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 92

11,477 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 LG780614909$272
  2. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782604328$275
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG781655657$269
  4. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784620140$269
  5. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG783634620$263
  6. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783624060$262
  7. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782616578$275
  8. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782629164$269
  9. 1.59 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG782624449$276
  10. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG780622977$272
  11. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG780690975$283
  12. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG782629008$269
  13. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783605649$269
  14. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG784609201$263
  15. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG782697573$270
  16. 1.51 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG783613444$257
  17. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782690264$263
  18. 1.89 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG757523233$289
  19. 1.9 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG775637077$300
  20. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG780689345$274
  21. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG780604244$269
  22. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782684133$269
  23. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG781655289$275
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG780673751$269
  25. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG782608145$276
  26. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG782609418$280
  27. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG782688440$283
  28. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG777623477$269
  29. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG780686102$269
  30. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG783637025$269
  31. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782681818$275
  32. 1.57 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG783634327$275
  33. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG782691366$269
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG782694810$269
  35. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784602293$266
  36. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782683480$269
  37. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG783636849$269
  38. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782697696$273
  39. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782683413$273
  40. 1.58 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG782631569$271
  41. 1.58 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG783610556$274
  42. 1.57 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG782690384$275
  43. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782688622$269
  44. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783608265$266
  45. 1.58 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG782683334$266
  46. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783634632$270
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783636831$266
  48. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783634678$269
  49. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784666059$258
  50. 1.94 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG774618013$296
  51. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783613461$260
  52. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784666433$267
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783604040$265
  54. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783671318$259
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784609021$264
  56. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787604954$269
  57. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787605175$266
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787631136$264
  59. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786603321$260
  60. 1.88 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG772606117$297