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 196

12,026 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. 1.94 Carat Marquise Lab-Grown Diamond, I VVS2, IGI LG801682812$507
  2. 1.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837696962$342
  3. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843641211$266
  4. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843641212$272
  5. 1.60 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844652689$272
  6. 1.53 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG845648845$259
  7. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847650648$277
  8. 1.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847654468$344
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847654469$288
  10. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848644061$287
  11. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848689562$328
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840642378$358
  13. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841695129$280
  14. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841695133$277
  15. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG846634691$395
  16. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846634697$311
  17. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846634701$298
  18. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846634706$304
  19. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846634708$290
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846634709$286
  21. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG846634714$329
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846634723$288
  23. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846634727$272
  24. 1.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846634728$262
  25. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846699814$259
  26. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847677646$252
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847677651$272
  28. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848629796$332
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848629803$288
  30. 1.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG848662508$302
  31. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848662536$328
  32. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848662544$291
  33. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848662555$400
  34. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848675220$318
  35. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848675237$402
  36. 1.50 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG848675262$259
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848675273$293
  38. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849622987$265
  39. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849622988$270
  40. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849623043$318
  41. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849623046$333
  42. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849623051$329
  43. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG849623100$307
  44. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849623127$319
  45. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849654008$259
  46. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG845649482$302
  47. 1.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835628005$400
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836665041$277
  49. 1.80 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839639116$748
  50. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843608238$344
  51. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG845650893$399
  52. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847677647$259
  53. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847686291$426
  54. 1.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848621664$269
  55. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG849623126$388
  56. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837678321$297
  57. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG840652912$370
  58. 1.64 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG843658205$328
  59. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847630389$381
  60. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG847635113$732