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 29

5,626 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. 2.90 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662024$2,434
  2. 2.73 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665360$3,406
  3. 2.85 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665471$2,392
  4. 2.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665850$2,177
  5. 2.72 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780667586$1,666
  6. 2.73 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780667864$1,673
  7. 2.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG780674275$518
  8. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780674276$484
  9. 2.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG780679711$528
  10. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG780688142$694
  11. 2.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG780688144$638
  12. 2.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG780691064$507
  13. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG781602227$417
  14. 2.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG781603047$413
  15. 2.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG781614475$543
  16. 2.86 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG781631824$563
  17. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782620778$468
  18. 2.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG782631290$624
  19. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782638997$528
  20. 2.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG782666453$540
  21. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782687149$658
  22. 2.51 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG782687343$1,261
  23. 2.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG783609928$610
  24. 2.55 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG783617140$710
  25. 2.51 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG783632708$582
  26. 2.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG783640813$714
  27. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783645117$456
  28. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783653070$444
  29. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783655294$581
  30. 2.86 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG783664290$490
  31. 2.60 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784604290$1,760
  32. 2.74 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784604291$1,679
  33. 2.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784629843$917
  34. 2.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG784641457$605
  35. 2.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642250$2,128
  36. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642252$2,152
  37. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642253$2,152
  38. 2.64 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642254$2,219
  39. 2.67 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642255$2,244
  40. 2.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642256$2,252
  41. 2.89 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642482$2,426
  42. 2.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642504$2,376
  43. 2.85 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644065$2,392
  44. 2.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG784644257$1,240
  45. 2.66 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644417$2,236
  46. 2.51 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644473$3,148
  47. 2.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645462$2,128
  48. 2.95 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645770$2,476
  49. 2.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645853$2,376
  50. 2.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645933$3,242
  51. 2.64 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646063$2,256
  52. 2.63 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646064$2,247
  53. 2.73 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646065$2,332
  54. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646305$2,188
  55. 2.63 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646306$2,247
  56. 2.63 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646308$3,340
  57. 2.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646655$2,214
  58. 2.92 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646724$2,492
  59. 2.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646820$2,154
  60. 2.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646821$2,290