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 87

6,738 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. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603798$272
  2. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786615981$280
  3. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786616042$253
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786647876$278
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786655697$259
  6. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786664779$271
  7. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670083$278
  8. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679450$274
  9. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786691010$279
  10. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787608212$280
  11. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787611651$277
  12. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612705$274
  13. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787631272$274
  14. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787643496$277
  15. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787643743$274
  16. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787649717$269
  17. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787676053$271
  18. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788659570$276
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788682089$273
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789607568$274
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789629503$269
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789629615$277
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790612598$269
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643697$278
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643700$278
  26. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790684272$277
  27. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791614722$255
  28. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791648111$274
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791651629$278
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793614554$271
  31. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793621520$280
  32. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793639487$278
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793641003$278
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793641070$269
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794646805$256
  36. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794683436$269
  37. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794695709$256
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795619563$278
  39. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795653453$257
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676117$259
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676321$256
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795696823$259
  43. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798605604$260
  44. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801604779$256
  45. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801650271$277
  46. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801654255$253
  47. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605366$255
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606264$280
  49. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613488$277
  50. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620152$271
  51. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620334$277
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620354$256
  53. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628861$276
  54. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630301$271
  55. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633000$252
  56. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803604251$271
  57. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619876$274
  58. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641691$274
  59. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642746$273
  60. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642899$271