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 19

1,117 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. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG831658141$981
  2. 5.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836639174$1,072
  3. 5.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836678029$997
  4. 5.00 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837641852$1,848
  5. 5.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837680826$2,000
  6. 8.25 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG838608118$9,747
  7. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836678005$995
  8. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837620570$994
  9. 7.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837620778$1,243
  10. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840644850$1,224
  11. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG836639166$794
  12. 8.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG791626099$1,371
  13. 8.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801667553$1,375
  14. 8.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG801667628$1,371
  15. 6.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836682343$2,216
  16. 5.08 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG839615885$2,327
  17. 5.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839615870$2,158
  18. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839615897$1,091
  19. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828682959$1,343
  20. 6.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830672849$1,607
  21. 5.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG833624555$1,225
  22. 5.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG838610550$725
  23. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG833676367$827
  24. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836673670$1,012
  25. 5.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837618615$987
  26. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835643864$1,079
  27. 7.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835643866$3,592
  28. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835645058$1,088
  29. 6.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835645061$1,389
  30. 7.29 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836691198$1,289
  31. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836694446$1,281
  32. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837641843$952
  33. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836638418$1,016
  34. 5.17 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836678118$993
  35. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828656380$952
  36. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836606828$998
  37. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838645119$819