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 110

11,519 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. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803620303$267
  2. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802616654$269
  3. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620467$280
  4. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802601478$263
  5. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802624299$267
  6. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625501$269
  7. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620911$266
  8. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802613769$267
  9. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802630654$267
  10. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802601442$274
  11. 1.52 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802613585$266
  12. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802614497$269
  13. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802601776$259
  14. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802613451$269
  15. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803620472$267
  16. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802602906$267
  17. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630607$267
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630077$267
  19. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621987$270
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803607103$274
  21. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620407$256
  22. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802613537$269
  23. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802621974$270
  24. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802614839$268
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621978$271
  26. 1.5 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG802609279$263
  27. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802613483$260
  28. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802631704$271
  29. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803620328$270
  30. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801601071$272
  31. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802630376$269
  32. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803620302$267
  33. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801674060$269
  34. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803620318$268
  35. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802630394$309
  36. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802630391$261
  37. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802622947$264
  38. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802624076$298
  39. 1.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802601688$264
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631752$273
  41. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803643749$258
  42. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802630417$273
  43. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620400$269
  44. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801680797$268
  45. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802624560$266
  46. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802613478$262
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801680649$266
  48. 1.52 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG802613458$258
  49. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802609047$267
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613437$270
  51. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801673283$269
  52. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802601476$267
  53. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801674058$270
  54. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801674063$272
  55. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803619847$272
  56. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802608882$267
  57. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630081$272
  58. 1.51 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG802624196$257
  59. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801601069$267
  60. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802601679$269