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 30

6,135 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. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478913$297
  2. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478923$307
  3. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478925$302
  4. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478929$301
  5. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478940$305
  6. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478947$305
  7. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478968$305
  8. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671479025$302
  9. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479043$305
  10. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479054$314
  11. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479116$301
  12. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479139$305
  13. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479161$307
  14. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479416$304
  15. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479417$302
  16. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671490317$267
  17. 1.55 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG671490318$228
  18. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671496268$274
  19. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671496766$307
  20. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG671499606$282
  21. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673401113$276
  22. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG673409329$276
  23. 1.71 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG673424712$249
  24. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673427134$274
  25. 1.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG674518354$382
  26. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG674530847$272
  27. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG674540134$239
  28. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG674540138$242
  29. 1.67 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG674547060$259
  30. 1.55 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG674547147$225
  31. 1.78 Carat Cushion Lab-Grown Diamond, E IF, IGI LG674551669$567
  32. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675527789$276
  33. 1.65 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG675556359$323
  34. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG675556366$280
  35. 1.86 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG675561385$361
  36. 1.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG675561392$402
  37. 1.85 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561406$382
  38. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561455$337
  39. 1.88 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG675561457$416
  40. 1.93 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561459$340
  41. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561464$330
  42. 1.93 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561465$340
  43. 1.85 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561466$328
  44. 1.86 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561488$329
  45. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG675561489$431
  46. 1.85 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561510$382
  47. 1.98 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675561528$349
  48. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675561532$360
  49. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675561534$335
  50. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675561538$316
  51. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675561546$335
  52. 1.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675561548$325
  53. 1.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675561568$346
  54. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG675561572$406
  55. 1.68 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675567933$278
  56. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675567956$274
  57. 1.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675580814$272
  58. 1.60 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG675583737$315
  59. 1.51 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG675597852$265
  60. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675598946$273