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 92

10,860 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 VVS2, IGI LG764642917$499
  2. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789616193$531
  3. 3.89 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG795612696$689
  4. 3.33 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG801621161$566
  5. 3.35 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG802605685$569
  6. 3.95 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG795648682$678
  7. 3.28 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG802624682$647
  8. 3.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG795648680$606
  9. 3.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG795651207$635
  10. 3.93 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG795673977$675
  11. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805692426$624
  12. 3.85 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG804646936$785
  13. 3.8 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805654863$775
  14. 3.46 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805654585$706
  15. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805692432$810
  16. 3.75 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG805654581$735
  17. 3.14 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG807676216$507
  18. 3.82 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG811669425$677
  19. 3.96 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG807690029$680
  20. 3.08 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG802605723$628
  21. 3.55 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803625666$724
  22. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803625785$620
  23. 3.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803625784$622
  24. 3.48 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG820605478$680
  25. 3.01 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG795646066$664
  26. 3.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793629505$1,119
  27. 3.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825621878$805
  28. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826665834$653
  29. 3.01 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG747570719$474
  30. 3.79 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG788647511$1,113
  31. 3.22 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788647585$826
  32. 3.11 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694518$554
  33. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790694565$484
  34. 3.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG802610064$888
  35. 3.26 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG803616976$725
  36. 3.09 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG804612605$652
  37. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804612609$787
  38. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805610490$659
  39. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805681731$651
  40. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805681733$647
  41. 3.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806605025$1,247
  42. 3.2 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806605046$550
  43. 3.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG807628386$990
  44. 3.29 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG807645001$731
  45. 3.19 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811601732$785
  46. 3.26 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG813609562$797
  47. 3.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815648752$794
  48. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639066$752
  49. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639071$792
  50. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817639073$748
  51. 3.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818674470$494
  52. 3.1 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG821624381$650
  53. 3.13 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821661421$851
  54. 3.31 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821674920$720
  55. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823623888$750
  56. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823652001$776
  57. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823673665$595
  58. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694557$755
  59. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694743$748
  60. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694745$805