1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 carat marquise 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 Marquise Lab-Grown Diamonds – Page 70

6,726 certified 1.5 carat marquise 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. 1.57 Carat Marquise Lab-Grown Diamond, E IF, IGI LG812620141$714
  2. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG812620142$780
  3. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG812620850$687
  4. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812620975$629
  5. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG812621101$349
  6. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG812621542$752
  7. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818664948$281
  8. 1.64 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG820602007$287
  9. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821609656$311
  10. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG821693855$284
  11. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818645914$351
  12. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818661860$309
  13. 1.50 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG818661862$309
  14. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818661866$315
  15. 1.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818676102$357
  16. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826630168$321
  17. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG826630274$267
  18. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG826630328$272
  19. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826630349$376
  20. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826630440$319
  21. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG823691108$440
  22. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG827608090$350
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784699663$296
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603799$279
  25. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604900$280
  26. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792610183$276
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792612583$281
  28. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792637249$279
  29. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792646682$280
  30. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792646798$280
  31. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793607262$291
  32. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793636222$285
  33. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793642425$280
  34. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793649608$285
  35. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794686558$283
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795665000$291
  37. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795676277$285
  38. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799691087$285
  39. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800657475$281
  40. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801607850$281
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801624963$270
  42. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658178$287
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801666156$287
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801680307$285
  45. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802606226$264
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802609015$288
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620146$288
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620447$285
  49. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621394$288
  50. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621719$283
  51. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628606$288
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630292$288
  53. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630312$288
  54. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633280$288
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802635868$299
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803604236$285
  57. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607571$355
  58. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803611228$285
  59. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619825$288
  60. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619898$279