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

6,803 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. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631987$275
  2. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802632013$303
  3. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802633007$312
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633011$280
  5. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802633109$312
  6. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802633249$309
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633264$280
  8. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802633355$313
  9. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633936$282
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635873$273
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635915$281
  12. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635916$277
  13. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635946$278
  14. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635960$275
  15. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636030$346
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636126$346
  17. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636132$336
  18. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636188$313
  19. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636197$300
  20. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636202$293
  21. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636307$305
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636378$280
  23. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636390$310
  24. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636406$286
  25. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636517$317
  26. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636627$336
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636699$280
  28. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636840$279
  29. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802637120$305
  30. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802637149$313
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803601369$280
  32. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601447$315
  33. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601483$308
  34. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803601533$353
  35. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601559$311
  36. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803601600$272
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601701$317
  38. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803601871$309
  39. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602693$307
  40. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803602780$344
  41. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803602781$295
  42. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603090$286
  43. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803603513$339
  44. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803603517$311
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603788$280
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803604182$280
  47. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803607080$252
  48. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803607495$275
  49. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803607502$343
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607531$280
  51. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803607533$313
  52. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803607540$343
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607558$278
  54. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803607566$353
  55. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803608775$310
  56. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803609001$343
  57. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803609639$336
  58. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803609644$311
  59. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803609646$341
  60. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803610950$308