1 Carat Marquise Lab-Grown Fancy Color Diamonds

Shop certified 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 1 Carat Marquise Lab-Grown Fancy Color Diamonds – Page 11

722 certified 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. 1.23 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG804615646$201
  2. 1.41 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG818632212$322
  3. 1.16 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG813662178$266
  4. 1.13 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG799603173$528
  5. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG809625852$246
  6. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG809625858$237
  7. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blueish Green VS2, IGI LG828606713$209
  8. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG811611704$232
  9. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG825680282$255
  10. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG816627306$284
  11. 1.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG615365534$549
  12. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue IF, IGI LG815677420$543
  13. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG816624871$287
  14. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG723536799$293
  15. 1.08 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG815651578$231
  16. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VVS2, IGI LG809625821$356
  17. 1.21 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG818685756$307
  18. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG821694199$270
  19. 1.34 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821694539$461
  20. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG821695513$287
  21. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821695514$246
  22. 1.20 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG821695519$335
  23. 1.12 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG821695523$315
  24. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG821695524$297
  25. 1.17 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821695527$328
  26. 1.17 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG828650107$426
  27. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG826657342$242
  28. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG803693612$271
  29. 1.06 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG804674733$276
  30. 1.12 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG797666492$292
  31. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG818683040$423
  32. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG809625302$235
  33. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG826609230$347
  34. 1.10 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG828605907$365
  35. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG828605908$463
  36. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG828605912$272
  37. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG828605913$276
  38. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG828605919$286
  39. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG611389004$477
  40. 1.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG825694207$274
  41. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG828689705$252
  42. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG611366556$486
  43. 1.21 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG825632499$746
  44. 1.43 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG825632500$683
  45. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG826614827$230
  46. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VVS2, IGI LG828670349$259
  47. 1.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG792694144$281
  48. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG801699257$335
  49. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG818683004$427
  50. 1.10 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG818683037$421
  51. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG828699239$368
  52. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG826616783$235
  53. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG829606557$262
  54. 1.23 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG828697771$326
  55. 1.45 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG828608953$325
  56. 1.38 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG828669924$587
  57. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG827613420$204
  58. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG827613548$225
  59. 1.08 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG827613550$218
  60. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow Green VS2, IGI LG828608879$199