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 44

6,663 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, D VS1, IGI LG790693898$317
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790693981$273
  3. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790693993$341
  4. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790697299$282
  5. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790697317$339
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG790697524$308
  7. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790697939$307
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791607556$331
  9. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791607705$283
  10. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791619069$283
  11. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791619332$279
  12. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791619914$341
  13. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791629095$341
  14. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791631233$273
  15. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791631255$309
  16. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791648002$319
  17. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791648143$341
  18. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791648144$283
  19. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791651437$272
  20. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791651684$283
  21. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791652638$314
  22. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791653701$312
  23. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791654081$346
  24. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791655222$314
  25. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791655298$339
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791661893$270
  27. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791661921$336
  28. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791662315$278
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791662323$273
  30. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791663232$283
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791663317$278
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792601943$270
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792602021$273
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792602070$270
  35. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792602101$272
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792602844$278
  37. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792603157$283
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792603167$275
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792603382$278
  40. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792603498$278
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792603858$275
  42. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604438$283
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604725$280
  44. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792604967$272
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792605106$273
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792607214$280
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792607283$273
  48. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792607544$315
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792607641$270
  50. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792610160$308
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792612501$273
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792612651$273
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792612738$254
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792637210$273
  55. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792637212$266
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792642238$270
  57. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792642588$309
  58. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792642604$251
  59. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792642764$299
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792642770$273