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 28

3,398 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. 5.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG754548610$1,225
  2. 6.12 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595528$22,889
  3. 10.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG755508814$5,054
  4. 7.03 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG755520692$1,751
  5. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG755520693$1,956
  6. 5.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG755525855$1,294
  7. 12.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG758528770$5,386
  8. 7.08 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG758551924$1,576
  9. 13.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG758574537$6,524
  10. 10.30 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG759528077$2,678
  11. 10.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG760520056$3,520
  12. 6.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG761524704$1,977
  13. 9.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG761548358$3,231
  14. 5.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG761557609$1,131
  15. 7.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762515583$1,980
  16. 10.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG762526042$2,971
  17. 8.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762541111$3,234
  18. 10.22 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG762554772$1,947
  19. 10.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762554773$2,381
  20. 10.24 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG762582564$1,953
  21. 15.12 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG764630441$3,542
  22. 10.37 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG764643385$1,977
  23. 5.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG764664138$1,194
  24. 5.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764664143$955
  25. 5.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG764664258$1,191
  26. 5.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764682994$956
  27. 5.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764694181$953
  28. 11.06 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG765634388$2,835
  29. 5.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG765639996$953
  30. 5.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG766626294$1,194
  31. 10.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG766688586$4,966
  32. 5.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG767602346$1,256
  33. 10.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG768626201$4,925
  34. 5.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768646582$1,609
  35. 5.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768646593$1,296
  36. 5.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG768646653$955
  37. 7.55 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG768662431$1,218
  38. 10.35 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG768686974$2,656
  39. 10.21 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG768686975$1,859
  40. 8.02 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG769606740$1,441
  41. 9.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG769648027$3,329
  42. 10.57 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG769656569$2,353
  43. 5.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG769658785$956
  44. 5.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG770605129$1,189
  45. 5.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG770613501$1,270
  46. 10.71 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG770624825$2,003
  47. 15.25 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG771624391$3,073
  48. 5.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG772607084$955
  49. 5.14 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG772658525$960
  50. 5.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG772674370$888
  51. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG772674435$911
  52. 8.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG772697423$1,761
  53. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG773632619$949
  54. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG773661089$949
  55. 5.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG773661118$949
  56. 8.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG774639900$1,737
  57. 8.31 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG774659095$2,713
  58. 5.08 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG774671241$883
  59. 7.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG774672127$1,700
  60. 5.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776648903$948