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 93

6,744 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. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603940$274
  2. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787603621$274
  3. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788601278$277
  4. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790687315$271
  5. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793649860$274
  6. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794649613$255
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794662293$278
  8. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795646177$277
  9. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795651696$257
  10. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795655289$274
  11. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628157$254
  12. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630601$274
  13. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630661$271
  14. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633065$274
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633482$274
  16. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611200$251
  17. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833647210$290
  18. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785603105$257
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786658140$274
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612077$277
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787672794$271
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788636507$277
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789612986$276
  24. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790692363$275
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792637490$278
  26. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648793$273
  27. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801625118$257
  28. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666940$271
  29. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667023$271
  30. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802601485$257
  31. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605284$277
  32. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620545$255
  33. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628301$277
  34. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628428$275
  35. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630070$278
  36. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631646$259
  37. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803607081$271
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803643316$278
  39. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803643334$278
  40. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656584$274
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678745$276
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804617798$256
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826636240$278
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826636407$280
  45. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826651343$276
  46. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614854$277
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784662432$254
  48. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784664804$274
  49. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784672874$275
  50. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690689$274
  51. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788644613$277
  52. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788652802$274
  53. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788659822$276
  54. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788666213$276
  55. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789617927$271
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790644360$278
  57. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793638372$278
  58. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666987$277
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667276$255
  60. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801672506$257