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 14

6,422 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. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG578338989$797
  2. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG578350103$233
  3. 1.70 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG578353174$229
  4. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG579359767$227
  5. 1.84 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG579359904$248
  6. 1.62 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG579360046$222
  7. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579366649$239
  8. 1.67 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG579366652$228
  9. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579369730$233
  10. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579370578$247
  11. 1.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579381984$261
  12. 1.52 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG581317664$236
  13. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG581318840$230
  14. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG581327237$233
  15. 1.73 Carat Cushion Lab-Grown Diamond, I VVS2, IGI LG581327871$284
  16. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG581338942$229
  17. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG581346619$227
  18. 1.84 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG581348422$1,012
  19. 1.59 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG582366242$222
  20. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG582368265$231
  21. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG582380900$294
  22. 1.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG582389207$238
  23. 1.53 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG582393883$223
  24. 1.77 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG583318189$270
  25. 1.65 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG583318356$256
  26. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG583323554$230
  27. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG583396582$231
  28. 1.60 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG583397317$293
  29. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG584349369$239
  30. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG584365084$234
  31. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG584379551$262
  32. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG584382599$233
  33. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG585313258$229
  34. 1.63 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG585313639$279
  35. 1.73 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG585393946$235
  36. 1.61 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG586363762$250
  37. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG587309334$229
  38. 1.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG587314030$252
  39. 1.72 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG587330007$247
  40. 1.80 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG587384143$277
  41. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG587397341$229
  42. 1.62 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG587397690$272
  43. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG588337314$349
  44. 1.52 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG589313913$222
  45. 1.59 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG589382579$222
  46. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG589390381$241
  47. 1.70 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG591302215$284
  48. 1.83 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG591309859$309
  49. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG591315136$241
  50. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG591316396$262
  51. 1.52 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG591337592$340
  52. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591349014$233
  53. 1.52 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG591349023$222
  54. 1.56 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591349034$234
  55. 1.55 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG591369468$197
  56. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591375660$227
  57. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591376620$232
  58. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG591388635$207
  59. 1.57 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG592319688$235
  60. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG593377372$231