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 73

9,131 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. 1.52 Carat Cushion Lab-Grown Diamond, H vs1, gcal 330310148$249
  2. 1.52 Carat Cushion Lab-Grown Diamond, H vvs2, gcal 330310156$253
  3. 1.52 Carat Cushion Lab-Grown Diamond, F vs1, gcal 330310158$258
  4. 1.57 Carat Cushion Lab-Grown Diamond, F vs1, gcal 330310190$266
  5. 1.55 Carat Cushion Lab-Grown Diamond, F vs1, gcal 330310238$263
  6. 1.59 Carat Cushion Lab-Grown Diamond, G vs1, gcal 330900028$265
  7. 1.54 Carat Cushion Lab-Grown Diamond, G vs2, gcal 330900066$242
  8. 1.56 Carat Cushion Lab-Grown Diamond, G vs2, gcal 330900067$245
  9. 1.59 Carat Cushion Lab-Grown Diamond, H vvs2, igi LG564390669$265
  10. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818698993$358
  11. 1.55 Carat Cushion Lab-Grown Diamond, FANCY VIVID YELLOW VS1, IGI LG803644591$346
  12. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816601873$263
  13. 1.52 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG819655822$293
  14. 1.95 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG819694669$434
  15. 1.61 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG819694675$364
  16. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG478103509$246
  17. 1.52 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG497180542$247
  18. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800620917$230
  19. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809637585$232
  20. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG816601875$239
  21. 1.5 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816611030$247
  22. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816674452$297
  23. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816674455$307
  24. 1.69 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817652943$416
  25. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817653090$335
  26. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817698672$238
  27. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1445371646$389
  28. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6462977386$461
  29. 1.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794648514$619
  30. 1.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794664872$622
  31. 1.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794696300$610
  32. 1.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794698039$619
  33. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817649135$277
  34. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818620319$244
  35. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823611674$246
  36. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG793632472$272
  37. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG821624641$378
  38. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821624646$385
  39. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821624652$260
  40. 1.94 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811638133$569
  41. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG819626093$245
  42. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG822622785$298
  43. 1.88 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818630036$312
  44. 1.95 Carat Cushion Lab-Grown Diamond, D FL, IGI LG815698490$696
  45. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG816611931$268
  46. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818626733$398
  47. 1.55 Carat Cushion Lab-Grown Diamond, FANCY BROWNISH YELLOW VS1, IGI LG819623956$371
  48. 1.92 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG821689183$361
  49. 1.93 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG811652644$315
  50. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG819623952$290
  51. 1.6 Carat Cushion Lab-Grown Diamond, FANCY INTENSE BLUE VVS2, IGI LG819623974$302
  52. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG819624679$304
  53. 1.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821609538$325
  54. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799651506$244
  55. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803641205$245
  56. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809619096$241
  57. 1.97 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG776673728$538
  58. 1.98 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG779667651$580
  59. 1.98 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783634052$360
  60. 1.98 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783657637$360