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

349 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. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink SI1, IGI LG808609156$326
  2. 1.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG809686514$335
  3. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG809686535$340
  4. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG809686578$326
  5. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG818684134$340
  6. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG835698078$340
  7. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG836601163$328
  8. 1.62 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG836601184$335
  9. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG841656690$342
  10. 1.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG845615730$375
  11. 1.80 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG845615739$381
  12. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG842627656$367
  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. 1.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS2, IGI LG526257292$378
  4. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG532242752$2,691
  5. 1.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG532245787$405
  6. 1.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG536299979$456
  7. 1.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG582360199$433
  8. 1.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG584356612$927
  9. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG598327105$392
  10. 1.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG602350057$405
  11. 1.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG602350060$383
  12. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG608362810$757
  13. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG608362858$773
  14. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG608362870$767
  15. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG610345069$757
  16. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366532$773
  17. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366561$757
  18. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366562$773
  19. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366567$757
  20. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611366568$757
  21. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611371238$757
  22. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG611388992$805
  23. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394605$767
  24. 1.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394652$811
  25. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Green VS1, IGI LG614314570$757
  26. 1.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG614338714$787
  27. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG669453362$400
  28. 1.92 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS1, IGI LG708560128$623
  29. 1.86 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG710554736$620
  30. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG714507600$567
  31. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow SI1, IGI LG688505483$358
  32. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG731544526$542
  33. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG737580828$539
  34. 1.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG741555120$563
  35. 1.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG735535437$525
  36. 1.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG735535438$594
  37. 1.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG735535439$584
  38. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG731544524$546
  39. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS1, IGI LG731544974$549
  40. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG732565227$542
  41. 1.84 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG754539464$865
  42. 1.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Greenish Blue VS1, IGI LG534243250$318
  43. 1.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG538281090$375
  44. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG750523512$414
  45. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG766617323$455
  46. 1.75 Carat Marquise Lab-Grown Fancy Color Diamond, IF, IGI LG591389369$1,058
  47. 1.5 Carat Marquise Lab-Grown Fancy Color Diamond, VVS1, IGI LG640450808$445
  48. 1.77 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG743577268$330
  49. 1.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG778608676$563
  50. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG774610068$455
  51. 1.55 Carat Marquise Lab-Grown Fancy Color Diamond, IF, IGI LG775633135$1,010
  52. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, IF, IGI LG778691114$1,043
  53. 1.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG777612387$357
  54. 1.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG781628325$472
  55. 1.59 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG782633206$494
  56. 1.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657462870$466
  57. 1.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657462887$395
  58. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657462895$375
  59. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG657462902$375
  60. 1.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG669414444$433