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 28

5,502 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. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642253$2,152
  2. 2.64 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642254$2,219
  3. 2.67 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642255$2,244
  4. 2.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642256$2,252
  5. 2.89 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642482$2,426
  6. 2.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642504$2,376
  7. 2.85 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644065$2,392
  8. 2.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG784644257$1,240
  9. 2.66 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644417$2,236
  10. 2.51 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644473$3,148
  11. 2.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645462$2,128
  12. 2.95 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645770$2,476
  13. 2.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645853$2,376
  14. 2.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645933$3,242
  15. 2.64 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646063$2,256
  16. 2.63 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646064$2,247
  17. 2.73 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646065$2,332
  18. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646305$2,188
  19. 2.63 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646306$2,247
  20. 2.63 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646308$3,340
  21. 2.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646655$2,214
  22. 2.92 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646724$2,492
  23. 2.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646820$2,154
  24. 2.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646821$2,290
  25. 2.71 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646822$2,316
  26. 2.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784654619$687
  27. 2.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG784656261$504
  28. 2.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784657691$427
  29. 2.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784661936$857
  30. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784663054$731
  31. 2.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG784670242$629
  32. 2.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784673066$407
  33. 2.70 Carat Cushion Lab-Grown Diamond, D IF, IGI LG784684082$1,156
  34. 2.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG784695832$538
  35. 2.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG784695940$533
  36. 2.75 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG785602873$599
  37. 2.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786602858$665
  38. 2.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786627369$1,032
  39. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786627370$1,635
  40. 2.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786635812$458
  41. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786635823$574
  42. 2.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786635838$547
  43. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786635843$497
  44. 2.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786635863$469
  45. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786636353$575
  46. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786636367$574
  47. 2.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786636368$452
  48. 2.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786636370$585
  49. 2.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786636371$589
  50. 2.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786636373$589
  51. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786636379$581
  52. 2.91 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786636382$817
  53. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786636383$479
  54. 2.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786636384$462
  55. 2.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG786650782$612
  56. 2.99 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786661770$687
  57. 2.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG786678885$543
  58. 2.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG786678888$524
  59. 2.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG786678890$508
  60. 2.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786679221$405