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 129

9,449 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. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG765632134$395
  2. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG765632135$428
  3. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG765632136$405
  4. 1.63 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG766639298$260
  5. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG766645127$393
  6. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG766645130$337
  7. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG766645133$361
  8. 1.60 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG766661450$283
  9. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG770627515$286
  10. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG770639289$316
  11. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG770639293$301
  12. 1.63 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG771611441$255
  13. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG771644960$297
  14. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771659151$311
  15. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771661942$360
  16. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771661949$360
  17. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771662088$363
  18. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771662089$370
  19. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771662091$374
  20. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG771663967$276
  21. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG771663970$300
  22. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG772621783$300
  23. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG772621787$287
  24. 1.52 Carat Cushion Lab-Grown Diamond, E IF, IGI LG772621788$661
  25. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG772626323$287
  26. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG772649010$297
  27. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG772661581$329
  28. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG772682296$262
  29. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG772682297$259
  30. 1.91 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG773627425$547
  31. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG773632464$249
  32. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG773652779$249
  33. 1.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG773654693$270
  34. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG773654695$315
  35. 1.51 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG774618688$214
  36. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG774643307$356
  37. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG774656383$237
  38. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG775613620$284
  39. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG775613621$284
  40. 1.75 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG775643419$281
  41. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776635192$277
  42. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG776635213$246
  43. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639580$251
  44. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG776641112$290
  45. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776641114$238
  46. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG776641117$286
  47. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776641120$279
  48. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG778631449$265
  49. 1.61 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG778657918$297
  50. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG778664687$239
  51. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG778664695$252
  52. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG778666725$291
  53. 1.52 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG778670119$287
  54. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG778670733$248
  55. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG778670738$300
  56. 1.60 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG778671668$298
  57. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG778674646$248
  58. 1.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG778675530$235
  59. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG779602022$262
  60. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG779602030$252