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 3

2,908 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. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6521647443$3,348
  2. 5.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6521731677$5,634
  3. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6522443297$8,906
  4. 5.28 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6522667333$4,327
  5. 5.09 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 6525080748$8,073
  6. 5.29 Carat Cushion Lab-Grown Diamond, D IF, GIA 6525352965$17,908
  7. 5.02 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6525501243$8,065
  8. 6.73 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6531285204$3,494
  9. 5.20 Carat Cushion Lab-Grown Diamond, D IF, GIA 6531702084$17,608
  10. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532369381$8,889
  11. 5.00 Carat Cushion Lab-Grown Diamond, D FL, GIA 6532678421$35,716
  12. 5.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6532734891$5,654
  13. 5.50 Carat Cushion Lab-Grown Diamond, D IF, GIA 6535694990$20,805
  14. 8.01 Carat Cushion Lab-Grown Diamond, F VS1, GIA 7235101795$3,372
  15. 5.01 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7456820683$4,114
  16. 5.51 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7462698785$4,178
  17. 5.02 Carat Cushion Lab-Grown Diamond, F VS2, GIA 7481386421$3,137
  18. 5.16 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7501572301$3,382
  19. 5.02 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7506225401$4,548
  20. 6.91 Carat Cushion Lab-Grown Diamond, D IF, GIA 7516120065$36,376
  21. 7.13 Carat Cushion Lab-Grown Diamond, D IF, GIA 7516639168$32,141
  22. 7.16 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7518766264$19,706
  23. 5.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7521139566$7,358
  24. 5.05 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7521443068$4,428
  25. 5.07 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7523501244$7,444
  26. 5.09 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7526080811$7,009
  27. 5.38 Carat Cushion Lab-Grown Diamond, D IF, GIA 7526352922$18,210
  28. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7528443220$8,889
  29. 5.72 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7528667348$4,668
  30. 5.42 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7531087968$4,088
  31. 8.04 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7531456759$9,294
  32. 5.02 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7533368906$3,898
  33. 6.83 Carat Cushion Lab-Grown Diamond, E IF, GIA 7536438550$22,061
  34. 5.33 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7538087945$4,024
  35. 8.06 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG480177518$9,763
  36. 5.28 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG485127861$8,260
  37. 5.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG485146160$1,889
  38. 5.52 Carat Cushion Lab-Grown Diamond, H VVS1, IGI LG488125189$1,877
  39. 5.07 Carat Cushion Lab-Grown Diamond, I VS2, IGI LG500144714$19,156
  40. 5.11 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG500150042$17,277
  41. 7.05 Carat Cushion Lab-Grown Diamond, F IF, IGI LG510191586$11,242
  42. 5.09 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG517200614$24,486
  43. 5.01 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG522235472$26,888
  44. 5.01 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG528236036$910
  45. 10.12 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG534237428$3,171
  46. 5.44 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG534266860$739
  47. 8.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG547266546$1,814
  48. 10.11 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG550251038$3,452
  49. 9.07 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG551278628$1,628
  50. 7.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG551298812$1,302
  51. 5.07 Carat Cushion Modified Lab-Grown Diamond, F VS1, IGI LG553236439$903
  52. 5.66 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG563229632$1,078
  53. 5.31 Carat Cushion Modified Lab-Grown Diamond, F VS1, IGI LG564355778$945
  54. 5.02 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG564359881$702
  55. 7.52 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG566312010$1,180
  56. 8.01 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG569331690$2,943
  57. 5.17 Carat Cushion Modified Lab-Grown Diamond, F VS1, IGI LG570351276$921
  58. 8.01 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG570366741$2,740
  59. 5.11 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG571395224$1,672
  60. 10.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG573379129$1,987