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 5

403 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. 0.88 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG831608763$225
  2. 0.8 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG808630127$221
  3. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG830631370$189
  4. 0.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG830631371$186
  5. 0.34 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG821623600$118
  6. 0.46 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG831608739$136
  7. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG833604496$259
  8. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG834607094$335
  9. 0.96 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG770685336$176
  10. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG832605116$274
  11. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG833642477$245
  12. 0.74 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG833667254$255
  13. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG833667257$167
  14. 0.86 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624136$228
  15. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624137$237
  16. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG836624139$185
  17. 0.41 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG836624143$125
  18. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624144$162
  19. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Brown VS1, IGI LG832605106$171
  20. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624406$147
  21. 0.66 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624408$199
  22. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG836624409$188
  23. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG836624413$199
  24. 0.82 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624414$219
  25. 0.85 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG836624417$230
  26. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624418$187
  27. 0.5 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624419$154
  28. 0.44 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG836624420$142
  29. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG835693197$209
  30. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG835692527$257
  31. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG835693950$246
  32. 0.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG833671493$209
  33. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brownish Pink VS2, IGI LG835605031$161
  34. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG835662554$179
  35. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG836685180$200
  36. 0.93 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS1, IGI LG825666212$298
  37. 0.97 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG836685166$241
  38. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG729553508$146
  39. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG831672377$201
  40. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG838653577$160
  41. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG838653578$167
  42. 0.80 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG655438165$615
  43. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG655438167$543
  44. 0.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG657417945$220
  45. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG687568691$185
  46. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG689558795$279
  47. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG689558797$297
  48. 0.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG689558798$318
  49. 0.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG689558805$328
  50. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG693528070$287
  51. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG693528071$343
  52. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG693528072$307
  53. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702521398$225
  54. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702521399$204
  55. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702521436$192
  56. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702521437$200
  57. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG702521438$197
  58. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702521439$228
  59. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702521445$192
  60. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG715530618$150