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 156

11,346 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. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG784614894$266
  2. 1.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG784640262$266
  3. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG756549848$297
  4. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781655703$317
  5. 1.58 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG800608760$266
  6. 1.57 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG800668055$278
  7. 1.54 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG788659786$270
  8. 1.5 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801602235$268
  9. 1.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG810638089$380
  10. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG812634396$304
  11. 1.98 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG811691960$380
  12. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838625822$270
  13. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840607604$297
  14. 1.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840607613$262
  15. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840607620$259
  16. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840650860$273
  17. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG840662863$563
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841647327$321
  19. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841647335$263
  20. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG840644552$301
  21. 1.9 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841688419$287
  22. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841638613$377
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841638627$315
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841638709$307
  25. 1.50 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG825654914$277
  26. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG839698491$398
  27. 1.66 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840631529$424
  28. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841625503$406
  29. 1.58 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG841633535$365
  30. 1.62 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837615674$353
  31. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837615721$342
  32. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844619864$330
  33. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844632044$315
  34. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG825656109$293
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825665130$276
  36. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825656051$262
  37. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825665132$270
  38. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825656068$275
  39. 1.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629694$399
  40. 1.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632280$390
  41. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629726$384
  42. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632372$381
  43. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629728$377
  44. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632375$375
  45. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629690$372
  46. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632287$370
  47. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629688$368
  48. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841629527$368
  49. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841629698$296
  50. 1.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840661947$310
  51. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841629696$312
  52. 1.62 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841632206$285
  53. 1.81 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG840661877$426
  54. 1.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632207$415
  55. 1.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632262$409
  56. 1.77 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841629563$347
  57. 1.86 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841629536$351
  58. 1.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841632281$333
  59. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835692630$452
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825660801$294