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 9

3,590 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. 4.38 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689565703$4,319
  2. 4.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689565704$3,059
  3. 4.7 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689565715$4,235
  4. 4.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689565839$4,290
  5. 4 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689565845$4,338
  6. 4.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689566025$4,161
  7. 4.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566242$4,082
  8. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566245$2,761
  9. 4.28 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566247$2,910
  10. 4.29 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566340$2,917
  11. 4 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566575$2,720
  12. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566593$2,754
  13. 4.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566617$2,747
  14. 4.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566619$2,653
  15. 4.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689566641$2,781
  16. 4.59 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689566663$6,711
  17. 4.25 Carat Cushion Lab-Grown Diamond, E IF, IGI LG689566676$3,974
  18. 4.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689568598$2,727
  19. 4.3 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689568599$2,924
  20. 4.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689568781$2,795
  21. 4.63 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689568801$4,172
  22. 4.34 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689569091$2,951
  23. 4.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689569105$3,983
  24. 4.79 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689569113$4,316
  25. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689569115$2,761
  26. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689569118$2,754
  27. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691588868$1,092
  28. 4.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691588909$1,107
  29. 4.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691588950$1,095
  30. 4.01 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG691589010$895
  31. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691589026$1,092
  32. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG691589167$991
  33. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691589168$1,092
  34. 4.24 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691589190$1,154
  35. 4.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691589309$1,106
  36. 4.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691589372$1,092
  37. 4.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG692559363$3,539
  38. 4.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG692560381$3,782
  39. 4.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692560383$2,768
  40. 4 Carat Cushion Lab-Grown Diamond, D IF, IGI LG692560390$3,944
  41. 4.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692560430$2,781
  42. 4.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692560438$2,774
  43. 4.08 Carat Cushion Lab-Grown Diamond, D IF, IGI LG692560467$4,023
  44. 4.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG692560475$2,062
  45. 4.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG692560488$2,067
  46. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692560514$2,754
  47. 4.69 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG692560532$3,508
  48. 4.22 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG692560935$1,086
  49. 4.33 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694597077$703
  50. 4.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG695521615$901
  51. 4.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG695522502$669
  52. 4.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696511829$822
  53. 4.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696511907$1,571
  54. 4.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG696511934$1,498
  55. 4.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696559951$3,751
  56. 4.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696559953$2,135
  57. 4.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696595242$760
  58. 4.87 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG697509331$1,885
  59. 4.33 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700511978$2,944
  60. 4.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG700512135$2,093