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 124

7,608 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. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG805674108$291
  2. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811610317$293
  3. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812611843$293
  4. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812611847$291
  5. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812611858$291
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812628419$291
  7. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG813654613$291
  8. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG814637545$291
  9. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815601708$293
  10. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815646448$291
  11. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815646454$291
  12. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815647223$293
  13. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815692598$293
  14. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815692602$291
  15. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815692768$291
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG817690754$291
  17. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818613770$291
  18. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818613783$293
  19. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818613805$293
  20. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835648015$362
  21. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835664828$360
  22. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835657691$337
  23. 1.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835615582$330
  24. 1.63 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835622979$260
  25. 1.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835629332$341
  26. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835629280$289
  27. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835655713$304
  28. 1.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG836642805$494
  29. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835651077$355
  30. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835627473$307
  31. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835648817$362
  32. 1.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835666523$395
  33. 1.7 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835633891$272
  34. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835669508$360
  35. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835630541$297
  36. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835654380$307
  37. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836607518$297
  38. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835670619$362
  39. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836642804$277
  40. 1.75 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835665403$265
  41. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835665410$367
  42. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835671138$358
  43. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835630686$369
  44. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835621744$355
  45. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835659307$304
  46. 1.6 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836607513$299
  47. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836673850$340
  48. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821617398$293
  49. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821632282$291
  50. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821658203$291
  51. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838609259$337
  52. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG838609261$428
  53. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838609266$346
  54. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838609267$346
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828690281$292
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829612780$289
  57. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830634578$284
  58. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG831623819$259
  59. 1.75 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825647460$256
  60. 1.8 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG825647461$272