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 17

3,407 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, F VS1, IGI LG731540994$995
  2. 5.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG731583086$1,068
  3. 7.17 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG732554667$1,719
  4. 7.31 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG732556738$1,282
  5. 5.03 Carat Cushion Lab-Grown Diamond, E IF, IGI LG732563881$3,219
  6. 7.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG732572790$1,586
  7. 6.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG732582770$2,269
  8. 7.65 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG733505439$11,936
  9. 5.24 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG733509892$911
  10. 5.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG733552251$1,399
  11. 7.05 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG733583046$1,152
  12. 5.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG733589038$1,032
  13. 15.02 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG734520837$3,255
  14. 5.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG734521004$1,770
  15. 6.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735508700$2,678
  16. 6.09 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG735531297$3,614
  17. 5.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG735532553$970
  18. 5.00 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735554930$6,548
  19. 6.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG735559021$1,036
  20. 9.17 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG735563628$1,714
  21. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735564696$3,012
  22. 5.30 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735567812$1,558
  23. 5.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG735578043$1,056
  24. 6.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735578341$1,501
  25. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735583000$4,354
  26. 8.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG736507118$1,987
  27. 8.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG736507177$2,171
  28. 10.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG736507203$3,349
  29. 5.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG737511382$3,496
  30. 5.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG737512024$3,509
  31. 9.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG737517232$1,830
  32. 8.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG737545095$1,598
  33. 6.12 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG737561220$2,887
  34. 8.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG737563495$1,722
  35. 5.06 Carat Cushion Lab-Grown Diamond, D IF, IGI LG737568607$9,935
  36. 5.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG737578567$9,994
  37. 9.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG737598885$1,690
  38. 10.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG737598966$1,918
  39. 10.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG737598967$1,916
  40. 6.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG738511311$1,116
  41. 5.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG738513641$960
  42. 8.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG738513664$1,598
  43. 8.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG738513668$1,733
  44. 5.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG738513873$2,820
  45. 5.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG738520390$3,692
  46. 5.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG738520565$3,503
  47. 5.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG738520567$3,501
  48. 8.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG739522393$1,722
  49. 9.51 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG741502290$1,776
  50. 9.64 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG741502294$1,947
  51. 10.41 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG741504040$2,743
  52. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG741520676$1,721
  53. 10.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG741570034$3,065
  54. 9.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG741578617$1,820
  55. 7.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742508500$1,754
  56. 7.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742536636$2,475
  57. 11.12 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG743506632$2,940
  58. 5.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG743508415$1,046
  59. 5.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG743509411$5,650
  60. 11.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG743561982$2,917