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 41

6,755 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. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786663651$273
  2. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786663687$312
  3. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786663956$330
  4. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786664762$343
  5. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786664780$339
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786664782$278
  7. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786664861$318
  8. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666188$314
  9. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786666281$346
  10. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666359$318
  11. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786666450$404
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666500$313
  13. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786666541$345
  14. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666549$317
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786669957$273
  16. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786670005$306
  17. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786670006$281
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670039$270
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670057$273
  20. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670256$270
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670261$270
  22. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670316$251
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672012$278
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672027$278
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672069$278
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672282$280
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786674623$275
  28. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786675051$315
  29. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786679422$344
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679427$270
  31. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786679520$334
  32. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786679715$316
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786681779$254
  34. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786681788$343
  35. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786681851$307
  36. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786687075$318
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786687202$273
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786689432$275
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786689869$275
  40. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786689881$278
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786690075$340
  42. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786690688$266
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690910$275
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690924$273
  45. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786695171$314
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695232$280
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695240$270
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695473$283
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603618$289
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603650$280
  51. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787603800$320
  52. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603805$278
  53. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787604856$339
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787604939$275
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787605069$280
  56. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787611297$320
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787611318$254
  58. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787611320$341
  59. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787611398$330
  60. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787611518$346