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 87

5,303 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, E VS1, IGI LG845619433$1,203
  2. 4.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG845619434$1,134
  3. 4.23 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG845619452$1,317
  4. 4.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG846653201$1,243
  5. 4.14 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG846653205$1,256
  6. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG846694349$746
  7. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835633659$609
  8. 4.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838647969$984
  9. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843611798$1,060
  10. 4.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG843612027$608
  11. 4.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843652224$881
  12. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684436$777
  13. 4.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684582$770
  14. 4.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG843684638$1,049
  15. 4.07 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG843684828$1,056
  16. 4.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843696705$850
  17. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG846692257$710
  18. 4.03 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG639455350$872
  19. 4.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789615913$3,284
  20. 4.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826626282$3,398
  21. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838603948$746
  22. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843663849$790
  23. 4.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844644073$651
  24. 4.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844669275$1,754
  25. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841649303$801
  26. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841649125$803
  27. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841649292$797
  28. 4.52 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG815643616$665
  29. 4.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831627362$941
  30. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831627364$959
  31. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837660755$770
  32. 4.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG842663136$1,084
  33. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847635729$845
  34. 4.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG825643813$887
  35. 4.11 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG837660412$1,004
  36. 4.00 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG837660689$1,113
  37. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838603931$718
  38. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG842655885$1,149
  39. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843643569$690
  40. 4.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844634391$2,502
  41. 4.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844638808$706
  42. 4.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG846635271$3,790
  43. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841614429$853
  44. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684433$771
  45. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684581$771
  46. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684824$783
  47. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684826$771
  48. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684829$773
  49. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684871$771
  50. 4.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843696706$707
  51. 4.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844657226$1,002
  52. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844657233$872
  53. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847643332$1,183
  54. 4.28 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847643344$1,260
  55. 4.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831694955$795
  56. 4.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843614541$1,247
  57. 4.20 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843614696$1,309
  58. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843614729$1,254
  59. 4.12 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843614730$1,284
  60. 4.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844683385$634