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 7

2,933 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. 3.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG644490969$1,449
  2. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG644491278$225
  3. 0.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG645405034$223
  4. 6.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG645462742$1,677
  5. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG646471231$281
  6. 2.15 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG646481545$646
  7. 3.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG646481554$811
  8. 5.14 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG646481556$1,326
  9. 0.76 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG647424198$260
  10. 4.19 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG647475031$1,695
  11. 5.23 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Blue VS1, IGI LG649412684$1,316
  12. 9.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Orange VS1, IGI LG650407825$6,681
  13. 6.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Deep Orange VS1, IGI LG650407885$3,398
  14. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG650407942$185
  15. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG650486332$543
  16. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG650486333$515
  17. 1.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG650486337$563
  18. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG650486338$521
  19. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG650486341$525
  20. 1.10 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG655413099$412
  21. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG655438186$438
  22. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG655438187$424
  23. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG655438188$396
  24. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG655438189$396
  25. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG655438191$389
  26. 5.68 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG656496796$1,616
  27. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657423006$197
  28. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657423007$185
  29. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG657423008$185
  30. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG666402896$242
  31. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG666441830$293
  32. 5.02 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG669450456$3,823
  33. 4.38 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG669450458$2,189
  34. 4.69 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG669450462$1,953
  35. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG669450638$339
  36. 1.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG669453362$400
  37. 6.21 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG670434747$2,204
  38. 4.06 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG671421805$1,898
  39. 8.17 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG675551833$3,705
  40. 1.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG677501489$364
  41. 9.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG681571968$3,615
  42. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG683527338$388
  43. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG683527408$385
  44. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG685545201$361
  45. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG687502410$279
  46. 7.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG687506579$4,427
  47. 5.08 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG689527803$1,147
  48. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG693528069$307
  49. 10.21 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG694564718$6,721
  50. 5.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG694566522$1,529
  51. 10.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG696594857$3,986
  52. 0.62 Carat Marquise Lab-Grown Fancy Color Diamond, vs2, igi LG698577575$267
  53. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551471$192
  54. 0.61 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551474$218
  55. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551477$188
  56. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG700551480$192
  57. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG702519594$307
  58. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG702519597$301
  59. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG702526753$279
  60. 0.62 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG702526754$267