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 12

6,155 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. 1.63 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547262724$310
  2. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG547262795$1,107
  3. 1.71 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547262804$980
  4. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG547265064$210
  5. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547265066$232
  6. 1.75 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547265172$1,002
  7. 1.74 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG547266217$234
  8. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG547266791$261
  9. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG547267414$231
  10. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG547267416$206
  11. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG547268630$243
  12. 1.64 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547276814$224
  13. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG547278735$256
  14. 1.54 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG549202330$297
  15. 1.63 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG549204191$223
  16. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549204194$257
  17. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG549278815$250
  18. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549279780$255
  19. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG549293036$246
  20. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549293166$257
  21. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG549293167$273
  22. 1.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG549293238$238
  23. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG549293429$233
  24. 1.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG549295353$228
  25. 1.65 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549298888$256
  26. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG550225559$240
  27. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG550229328$219
  28. 1.54 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG550231721$234
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG550236067$256
  30. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG550243546$297
  31. 1.70 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG550243549$332
  32. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG550244244$230
  33. 1.65 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG550256516$252
  34. 1.56 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG551200534$216
  35. 1.61 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG551210694$278
  36. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG551273472$220
  37. 1.54 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG551273701$224
  38. 1.74 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG551273702$242
  39. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG551273733$257
  40. 1.71 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG551273812$230
  41. 1.61 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG551273866$218
  42. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG551274846$372
  43. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG551286440$292
  44. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG551287487$286
  45. 1.52 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG551299522$233
  46. 1.52 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG553219578$209
  47. 1.73 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG553223032$248
  48. 1.69 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG553233990$251
  49. 1.59 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG553233992$228
  50. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG553234638$219
  51. 1.96 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG553234687$293
  52. 1.72 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG553234695$239
  53. 1.68 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG553235163$363
  54. 1.64 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG555200578$268
  55. 1.82 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG555201839$354
  56. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG555201844$330
  57. 1.72 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG555272235$231
  58. 1.63 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG555274827$248
  59. 1.77 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG557212760$240
  60. 1.82 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG557216906$246