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 99

11,447 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 LG790614229$270
  2. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790649752$270
  3. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790626455$273
  4. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789627236$269
  5. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG789617287$266
  6. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG789620108$267
  7. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG789620525$269
  8. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790650646$272
  9. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790677620$270
  10. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG789635080$264
  11. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789637388$269
  12. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG790677380$262
  13. 1.57 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG782639009$304
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791607630$273
  15. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG791607584$266
  16. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790676082$267
  17. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791607533$272
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG789635461$311
  19. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790619917$267
  20. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790697157$269
  21. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789636938$266
  22. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790626472$268
  23. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790675484$266
  24. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG790650306$267
  25. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789635229$272
  26. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790697212$267
  27. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790697457$269
  28. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG790676409$264
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791614780$273
  30. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791654705$273
  31. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG791651898$262
  32. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790692416$270
  33. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG790643709$269
  34. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791652697$268
  35. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790692234$267
  36. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG791601127$267
  37. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790614114$273
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791658346$273
  39. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790633326$269
  40. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790684847$267
  41. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790693607$268
  42. 1.58 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG790625166$252
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790680243$268
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG790640884$264
  45. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG791629549$268
  46. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790692090$270
  47. 1.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG790640762$268
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790693601$280
  49. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792636799$268
  50. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791663300$271
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG791648004$264
  52. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791663098$270
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791614755$270
  54. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790692047$270
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791661937$276
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791652853$271
  57. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG792607194$270
  58. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791648066$270
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791646828$274
  60. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG792612614$266