1.5 Carat Cushion Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Cushion Lab-Grown Diamonds – Page 49

9,320 certified 1.5 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. 1.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG749584766$368
  2. 1.85 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG749584770$350
  3. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG749584772$350
  4. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6502114583$532
  5. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758559332$297
  6. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743574276$242
  7. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG756518867$262
  8. 1.81 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756521974$302
  9. 1.82 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG754519944$323
  10. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG755511285$683
  11. 1.91 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756521009$386
  12. 1.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG760552282$372
  13. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG760561255$240
  14. 1.88 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG760572501$819
  15. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG762512563$238
  16. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG749517700$301
  17. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG760583863$341
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649400610$256
  19. 1.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG606346999$315
  20. 1.60 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG762538789$315
  21. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744514562$264
  22. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG632402355$300
  23. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG650489651$335
  24. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754520002$630
  25. 1.63 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754567117$665
  26. 1.63 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754567118$665
  27. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754567121$630
  28. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG754567123$602
  29. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG761537712$318
  30. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG724581616$370
  31. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726501902$368
  32. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG728501509$368
  33. 1.92 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG744507672$542
  34. 1.62 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG756526712$291
  35. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG761501753$325
  36. 1.99 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG617437947$447
  37. 1.71 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG670481990$325
  38. 1.59 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG705518704$311
  39. 1.9 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG707526329$378
  40. 1.56 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG717526864$330
  41. 1.76 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG735538148$333
  42. 1.82 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS2, IGI LG737521437$335
  43. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG674540165$624
  44. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG674540166$599
  45. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG697513306$596
  46. 1.73 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG756561425$254
  47. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673411709$629
  48. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675554295$626
  49. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG764621713$343
  50. 1.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG752545515$283
  51. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG756526396$280
  52. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG756526400$286
  53. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG756525748$246
  54. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762502261$305
  55. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG523291258$326
  56. 1.57 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744514815$436
  57. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG756540427$253
  58. 1.82 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG760554067$255
  59. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764670145$235
  60. 1.76 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG532249569$232