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 23

2,872 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. 1.43 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG822609709$571
  2. 5.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG821605115$1,077
  3. 5.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821637050$1,088
  4. 11.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG821637072$3,198
  5. 3.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG824603235$797
  6. 2.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Brownish Pink VS1, IGI LG813662117$587
  7. 1.56 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG797645546$796
  8. 1.4 Carat Marquise Lab-Grown Fancy Color Diamond, VVS1, IGI LG715545279$536
  9. 1.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Brownish Pink VVS2, IGI LG813662115$437
  10. 2.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG823605234$540
  11. 3.94 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG778638704$770
  12. 2.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG786649782$577
  13. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG812621368$339
  14. 5.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG821694640$1,298
  15. 6.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG826607317$2,069
  16. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG811612180$220
  17. 2.50 Carat Marquise Lab-Grown Fancy Color Diamond, Very Light Brown VVS2, IGI LG818654738$1,130
  18. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VVS2, IGI LG822630374$193
  19. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG799686493$225
  20. 1 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG818644549$454
  21. 2.75 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Pink VS1, IGI LG801632104$643
  22. 3.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG804642885$1,513
  23. 1.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG809613901$419
  24. 0.86 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG811612204$293
  25. 3.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG827609872$598
  26. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG811633564$312
  27. 3.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Brownish Pink VS2, IGI LG763659971$1,307
  28. 2.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG818640396$1,014
  29. 2.24 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG818640626$977
  30. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG821633129$330
  31. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blueish Green VS2, IGI LG828606713$199
  32. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG809685842$412
  33. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG811611704$220
  34. 4.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brown VS2, IGI LG816672974$1,746
  35. 4.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG816673020$1,757
  36. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS1, IGI LG817693302$220
  37. 5.08 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG809688488$1,963
  38. 4.12 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG817653344$1,424
  39. 4.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG817653346$1,777
  40. 1.07 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG826625001$303
  41. 3.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG807606360$900
  42. 3.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG803647354$644
  43. 2.32 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG816609582$423
  44. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG825680282$255
  45. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG816627306$284
  46. 6.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG826607323$2,072
  47. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG816624871$287
  48. 3.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG825681046$605
  49. 4.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG818622727$717
  50. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG825603807$183
  51. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG723536799$294
  52. 0.43 Carat Marquise Lab-Grown Fancy Color Diamond, vs2, igi LG683527409$186
  53. 0.37 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG705534910$211
  54. 1.08 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG815651578$261
  55. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VVS2, IGI LG809625821$356
  56. 2.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG827613545$459
  57. 0.86 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blueish Green VS1, IGI LG828606705$169
  58. 5.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Greenish Blue VS2, IGI LG828654505$1,012
  59. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG821694199$270
  60. 1.34 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821694539$461