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 9

4,485 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. 2.87 Carat Cushion Lab-Grown Diamond, D IF, IGI LG717595020$1,408
  2. 2.59 Carat Cushion Lab-Grown Diamond, D IF, IGI LG718501175$2,008
  3. 2.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG719518906$624
  4. 2.83 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG719546898$566
  5. 2.81 Carat Cushion Lab-Grown Diamond, D IF, IGI LG720522150$1,379
  6. 2.76 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG720537901$1,019
  7. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG720544822$428
  8. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG720586525$634
  9. 2.65 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG720590631$532
  10. 2.78 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG720590633$556
  11. 2.53 Carat Cushion Lab-Grown Diamond, E IF, IGI LG722562712$1,268
  12. 2.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722562957$439
  13. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722562976$436
  14. 2.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722563000$482
  15. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG722563041$506
  16. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG722563067$511
  17. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722563087$428
  18. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG722563154$436
  19. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG722563255$748
  20. 2.64 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG722564509$400
  21. 2.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG722567751$511
  22. 2.73 Carat Cushion Lab-Grown Diamond, D IF, IGI LG722575978$1,342
  23. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG723545765$482
  24. 2.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG723548272$610
  25. 2.72 Carat Cushion Lab-Grown Diamond, D IF, IGI LG723552656$2,029
  26. 2.66 Carat Cushion Brilliant Lab-Grown Diamond, D VVS2, IGI LG723570993$750
  27. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG723576103$689
  28. 2.64 Carat Cushion Lab-Grown Diamond, D IF, IGI LG723589306$1,298
  29. 2.72 Carat Cushion Lab-Grown Diamond, E IF, IGI LG724509600$1,639
  30. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG724518294$512
  31. 2.81 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG724532487$562
  32. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG724540656$463
  33. 2.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG724540659$528
  34. 2.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG724553163$494
  35. 2.77 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG724553202$739
  36. 2.55 Carat Cushion Lab-Grown Diamond, E IF, IGI LG724553220$1,540
  37. 2.94 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG724553333$783
  38. 2.77 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG724559119$756
  39. 2.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG724559154$507
  40. 2.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG724562092$609
  41. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG724562190$500
  42. 2.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG724562381$531
  43. 2.96 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG724562440$788
  44. 2.64 Carat Cushion Lab-Grown Diamond, D IF, IGI LG724570765$1,298
  45. 2.63 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG725501816$516
  46. 2.65 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG725501817$520
  47. 2.51 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG725501824$498
  48. 2.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726502208$729
  49. 2.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726508470$622
  50. 2.63 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG726533112$654
  51. 2.94 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG726578629$538
  52. 2.85 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727508453$1,398
  53. 2.70 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG727517492$669
  54. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG727517531$632
  55. 2.91 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG727588454$617
  56. 2.61 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728518541$528
  57. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG728532023$392
  58. 2.82 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG728538650$546
  59. 2.89 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728538676$697
  60. 2.51 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG728555819$489