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 14

4,535 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. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745508793$516
  2. 2.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG745508794$421
  3. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745508795$431
  4. 2.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG745508801$424
  5. 2.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522312$528
  6. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522315$518
  7. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522318$518
  8. 2.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746522320$467
  9. 2.71 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522337$556
  10. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746522339$427
  11. 2.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522341$530
  12. 2.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG746522347$516
  13. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746522349$427
  14. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522355$516
  15. 2.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG746522356$526
  16. 2.66 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG746522369$542
  17. 2.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG746522377$528
  18. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746522383$428
  19. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746522374$431
  20. 2.59 Carat Cushion Lab-Grown Diamond, D IF, IGI LG710504944$1,274
  21. 2.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG742537440$526
  22. 2.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735564773$1,393
  23. 2.53 Carat Cushion Lab-Grown Diamond, H SI2, IGI LG467139164$505
  24. 2.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG728522274$486
  25. 2.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG728522275$476
  26. 2.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750568655$699
  27. 2.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG750569803$587
  28. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722563040$431
  29. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722563068$428
  30. 2.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG722567392$425
  31. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722567477$433
  32. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729572692$436
  33. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG733516747$433
  34. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG733516984$438
  35. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735544372$433
  36. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741512940$427
  37. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741512966$428
  38. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741513010$433
  39. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741513023$435
  40. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741513024$435
  41. 2.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG741513025$427
  42. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741513034$436
  43. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743572235$438
  44. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743572790$427
  45. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580503$433
  46. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580559$431
  47. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580660$431
  48. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580861$435
  49. 2.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG743580865$419
  50. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745524379$431
  51. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744513230$511
  52. 2.72 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513232$1,336
  53. 2.81 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513234$1,379
  54. 2.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513235$1,393
  55. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG680501941$489
  56. 2.56 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG656406437$551
  57. 2.70 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750568630$711
  58. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG749576022$561
  59. 2.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG754559590$753
  60. 2.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG749566363$550