Marquise Lab-Grown Fancy Color Diamonds

Shop certified 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 Marquise Lab-Grown Fancy Color Diamonds – Page 36

2,870 certified 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. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG798618032$186
  2. 10.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS1, IGI LG799626680$2,576
  3. 3.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG799652782$946
  4. 4.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS1, IGI LG800614666$963
  5. 0.95 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG800631404$287
  6. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG800631405$204
  7. 3.78 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG800633494$1,532
  8. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG800634280$225
  9. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG800634281$252
  10. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow SI1, IGI LG800645137$438
  11. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow SI2, IGI LG800645138$210
  12. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG800645139$259
  13. 3.10 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG800681327$817
  14. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG801655422$209
  15. 1.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG801682619$428
  16. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG803625652$248
  17. 1.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS2, IGI LG803649248$391
  18. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG804615158$507
  19. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS2, IGI LG804617045$176
  20. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS2, IGI LG804617046$199
  21. 6.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG804622014$1,144
  22. 4.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue SI1, IGI LG804624472$711
  23. 2.35 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG804641238$567
  24. 4.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG804670086$706
  25. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue SI1, IGI LG805618168$302
  26. 2.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG805631795$585
  27. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG805640516$235
  28. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG805672224$231
  29. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG805673014$188
  30. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG805673277$213
  31. 1.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG807675234$475
  32. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG809648586$252
  33. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG809667592$175
  34. 1.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG809685168$515
  35. 4.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Greenish Blue VVS2, IGI LG809686769$984
  36. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG809688443$1,200
  37. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG809688444$1,200
  38. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG813613819$209
  39. 2.29 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG813662121$573
  40. 1.11 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG813662123$294
  41. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG813662983$213
  42. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG813662984$179
  43. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG814610327$386
  44. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG814637372$245
  45. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG815649278$203
  46. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG816675239$314
  47. 1.24 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG817653647$449
  48. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS1, IGI LG817684233$1,050
  49. 3.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG817684239$2,360
  50. 2.22 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG817695667$538
  51. 6.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG818619139$1,414
  52. 3.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Orangey Pink VS1, IGI LG819602594$601
  53. 0.93 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821611980$220
  54. 2.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821611997$494
  55. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821611998$246
  56. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821611999$242
  57. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821612002$242
  58. 7.08 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG821625206$2,544
  59. 3.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG821630288$830
  60. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG821666356$319