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 17

3,513 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. 4.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG776677324$1,266
  2. 4.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG776636133$640
  3. 4.09 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG765632710$1,439
  4. 4.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768631947$1,284
  5. 4.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG692592064$822
  6. 4.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696536144$822
  7. 4.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG711523010$913
  8. 4.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG725502984$903
  9. 4.36 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784635344$868
  10. 4 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595248$4,012
  11. 4 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG754595405$2,992
  12. 4.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG754595416$3,067
  13. 4.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595444$4,022
  14. 4.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784649882$1,732
  15. 4.36 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360706712$17,498
  16. 4.26 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360706778$17,101
  17. 4.25 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360706818$18,216
  18. 4.13 Carat Cushion Lab-Grown Diamond, D FL, IGI LG628448090$5,462
  19. 4.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768631539$6,386
  20. 4.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768632208$1,288
  21. 4.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768632209$1,294
  22. 4.34 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768632210$1,384
  23. 4.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784660777$937
  24. 4.70 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360706755$24,208
  25. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG775641079$697
  26. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782621966$991
  27. 4.02 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG784641824$581
  28. 4.29 Carat Cushion Lab-Grown Diamond, D IF, IGI LG768631775$3,556
  29. 4.16 Carat Cushion Lab-Grown Diamond, D IF, IGI LG768631949$3,456
  30. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784672371$1,169
  31. 4.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776643450$900
  32. 4.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786650162$827
  33. 4.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG723587472$825
  34. 4.67 Carat Cushion Lab-Grown Diamond, D FL, IGI LG628448092$7,114
  35. 4.09 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780661820$5,472
  36. 4.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786628420$1,768
  37. 4.11 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360706777$16,506
  38. 4.47 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360836134$18,146
  39. 4.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG628448089$5,406
  40. 4.21 Carat Cushion Lab-Grown Diamond, D FL, IGI LG628448091$5,626
  41. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG776679423$1,197
  42. 4.22 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780661821$5,638
  43. 4.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG782619349$1,019
  44. 4.08 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG782622658$844
  45. 4.00 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG782622661$829
  46. 4.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG782622762$885
  47. 4.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783606013$697
  48. 4.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG786648928$851
  49. 4.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783628753$1,137
  50. 4.46 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG788607511$944
  51. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG778672400$1,052
  52. 4.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662152$5,355
  53. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662154$5,382
  54. 4.13 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662155$5,523
  55. 4.30 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662157$5,742
  56. 4.34 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662158$5,794
  57. 4.34 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662159$5,794
  58. 4.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG780662160$2,549
  59. 4.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG788678637$853
  60. 4.30 Carat Cushion Lab-Grown Diamond, G VS2, GIA 2464654867$1,332