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 71

6,734 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. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630312$288
  2. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633280$288
  3. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802635868$299
  4. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803604236$285
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607571$355
  6. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803611228$285
  7. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619825$288
  8. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619898$279
  9. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620294$288
  10. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803641689$281
  11. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642847$283
  12. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803643323$285
  13. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG812621675$399
  14. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG812621679$399
  15. 1.55 Carat Marquise Lab-Grown Diamond, D FL, IGI LG813622880$1,151
  16. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818665689$279
  17. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790697329$288
  18. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602175$283
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602210$289
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801625237$281
  21. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801628705$268
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801666988$283
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613552$270
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621098$289
  25. 1.75 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG818676162$437
  26. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786601437$287
  27. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603836$282
  28. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695179$288
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695296$285
  30. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788609819$285
  31. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790612236$279
  32. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793614397$279
  33. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800639366$282
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801623781$281
  35. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801673923$279
  36. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801699701$279
  37. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620213$279
  38. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803656600$460
  39. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG823691107$806
  40. 1.75 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825676943$417
  41. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG826686801$434
  42. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786606326$283
  43. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607530$276
  44. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786664772$283
  45. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787612838$279
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787648567$283
  47. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793639842$276
  48. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800658620$286
  49. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602999$286
  50. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801623796$294
  51. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801650342$294
  52. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801673470$294
  53. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620108$283
  54. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620236$286
  55. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628522$291
  56. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636856$264
  57. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642696$283
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803656577$291
  59. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678749$291
  60. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784639999$280