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 157

11,373 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 VVS2, IGI LG825665130$276
  2. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825656051$262
  3. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825665132$270
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825656068$275
  5. 1.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629694$399
  6. 1.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632280$390
  7. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629726$384
  8. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632372$381
  9. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629728$377
  10. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632375$375
  11. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629690$372
  12. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632287$370
  13. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629688$368
  14. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629527$368
  15. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841629698$296
  16. 1.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840661947$310
  17. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841629696$312
  18. 1.62 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841632206$285
  19. 1.81 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG840661877$426
  20. 1.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632207$415
  21. 1.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632262$409
  22. 1.77 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841629563$347
  23. 1.86 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841629536$351
  24. 1.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841632281$333
  25. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835692630$452
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825660801$294
  27. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835610713$357
  28. 1.50 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG837624455$259
  29. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG837694943$806
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837699402$259
  31. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG839608081$417
  32. 1.94 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG839647784$342
  33. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG839667091$783
  34. 1.80 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG840611355$365
  35. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG840611843$298
  36. 1.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG840656962$300
  37. 1.66 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG840664677$339
  38. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840664694$315
  39. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG840664750$316
  40. 1.50 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG840664822$277
  41. 1.90 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841661234$314
  42. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842649755$274
  43. 1.60 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842649765$295
  44. 1.74 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG842649772$298
  45. 1.85 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842649860$375
  46. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842649925$277
  47. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842649983$319
  48. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG842650012$291
  49. 1.60 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842650029$295
  50. 1.73 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842660014$318
  51. 1.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842660042$323
  52. 1.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG842660164$329
  53. 1.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842660169$328
  54. 1.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842660183$441
  55. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842660196$414
  56. 1.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842660219$328
  57. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842660242$279
  58. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842660356$333
  59. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842661038$276
  60. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842661042$329