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 6

3,597 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. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG644467231$718
  2. 4.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG645443378$4,013
  3. 4.59 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG645499120$546
  4. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG648421077$1,879
  5. 4.12 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648431837$682
  6. 4.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648499217$1,879
  7. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649417824$823
  8. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG649480003$1,490
  9. 4.72 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG650409352$1,042
  10. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG651497916$911
  11. 4.09 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG654414181$693
  12. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG654456024$991
  13. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG654456480$991
  14. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG654456481$895
  15. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654456482$1,092
  16. 4.43 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG654461143$1,092
  17. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654461146$1,098
  18. 4.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654483825$1,158
  19. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG654483826$965
  20. 4.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654483827$1,100
  21. 4.30 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654483843$1,169
  22. 4.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG654483889$1,256
  23. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654491547$1,095
  24. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG654491549$994
  25. 4.05 Carat Cushion Lab-Grown Diamond, D IF, IGI LG655459569$4,011
  26. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG655462895$994
  27. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG655462896$994
  28. 4.01 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG655462897$895
  29. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG656481411$991
  30. 4.21 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG656481413$1,145
  31. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG656481414$1,092
  32. 4.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG656481416$1,100
  33. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG656481420$991
  34. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG657422990$994
  35. 4.15 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG657422991$1,130
  36. 4.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG657467656$1,106
  37. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG657467658$994
  38. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG657467659$1,095
  39. 4.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG657467660$1,103
  40. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG657467661$1,095
  41. 4.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG657467662$6,843
  42. 4.47 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG659400166$1,882
  43. 4.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659413294$997
  44. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659413295$1,098
  45. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659413298$991
  46. 4.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659413300$997
  47. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659413302$994
  48. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659413303$1,092
  49. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659413305$994
  50. 4.13 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659413309$1,124
  51. 4.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659413311$1,004
  52. 4.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659413312$1,100
  53. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659413313$1,092
  54. 4.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659423372$1,103
  55. 4.14 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433371$850
  56. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG659437863$6,909
  57. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659437864$1,095
  58. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG660415012$2,134
  59. 4.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG660415014$2,150
  60. 4.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG660415015$4,033