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 83

5,022 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. 1.88 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828657998$416
  2. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG828674426$361
  3. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG830603186$414
  4. 1.57 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG831623571$173
  5. 1.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831623738$275
  6. 1.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825647468$279
  7. 1.85 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG831623737$233
  8. 1.5 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831623563$199
  9. 1.5 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG831623726$179
  10. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831623567$202
  11. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835674358$271
  12. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835674360$261
  13. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836635594$274
  14. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835670585$271
  15. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835663501$257
  16. 1.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835647805$276
  17. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836637267$258
  18. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836639679$273
  19. 1.97 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 362396009$1,217
  20. 1.75 Carat Cushion Lab-Grown Diamond, E VS1, GCAL 362396111$949
  21. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362396113$1,060
  22. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG607344813$354
  23. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG641489713$325
  24. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671490692$322
  25. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790694829$237
  26. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790694905$347
  27. 1.60 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG790694948$283
  28. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818676094$378
  29. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG571323294$290
  30. 1.66 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG830658646$274
  31. 1.52 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG830676802$224
  32. 1.93 Carat Cushion Lab-Grown Diamond, FANCY INTENSE GREENISH BLUE VVS2, IGI LG830662649$469
  33. 1.52 Carat Cushion Lab-Grown Diamond, FANCY DEEP ORANGE SI1, IGI LG830662100$322
  34. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836694018$317
  35. 1.5 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836693570$381
  36. 1.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG761567149$455
  37. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833685025$259
  38. 1.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835640707$333
  39. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG835642417$311
  40. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG835642427$302
  41. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835642428$344
  42. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835642429$263
  43. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG836610774$279
  44. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG836610784$280
  45. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG836682982$350
  46. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG836682983$350
  47. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836682984$269
  48. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836682985$283
  49. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836682994$328
  50. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836682999$375
  51. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836683000$311
  52. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836683122$342
  53. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836683232$349
  54. 1.90 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836688535$333
  55. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836688545$267
  56. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836688550$283
  57. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836690269$293
  58. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836690274$277
  59. 1.84 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG777623623$633
  60. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831602573$279