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 37

3,483 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. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828637446$747
  2. 4.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828684047$841
  3. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818677565$795
  4. 4.23 Carat Cushion Lab-Grown Diamond, D fl, igi LG826639385$7,838
  5. 4.06 Carat Cushion Lab-Grown Diamond, D fl, igi LG826639386$7,523
  6. 4.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818670076$717
  7. 4.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818670078$717
  8. 4.03 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG818670080$671
  9. 4.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818670511$717
  10. 4.27 Carat Cushion Lab-Grown Diamond, D if, igi LG818617265$4,675
  11. 4.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828609205$1,431
  12. 4.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818677534$802
  13. 4.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818666241$799
  14. 4.10 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG818677526$750
  15. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790694667$928
  16. 4 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG827612262$1,014
  17. 4.03 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG818674436$738
  18. 4.69 Carat Cushion Lab-Grown Diamond, D FL, IGI LG769625394$17,083
  19. 4.09 Carat Cushion Lab-Grown Diamond, D FL, IGI LG770664067$13,453
  20. 4.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG770664070$13,161
  21. 4.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG806606542$16,398
  22. 4.81 Carat Cushion Lab-Grown Diamond, D FL, IGI LG818623963$7,484
  23. 4.10 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG818677544$750
  24. 4.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG705519306$1,225
  25. 4.8 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809691913$881
  26. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818677569$794
  27. 4.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825675214$3,993
  28. 4.39 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG827609740$1,147
  29. 4.53 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG830661075$758
  30. 4.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829602955$738
  31. 4.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830604887$791
  32. 4.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828666040$1,473
  33. 4.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG828677580$1,203
  34. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831613148$967
  35. 4.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830650335$1,537
  36. 4.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG720503077$904
  37. 4.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833604837$1,761
  38. 4.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805696634$845
  39. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG807632659$851
  40. 4.32 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823641675$1,711
  41. 4.02 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG758554465$609
  42. 4.00 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG764635990$626
  43. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828660948$759
  44. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828660949$760
  45. 4.95 Carat Cushion Lab-Grown Diamond, D FL, IGI LG788640771$19,797
  46. 4.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818692415$1,425
  47. 4.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830601791$673
  48. 4.14 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825616400$792
  49. 4.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG829608674$813
  50. 4.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830602601$723
  51. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830602603$726
  52. 4.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG701503420$1,070
  53. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG831633350$882
  54. 4 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830636242$883
  55. 4.03 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG830661055$1,031
  56. 4.02 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS1, IGI LG830661397$2,474
  57. 4.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG827609711$624
  58. 4.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828612187$721
  59. 4.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG830675576$525
  60. 4.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG756566962$911