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 15

5,567 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. 2.67 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739569467$549
  2. 2.66 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG741511394$574
  3. 2.62 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG741514170$539
  4. 2.66 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG741529584$547
  5. 2.5 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG754568192$486
  6. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758540487$455
  7. 2.80 Carat Cushion Lab-Grown Diamond, E IF, IGI LG764608431$1,546
  8. 2.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG598390381$543
  9. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG755531711$619
  10. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758517845$619
  11. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739574738$478
  12. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG753503617$533
  13. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG753503618$536
  14. 2.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756540445$538
  15. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756540447$540
  16. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG734541317$976
  17. 2.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG738520059$420
  18. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739585496$426
  19. 2.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG757508049$543
  20. 2.82 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG760522114$546
  21. 2.58 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2498691281$1,016
  22. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2478839507$917
  23. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG744515027$2,152
  24. 2.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG744515028$2,152
  25. 2.77 Carat Cushion Lab-Grown Diamond, D FL, IGI LG744515029$2,326
  26. 2.93 Carat Cushion Lab-Grown Diamond, D FL, IGI LG744515030$2,460
  27. 2.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG763601828$581
  28. 2.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG764644398$396
  29. 2.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG717517399$994
  30. 2.63 Carat Cushion Lab-Grown Diamond, E IF, IGI LG764669231$1,140
  31. 2.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG724559126$567
  32. 2.54 Carat Cushion Lab-Grown Diamond, D IF, IGI LG737588336$2,156
  33. 2.59 Carat Cushion Lab-Grown Diamond, D IF, IGI LG739557545$2,019
  34. 2.60 Carat Cushion Lab-Grown Diamond, E IF, IGI LG741503495$2,009
  35. 2.55 Carat Cushion Lab-Grown Diamond, D IF, IGI LG741587892$2,164
  36. 2.56 Carat Cushion Lab-Grown Diamond, E IF, IGI LG741587893$2,086
  37. 2.74 Carat Cushion Lab-Grown Diamond, E VS1, GIA 1488011455$994
  38. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762504735$417
  39. 2.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG754568790$546
  40. 2.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762548450$409
  41. 2.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG760548073$570
  42. 2.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG760548074$564
  43. 2.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG757533144$563
  44. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG761533477$852
  45. 2.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG763660625$1,138
  46. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG754562605$598
  47. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762566218$560
  48. 2.63 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744515085$1,292
  49. 2.77 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744515086$554
  50. 2.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG717566042$524
  51. 2.79 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744515087$1,370
  52. 2.62 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG724596696$341
  53. 2.96 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754594173$1,452
  54. 2.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG760507405$455
  55. 2.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG760507407$505
  56. 2.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG760507423$473
  57. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG761510007$1,089
  58. 2.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764649110$374
  59. 2.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG765601377$486
  60. 2.51 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG765601396$489