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

5,512 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. 2.71 Carat Cushion Lab-Grown Diamond, D IF, GCAL 353026124$1,762
  2. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 353026127$1,109
  3. 2.57 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 353046440$694
  4. 2.77 Carat Cushion Lab-Grown Diamond, E IF, GCAL 353250297$1,884
  5. 2.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG739541837$506
  6. 2.79 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG739523802$550
  7. 2.5 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG741514161$518
  8. 2.71 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG741514176$641
  9. 2.5 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG741529949$507
  10. 2.7 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG741529956$486
  11. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG739574748$533
  12. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739580323$487
  13. 2.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG739580347$542
  14. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743555611$482
  15. 2.78 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG739523803$708
  16. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG747572747$444
  17. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG747513942$1,049
  18. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758511720$528
  19. 2.68 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739569468$578
  20. 2.87 Carat Cushion Lab-Grown Diamond, D IF, IGI LG756535799$1,445
  21. 2.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756521016$622
  22. 2.70 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG756521018$806
  23. 2.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG758559335$546
  24. 2.59 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG758551289$541
  25. 2.59 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG727573119$416
  26. 2.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG756521975$641
  27. 2.93 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744514019$1,436
  28. 2.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758540619$433
  29. 2.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG749573493$518
  30. 2.71 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG749572943$692
  31. 2.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG749577795$1,088
  32. 2.50 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG756523162$412
  33. 2.60 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758536371$444
  34. 2.67 Carat Cushion Lab-Grown Diamond, E IF, IGI LG759525245$1,277
  35. 2.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG754560653$545
  36. 2.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG748502803$367
  37. 2.51 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG761520826$434
  38. 2.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG749575760$500
  39. 2.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG751514442$409
  40. 2.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG757518349$497
  41. 2.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG757518862$455
  42. 2.75 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG760576323$403
  43. 2.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG759516904$1,292
  44. 2.58 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG711525936$635
  45. 2.8 Carat Cushion Lab-Grown Diamond, FANCY PINK VS1, IGI LG717571857$574
  46. 2.53 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG719514358$651
  47. 2.8 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737503636$603
  48. 2.8 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737530292$603
  49. 2.56 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737530294$566
  50. 2.71 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG737563433$610
  51. 2.69 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737570471$581
  52. 2.68 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739541232$578
  53. 2.64 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739569466$570
  54. 2.67 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739569467$549
  55. 2.66 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG741511394$574
  56. 2.62 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG741514170$539
  57. 2.66 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG741529584$547
  58. 2.5 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG754568192$486
  59. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758540487$455
  60. 2.80 Carat Cushion Lab-Grown Diamond, E IF, IGI LG764608431$1,546