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 31

11,456 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. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760509401$294
  2. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760533996$287
  3. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760536253$305
  4. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760567504$301
  5. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760581888$309
  6. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760585192$299
  7. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760592886$304
  8. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG761502468$292
  9. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG762501893$294
  10. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG762502008$295
  11. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG762512966$324
  12. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG762581566$295
  13. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763622810$292
  14. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763672604$289
  15. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764618037$300
  16. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764643610$285
  17. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG764663587$333
  18. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764679658$291
  19. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG765615988$288
  20. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG765616056$326
  21. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG765616666$294
  22. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG765640552$296
  23. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766603591$292
  24. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766603655$305
  25. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766606417$326
  26. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766662678$307
  27. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG767602236$291
  28. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768608860$298
  29. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG768612021$328
  30. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768664700$291
  31. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG768664804$304
  32. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768665225$293
  33. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG769620141$299
  34. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG769647382$285
  35. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG769655136$323
  36. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770616417$302
  37. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG771636700$305
  38. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG771666542$295
  39. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG773643110$292
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG773664220$280
  41. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774609054$294
  42. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG774613955$311
  43. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774614917$295
  44. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774632388$289
  45. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774637966$298
  46. 1.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774642771$340
  47. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774642802$292
  48. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775605050$294
  49. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775612951$290
  50. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775626278$278
  51. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776607805$309
  52. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776607960$294
  53. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776618314$289
  54. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776621051$288
  55. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776621057$308
  56. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776623347$301
  57. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776627182$292
  58. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776676578$292
  59. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776686930$278
  60. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776688100$316