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 130

11,425 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. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837648850$311
  2. 1.66 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837603664$282
  3. 1.54 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG818682175$283
  4. 1.5 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG839613312$424
  5. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG831623859$295
  6. 1.70 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG818682113$304
  7. 1.78 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG818682269$315
  8. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818682533$277
  9. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818682574$284
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818682588$288
  11. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818682596$279
  12. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG828664167$416
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834609082$274
  14. 1.73 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830683887$417
  15. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835635356$307
  16. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837619057$335
  17. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG829608680$629
  18. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG831657200$407
  19. 1.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG836606995$401
  20. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG837678082$334
  21. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837678172$278
  22. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG837699221$390
  23. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837699228$302
  24. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837699229$298
  25. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG838606107$395
  26. 1.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG812630300$327
  27. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717565753$323
  28. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839642081$330
  29. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG839694130$316
  30. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG790612736$412
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837652575$272
  32. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837688757$288
  33. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837697985$305
  34. 1.99 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838622455$362
  35. 1.61 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837698987$272
  36. 1.6 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG837681972$234
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837681980$274
  38. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837698049$294
  39. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838612693$286
  40. 1.92 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838606662$290
  41. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837687084$285
  42. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838622431$291
  43. 1.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837648907$267
  44. 1.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838606790$273
  45. 1.78 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG837688929$369
  46. 1.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837672284$425
  47. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837698403$289
  48. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837673865$294
  49. 1.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837696484$388
  50. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837682700$291
  51. 1.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837682406$278
  52. 1.56 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG838620554$259
  53. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837696515$320
  54. 1.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837674324$403
  55. 1.79 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG838608000$332
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837682624$284
  57. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837681881$305
  58. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838606830$289
  59. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838606682$298
  60. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838612524$291