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 31

5,474 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. 2.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797644269$659
  2. 2.64 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG797647385$529
  3. 2.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797675286$423
  4. 2.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797677089$734
  5. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG798606039$692
  6. 2.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG798609244$438
  7. 2.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG798611789$491
  8. 2.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG798619493$526
  9. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799604892$483
  10. 2.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG799605171$535
  11. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG799609485$1,361
  12. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG799649651$447
  13. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799649880$483
  14. 2.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG799649966$410
  15. 2.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG799659766$672
  16. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799687975$483
  17. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799689537$1,450
  18. 2.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799699083$436
  19. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800614089$540
  20. 2.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG800615005$434
  21. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG800618248$1,473
  22. 2.51 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG800618876$484
  23. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800619965$542
  24. 2.6 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE SI1, IGI LG800623375$391
  25. 2.50 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG800634465$382
  26. 2.52 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG800634466$385
  27. 2.72 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800640222$743
  28. 2.99 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800642197$522
  29. 2.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800646986$410
  30. 2.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800651992$396
  31. 2.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677350$2,194
  32. 2.62 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677351$2,238
  33. 2.66 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677352$2,274
  34. 2.69 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677353$2,298
  35. 2.73 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677355$2,332
  36. 2.75 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677356$2,382
  37. 2.80 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677357$2,392
  38. 2.58 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677464$2,205
  39. 2.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677603$2,154
  40. 2.80 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684628$2,392
  41. 2.94 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684629$2,508
  42. 2.77 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684631$2,366
  43. 2.51 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684682$3,242
  44. 2.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801606709$403
  45. 2.52 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG801617016$1,342
  46. 2.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801617134$514
  47. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618693$505
  48. 2.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618696$507
  49. 2.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618701$533
  50. 2.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618703$552
  51. 2.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618931$522
  52. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801619471$504
  53. 2.60 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801619472$518
  54. 2.82 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801619926$560
  55. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801696964$475
  56. 2.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG802624612$451
  57. 2.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803613228$473
  58. 2.66 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG803616756$550
  59. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803625468$363
  60. 2.99 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG803625481$732