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 94

11,487 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. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788636415$272
  2. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786690047$269
  3. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786690048$267
  4. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787643755$268
  5. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787604090$270
  6. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784606176$259
  7. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784606088$262
  8. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783661080$271
  9. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG785610488$271
  10. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784647419$258
  11. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786648068$270
  12. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787631364$270
  13. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783669006$270
  14. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787634277$272
  15. 1.88 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG754527354$288
  16. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG760591442$294
  17. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783661500$272
  18. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784614730$262
  19. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784609065$260
  20. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG776623869$298
  21. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG778677748$298
  22. 1.87 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG776621067$286
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784612226$267
  24. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784662311$268
  25. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784623543$268
  26. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786603231$266
  27. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784612323$271
  28. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614844$269
  29. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787677487$274
  30. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786672221$268
  31. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787658301$263
  32. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787672659$258
  33. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787629985$270
  34. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787631345$268
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786675175$273
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787647697$269
  37. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784627353$269
  38. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG771656173$297
  39. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784612324$264
  40. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784620080$260
  41. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787652444$268
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG786664845$267
  43. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784647384$258
  44. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786679454$259
  45. 1.5 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG787658474$263
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788605945$269
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787672616$264
  48. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG788601789$260
  49. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784614651$269
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783666101$264
  51. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787646438$270
  52. 1.51 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG784620180$293
  53. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788609303$264
  54. 1.84 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG774625668$291
  55. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784629574$270
  56. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783671327$269
  57. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787654443$270
  58. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679530$267
  59. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG788651251$263
  60. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787658482$258