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 182

10,910 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. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840650864$286
  2. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840650865$281
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840662847$284
  4. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840662848$273
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840662883$281
  6. 1.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841625571$364
  7. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841627640$266
  8. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841627656$280
  9. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841627703$274
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841647323$286
  11. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841687823$269
  12. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841687826$272
  13. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841687835$272
  14. 1.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843635805$351
  15. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843636541$319
  16. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845697327$412
  17. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845697329$414
  18. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847601951$374
  19. 1.65 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847601952$363
  20. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847607080$412
  21. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847607082$414
  22. 1.87 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG847634337$375
  23. 1.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847634339$426
  24. 1.86 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG847634333$541
  25. 1.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847634336$399
  26. 1.65 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847634334$393
  27. 1.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG847634335$488
  28. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841627681$276
  29. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841687843$272
  30. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847601953$351
  31. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG847607079$767
  32. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747502070$379
  33. 1.94 Carat Marquise Lab-Grown Diamond, I VVS2, IGI LG801682812$375
  34. 1.59 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG821611759$259
  35. 1.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837696962$342
  36. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843641210$263
  37. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843641211$260
  38. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843641212$267
  39. 1.60 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844652689$269
  40. 1.53 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG845648845$253
  41. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847650648$277
  42. 1.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847654468$339
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847654469$283
  44. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848644061$287
  45. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848689562$328
  46. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840642378$358
  47. 1.50 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840646176$269
  48. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841695129$280
  49. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841695133$277
  50. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843658864$281