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 126

11,415 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. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831622845$384
  2. 1.82 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG831660775$297
  3. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831630560$328
  4. 1.8 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG831636627$282
  5. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833647155$333
  6. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831671772$385
  7. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG831675427$395
  8. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG833663391$312
  9. 1.89 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG833658793$299
  10. 1.61 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG834613319$279
  11. 1.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG774642818$278
  12. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801623167$293
  13. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801674618$291
  14. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802610863$291
  15. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812611847$291
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG813654613$291
  17. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG814637545$291
  18. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815646448$291
  19. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815692602$291
  20. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG815692768$291
  21. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG817690754$291
  22. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818613770$291
  23. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818613783$293
  24. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG818613805$293
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801628796$261
  26. 1.79 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG835664833$280
  27. 1.98 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG835663538$384
  28. 1.88 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG836632793$291
  29. 1.99 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835657720$392
  30. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835657691$341
  31. 1.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835615582$335
  32. 1.63 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835622979$283
  33. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835629280$295
  34. 1.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG835604729$278
  35. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835627473$333
  36. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835648817$388
  37. 1.67 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG835651084$259
  38. 1.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835666523$387
  39. 1.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835666700$305
  40. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835630541$309
  41. 1.86 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG835630668$285
  42. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836607518$309
  43. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835670619$389
  44. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836642804$284
  45. 1.9 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG836627575$287
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835655735$296
  47. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835625666$270
  48. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836673850$340
  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. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG838609261$419
  52. 1.75 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825647460$304
  53. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835608769$274
  54. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835657823$294
  55. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835670701$291
  56. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835666534$295
  57. 1.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835635022$278
  58. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835670696$343
  59. 1.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835689911$295
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG836641796$261