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 57

6,828 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, E VVS1, IGI LG802621254$315
  2. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802621271$339
  3. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621439$278
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621507$273
  5. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621565$279
  6. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621754$275
  7. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621790$251
  8. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802621791$313
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621914$275
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802622007$280
  11. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802622058$313
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802622108$313
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802622117$280
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802622850$280
  15. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802622855$339
  16. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802622887$309
  17. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802622892$308
  18. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802622927$311
  19. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802622939$264
  20. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802622943$279
  21. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802624075$348
  22. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802624245$311
  23. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802624348$314
  24. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802624415$313
  25. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG802624420$464
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624558$273
  27. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802624561$344
  28. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802624588$341
  29. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624597$273
  30. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802625064$338
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625065$270
  32. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802625278$307
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625465$270
  34. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625471$273
  35. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802625494$310
  36. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625499$270
  37. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802625571$305
  38. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802625606$338
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628096$280
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628279$280
  41. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802628290$348
  42. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802628305$313
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802628507$315
  44. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802628514$348
  45. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802629978$311
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802629980$280
  47. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630014$272
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630108$273
  49. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630127$275
  50. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802630144$308
  51. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802630275$307
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630281$280
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630289$275
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630302$280
  55. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802630315$341
  56. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630330$273
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630336$273
  58. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630361$273
  59. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630363$263
  60. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630396$275