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 77

6,824 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 VVS2, IGI LG793621277$276
  2. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794648915$286
  3. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794649024$290
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794688407$289
  5. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795646356$286
  6. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797602019$276
  7. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798606160$281
  8. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798606426$283
  9. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799691864$282
  10. 1.53 Carat Marquise Lab-Grown Diamond, F SI1, IGI LG809685426$263
  11. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG809685581$266
  12. 1.74 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG809685582$295
  13. 1.69 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG809685720$288
  14. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG809685723$272
  15. 1.61 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG809685909$276
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG821602937$305
  17. 1.61 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG824601882$336
  18. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783668759$283
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784627260$276
  20. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784686963$279
  21. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784697879$289
  22. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786601398$284
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786602190$288
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603081$279
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786666189$279
  26. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787672450$281
  27. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788660843$285
  28. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788663272$282
  29. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788665827$276
  30. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788671882$292
  31. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788672103$276
  32. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789605531$279
  33. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791630844$285
  34. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791662933$287
  35. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604674$279
  36. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792654436$276
  37. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793608064$283
  38. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793622079$276
  39. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793649886$276
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801616588$270
  41. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802602908$258
  42. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802611919$281
  43. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621985$281
  44. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607504$279
  45. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678626$276
  46. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783657498$287
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788614469$288
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795687637$279
  49. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795688110$276
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801628706$292
  51. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801633019$281
  52. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620560$266
  53. 1.61 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG821692488$286
  54. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782615743$283
  55. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783663209$285
  56. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784609131$279
  57. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784652024$288
  58. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784662527$276
  59. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671320$292
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784672752$285