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 68

11,487 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. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604840$283
  2. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797601176$285
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602794$272
  4. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801604781$275
  5. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667286$275
  6. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801673294$301
  7. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802608747$283
  8. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613475$287
  9. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620226$301
  10. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620351$297
  11. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630141$297
  12. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825676942$313
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826688773$298
  14. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781655959$284
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784606008$291
  16. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785605397$292
  17. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786651957$295
  18. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786666501$294
  19. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787676020$283
  20. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788638162$286
  21. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788650269$283
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789605698$286
  23. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789618101$281
  24. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789629659$286
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789630642$296
  26. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790680283$279
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790694326$292
  28. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791658181$301
  29. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604910$291
  30. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792605046$289
  31. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792610178$272
  32. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793608102$301
  33. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794696260$293
  34. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795651728$291
  35. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795659120$291
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797606364$293
  37. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797623112$297
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799698056$289
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799698060$299
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800655840$296
  41. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801628627$272
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801628836$296
  43. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630675$291
  44. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633292$291
  45. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607557$281
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642679$281
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642836$284
  48. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642893$281
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678692$291
  50. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG804602709$281
  51. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671843$286
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603815$286
  53. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786652180$286
  54. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786687183$286
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788609200$286
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788611251$296
  57. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788636326$296
  58. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790612688$285
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643611$284
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790692307$286