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 135

9,273 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. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825621780$290
  2. 1.59 Carat Cushion Lab-Grown Diamond, D IF, IGI LG825621787$837
  3. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825621790$297
  4. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825663701$244
  5. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825670264$302
  6. 1.53 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG825687197$196
  7. 1.96 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825687257$302
  8. 1.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825687307$272
  9. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG825687329$232
  10. 1.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826606962$510
  11. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826606966$529
  12. 1.50 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG826629024$412
  13. 1.71 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG826644816$256
  14. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG826674054$224
  15. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826677688$257
  16. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826677689$264
  17. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826677692$263
  18. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826677693$257
  19. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826678164$259
  20. 1.92 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826696792$294
  21. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826696793$225
  22. 1.92 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG826696794$274
  23. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828618593$241
  24. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828618658$286
  25. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG828618660$234
  26. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828634367$477
  27. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG828643470$232
  28. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG828643605$223
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG828654963$270
  30. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828661122$246
  31. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828661123$290
  32. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828661124$291
  33. 1.75 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828663113$267
  34. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828676537$266
  35. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828682386$508
  36. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828682413$465
  37. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG828683250$241
  38. 1.51 Carat Cushion Lab-Grown Diamond, H VVS1, IGI LG828683286$249
  39. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828685277$291
  40. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG829606635$500
  41. 1.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829606701$522
  42. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829606712$452
  43. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829610317$249
  44. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829610563$232
  45. 1.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG829610644$230
  46. 1.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG829610651$265
  47. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG829610720$235
  48. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG829610722$234
  49. 1.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829610738$266
  50. 1.58 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG829610755$231
  51. 1.82 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG829619506$377
  52. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830628182$407
  53. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG830631215$250
  54. 1.72 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG830643269$255
  55. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830643286$235
  56. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG830643295$232
  57. 1.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG830643334$232
  58. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830656960$258
  59. 1.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG830669830$610
  60. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG830676580$297