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

2,891 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. 5.14 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brown VS1, IGI LG784643212$2,202
  2. 3.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG787604505$953
  3. 10.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG787661032$2,989
  4. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG788683756$540
  5. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VVS2, IGI LG788686973$347
  6. 5.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG790693461$1,175
  7. 0.82 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG791637504$280
  8. 3.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Deep Orange VS2, IGI LG791639727$893
  9. 3.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG791650889$956
  10. 0.97 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG792658552$206
  11. 1.15 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG792694646$302
  12. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG793622515$643
  13. 1.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG793622517$413
  14. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG794684644$400
  15. 3.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow SI1, IGI LG797617822$806
  16. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG797617823$853
  17. 2.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Deep Orange VS1, IGI LG797664268$837
  18. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG798618015$186
  19. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG798618031$175
  20. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG798618032$186
  21. 10.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS1, IGI LG799626680$2,576
  22. 3.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG799652782$946
  23. 4.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS1, IGI LG800614666$963
  24. 0.95 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG800631404$287
  25. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG800631405$204
  26. 3.78 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG800633494$1,532
  27. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG800634280$225
  28. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG800634281$252
  29. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow SI1, IGI LG800645137$438
  30. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow SI2, IGI LG800645138$210
  31. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG800645139$259
  32. 3.10 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG800681327$817
  33. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG801655422$209
  34. 1.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG801682619$428
  35. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG803625652$248
  36. 1.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS2, IGI LG803649248$391
  37. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG804615158$507
  38. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS2, IGI LG804617045$176
  39. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS2, IGI LG804617046$199
  40. 6.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG804622014$1,144
  41. 4.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue SI1, IGI LG804624472$711
  42. 2.35 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG804641238$567
  43. 4.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG804670086$706
  44. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue SI1, IGI LG805618168$302
  45. 2.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG805631795$585
  46. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG805640516$235
  47. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG805672224$231
  48. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG805673014$188
  49. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG805673277$213
  50. 1.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG807675234$475
  51. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG809648586$252
  52. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG809667592$175
  53. 1.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG809685168$515
  54. 4.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Greenish Blue VVS2, IGI LG809686769$984
  55. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG809688443$1,200
  56. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG809688444$1,200
  57. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG813613819$209
  58. 2.29 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG813662121$573
  59. 1.11 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG813662123$294
  60. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG813662983$213