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 68

9,189 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. 1.56 Carat Cushion Lab-Grown Diamond, E IF, IGI LG811606043$610
  2. 1.5 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG811678432$259
  3. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG717549640$234
  4. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794627024$232
  5. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG799631234$230
  6. 1.92 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361716018$1,417
  7. 1.95 Carat Cushion Lab-Grown Diamond, E VVS2, GCAL 361716069$1,299
  8. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361716125$876
  9. 1.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676572$770
  10. 1.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676573$780
  11. 1.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676574$805
  12. 1.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676575$800
  13. 1.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676576$805
  14. 1.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676577$767
  15. 1.61 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676579$824
  16. 1.62 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676580$830
  17. 1.65 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676582$844
  18. 1.68 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800676583$294
  19. 1.71 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800676585$298
  20. 1.87 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676586$954
  21. 1.97 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800685573$343
  22. 1.83 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361136331$812
  23. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG776616368$276
  24. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776616849$235
  25. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800614574$811
  26. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG813643117$238
  27. 1.53 Carat Cushion Lab-Grown Diamond, FANCY INTENSE BLUE VS2, IGI LG776632755$344
  28. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG811690964$295
  29. 1.53 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG812616544$379
  30. 1.55 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG812616547$347
  31. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG812616554$302
  32. 1.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG804636826$230
  33. 1.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812646725$312
  34. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG760569000$273
  35. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771648930$276
  36. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804649711$273
  37. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804649749$782
  38. 1.52 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG813601698$360
  39. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793628056$273
  40. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797699368$272
  41. 1.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677030$780
  42. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG802632628$288
  43. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803671038$262
  44. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG800676791$262
  45. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG800676792$270
  46. 1.64 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676793$840
  47. 1.54 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG813601696$337
  48. 1.65 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG812646426$435
  49. 1.81 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG813632759$270
  50. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813630096$262
  51. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804656896$287
  52. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804656926$339
  53. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804656927$301
  54. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804656928$286
  55. 1.65 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG812646424$435
  56. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794616500$251
  57. 1.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809687971$318
  58. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809688099$304
  59. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, GCAL 361646433$700
  60. 1.81 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361646434$804