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 13

9,194 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. 1.76 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG569329081$626
  2. 1.59 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG570349113$248
  3. 1.89 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG570349402$254
  4. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG570363632$241
  5. 1.63 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG571300197$298
  6. 1.52 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG571379727$231
  7. 1.79 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG571387382$289
  8. 1.53 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG572358483$223
  9. 1.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG573311205$238
  10. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG573316771$311
  11. 1.63 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG574340377$236
  12. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG574340384$233
  13. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG574365437$281
  14. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG575391337$314
  15. 1.60 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG575396527$247
  16. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG576350512$229
  17. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG578323263$231
  18. 1.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG578323634$337
  19. 1.52 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG578327058$208
  20. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG578338989$797
  21. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG578350103$233
  22. 1.70 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG578353174$229
  23. 1.84 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG579359904$248
  24. 1.62 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG579360046$222
  25. 1.67 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG579366652$228
  26. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579369730$233
  27. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579370578$247
  28. 1.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG579381984$261
  29. 1.52 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG581317664$236
  30. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG581318840$230
  31. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG581327237$233
  32. 1.73 Carat Cushion Lab-Grown Diamond, I VVS2, IGI LG581327871$284
  33. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG581338942$229
  34. 1.84 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG581348422$1,044
  35. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG582368265$231
  36. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG582380900$294
  37. 1.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG582389207$238
  38. 1.53 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG582393883$223
  39. 1.77 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG583318189$270
  40. 1.65 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG583318356$256
  41. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG583323554$230
  42. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG583396582$231
  43. 1.60 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG583397317$293
  44. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG584365084$234
  45. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG584379551$262
  46. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG584382599$233
  47. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG585313258$229
  48. 1.63 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG585313639$279
  49. 1.62 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG585316047$360
  50. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG585330249$237
  51. 1.73 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG585393946$235
  52. 1.61 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG586363762$250
  53. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG587309334$229
  54. 1.5 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG587314030$260
  55. 1.72 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG587330007$247
  56. 1.80 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG587384143$277
  57. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG587397341$229
  58. 1.62 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG587397690$272
  59. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG588337314$349
  60. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG589390381$291