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 115

11,601 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 VS1, IGI LG803601721$268
  2. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802613716$267
  3. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803642796$259
  4. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802616617$270
  5. 1.52 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802635940$266
  6. 1.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803612271$262
  7. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635937$271
  8. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803612331$269
  9. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG804602785$267
  10. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802601651$270
  11. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636392$271
  12. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802622018$268
  13. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802632006$270
  14. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642826$271
  15. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803643743$260
  16. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803612256$270
  17. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802631827$268
  18. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804602755$274
  19. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG804602762$259
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628094$272
  21. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803609675$270
  22. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633359$269
  23. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803642865$262
  24. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802636852$264
  25. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803604228$263
  26. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803619798$263
  27. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802633524$259
  28. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803612413$264
  29. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802613826$264
  30. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803616318$272
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633486$270
  32. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803604202$269
  33. 1.53 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG803656629$268
  34. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803604270$270
  35. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803634114$267
  36. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621245$280
  37. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802616396$270
  38. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802636843$269
  39. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802628197$263
  40. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802636260$259
  41. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802621201$270
  42. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802625425$264
  43. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803608677$477
  44. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613622$274
  45. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803601497$273
  46. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803601551$273
  47. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803642778$266
  48. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803616012$272
  49. 1.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802635699$264
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628584$270
  51. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803601605$267
  52. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803678753$259
  53. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802628454$264
  54. 1.86 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802633892$267
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635743$276
  56. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802633022$263
  57. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802620728$266
  58. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803656564$270
  59. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803616321$278
  60. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802613829$271