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 89

11,604 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. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786695037$264
  2. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786681768$269
  3. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG782682555$267
  4. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787675741$269
  5. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786647993$268
  6. 1.5 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG787631314$258
  7. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786670041$269
  8. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614893$269
  9. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787626897$266
  10. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787612320$266
  11. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784629592$259
  12. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784639469$258
  13. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784672784$268
  14. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787631307$259
  15. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG795617400$262
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784603405$268
  17. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695460$268
  18. 1.87 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG776649236$286
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786681766$267
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787626891$269
  21. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782604165$269
  22. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670104$267
  23. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695306$270
  24. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784623408$262
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784650114$261
  26. 1.51 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG783634457$267
  27. 1.93 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG784603332$295
  28. 1.52 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG782639219$258
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783671443$273
  30. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614695$269
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786602296$269
  32. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782642369$266
  33. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786651889$266
  34. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784690945$263
  35. 1.87 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG760503893$286
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786607502$264
  37. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG785610563$262
  38. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607421$272
  39. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787633236$266
  40. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787633220$270
  41. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603657$264
  42. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786647864$268
  43. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786679486$263
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG785605285$272
  45. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786618682$268
  46. 1.93 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG750553264$304
  47. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797629084$265
  48. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG797619584$270
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787633192$269
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784617370$266
  51. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786689966$293
  52. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786679503$271
  53. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG783634252$263
  54. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG782638484$264
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786655835$266
  56. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG799615942$272
  57. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG797686836$270
  58. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797646941$268
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG797619013$268
  60. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG799621385$268