5 Carat and Up Cushion Lab-Grown Diamonds

Shop certified 5 carat and up 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 5 Carat and Up Cushion Lab-Grown Diamonds – Page 11

3,279 certified 5 carat and up 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. 16.10 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG637466203$3,942
  2. 6.09 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG639470327$2,009
  3. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG642458859$1,040
  4. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642458860$955
  5. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642496267$955
  6. 6.43 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643418440$1,652
  7. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643437519$955
  8. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643437521$994
  9. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643437523$955
  10. 5.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643437554$952
  11. 5.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643437555$952
  12. 8.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG643450543$1,341
  13. 6.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG644421625$1,424
  14. 8.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG644435168$1,394
  15. 17.60 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG644435875$4,456
  16. 6.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG644484590$2,893
  17. 12.94 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG645409294$2,220
  18. 5.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG645443391$5,171
  19. 6.37 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645455952$2,027
  20. 7.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647407121$1,606
  21. 9.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647496826$6,845
  22. 5.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648448504$998
  23. 8.08 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG648460742$2,156
  24. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648492669$1,196
  25. 5.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG648498000$948
  26. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649417785$1,036
  27. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649417787$955
  28. 5.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649417861$1,088
  29. 9.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG651438138$5,106
  30. 5.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG651471847$3,297
  31. 6.24 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG651497757$1,127
  32. 10.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652414505$10,048
  33. 10.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652419708$10,940
  34. 10.02 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG653433246$1,962
  35. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG653447775$1,049
  36. 5.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG654456135$1,301
  37. 6.63 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG654460281$2,022
  38. 7.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654461168$2,995
  39. 15.15 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG654491542$7,527
  40. 10.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG657467597$5,663
  41. 5.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433353$1,037
  42. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433356$1,036
  43. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433360$1,078
  44. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG659433361$994
  45. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433363$1,078
  46. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433364$1,078
  47. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659433365$1,078
  48. 8.57 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG659456905$1,334
  49. 10.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG659458665$2,145
  50. 13.33 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG660409071$4,334
  51. 5.1 Carat Cushion Lab-Grown Diamond, D IF, IGI LG660415017$7,890
  52. 6.47 Carat Cushion Lab-Grown Diamond, D IF, IGI LG660415018$21,998
  53. 8.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660417879$3,161
  54. 18.25 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660429279$11,514
  55. 7.63 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG660432357$2,883
  56. 12.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG665453228$3,259
  57. 7.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG667432480$1,771
  58. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668432658$5,131
  59. 5.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG668464426$1,022
  60. 5.06 Carat Cushion Lab-Grown Diamond, D IF, IGI LG669420263$7,828