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 54

5,482 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. 2.62 Carat Cushion Lab-Grown Diamond, D IF, IGI LG823684692$1,235
  2. 2.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826606806$444
  3. 2.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786666472$427
  4. 2.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787654428$437
  5. 2.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788601764$430
  6. 2.79 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788615854$440
  7. 2.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789608274$430
  8. 2.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790633240$438
  9. 2.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790680555$427
  10. 2.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG792638090$438
  11. 2.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG797686603$428
  12. 2.55 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803652045$757
  13. 2.51 Carat Cushion Lab-Grown Diamond, E IF, IGI LG812620732$1,303
  14. 2.53 Carat Cushion Lab-Grown Diamond, D IF, IGI LG812620956$1,327
  15. 2.53 Carat Cushion Lab-Grown Diamond, D IF, IGI LG812620993$1,327
  16. 2.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812621551$475
  17. 2.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815630504$421
  18. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825680040$358
  19. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825690295$519
  20. 2.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826631636$566
  21. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826666520$518
  22. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826673137$409
  23. 2.5 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826673134$429
  24. 2.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG788646710$512
  25. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG788647294$553
  26. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG788647871$559
  27. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG788647213$553
  28. 2.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818662033$532
  29. 2.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826640893$514
  30. 2.92 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826697862$568
  31. 2.73 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826697864$557
  32. 2.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826697865$553
  33. 2.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826608403$655
  34. 2.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826636597$734
  35. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826636598$736
  36. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176218$1,862
  37. 2.85 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176277$2,061
  38. 2.58 Carat Cushion Lab-Grown Diamond, D VS1, GCAL 362176360$1,770
  39. 2.85 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176367$2,061
  40. 2.86 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN BLUE VS1, IGI LG823619329$533
  41. 2.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826658399$490
  42. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794677667$452
  43. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794677993$544
  44. 2.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823614542$456
  45. 2.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818675633$465
  46. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818675636$623
  47. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818675640$623
  48. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816615793$417
  49. 2.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826686599$837
  50. 2.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816626441$1,116
  51. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827613440$878
  52. 2.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694568$438
  53. 2.87 Carat Cushion Lab-Grown Diamond, D fl, igi LG823614533$3,059
  54. 2.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826629770$435
  55. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826684087$430
  56. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG827605579$413
  57. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG827605583$421
  58. 2.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826690190$436
  59. 2.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827605243$518
  60. 2.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821606660$424