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 132

11,384 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. 1.86 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838623209$282
  2. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838651851$311
  3. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838615656$290
  4. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838612541$275
  5. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838625241$288
  6. 1.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838615648$281
  7. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838634324$294
  8. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837679933$287
  9. 1.67 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838650547$259
  10. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838615518$318
  11. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838624241$357
  12. 1.8 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838639724$274
  13. 1.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838642105$285
  14. 1.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG839603932$335
  15. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838636790$343
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838611623$269
  17. 1.94 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838615515$296
  18. 1.6 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838612552$263
  19. 1.86 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG838634544$408
  20. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837674288$318
  21. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838641387$294
  22. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838636811$289
  23. 1.87 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG838620596$383
  24. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837687157$289
  25. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818655112$319
  26. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG818694884$288
  27. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818694922$267
  28. 1.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821613295$337
  29. 1.87 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG821693570$344
  30. 1.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG824614162$330
  31. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG824614249$284
  32. 1.93 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825630312$354
  33. 1.72 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825630856$318
  34. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825631255$267
  35. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825667794$288
  36. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825667814$290
  37. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825667816$288
  38. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825668561$270
  39. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825668580$281
  40. 1.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG826610556$284
  41. 1.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831620359$335
  42. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831620375$272
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG835618334$287
  44. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG835618363$281
  45. 1.51 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG825654369$277
  46. 1.67 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825664176$300
  47. 1.95 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833644340$344
  48. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833672520$269
  49. 1.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836677721$372
  50. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837647670$367
  51. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837654766$311
  52. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837654767$286
  53. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837654772$279
  54. 1.56 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG837654775$283
  55. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839673272$285
  56. 1.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777632480$455
  57. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790650016$325
  58. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784687065$259
  59. 1.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838629610$382
  60. 1.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839603976$382