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 29

3,626 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, G VVS2, IGI LG799638553$573
  2. 4.10 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG799638559$634
  3. 4.68 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG805630434$1,300
  4. 4.42 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG805630435$1,606
  5. 4.32 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG805668474$1,570
  6. 4.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784623928$851
  7. 4.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG813607916$1,904
  8. 4.06 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG776645481$1,139
  9. 4.2 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG776645482$1,178
  10. 4.15 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG781653077$1,164
  11. 4.02 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG782613879$1,461
  12. 4.15 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG784693456$1,164
  13. 4.1 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG786623673$1,490
  14. 4.17 Carat Cushion Lab-Grown Diamond, F fl, igi LG787657789$4,487
  15. 4.32 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG788632304$1,463
  16. 4.30 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG789633742$1,266
  17. 4.11 Carat Cushion Lab-Grown Diamond, F fl, igi LG790637986$4,423
  18. 4.05 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG791620811$1,136
  19. 4.15 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG792609360$1,508
  20. 4.08 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG792643178$1,483
  21. 4.6 Carat Cushion Lab-Grown Diamond, E fl, igi LG794663271$7,398
  22. 4.12 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG794663275$1,156
  23. 4.32 Carat Cushion Lab-Grown Diamond, D fl, igi LG797604467$7,605
  24. 4.05 Carat Cushion Lab-Grown Diamond, E FL, IGI LG797604470$6,018
  25. 4.4 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG797604472$1,172
  26. 4.18 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG797621345$1,172
  27. 4.11 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG797621346$1,153
  28. 4.06 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG797629534$1,475
  29. 4.46 Carat Cushion Lab-Grown Diamond, D if, igi LG797645741$4,883
  30. 4.33 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG797655862$1,573
  31. 4.04 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG797669555$1,133
  32. 4.23 Carat Cushion Lab-Grown Diamond, D fl, igi LG800662995$7,838
  33. 4.61 Carat Cushion Lab-Grown Diamond, F fl, igi LG800663000$5,047
  34. 4.16 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG800671670$1,167
  35. 4.06 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG801616458$1,139
  36. 4.4 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG801621541$1,599
  37. 4.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801621542$1,183
  38. 4.18 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG801660444$1,172
  39. 4.01 Carat Cushion Lab-Grown Diamond, D if, igi LG801699550$4,390
  40. 4.02 Carat Cushion Lab-Grown Diamond, D fl, igi LG801699554$7,449
  41. 4.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG803644870$1,186
  42. 4.17 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG803644878$1,515
  43. 4.21 Carat Cushion Lab-Grown Diamond, D fl, igi LG804605050$7,801
  44. 4.13 Carat Cushion Lab-Grown Diamond, E fl, igi LG804605052$7,246
  45. 4.01 Carat Cushion Lab-Grown Diamond, E FL, IGI LG804605053$5,961
  46. 4.45 Carat Cushion Lab-Grown Diamond, D if, igi LG804615623$4,872
  47. 4.71 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG804615625$1,226
  48. 4.47 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG804633680$1,191
  49. 4.39 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG804647953$1,595
  50. 4.61 Carat Cushion Lab-Grown Diamond, E fl, igi LG806613062$7,429
  51. 4.49 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG806613066$1,211
  52. 4.32 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG806613068$1,584
  53. 4.7 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG806627494$1,306
  54. 4.43 Carat Cushion Lab-Grown Diamond, E fl, igi LG806627575$7,772
  55. 4 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG807684143$1,454
  56. 4.4 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG807698121$1,599
  57. 4.08 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG807698123$1,483
  58. 4.07 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG808614641$1,479
  59. 4.29 Carat Cushion Lab-Grown Diamond, D fl, igi LG808634528$7,949
  60. 4.18 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG809637516$1,519