1.5 Carat Marquise Lab-Grown Fancy Color Diamonds

Shop certified 1.5 carat marquise lab-grown fancy color 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 Fancy Color Diamonds

157 certified 1.5 carat marquise lab-grown fancy color diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

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  1. 1.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG833699964$354
  2. 1.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG836687631$374
  3. 1.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG831621712$529
  4. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG831621717$500
  5. 1.97 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG831621718$630
  6. 1.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG831608703$322
  7. 1.85 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG833625558$391
  8. 1.66 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG828615041$396
  9. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG835646273$342
  10. 1.72 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG828637758$366
  11. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG825630900$669
  12. 1.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG831678750$305
  1. 1.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Pink VS1, IGI LG508117365$3,730
  2. 1.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue SI1, IGI LG510196693$2,818
  3. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS1, IGI LG522228386$430
  4. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS1, IGI LG522230988$433
  5. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG532242752$2,691
  6. 1.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG532245787$391
  7. 1.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG536299979$456
  8. 1.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG584356612$927
  9. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG608362810$755
  10. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG608362858$769
  11. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG608362870$763
  12. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG610345069$755
  13. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366532$769
  14. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366561$755
  15. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366562$769
  16. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366567$755
  17. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366568$755
  18. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611371219$763
  19. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611371238$755
  20. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG611388992$832
  21. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394605$763
  22. 1.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394652$806
  23. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Green VS1, IGI LG614314570$755
  24. 1.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG614338714$783
  25. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG669453362$412
  26. 1.92 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS1, IGI LG708560128$629
  27. 1.86 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG710554736$657
  28. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG714507600$567
  29. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow SI1, IGI LG688505483$358
  30. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG731544526$542
  31. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG737580828$539
  32. 1.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG741555120$563
  33. 1.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG735535437$525
  34. 1.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG735535438$594
  35. 1.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG735535439$584
  36. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG731544524$546
  37. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS1, IGI LG731544974$549
  38. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG732565227$542
  39. 1.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG538281090$391
  40. 1.77 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG743577268$328
  41. 1.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG778608676$623
  42. 1.79 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG778608712$500
  43. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, IF, IGI LG779659359$1,043
  44. 1.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657462870$482
  45. 1.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657462887$409
  46. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657462895$364
  47. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG657462902$375
  48. 1.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG669414444$433
  49. 1.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG778642338$930
  50. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG778645242$729
  51. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG710541875$536
  52. 1.77 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG737575811$480
  53. 1.88 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Orangey Yellow VVS2, IGI LG771642707$876
  54. 1.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS1, IGI LG780681970$377
  55. 1.79 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG781638315$484
  56. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blueish Green VVS2, IGI LG783613939$367
  57. 1.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blueish Green VVS2, IGI LG783613942$371
  58. 1.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG783613944$385
  59. 1.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG786635788$463
  60. 1.97 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG786635789$596