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 132

7,931 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. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835635122$669
  2. 3.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836664200$984
  3. 3.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837684300$597
  4. 3.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833690231$808
  5. 3.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG834616417$717
  6. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG834616421$608
  7. 3.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838608558$1,099
  8. 3.06 Carat Cushion Lab-Grown Diamond, E IF, IGI LG729521204$1,712
  9. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835627931$561
  10. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836674435$566
  11. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836676837$515
  12. 3.09 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG837614526$651
  13. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837638915$529
  14. 3.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG708582940$515
  15. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG710587187$514
  16. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG717541649$514
  17. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG718504754$514
  18. 3.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG756506212$594
  19. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG837680778$777
  20. 3.7 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837680812$763
  21. 3.64 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG837644677$780
  22. 3.27 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG835670904$611
  23. 3.04 Carat Cushion Lab-Grown Diamond, G vvs1, igi LG837644679$656
  24. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839695227$620
  25. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839695228$685
  26. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840610126$601
  27. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840610127$601
  28. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG840610167$549
  29. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG840610170$553
  30. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835605587$537
  31. 3.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG831679461$517
  32. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835666779$640
  33. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG822621067$1,533
  34. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823637773$952
  35. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833634640$812
  36. 3.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833649329$1,233
  37. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836625738$1,112
  38. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836625793$710
  39. 3.91 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG838632944$2,009
  40. 3.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830672928$798
  41. 3.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837616989$672
  42. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839612974$713
  43. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839612976$713
  44. 3.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839612978$823
  45. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839612981$717
  46. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836638248$566
  47. 3.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG838632937$1,264
  48. 3.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG838632938$918
  49. 3.33 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838632941$594
  50. 3.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838633005$711
  51. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839612972$717
  52. 3.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839612973$722
  53. 3.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839612979$725
  54. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG840655029$549
  55. 3.10 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG731587100$1,151
  56. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818614545$536
  57. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819615886$536
  58. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821686058$524
  59. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835690876$490
  60. 3.60 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG837641846$633