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 130

9,274 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. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800619783$295
  2. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800620914$280
  3. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800620918$280
  4. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG800620920$283
  5. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800620922$286
  6. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800620924$284
  7. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG800621321$286
  8. 1.60 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG800629860$329
  9. 1.71 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800634853$5,396
  10. 1.86 Carat Cushion Lab-Grown Diamond, D IF, IGI LG800634854$879
  11. 1.90 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG800682443$420
  12. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG800684426$277
  13. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801601749$252
  14. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801601792$276
  15. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801613413$265
  16. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801648422$252
  17. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801674620$266
  18. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801674797$279
  19. 1.60 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG801686763$295
  20. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801686764$298
  21. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG801686765$287
  22. 1.57 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG801686890$351
  23. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG801686891$241
  24. 1.57 Carat Cushion Lab-Grown Diamond, E IF, IGI LG801688282$801
  25. 1.51 Carat Cushion Lab-Grown Diamond, E IF, IGI LG801691956$657
  26. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801692199$290
  27. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801696676$395
  28. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG802604257$496
  29. 1.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803681094$305
  30. 1.93 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803689152$693
  31. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803690016$367
  32. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG804610176$354
  33. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804616067$559
  34. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG804633592$469
  35. 1.90 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804633593$538
  36. 1.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804633594$483
  37. 1.88 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804633595$533
  38. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804633596$503
  39. 1.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804633598$508
  40. 1.88 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804633599$532
  41. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804636828$371
  42. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG805616539$304
  43. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805630022$367
  44. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805633241$253
  45. 1.79 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805642744$454
  46. 1.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805642751$477
  47. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805674645$277
  48. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG805674647$300
  49. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805674676$246
  50. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG805674677$287
  51. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG805674740$301
  52. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805679772$269
  53. 1.75 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807606426$631
  54. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG807655727$671
  55. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG808614398$490
  56. 1.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809625744$322
  57. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809627553$255
  58. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG809627606$260
  59. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809632804$256
  60. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG809632807$259