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 58

11,539 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. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788642191$281
  2. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788644149$267
  3. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788663173$267
  4. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788672765$267
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790610916$277
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790612542$281
  7. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790633399$268
  8. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790650142$266
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790650409$281
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790697475$303
  11. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791651379$268
  12. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791653648$303
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791654716$274
  14. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792604993$266
  15. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792607226$266
  16. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792609801$267
  17. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792612718$271
  18. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792618769$267
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792644228$274
  20. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792696660$273
  21. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793607167$267
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793608223$281
  23. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793636130$287
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793639696$281
  25. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794650052$267
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794695707$303
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795603335$295
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795614157$281
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795646415$274
  30. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795696224$273
  31. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797608819$270
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797608903$277
  33. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797616162$273
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797616862$281
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797617192$274
  36. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797685405$266
  37. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800666897$267
  38. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667929$267
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801604167$295
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801625331$295
  41. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658175$266
  42. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666721$266
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801672843$273
  44. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802601720$268
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802601764$269
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802603169$266
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605586$269
  48. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606099$266
  49. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606176$267
  50. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606249$266
  51. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606263$266
  52. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802608850$270
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802609151$269
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613095$269
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802614820$295
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802615404$277
  57. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620062$268
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620106$267
  59. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620232$270
  60. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620250$267