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 105

7,766 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, F VVS1, IGI LG804612605$679
  2. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804612609$798
  3. 3.57 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG804627629$869
  4. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805610490$659
  5. 3.2 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG805652200$806
  6. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805681731$669
  7. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805681733$666
  8. 3.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806605025$1,247
  9. 3.2 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806605046$528
  10. 3.19 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG806605066$694
  11. 3.77 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG807628375$932
  12. 3.78 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG807628381$976
  13. 3.22 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG807644985$746
  14. 3.29 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG807645001$762
  15. 3.61 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG807695147$885
  16. 3.8 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG809637123$1,001
  17. 3.74 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG810637423$906
  18. 3.72 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG811601700$904
  19. 3.19 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811601732$770
  20. 3.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812645104$683
  21. 3.26 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG813609562$805
  22. 3.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815648752$794
  23. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639066$764
  24. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639071$795
  25. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639073$756
  26. 3.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818674470$494
  27. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818696655$781
  28. 3.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG819661612$913
  29. 3.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819661687$888
  30. 3.73 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819661695$930
  31. 3.1 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG821624381$675
  32. 3.49 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821643801$886
  33. 3.3 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651341$820
  34. 3.2 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821661448$815
  35. 3.31 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821674920$720
  36. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823623888$750
  37. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823652001$776
  38. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823673665$655
  39. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694557$763
  40. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694743$748
  41. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694745$813
  42. 3.2 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG823695517$524
  43. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823695570$767
  44. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601591$956
  45. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG824601592$675
  46. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601593$959
  47. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601594$1,016
  48. 3.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG824601596$836
  49. 3.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601597$1,054
  50. 3.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG824622285$707
  51. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690138$661
  52. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690139$664
  53. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690140$666
  54. 3.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825690141$1,011
  55. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690142$720
  56. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821627177$750
  57. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651403$757
  58. 3.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG821669507$587
  59. 3.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825699750$1,452
  60. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826665989$622