477
  40. 5.02 Carat Cushion Lab-Grown Diamond, F VS2, GIA 7481386421$3,137
  41. 5.16 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7501572301$2,478
  42. 6.91 Carat Cushion Lab-Grown Diamond, D IF, GIA 7516120065$36,376
  43. 7.13 Carat Cushion Lab-Grown Diamond, D IF, GIA 7516639168$32,141
  44. 7.16 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7518766264$19,706
  45. 5.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7521139566$7,258
  46. 5.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7523501244$7,342
  47. 5.09 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7526080811$6,490
  48. 5.38 Carat Cushion Lab-Grown Diamond, D IF, GIA 7526352922$18,210
  49. 5.00 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7526442776$5,869
  50. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7528443220$7,286
  51. 5.72 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7528667348$4,269
  52. 7.19 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7528984836$29,400
  53. 5.42 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7531087968$4,112
  54. 8.04 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7531456759$9,294
  55. 6.83 Carat Cushion Lab-Grown Diamond, E IF, GIA 7536438550$22,061
  56. 5.33 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7538087945$4,047
  57. 8.06 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG480177518$9,763
  58. 5.28 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG485127861$1,981
  59. 5.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG485146160$1,889
  60. 5.52 Carat Cushion Lab-Grown Diamond, H VVS1, IGI LG488125189$1,877