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 114

11,540 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 VS1, IGI LG803642808$273
  2. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605421$269
  3. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803616556$298
  4. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803641723$270
  5. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803642900$270
  6. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG804602731$270
  7. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802602792$269
  8. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678734$293
  9. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641672$273
  10. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628542$273
  11. 1.87 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803603753$286
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG802624480$269
  13. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803608879$259
  14. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803678547$263
  15. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803642855$267
  16. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802636365$264
  17. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802625292$269
  18. 1.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803611229$262
  19. 1.51 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG802625628$257
  20. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642800$267
  21. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642707$273
  22. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803643741$264
  23. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802614520$309
  24. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803642839$262
  25. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803642673$259
  26. 1.54 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG802603181$262
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803686582$270
  28. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636190$273
  29. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803656596$269
  30. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802633010$261
  31. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802632999$264
  32. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802632996$280
  33. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802631979$264
  34. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803642910$264
  35. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620867$270
  36. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803601721$268
  37. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802613716$267
  38. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803642796$259
  39. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802616617$270
  40. 1.52 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802635940$266
  41. 1.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803612271$262
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635937$271
  43. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803612331$269
  44. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG804602785$267
  45. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802601651$270
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636392$271
  47. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802622018$268
  48. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802632006$270
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642826$271
  50. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803643743$260
  51. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803612256$270
  52. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802631827$268
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804602755$274
  54. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG804602762$259
  55. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628094$272
  56. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803609675$270
  57. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633359$269
  58. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803642865$262
  59. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802636852$264
  60. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803604228$263