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 66

11,493 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. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630432$299
  2. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802631855$296
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633277$293
  4. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633280$286
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802635868$299
  6. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636133$296
  7. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603042$296
  8. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803604236$286
  9. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803611228$283
  10. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619825$286
  11. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619898$272
  12. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620294$286
  13. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620380$296
  14. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803641689$275
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642847$281
  16. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803643323$283
  17. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678660$296
  18. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG812621675$392
  19. 1.55 Carat Marquise Lab-Grown Diamond, D FL, IGI LG813622880$1,151
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788671874$297
  21. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790674975$297
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790697329$286
  23. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795665006$295
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800610475$294
  25. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602175$285
  26. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602210$287
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801625237$283
  28. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801628705$285
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801666988$285
  30. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802608881$296
  31. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613552$286
  32. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621098$287
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621972$296
  34. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621982$290
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630656$296
  36. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642841$296
  37. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784615230$296
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786601437$289
  39. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603836$275
  40. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786616273$279
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672165$296
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695179$286
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695296$286
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787611444$296
  45. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788609819$286
  46. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789629521$279
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792639814$296
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793614397$301
  49. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800639366$274
  50. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801623781$275
  51. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801673923$301
  52. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801699701$272
  53. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803656600$454
  54. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG823691107$806
  55. 1.75 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825676943$417
  56. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG826686801$424
  57. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786606326$281
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786664772$291
  59. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695555$282
  60. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787648567$281