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 107

11,450 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. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620058$266
  2. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801650286$270
  3. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802630116$263
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620151$264
  5. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801650289$269
  6. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620071$267
  7. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620166$268
  8. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801650288$270
  9. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802620180$264
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620499$269
  11. 1.53 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620150$260
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG802622886$269
  13. 1.53 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620157$260
  14. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801663125$276
  15. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620541$269
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620529$269
  17. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620267$269
  18. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801647918$264
  19. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620052$264
  20. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801667324$260
  21. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801650277$269
  22. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801654699$267
  23. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620502$269
  24. 1.52 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG802620104$266
  25. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801603982$272
  26. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801636451$269
  27. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802620248$265
  28. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801604054$265
  29. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620518$269
  30. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620168$269
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620163$264
  32. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801667306$266
  33. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801674036$274
  34. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620280$269
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667313$276
  36. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620361$280
  37. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801680261$273
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801662751$273
  39. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802601708$272
  40. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802624045$269
  41. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802622973$262
  42. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802630339$269
  43. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620420$268
  44. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802630154$270
  45. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667303$273
  46. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801650339$269
  47. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620327$276
  48. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801625330$276
  49. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801673269$272
  50. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620415$280
  51. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801601132$260
  52. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620444$267
  53. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801630042$273
  54. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802630066$262
  55. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802620353$269
  56. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802620573$265
  57. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801672504$263
  58. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801674155$262
  59. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802606654$270
  60. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802622972$260