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 11

9,148 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, D VS2, IGI LG544281222$237
  2. 1.63 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG546204527$281
  3. 1.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG546216639$290
  4. 1.57 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG546218112$870
  5. 1.56 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG546218813$213
  6. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG546222577$232
  7. 1.71 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG546222578$259
  8. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG546223537$297
  9. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG546223539$339
  10. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG546223540$332
  11. 1.56 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG546223542$308
  12. 1.74 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG546223554$339
  13. 1.83 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG546223558$448
  14. 1.89 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG546223561$416
  15. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG546230891$372
  16. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG546298991$268
  17. 1.58 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG546299066$256
  18. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG547235661$268
  19. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG547236871$219
  20. 1.51 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG547237344$239
  21. 1.55 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG547246244$776
  22. 1.74 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG547246284$1,067
  23. 1.61 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547247911$241
  24. 1.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547257106$238
  25. 1.62 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG547257848$234
  26. 1.5 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG547262691$278
  27. 1.63 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547262724$310
  28. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG547262795$1,107
  29. 1.71 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547262804$980
  30. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG547265064$210
  31. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547265066$232
  32. 1.75 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547265172$1,002
  33. 1.74 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG547266217$234
  34. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG547266791$261
  35. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG547267414$231
  36. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG547267416$206
  37. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG547268630$243
  38. 1.64 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547276814$224
  39. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG547278735$256
  40. 1.54 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG549202330$297
  41. 1.63 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG549204191$223
  42. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549204194$257
  43. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG549278815$250
  44. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549279780$255
  45. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549293166$257
  46. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG549293167$273
  47. 1.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG549293238$238
  48. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG549293429$233
  49. 1.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG549295353$228
  50. 1.65 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549298888$256
  51. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG550225559$240
  52. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG550229328$219
  53. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG550236067$256
  54. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG550243546$297
  55. 1.70 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG550243549$332
  56. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG550244244$230
  57. 1.65 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG550256516$252
  58. 1.56 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG551200534$216
  59. 1.61 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG551210694$278
  60. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG551273472$220