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 28

5,199 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. 4.08 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG819640670$1,015
  2. 4.24 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG819640671$1,194
  3. 4.75 Carat Cushion Lab-Grown Diamond, E fl, igi LG786679064$7,257
  4. 4.49 Carat Cushion Lab-Grown Diamond, D fl, igi LG790622871$7,904
  5. 4.36 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG792648433$1,704
  6. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815654630$724
  7. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816633860$722
  8. 4.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805630747$896
  9. 4.32 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG819613868$2,541
  10. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG819645368$844
  11. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816610891$773
  12. 4.01 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG818630129$851
  13. 4.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI 743570693$592
  14. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816604134$1,071
  15. 4.31 Carat Cushion Lab-Grown Diamond, D IF, IGI LG809635429$3,199
  16. 4.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG819698635$931
  17. 4.44 Carat Cushion Lab-Grown Diamond, F vvs1, igi LG792614790$1,248
  18. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819625114$791
  19. 4.11 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819625115$795
  20. 4.30 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819625119$830
  21. 4.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819625120$890
  22. 4.05 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG815610173$853
  23. 4.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG720505020$973
  24. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG799658257$839
  25. 4.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799659217$976
  26. 4.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801631126$718
  27. 4.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801655664$1,106
  28. 4.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801672562$1,010
  29. 4.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801680464$683
  30. 4.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802621045$831
  31. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG802624117$835
  32. 4.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802625153$1,106
  33. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803608614$1,103
  34. 4.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803610891$1,108
  35. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803610895$1,103
  36. 4.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803612337$675
  37. 4.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803612639$1,010
  38. 4.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803612822$718
  39. 4.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803612832$718
  40. 4.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803621799$868
  41. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803621991$1,107
  42. 4.92 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803637972$786
  43. 4.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803645873$677
  44. 4.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803657445$701
  45. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803663625$756
  46. 4.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803664538$767
  47. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803683311$754
  48. 4.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803685181$772
  49. 4.84 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803686272$765
  50. 4.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803691195$677
  51. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803691198$756
  52. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803691405$793
  53. 4.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803692167$753
  54. 4.89 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804604765$856
  55. 4.89 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804606184$865
  56. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804606197$716
  57. 4.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG804606203$707
  58. 4.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG804608300$677
  59. 4.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804609820$863
  60. 4.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804609825$769