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 91

6,357 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. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786645334$307
  2. 1.60 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818640095$330
  3. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG818640097$321
  4. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818640098$301
  5. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818640101$319
  6. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG829605439$244
  7. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830601942$248
  8. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828639532$262
  9. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826695408$267
  10. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826695451$582
  11. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826695455$883
  12. 1.83 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828699164$346
  13. 1.92 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG816675096$410
  14. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG829618038$242
  15. 1.68 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818654962$326
  16. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818654963$342
  17. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818680118$301
  18. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG829617368$270
  19. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG833604633$286
  20. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833604634$297
  21. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825622844$216
  22. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825622847$217
  23. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825622848$218
  24. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825622850$225
  25. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG825630666$221
  26. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825630667$217
  27. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825630668$217
  28. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825630669$228
  29. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825630670$218
  30. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG825630671$224
  31. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825630674$228
  32. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG833676895$287
  33. 1.50 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG830601958$221
  34. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG830630495$309
  35. 1.53 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG818656894$232
  36. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818656899$251
  37. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818656900$251
  38. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG823681029$538
  39. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823681031$542
  40. 1.83 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN BLUE VVS2, IGI LG830673828$362
  41. 1.71 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG831661387$370
  42. 1.73 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825632484$306
  43. 1.57 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG830673821$377
  44. 1.55 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS2, IGI LG830675446$295
  45. 1.5 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831627572$244
  46. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828663808$284
  47. 1.50 Carat Cushion Lab-Grown Diamond, I VS2, IGI LG825670044$440
  48. 1.82 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG825670045$526
  49. 1.80 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG825670046$521
  50. 1.57 Carat Cushion Lab-Grown Diamond, E IF, IGI LG737565888$426
  51. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790694757$263
  52. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818680409$227
  53. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG790694753$276
  54. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811642443$445
  55. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811642446$445
  56. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811642447$458
  57. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG811642471$487
  58. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811642472$440
  59. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811642506$440
  60. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811642507$449