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

6,806 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. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607486$274
  2. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695466$275
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784615025$271
  4. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784672784$274
  5. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786658158$271
  6. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786681766$274
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787626891$276
  8. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782604165$254
  9. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670104$274
  10. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695306$277
  11. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612357$271
  12. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782642369$272
  13. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786623204$271
  14. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607421$257
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787604235$272
  16. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787633236$272
  17. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603657$275
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786623155$252
  19. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786647864$274
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797629084$256
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786689966$255
  22. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797620895$252
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797646941$280
  24. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797620508$251
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797645088$277
  26. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787626596$276
  27. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836693917$335
  28. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836693916$326
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784629664$255
  30. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784662497$255
  31. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787633495$271
  32. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784650232$277
  33. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608398$257
  34. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784647085$278
  35. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784647091$274
  36. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784649742$274
  37. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784695256$277
  38. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784671769$277
  39. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798601495$274
  40. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785609315$253
  41. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799615933$255
  42. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784698354$271
  43. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784647073$269
  44. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784639676$278
  45. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784672598$277
  46. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784650345$269
  47. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784698324$277
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784695140$271
  49. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784671622$256
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782686238$274
  51. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784682179$253
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784690891$256
  53. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785603091$256
  54. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784649553$254
  55. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784699803$269
  56. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797694510$276
  57. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798605878$271
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783636831$272
  59. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783634678$254
  60. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783604040$277