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 3

7,505 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. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG638402405$843
  2. 1.53 Carat Marquise Lab-Grown Diamond, E IF, IGI LG638430998$702
  3. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG638431000$466
  4. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG638454919$490
  5. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG638458263$466
  6. 1.5 Carat Marquise Lab-Grown Diamond, E IF, IGI LG639433804$757
  7. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG640412602$426
  8. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG641411244$478
  9. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG641469205$451
  10. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG641476418$472
  11. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG641482090$574
  12. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG641485582$870
  13. 1.81 Carat Marquise Lab-Grown Diamond, E IF, IGI LG641494144$931
  14. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG643412282$466
  15. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG644439743$865
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG644441795$571
  17. 1.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG644441799$512
  18. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG644456133$762
  19. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG644456426$429
  20. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG644456433$463
  21. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG644486829$463
  22. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG645443304$472
  23. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG647423734$398
  24. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG647448860$411
  25. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG648421061$469
  26. 1.87 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG648452854$444
  27. 1.55 Carat Marquise Lab-Grown Diamond, E IF, IGI LG648499160$783
  28. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG649453771$440
  29. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG650406350$585
  30. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG650411907$838
  31. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG652415612$440
  32. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG652437136$424
  33. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG652471259$443
  34. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG652471296$832
  35. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG652487536$443
  36. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG653433640$697
  37. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG654405895$581
  38. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG654492243$315
  39. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG655445461$408
  40. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG656400954$472
  41. 1.90 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG659468722$755
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG660414923$469
  43. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG660484538$429
  44. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG660488525$416
  45. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG662404938$440
  46. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG662451925$827
  47. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG664407861$594
  48. 1.63 Carat Marquise Lab-Grown Diamond, D IF, IGI LG664411311$629
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG665410580$432
  50. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG665410604$437
  51. 1.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG665444660$854
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG665445055$440
  53. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG665445098$469
  54. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG667439416$455
  55. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG667458721$606
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668402429$676
  57. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668432164$435
  58. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432769$827
  59. 1.90 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG668467089$755
  60. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419145$429