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 48

3,869 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 VS1, IGI LG848688883$1,028
  2. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG849621221$870
  3. 5.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849646326$905
  4. 5.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848673446$879
  5. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849621171$1,043
  6. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848669804$1,039
  7. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG848640250$734
  8. 5.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG849601379$876
  9. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849646334$1,056
  10. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849614404$909
  11. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848680087$1,045
  12. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848697987$1,043
  13. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848675359$896
  14. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848684386$1,049
  15. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849646332$1,056
  16. 5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848672045$1,020
  17. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849646290$1,047
  18. 5.25 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841654769$794
  19. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848669673$983
  20. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849674482$1,100
  21. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG850601083$717
  22. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850601085$864
  23. 5.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG846656332$742
  24. 5.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847618349$1,009
  25. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847618350$872
  26. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848669646$1,245
  27. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848669671$1,245
  28. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848695801$1,098
  29. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849674486$983
  30. 7.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849674527$1,390
  31. 6.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG838640892$3,366
  32. 5.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848671718$1,508
  33. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849677303$914
  34. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849673648$785
  35. 5.03 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG846656325$778
  36. 5.00 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847662419$732
  37. 5.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG847677862$725
  38. 5.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821658408$2,132
  39. 5.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826601914$2,120
  40. 8.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847661401$1,464
  41. 5.09 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG848665342$2,101
  42. 5.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848665364$823
  43. 5.10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848665366$910
  44. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849637658$913
  45. 5.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849637661$718
  46. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG850677602$725
  47. 5.00 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG851604498$699
  48. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849651160$1,030
  49. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849601359$1,054
  50. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849654038$1,026
  51. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849659931$883
  52. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849638163$1,040
  53. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849632639$1,056
  54. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849634794$1,038
  55. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851609179$1,038
  56. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849636005$1,043
  57. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848695858$1,032
  58. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848685322$1,032
  59. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849659772$1,030
  60. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849644282$1,030