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 18

1,113 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. 8.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG784692506$1,471
  2. 7.73 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG764690678$1,170
  3. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835643055$1,011
  4. 5.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG837634901$2,061
  5. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831613547$1,014
  6. 7.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835606504$1,267
  7. 7.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG836629387$1,361
  8. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833689978$960
  9. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834610748$1,098
  10. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834610840$1,217
  11. 5.10 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834612736$1,117
  12. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834612737$1,214
  13. 5.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG834612739$2,344
  14. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834610743$1,098
  15. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834610811$1,235
  16. 11.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836629191$2,409
  17. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825654143$966
  18. 6.12 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831648548$1,324
  19. 7.11 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833691081$1,593
  20. 5.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835648399$1,147
  21. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838643053$1,087
  22. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838643046$1,100
  23. 5.77 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG602341156$1,049
  24. 5.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG818666033$1,224
  25. 5.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG828660613$1,225
  26. 5.00 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG829606850$816
  27. 10.02 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG704517026$1,854
  28. 7.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835648175$1,197
  29. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838606494$1,022
  30. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838638176$1,011
  31. 6.31 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836621770$1,381
  32. 8.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG836621819$1,489
  33. 9.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG836621801$1,590
  34. 9.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG836621694$1,397
  35. 9.55 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG836621821$1,468
  36. 10.04 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG836621912$3,443
  37. 5.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG832605064$2,225
  38. 5.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830634781$6,196
  39. 5.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG833630991$1,228
  40. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG819642849$830
  41. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833699869$1,072
  42. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833699872$1,074
  43. 8.54 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG687505769$1,466
  44. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG830673176$735
  45. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835639941$1,008
  46. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836684636$972
  47. 5.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837673619$2,331
  48. 5.19 Carat Marquise Lab-Grown Diamond, F vvs2, igi LG836695437$1,006
  49. 5.14 Carat Marquise Lab-Grown Diamond, G vvs2, igi LG837644672$874
  50. 5 Carat Marquise Lab-Grown Diamond, F vvs2, igi LG836695438$969
  51. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG830643737$1,218
  52. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835670195$1,051
  53. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836623049$977
  54. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836693452$1,012
  55. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838614289$830
  56. 5.04 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833673572$1,726
  57. 5.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802626614$1,330
  58. 6.03 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG838623929$6,555
  59. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG831658141$981
  60. 5.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836639174$1,072