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 98

6,794 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. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785609228$274
  2. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670288$274
  3. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786666302$279
  4. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786618554$251
  5. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679426$255
  6. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786647804$269
  7. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670327$269
  8. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679713$259
  9. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787676100$278
  10. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786663614$271
  11. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788616021$274
  12. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788671890$278
  13. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788660775$255
  14. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788650565$271
  15. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785602930$271
  16. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784699827$278
  17. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785609624$254
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787634252$274
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788644646$278
  20. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787676257$272
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608403$271
  22. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786616039$254
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786663656$252
  24. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785602925$276
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786663549$269
  26. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786618689$274
  27. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788608195$274
  28. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788642177$272
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789631461$278
  30. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788694289$251
  31. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784699745$254
  32. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608359$254
  33. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786618677$255
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786623246$274
  35. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786601568$255
  36. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787634675$271
  37. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785616724$254
  38. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798602849$271
  39. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788643941$271
  40. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608164$254
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787677377$277
  42. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789607348$276
  43. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788663356$269
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789601394$277
  45. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788650406$257
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789607163$254
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778609901$275
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790605117$280
  49. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789601288$277
  50. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789630527$271
  51. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789630434$274
  52. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790610870$278
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790611164$274
  54. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790614229$256
  55. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790649752$277
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790626455$259
  57. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789613590$272
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643644$275
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790650646$278
  60. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789637388$276