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

9,297 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 SI1, IGI LG551273701$224
  2. 1.74 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG551273702$242
  3. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG551273733$257
  4. 1.71 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG551273812$230
  5. 1.61 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG551273866$218
  6. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG551274846$372
  7. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG551286440$292
  8. 1.52 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG551299522$233
  9. 1.52 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG553219578$209
  10. 1.73 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG553223032$248
  11. 1.59 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG553233992$228
  12. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG553234638$219
  13. 1.96 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG553234687$293
  14. 1.72 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG553234695$239
  15. 1.68 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG553235163$363
  16. 1.64 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG555200578$268
  17. 1.82 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG555201839$354
  18. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG555201844$330
  19. 1.72 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG555272235$231
  20. 1.63 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG555274827$248
  21. 1.77 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG557212760$240
  22. 1.82 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG557216906$246
  23. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG557216930$234
  24. 1.52 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG557216937$222
  25. 1.52 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG557243174$374
  26. 1.88 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG559201956$282
  27. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG559259318$234
  28. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG559259500$237
  29. 1.88 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG559281360$282
  30. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG559296349$258
  31. 1.65 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG559296874$238
  32. 1.84 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG560205094$279
  33. 1.61 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG560205494$221
  34. 1.54 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG560205571$224
  35. 1.76 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG560205640$252
  36. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG560215971$210
  37. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG560216190$234
  38. 1.61 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG560216378$221
  39. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG561251212$233
  40. 1.63 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG561260221$223
  41. 1.76 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG561260652$293
  42. 1.89 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG561260662$303
  43. 1.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG561273771$228
  44. 1.76 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG561277746$290
  45. 1.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG563201558$239
  46. 1.70 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG563240081$750
  47. 1.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG563241266$260
  48. 1.50 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG564354402$539
  49. 1.62 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG564354406$579
  50. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG566320603$266
  51. 1.69 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG566321843$256
  52. 1.60 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG566321975$572
  53. 1.82 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG566331223$954
  54. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG566332528$287
  55. 1.52 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG566332529$298
  56. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG567343229$284
  57. 1.55 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG567349483$555
  58. 1.62 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG567358625$254
  59. 1.53 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG567370336$549
  60. 1.50 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG569329080$539