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 158

11,054 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. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786631676$301
  2. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786631681$410
  3. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786631768$405
  4. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786631816$305
  5. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786631828$305
  6. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786631846$405
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786631949$307
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786638172$302
  9. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786645457$328
  10. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG788612324$645
  11. 1.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG788614066$302
  12. 1.51 Carat Marquise Lab-Grown Diamond, D FL, IGI LG788621117$1,121
  13. 1.52 Carat Marquise Lab-Grown Diamond, D FL, IGI LG788621375$1,128
  14. 1.96 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG788664486$519
  15. 1.83 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788673497$356
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788674477$344
  17. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789602399$683
  18. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790610653$672
  19. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790610736$680
  20. 1.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790624819$434
  21. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790635892$676
  22. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790638807$337
  23. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG790662338$319
  24. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG790669437$298
  25. 1.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790677625$420
  26. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790689521$659
  27. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790689549$626
  28. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791605912$287
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791609974$307
  30. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791610006$405
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791610019$305
  32. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791610147$400
  33. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791610192$403
  34. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791610208$405
  35. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791610215$307
  36. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791656881$482
  37. 1.73 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791661909$409
  38. 1.91 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG792608212$335
  39. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792611663$626
  40. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792637766$357
  41. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792637772$343
  42. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792649378$680
  43. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792668900$308
  44. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793602076$647
  45. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793608895$357
  46. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793622409$360
  47. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793627104$693
  48. 1.81 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794604758$368
  49. 1.69 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794604772$346
  50. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794604774$293
  51. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794604776$314
  52. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794604785$322
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794609447$321
  54. 1.67 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794610276$342
  55. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794610465$321
  56. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG794610561$288
  57. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794610575$318
  58. 1.85 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG794610582$477
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794610610$328
  60. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794611081$311