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 98

11,212 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. 3.79 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG788647511$1,113
  2. 3.22 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788647585$826
  3. 3.11 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694518$554
  4. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790694565$484
  5. 3.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG802610064$888
  6. 3.26 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG803616976$725
  7. 3.09 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG804612605$652
  8. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804612609$787
  9. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805610490$659
  10. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805681731$651
  11. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805681733$647
  12. 3.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806605025$1,247
  13. 3.20 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806605046$550
  14. 3.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG807628386$990
  15. 3.29 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG807645001$731
  16. 3.19 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811601732$785
  17. 3.26 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG813609562$797
  18. 3.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815648752$794
  19. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639066$752
  20. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639071$792
  21. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639073$748
  22. 3.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818674470$494
  23. 3.10 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG821624381$650
  24. 3.13 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821661421$851
  25. 3.31 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821674920$720
  26. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823623888$750
  27. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823652001$776
  28. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823673665$595
  29. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694557$755
  30. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694743$748
  31. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694745$805
  32. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823695570$760
  33. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601591$956
  34. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601593$959
  35. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG824601594$1,016
  36. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690138$1,077
  37. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690139$1,079
  38. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690140$666
  39. 3.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825690141$1,011
  40. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690142$720
  41. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651403$757
  42. 3.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG821669507$592
  43. 3.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825699750$1,452
  44. 3.07 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG821683244$672
  45. 3.1 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826665919$856
  46. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642498356$595
  47. 3.22 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802610069$928
  48. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639063$755
  49. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819661498$771
  50. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819661522$745
  51. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821643794$762
  52. 3.27 Carat Cushion Lab-Grown Diamond, D IF, IGI LG821651376$1,667
  53. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694716$748
  54. 3 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG759506141$1,072
  55. 3.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG811601705$931
  56. 3.21 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670479$741
  57. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818670493$643
  58. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818671704$626
  59. 3.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819697253$882
  60. 3.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821649956$764