3 Carat Cushion Lab-Grown Diamonds

Shop certified 3 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 3 Carat Cushion Lab-Grown Diamonds – Page 7

10,135 certified 3 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. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6525238495$1,839
  2. 3.35 Carat Cushion Lab-Grown Diamond, D FL, GIA 6525605766$9,808
  3. 3.81 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6525695687$3,455
  4. 3.02 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 6531077571$1,555
  5. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6531078193$1,728
  6. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6531146490$1,391
  7. 3.39 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6531196137$1,659
  8. 3.72 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6531342639$1,990
  9. 3.47 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6531416481$1,696
  10. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6531425295$1,355
  11. 3.25 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 6531466979$1,379
  12. 3.81 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6531488756$3,455
  13. 3.27 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 6531642861$2,049
  14. 3.57 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6531650808$1,389
  15. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532112996$2,016
  16. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532138392$1,576
  17. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532143916$1,492
  18. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532218003$1,758
  19. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6532246108$1,391
  20. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532259079$1,876
  21. 3.07 Carat Cushion Lab-Grown Diamond, F VS1, GIA 6532284118$1,277
  22. 3.18 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532323029$1,649
  23. 3.92 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532396916$2,670
  24. 3.28 Carat Cushion Lab-Grown Diamond, D FL, GIA 6532416424$14,986
  25. 3.8 Carat Cushion Lab-Grown Diamond, D IF, GIA 6532614724$5,102
  26. 3.59 Carat Cushion Lab-Grown Diamond, D IF, GIA 6532647524$3,589
  27. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532647837$1,810
  28. 3.54 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532710433$2,898
  29. 3.06 Carat Cushion Lab-Grown Diamond, D FL, GIA 6535342919$13,994
  30. 3.38 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6535366743$1,654
  31. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6535369000$2,003
  32. 3.99 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6535396926$2,477
  33. 3.20 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6535419622$1,436
  34. 3.11 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6535425139$1,317
  35. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6535561335$1,983
  36. 3.05 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 6535647949$1,830
  37. 3.06 Carat Cushion Lab-Grown Diamond, F VS2, GIA 7423019307$1,279
  38. 3.11 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 7461985024$1,417
  39. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7476194518$1,217
  40. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7482513525$1,630
  41. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7482985896$1,208
  42. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7488519985$1,217
  43. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7491073372$1,217
  44. 3.96 Carat Cushion Lab-Grown Diamond, G VS1, GIA 7491433551$1,848
  45. 3.92 Carat Cushion Lab-Grown Diamond, D IF, GIA 7492440695$4,050
  46. 3.59 Carat Cushion Lab-Grown Diamond, E VS2, GIA 7503874231$1,320
  47. 3.14 Carat Cushion Lab-Grown Diamond, H VVS2, GIA 7506941325$1,402
  48. 3.66 Carat Cushion Lab-Grown Diamond, D IF, GIA 7511229099$3,685
  49. 3.54 Carat Cushion Lab-Grown Diamond, D IF, GIA 7512605416$3,207
  50. 3.68 Carat Cushion Lab-Grown Diamond, D IF, GIA 7513100452$3,704
  51. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7513528089$2,647
  52. 3.61 Carat Cushion Lab-Grown Diamond, D IF, GIA 7516465956$3,637
  53. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7518127526$1,221
  54. 3.25 Carat Cushion Lab-Grown Diamond, D IF, GIA 7518862653$2,954
  55. 3.65 Carat Cushion Lab-Grown Diamond, D IF, GIA 7521063210$3,676
  56. 3.29 Carat Cushion Lab-Grown Diamond, G VVS1, GIA 7521344055$2,952
  57. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7521497096$1,839
  58. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7521501045$1,581
  59. 3.61 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7521615283$1,746
  60. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7521698649$1,505