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 106

11,515 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. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG800638388$270
  2. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801602241$272
  3. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800638828$270
  4. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG800666106$268
  5. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG800661887$273
  6. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801658113$272
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801628606$272
  8. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800663689$274
  9. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801628783$270
  10. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801667140$270
  11. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801628946$270
  12. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658966$269
  13. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801607642$270
  14. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801628939$266
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800658022$269
  16. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801666920$269
  17. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801628949$267
  18. 1.53 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801658121$260
  19. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801628775$264
  20. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801658914$267
  21. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800656832$273
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800661949$273
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801606392$271
  24. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801604827$269
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658204$293
  26. 1.59 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG801628865$292
  27. 1.59 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG801658226$270
  28. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801658187$270
  29. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658139$269
  30. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667150$269
  31. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG800671882$267
  32. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801603892$264
  33. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658177$271
  34. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801658206$267
  35. 1.5 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG801658218$263
  36. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801658083$261
  37. 1.52 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG801606040$266
  38. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG799696284$258
  39. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801667047$266
  40. 1.52 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG801658841$269
  41. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801667030$267
  42. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801667019$270
  43. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667015$270
  44. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800671362$269
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG800670304$313
  46. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801604737$269
  47. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801666980$266
  48. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801666989$270
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801642403$269
  50. 1.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801658943$262
  51. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801666990$272
  52. 1.57 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG801667005$253
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666948$268
  54. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801658847$262
  55. 1.55 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG801633331$265
  56. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG800665618$262
  57. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801633332$272
  58. 1.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802606124$262
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800671245$269
  60. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801630086$269