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 116

11,603 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, F VS1, IGI LG803616321$278
  2. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802613829$271
  3. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621418$272
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803604306$274
  5. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803604266$263
  6. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803619797$262
  7. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG802620718$259
  8. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803656667$263
  9. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802621417$270
  10. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803643357$260
  11. 1.54 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802620854$267
  12. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803604308$270
  13. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625068$273
  14. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802605344$270
  15. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802633960$270
  16. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621416$267
  17. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG805619148$271
  18. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802628119$269
  19. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802633062$275
  20. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803678632$275
  21. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802624264$263
  22. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611329$273
  23. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802621298$269
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802635761$294
  25. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802625160$270
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603462$294
  27. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803678615$266
  28. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803603019$263
  29. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803611348$272
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803643351$267
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631898$270
  32. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802631787$270
  33. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803611330$259
  34. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803602815$277
  35. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802621213$263
  36. 1.5 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG802633204$258
  37. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802631907$272
  38. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621211$269
  39. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802632019$270
  40. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802632008$264
  41. 1.83 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802625416$290
  42. 1.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802633081$270
  43. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803602984$275
  44. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803611006$259
  45. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802636345$273
  46. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803609600$263
  47. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802621274$270
  48. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803609597$260
  49. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG802633320$270
  50. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803611176$264
  51. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803611039$262
  52. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG803603062$480
  53. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG802633319$264
  54. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803610967$270
  55. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803611024$264
  56. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803616497$266
  57. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803610991$264
  58. 1.5 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG802620773$258
  59. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803603251$259
  60. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG803659143$270