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 96

11,515 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. 1.88 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG762542157$297
  2. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787672389$260
  3. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787672361$259
  4. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787634750$268
  5. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788611182$270
  6. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788672597$272
  7. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612845$264
  8. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787612781$266
  9. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786695476$267
  10. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786695661$267
  11. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787612856$269
  12. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784639475$266
  13. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788615981$269
  14. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787649636$264
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788611179$264
  16. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787658232$263
  17. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612947$269
  18. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786663866$267
  19. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786677101$260
  20. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788608419$270
  21. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788609010$278
  22. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787676044$270
  23. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787649613$269
  24. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787676036$264
  25. 1.87 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787634445$286
  26. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787642212$260
  27. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787631251$269
  28. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786652307$262
  29. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG774670376$294
  30. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786668505$264
  31. 1.57 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG788616280$261
  32. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787608244$270
  33. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787631027$270
  34. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786668513$273
  35. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786668507$272
  36. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607444$270
  37. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788608439$270
  38. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786655863$269
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786607445$261
  40. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786607153$262
  41. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784689358$268
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787653655$286
  43. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG789617725$270
  44. 1.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786674638$263
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787653656$264
  46. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG763618443$294
  47. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788665724$266
  48. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788641472$270
  49. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612192$271
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG788644475$261
  51. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG788642106$262
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG788602010$266
  53. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788608438$269
  54. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787675969$267
  55. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG789607923$270
  56. 1.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG787674739$264
  57. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786695088$266
  58. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786658161$270
  59. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787631043$266
  60. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786605332$262