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 91

10,748 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. 3.13 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821661421$851
  2. 3.31 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821674920$720
  3. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823623888$750
  4. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823652001$776
  5. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823673665$595
  6. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694557$755
  7. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694743$748
  8. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694745$805
  9. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823695570$760
  10. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601591$956
  11. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601593$959
  12. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601594$1,016
  13. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690138$1,077
  14. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690139$1,079
  15. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690140$666
  16. 3.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825690141$1,011
  17. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690142$720
  18. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651403$757
  19. 3.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825699750$1,438
  20. 3.07 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG821683244$672
  21. 3.1 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826665919$856
  22. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642498356$595
  23. 3.22 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802610069$928
  24. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639063$755
  25. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819661498$771
  26. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819661522$745
  27. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821643794$762
  28. 3.27 Carat Cushion Lab-Grown Diamond, D IF, IGI LG821651376$1,667
  29. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694716$748
  30. 3 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG759506141$1,072
  31. 3.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG811601705$931
  32. 3.21 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670479$741
  33. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818670493$643
  34. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818671704$626
  35. 3.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819697253$882
  36. 3.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821649956$764
  37. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821649960$659
  38. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823673347$659
  39. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825691084$626
  40. 3.12 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826623283$673
  41. 3 Carat Cushion Lab-Grown Diamond, D IF, IGI LG826673126$1,543
  42. 3.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826673125$605
  43. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826673130$606
  44. 3.54 Carat Cushion Modified Lab-Grown Diamond, L VS1, IGI LG807639205$1,468
  45. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826665853$610
  46. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826699575$500
  47. 3.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818674468$696
  48. 3.02 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG825686699$683
  49. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG698544426$812
  50. 3.52 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG823643748$594
  51. 3.07 Carat Cushion Lab-Grown Diamond, D FL, IGI LG820601496$2,199
  52. 3.62 Carat Cushion Lab-Grown Diamond, D IF, IGI LG823684705$1,774
  53. 3 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826608750$544
  54. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817671312$613
  55. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826662605$678
  56. 3.17 Carat Cushion Lab-Grown Diamond, I VVS2, GIA 2225667261$916
  57. 3.33 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG472174204$538
  58. 3.06 Carat Cushion Lab-Grown Diamond, E IF, IGI LG812621046$1,446
  59. 3.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG812621796$1,501
  60. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823698635$645