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 44

9,237 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, E VS1, IGI LG638499625$291
  2. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG638499626$323
  3. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG638499627$315
  4. 1.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG638499693$351
  5. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG638499694$293
  6. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG638499695$314
  7. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG638499697$316
  8. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG638499812$283
  9. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG638499818$280
  10. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG638499826$311
  11. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG638499827$311
  12. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG639412748$300
  13. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG640443074$312
  14. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG640443075$305
  15. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG640443092$318
  16. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG640443094$280
  17. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG640443099$283
  18. 1.59 Carat Cushion Lab-Grown Diamond, F IF, IGI LG644489096$381
  19. 1.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG644499975$367
  20. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645443572$307
  21. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645454887$321
  22. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645454967$316
  23. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG646474560$318
  24. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG646474608$325
  25. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG646474609$312
  26. 1.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG646482072$1,005
  27. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647476462$288
  28. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG647476463$311
  29. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG647476578$315
  30. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647476593$311
  31. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG647476700$322
  32. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648432019$311
  33. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG648432020$312
  34. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648432021$293
  35. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648432022$312
  36. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648432023$354
  37. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648432038$314
  38. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG648432040$318
  39. 1.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648432110$365
  40. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648432182$293
  41. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648432211$325
  42. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648432215$312
  43. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649425149$316
  44. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649425292$308
  45. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649425298$293
  46. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649425357$316
  47. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649425404$316
  48. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649425431$314
  49. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649425432$325
  50. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649425433$293
  51. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649425434$322
  52. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649425436$323
  53. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652413773$281
  54. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG652413869$290
  55. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG652413871$265
  56. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652413976$290
  57. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG653410766$301
  58. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG654420174$304
  59. 1.61 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG654420395$276
  60. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG655414239$867