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 94

6,829 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. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802609157$271
  2. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620185$280
  3. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620445$278
  4. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630291$274
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630390$280
  6. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803602906$274
  7. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620271$278
  8. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803621842$271
  9. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656593$256
  10. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804602690$259
  11. 1.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG813624491$345
  12. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG814631956$339
  13. 1.85 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG815630524$400
  14. 1.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG816684243$337
  15. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818647906$300
  16. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818647907$293
  17. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818647948$291
  18. 1.67 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG830683860$307
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776668796$274
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780620665$253
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785605174$271
  22. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603940$274
  23. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787603621$274
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788601278$277
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790687315$271
  26. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793608097$269
  27. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793649860$274
  28. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794649613$255
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794662293$278
  30. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795646177$277
  31. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795651696$257
  32. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795655289$274
  33. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628157$254
  34. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630601$274
  35. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630661$271
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633065$274
  37. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633482$274
  38. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611200$251
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833647210$290
  40. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785603105$257
  41. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786658140$274
  42. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612077$277
  43. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787672794$271
  44. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788636507$277
  45. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789612986$276
  46. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790692363$275
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792637490$278
  48. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648793$273
  49. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801625118$257
  50. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666940$271
  51. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667023$271
  52. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802601485$257
  53. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605284$277
  54. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620545$255
  55. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628301$277
  56. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628428$275
  57. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630070$278
  58. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631646$259
  59. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803607081$271
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803643316$278