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 36

5,432 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. 4.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790694557$704
  2. 4.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805652145$976
  3. 4.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG806605082$967
  4. 4.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG809608587$955
  5. 4.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG813609561$980
  6. 4.18 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG817615759$1,021
  7. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690147$1,903
  8. 4.2 Carat Cushion Lab-Grown Diamond, VS1, IGI LG788634760$1,025
  9. 4.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG821661454$998
  10. 4.26 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824618876$1,975
  11. 4.72 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG795610742$749
  12. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823691263$829
  13. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823691264$825
  14. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825621800$1,237
  15. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826665958$945
  16. 4.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG825679683$1,200
  17. 4.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826662603$1,139
  18. 4.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG824618714$678
  19. 4.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG825699179$671
  20. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812621047$1,246
  21. 4.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825604994$871
  22. 4.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826630008$1,325
  23. 4.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754563823$4,052
  24. 4.08 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754563827$4,092
  25. 4.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595512$4,032
  26. 4.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754594942$4,022
  27. 4.05 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754594954$4,062
  28. 4.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG792643174$4,750
  29. 4.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610246$1,238
  30. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826624849$1,110
  31. 4.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826687389$1,098
  32. 4.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826687390$837
  33. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826630012$848
  34. 4.03 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG826699672$956
  35. 4.1 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG826666327$1,091
  36. 4.21 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS2, IGI LG826666330$931
  37. 4.07 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826666332$1,102
  38. 4.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683551809$1,138
  39. 4.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG717577428$759
  40. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805687685$819
  41. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805687687$1,100
  42. 4.96 Carat Cushion Lab-Grown Diamond, F FL, IGI LG816615387$4,722
  43. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825687638$829
  44. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825687644$830
  45. 4.07 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG825687648$1,200
  46. 4.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825687651$818
  47. 4.09 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826610228$988
  48. 4.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826654464$1,154
  49. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826621972$1,044
  50. 4.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801668710$827
  51. 4 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817613610$1,102
  52. 4.40 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828601930$1,025
  53. 4.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783607726$792
  54. 4.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790694607$766
  55. 4.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818663506$906
  56. 4.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818672518$958
  57. 4.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694567$794
  58. 4.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG652466921$774
  59. 4.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG739552781$744
  60. 4.16 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694572$813