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 40

7,510 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. 5.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG827614399$894
  2. 5.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG827614403$1,059
  3. 5.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG827614419$918
  4. 6.01 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG828699183$1,922
  5. 5.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG829602998$2,324
  6. 5.05 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG823622243$1,039
  7. 5.05 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG830661046$1,194
  8. 5.5 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830661638$1,056
  9. 5.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830632731$941
  10. 5.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830632741$917
  11. 5.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830689910$1,606
  12. 6.33 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG830618228$2,642
  13. 8.12 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG749516664$1,383
  14. 6.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG779638776$2,020
  15. 6.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG782647044$2,013
  16. 5.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783672040$1,968
  17. 5.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG788643761$1,968
  18. 5.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797648603$1,973
  19. 5.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797648604$1,973
  20. 5.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG798601181$1,957
  21. 6.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG798601273$2,204
  22. 5.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801615104$1,420
  23. 5.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801648772$1,968
  24. 5.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816692372$1,645
  25. 5.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818673153$2,160
  26. 5.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG821632871$1,417
  27. 5.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831647015$927
  28. 55.55 Carat Cushion Modified Lab-Grown Diamond, H VS2, IGI LG821638953$78,192
  29. 6.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799682479$2,013
  30. 6.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799682481$2,013
  31. 6.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831647014$1,207
  32. 6.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830602969$1,896
  33. 5.00 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG831638907$1,053
  34. 6.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830602977$2,233
  35. 5.11 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG683551890$1,436
  36. 6.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831633413$1,921
  37. 6.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831633417$1,541
  38. 5.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787610164$1,064
  39. 5.09 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG827609886$848
  40. 6.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831633396$1,400
  41. 7.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831633418$1,551
  42. 5.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG788620943$1,061
  43. 5.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830632744$917
  44. 5.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787610146$1,064
  45. 8.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG833674099$1,701
  46. 10.21 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG782622162$1,343
  47. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831611018$895
  48. 8.23 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG830661572$1,718
  49. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830661961$1,238
  50. 5.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830648123$986
  51. 5.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818686176$920
  52. 5.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG829617839$1,064
  53. 10.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833657338$2,482
  54. 5.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG834615790$3,979
  55. 5.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833673189$1,582
  56. 5.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830648117$910
  57. 10.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG830661846$2,231
  58. 5.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG790660315$1,545
  59. 7.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG653424121$1,459
  60. 10.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633433974$5,655