Under 1 Carat Marquise Lab-Grown Fancy Color Diamonds

Shop certified under 1 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 Under 1 Carat Marquise Lab-Grown Fancy Color Diamonds – Page 2

404 certified under 1 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.

  1. 0.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394588$448
  2. 0.93 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394589$490
  3. 0.69 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG611394590$391
  4. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Green VVS2, IGI LG611394594$291
  5. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG611394599$382
  6. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Green VS1, IGI LG611394600$382
  7. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG611394603$400
  8. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG612316475$403
  9. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG613378258$287
  10. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG613378259$377
  11. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Green VS1, IGI LG614315001$302
  12. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG614315002$291
  13. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG614338703$291
  14. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Green VVS2, IGI LG614338705$395
  15. 0.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG615345763$448
  16. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG615345765$293
  17. 0.86 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG615345766$479
  18. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG615345770$302
  19. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG615345771$318
  20. 0.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG615361216$328
  21. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG615365540$293
  22. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Pink VVS2, IGI LG615365543$447
  23. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG616434254$197
  24. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS1, IGI LG627446871$170
  25. 0.82 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow SI1, IGI LG627446872$254
  26. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG634433219$811
  27. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG634433220$753
  28. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG640443825$162
  29. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG641410429$190
  30. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG644491278$225
  31. 0.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG645405034$223
  32. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG646471231$281
  33. 0.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG647424198$260
  34. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG650407942$185
  35. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG655438186$438
  36. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG655438187$424
  37. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG655438188$396
  38. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG655438189$396
  39. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG655438191$389
  40. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657423006$197
  41. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657423007$185
  42. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657423008$185
  43. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG669450638$339
  44. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG683527338$388
  45. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG683527408$385
  46. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, VVS1, IGI LG684506588$269
  47. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG685545201$361
  48. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG687502410$279
  49. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG693528069$307
  50. 0.62 Carat Marquise Lab-Grown Fancy Color Diamond, vs2, igi LG698577575$267
  51. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551471$192
  52. 0.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551474$218
  53. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551477$188
  54. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551480$192
  55. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG702519594$307
  56. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702519597$301
  57. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG702526753$279
  58. 0.62 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG702526754$267
  59. 0.75 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG705534914$291
  60. 0.92 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG706510971$665