2.5 Carat Cushion Lab-Grown Diamonds

Shop certified 2.5 carat 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 2.5 Carat Cushion Lab-Grown Diamonds – Page 3

4,225 certified 2.5 carat 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. 2.91 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 6491587935$1,470
  2. 2.64 Carat Cushion Lab-Grown Diamond, D IF, GIA 6491677195$1,844
  3. 2.93 Carat Cushion Lab-Grown Diamond, D IF, GIA 6491731548$1,998
  4. 2.71 Carat Cushion Lab-Grown Diamond, D IF, GIA 6491797450$1,893
  5. 2.85 Carat Cushion Lab-Grown Diamond, D IF, GIA 6492644420$1,943
  6. 2.79 Carat Cushion Lab-Grown Diamond, D IF, GIA 6495797513$1,947
  7. 2.88 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6495862050$1,138
  8. 2.56 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 6495986925$979
  9. 2.58 Carat Cushion Lab-Grown Diamond, E IF, GIA 6501107516$2,248
  10. 2.63 Carat Cushion Lab-Grown Diamond, D IF, GIA 6501292163$1,874
  11. 2.57 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6501411379$1,012
  12. 2.72 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6501594007$987
  13. 2.81 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6501647852$1,019
  14. 2.72 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6501915059$987
  15. 2.76 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6501976536$1,001
  16. 2.57 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6502459423$1,012
  17. 2.83 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6502594070$1,112
  18. 2.74 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6502948417$994
  19. 2.87 Carat Cushion Lab-Grown Diamond, D IF, GIA 6505624690$1,957
  20. 2.50 Carat Cushion Lab-Grown Diamond, D IF, GIA 6505991016$1,394
  21. 2.83 Carat Cushion Lab-Grown Diamond, D IF, GIA 6511435124$1,931
  22. 2.60 Carat Cushion Lab-Grown Diamond, E IF, GIA 6512346210$2,002
  23. 2.83 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6512650941$847
  24. 2.93 Carat Cushion Lab-Grown Diamond, D IF, GIA 6515580948$1,998
  25. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6521080171$1,040
  26. 2.55 Carat Cushion Lab-Grown Diamond, D IF, GIA 6521256967$1,422
  27. 2.55 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6521859816$1,326
  28. 2.83 Carat Cushion Lab-Grown Diamond, D IF, GIA 6522139638$1,931
  29. 2.59 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6531647517$690
  30. 2.83 Carat Cushion Lab-Grown Diamond, D FL, GIA 6532062879$5,923
  31. 2.54 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6532136263$670
  32. 2.93 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532390440$902
  33. 2.65 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532418472$818
  34. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6532419197$679
  35. 2.57 Carat Cushion Lab-Grown Diamond, D IF, GIA 6532650822$1,438
  36. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6535322932$674
  37. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6535388495$698
  38. 2.59 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 6535418400$771
  39. 2.57 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6535643864$837
  40. 2.68 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6535650893$823
  41. 2.9 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6535655111$892
  42. 2.61 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7486159858$993
  43. 2.58 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7491862084$1,135
  44. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7492862113$1,071
  45. 2.51 Carat Cushion Lab-Grown Diamond, D IF, GIA 7492922368$1,400
  46. 2.60 Carat Cushion Lab-Grown Diamond, D IF, GIA 7498358694$2,862
  47. 2.97 Carat Cushion Lab-Grown Diamond, D IF, GIA 7501586492$2,024
  48. 2.70 Carat Cushion Lab-Grown Diamond, D IF, GIA 7501727430$1,886
  49. 2.71 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7502647843$1,067
  50. 2.94 Carat Cushion Lab-Grown Diamond, D IF, GIA 7503303625$2,005
  51. 2.56 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7503537355$931
  52. 2.97 Carat Cushion Lab-Grown Diamond, D IF, GIA 7506303639$2,024
  53. 2.55 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7506593982$927
  54. 2.90 Carat Cushion Lab-Grown Diamond, D IF, GIA 7508062430$1,977
  55. 2.69 Carat Cushion Lab-Grown Diamond, D IF, GIA 7511120223$1,879
  56. 2.70 Carat Cushion Lab-Grown Diamond, D IF, GIA 7511960437$1,886
  57. 2.84 Carat Cushion Lab-Grown Diamond, D IF, GIA 7513466495$1,938
  58. 2.59 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7516243756$1,141
  59. 2.67 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7518123125$711
  60. 2.83 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7518862633$769