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 69

10,914 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. 3.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799655994$1,056
  2. 3.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG803683590$903
  3. 3.26 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG806607242$801
  4. 3.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809643342$1,051
  5. 3.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG811604858$893
  6. 3.71 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG817680339$1,294
  7. 3.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818626709$2,708
  8. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6532641546$1,380
  9. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG767602345$914
  10. 3.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG810640857$841
  11. 3.72 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG811609203$909
  12. 3.06 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG811672038$594
  13. 3.33 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG816685592$799
  14. 3.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG782602053$667
  15. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817664036$1,562
  16. 3.20 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817677240$615
  17. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818611160$587
  18. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818615860$622
  19. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG811630507$598
  20. 3 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG811639815$553
  21. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361066378$2,125
  22. 3.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818611178$643
  23. 3.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818695907$738
  24. 3.11 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818695925$615
  25. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG739539283$2,331
  26. 3.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG788662086$1,756
  27. 3.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG800618902$896
  28. 3.13 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818689782$2,565
  29. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG640440195$595
  30. 3.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG805644676$1,303
  31. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817664090$833
  32. 3.68 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817680884$683
  33. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG797630949$535
  34. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800622614$701
  35. 3.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG774695883$974
  36. 3.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784683579$694
  37. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG792684605$486
  38. 3.39 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797685355$619
  39. 3.34 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801664457$661
  40. 3.31 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG802614442$665
  41. 3.21 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802625148$550
  42. 3.30 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803601430$669
  43. 3.25 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803664763$668
  44. 3.30 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804608589$664
  45. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804634629$664
  46. 3.20 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG804646529$552
  47. 3.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805610727$678
  48. 3.28 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805622441$665
  49. 3.20 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805630703$864
  50. 3.22 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634168$662
  51. 3.30 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805637790$858
  52. 3.25 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805646436$615
  53. 3.22 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805648871$619
  54. 3.37 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805654327$861
  55. 3.31 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805654329$665
  56. 3.33 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG806617369$669
  57. 3.29 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG806633415$662
  58. 3.25 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG807603926$557
  59. 3.21 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809697229$867
  60. 3.81 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG809698361$935