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 25

3,512 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. 5.55 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG779639091$2,188
  2. 5.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG754594055$8,756
  3. 5.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG770628978$997
  4. 9.00 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG776617069$1,674
  5. 8.03 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG778613888$1,320
  6. 10.39 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG774621225$4,549
  7. 6.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776688550$1,571
  8. 10.00 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG707511293$2,050
  9. 5.01 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG761522503$778
  10. 9.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG763622137$2,572
  11. 10.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG763663447$3,361
  12. 6.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG779669052$1,814
  13. 5.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG772659814$2,817
  14. 5.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG758579084$2,998
  15. 8.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG758579085$2,298
  16. 5.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG761552191$2,163
  17. 10.18 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG779660616$1,751
  18. 5.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768631695$3,048
  19. 10.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780657216$3,405
  20. 15.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG765617357$4,229
  21. 9.15 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG766620435$1,990
  22. 5.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG780650677$3,968
  23. 5.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG597396834$1,123
  24. 5.05 Carat Cushion Lab-Grown Diamond, D IF, IGI LG756540452$5,408
  25. 5.05 Carat Cushion Lab-Grown Diamond, D IF, IGI LG756540453$5,518
  26. 7.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG774656803$1,704
  27. 6.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG781652997$983
  28. 5.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG764660732$886
  29. 5.14 Carat Cushion Lab-Grown Diamond, D IF, IGI LG773639006$7,711
  30. 5.65 Carat Cushion Lab-Grown Diamond, D IF, IGI LG773639174$8,456
  31. 6.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783663093$1,038
  32. 5.21 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 1478897433$5,085
  33. 5.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783613034$1,582
  34. 5.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG780695609$1,072
  35. 7.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG781653921$1,424
  36. 8.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782609027$1,795
  37. 5.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782626000$976
  38. 13.04 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG778692473$2,675
  39. 14.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG778692477$3,959
  40. 15.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG776692857$3,686
  41. 15.10 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG778692474$3,737
  42. 5.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG776652738$4,838
  43. 6.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782610972$1,205
  44. 7.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG727509631$1,567
  45. 7.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742504751$2,601
  46. 7.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG747571170$2,617
  47. 6.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG752522043$1,352
  48. 6.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752572664$1,876
  49. 10.06 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG776692588$2,582
  50. 5.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783656110$1,411
  51. 5.62 Carat Cushion Lab-Grown Diamond, E IF, IGI LG754594935$6,990
  52. 5.36 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595456$8,690
  53. 5.10 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595514$8,280
  54. 5.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768632211$3,092
  55. 11.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG781629731$2,115
  56. 11.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG781629732$2,565
  57. 5.16 Carat Cushion Lab-Grown Diamond, D FL, GCAL 360706757$36,183
  58. 5.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG695518440$2,254
  59. 7.00 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG752581546$1,214
  60. 7.03 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG758501112$1,219