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 33

3,689 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. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846659542$1,108
  2. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846630727$1,000
  3. 5.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG846638366$787
  4. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846665741$1,144
  5. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846602781$1,026
  6. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845685702$1,116
  7. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846643823$1,105
  8. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846629885$1,103
  9. 5.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846688660$941
  10. 5.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846688658$876
  11. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845676524$964
  12. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846650128$852
  13. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846650104$1,040
  14. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846633604$1,110
  15. 5.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG846659500$732
  16. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847653525$1,114
  17. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846688575$980
  18. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846629893$1,101
  19. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846665730$1,118
  20. 5.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846649419$941
  21. 5.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG845676518$853
  22. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846602647$1,131
  23. 5.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846665809$931
  24. 5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847602902$927
  25. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847616836$884
  26. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846688670$1,099
  27. 5.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847603738$935
  28. 5.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846633564$853
  29. 5.07 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG846643728$888
  30. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846635687$1,136
  31. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846654074$980
  32. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846688627$1,012
  33. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846630609$1,030
  34. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846630729$1,038
  35. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847653526$1,134
  36. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845657216$1,103
  37. 5.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846629892$935
  38. 5.05 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG847601024$927
  39. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846649426$1,032
  40. 5.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846637130$877
  41. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847606147$1,110
  42. 5.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG846649420$718
  43. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846659498$1,136
  44. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846643747$1,118
  45. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845667275$1,028
  46. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846660625$884
  47. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845676516$978
  48. 5.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG845664355$869
  49. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846691427$1,030
  50. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845685707$1,118
  51. 5.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846635549$976
  52. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846654070$966
  53. 5.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG846633570$727
  54. 8.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841649245$3,228
  55. 10.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845670134$1,925
  56. 10 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG845670137$1,784
  57. 11.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845670136$2,171
  58. 10.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845670073$1,940
  59. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831689206$950
  60. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844656236$1,066