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 6

2,893 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. 5.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG677521283$4,293
  2. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG677521482$5,131
  3. 5.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG677521574$5,192
  4. 8.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG679513430$1,708
  5. 5.41 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG679516631$4,047
  6. 6.09 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG681552413$4,348
  7. 5.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG681578445$4,318
  8. 5.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG681578538$5,141
  9. 5.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG681578759$4,276
  10. 5.39 Carat Cushion Lab-Grown Diamond, E IF, IGI LG681578776$7,330
  11. 5.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG681579146$5,192
  12. 5.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG681579149$9,050
  13. 5.46 Carat Cushion Lab-Grown Diamond, D IF, IGI LG681579158$8,447
  14. 5.03 Carat Cushion Lab-Grown Diamond, D IF, IGI LG681579164$8,979
  15. 5.32 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683529157$1,079
  16. 5.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG683581634$4,104
  17. 20.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683583153$14,450
  18. 17.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683584063$9,901
  19. 5.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683584248$2,244
  20. 6.17 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG683584262$2,212
  21. 7.45 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683592357$2,234
  22. 5.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG687504858$2,304
  23. 9.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687505203$2,019
  24. 7.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687506084$1,813
  25. 10.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687506289$2,785
  26. 9.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687506308$3,430
  27. 9.22 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG687507490$1,863
  28. 9.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG688516861$1,449
  29. 6.13 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689540975$1,952
  30. 5.13 Carat Cushion Lab-Grown Diamond, D IF, IGI LG689568614$7,936
  31. 5.25 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689568621$6,694
  32. 5.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689568816$5,192
  33. 5.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG689569081$6,439
  34. 5.19 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689583744$1,053
  35. 8.16 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG691510527$2,944
  36. 10.01 Carat Cushion Modified Lab-Grown Diamond, H VVS2, IGI LG691512679$1,909
  37. 8.00 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG692513151$1,281
  38. 5.75 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG692560789$1,128
  39. 5.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG692560793$1,268
  40. 5.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG692560825$1,284
  41. 5.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692590496$1,425
  42. 5.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG693515583$4,561
  43. 7.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG693529657$1,928
  44. 8.6 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG693529748$3,120
  45. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693549412$1,362
  46. 5.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG693549417$1,506
  47. 5.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG693549428$1,522
  48. 6.33 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694501784$1,498
  49. 6.39 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694501785$1,512
  50. 8.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG694501794$2,820
  51. 5.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694501800$1,488
  52. 10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG694501908$3,628
  53. 10.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG694501909$3,331
  54. 5.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694551010$1,516
  55. 5.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694551013$1,522
  56. 7.28 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG695519564$1,722
  57. 6.49 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG695519565$1,536
  58. 8.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG695519566$3,178
  59. 6.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG695519567$1,860
  60. 6.27 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG695519568$1,483