5 Carat and Up Marquise Lab-Grown Diamonds

Shop certified 5 carat and up marquise lab-grown 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 5 Carat and Up Marquise Lab-Grown Diamonds – Page 29

1,856 certified 5 carat and up marquise lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844634381$993
  2. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845619691$1,142
  3. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845665384$767
  4. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846694328$872
  5. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836636567$1,016
  6. 5.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841679004$1,693
  7. 10.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844660067$2,171
  8. 6.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841649248$1,215
  9. 8 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841649260$1,586
  10. 6.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841649363$1,225
  11. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825698217$1,172
  12. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829613235$1,166
  13. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829613264$1,172
  14. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829613269$1,169
  15. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829613829$1,180
  16. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG830674681$1,166
  17. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830677251$1,179
  18. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830677338$1,166
  19. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830677458$1,166
  20. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840627359$956
  21. 12.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG705543911$2,002
  22. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828654252$1,047
  23. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833678519$1,022
  24. 6.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837643337$1,372
  25. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839673481$1,134
  26. 5.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG843601131$3,810
  27. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843611573$913
  28. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843643284$1,054
  29. 5.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843652296$1,078
  30. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843671784$1,060
  31. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843699025$1,058
  32. 5.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844635176$900
  33. 6.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844635178$1,333
  34. 7.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844635191$1,253
  35. 5.10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844635193$910
  36. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845697470$928
  37. 5.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG825643973$1,892
  38. 7.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842658988$1,401
  39. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844613652$892
  40. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844640661$1,177
  41. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842602368$878
  42. 5.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843685967$1,141
  43. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843685971$1,138
  44. 5.27 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844655709$797
  45. 5.23 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844685949$791
  46. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845603125$879
  47. 5.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837643332$1,434
  48. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805675411$1,008
  49. 5.21 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843690378$1,061
  50. 5.28 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844656551$2,026
  51. 6.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844678773$3,454
  52. 6.26 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844678778$1,327
  53. 5.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844683063$1,091
  54. 5.10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844683065$910
  55. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844683067$1,086
  56. 6.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844683068$1,336
  57. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844683069$1,081
  58. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844683081$1,074
  59. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844683094$897
  60. 5.58 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG844683095$879